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1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
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2 # |
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3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
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4 # 2006, 2007, 2008 Free Software Foundation, Inc. |
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5 # Written by Gordon Matzigkeit, 1996 |
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6 # |
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7 # This file is free software; the Free Software Foundation gives |
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8 # unlimited permission to copy and/or distribute it, with or without |
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9 # modifications, as long as this notice is preserved. |
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10 |
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11 m4_define([_LT_COPYING], [dnl |
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12 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
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13 # 2006, 2007, 2008 Free Software Foundation, Inc. |
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14 # Written by Gordon Matzigkeit, 1996 |
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15 # |
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16 # This file is part of GNU Libtool. |
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17 # |
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18 # GNU Libtool is free software; you can redistribute it and/or |
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19 # modify it under the terms of the GNU General Public License as |
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20 # published by the Free Software Foundation; either version 2 of |
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21 # the License, or (at your option) any later version. |
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22 # |
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23 # As a special exception to the GNU General Public License, |
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24 # if you distribute this file as part of a program or library that |
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25 # is built using GNU Libtool, you may include this file under the |
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26 # same distribution terms that you use for the rest of that program. |
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27 # |
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28 # GNU Libtool is distributed in the hope that it will be useful, |
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29 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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30 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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31 # GNU General Public License for more details. |
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32 # |
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33 # You should have received a copy of the GNU General Public License |
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34 # along with GNU Libtool; see the file COPYING. If not, a copy |
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35 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
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36 # obtained by writing to the Free Software Foundation, Inc., |
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37 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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38 ]) |
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39 |
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40 # serial 56 LT_INIT |
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41 |
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42 |
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43 # LT_PREREQ(VERSION) |
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44 # ------------------ |
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45 # Complain and exit if this libtool version is less that VERSION. |
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46 m4_defun([LT_PREREQ], |
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47 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
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48 [m4_default([$3], |
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49 [m4_fatal([Libtool version $1 or higher is required], |
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50 63)])], |
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51 [$2])]) |
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52 |
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53 |
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54 # _LT_CHECK_BUILDDIR |
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55 # ------------------ |
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56 # Complain if the absolute build directory name contains unusual characters |
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57 m4_defun([_LT_CHECK_BUILDDIR], |
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58 [case `pwd` in |
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59 *\ * | *\ *) |
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60 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
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61 esac |
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62 ]) |
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63 |
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64 |
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65 # LT_INIT([OPTIONS]) |
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66 # ------------------ |
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67 AC_DEFUN([LT_INIT], |
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68 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
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69 AC_BEFORE([$0], [LT_LANG])dnl |
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70 AC_BEFORE([$0], [LT_OUTPUT])dnl |
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71 AC_BEFORE([$0], [LTDL_INIT])dnl |
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72 m4_require([_LT_CHECK_BUILDDIR])dnl |
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73 |
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74 dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
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75 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
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76 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
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77 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
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78 dnl unless we require an AC_DEFUNed macro: |
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79 AC_REQUIRE([LTOPTIONS_VERSION])dnl |
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80 AC_REQUIRE([LTSUGAR_VERSION])dnl |
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81 AC_REQUIRE([LTVERSION_VERSION])dnl |
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82 AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
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83 m4_require([_LT_PROG_LTMAIN])dnl |
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84 |
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85 dnl Parse OPTIONS |
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86 _LT_SET_OPTIONS([$0], [$1]) |
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87 |
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88 # This can be used to rebuild libtool when needed |
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89 LIBTOOL_DEPS="$ltmain" |
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90 |
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91 # Always use our own libtool. |
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92 LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
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93 AC_SUBST(LIBTOOL)dnl |
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94 |
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95 _LT_SETUP |
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96 |
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97 # Only expand once: |
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98 m4_define([LT_INIT]) |
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99 ])# LT_INIT |
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100 |
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101 # Old names: |
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102 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
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103 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
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104 dnl aclocal-1.4 backwards compatibility: |
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105 dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
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106 dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
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107 |
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108 |
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109 # _LT_CC_BASENAME(CC) |
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110 # ------------------- |
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111 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
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112 m4_defun([_LT_CC_BASENAME], |
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113 [for cc_temp in $1""; do |
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114 case $cc_temp in |
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115 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
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116 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
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117 \-*) ;; |
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118 *) break;; |
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119 esac |
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120 done |
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121 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
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122 ]) |
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123 |
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124 |
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125 # _LT_FILEUTILS_DEFAULTS |
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126 # ---------------------- |
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127 # It is okay to use these file commands and assume they have been set |
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128 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
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129 m4_defun([_LT_FILEUTILS_DEFAULTS], |
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130 [: ${CP="cp -f"} |
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131 : ${MV="mv -f"} |
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132 : ${RM="rm -f"} |
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133 ])# _LT_FILEUTILS_DEFAULTS |
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134 |
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135 |
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136 # _LT_SETUP |
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137 # --------- |
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138 m4_defun([_LT_SETUP], |
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139 [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
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140 AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
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141 _LT_DECL([], [host_alias], [0], [The host system])dnl |
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142 _LT_DECL([], [host], [0])dnl |
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143 _LT_DECL([], [host_os], [0])dnl |
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144 dnl |
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145 _LT_DECL([], [build_alias], [0], [The build system])dnl |
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146 _LT_DECL([], [build], [0])dnl |
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147 _LT_DECL([], [build_os], [0])dnl |
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148 dnl |
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149 AC_REQUIRE([AC_PROG_CC])dnl |
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150 AC_REQUIRE([LT_PATH_LD])dnl |
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151 AC_REQUIRE([LT_PATH_NM])dnl |
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152 dnl |
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153 AC_REQUIRE([AC_PROG_LN_S])dnl |
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154 test -z "$LN_S" && LN_S="ln -s" |
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155 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
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156 dnl |
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157 AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
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158 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
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159 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
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160 dnl |
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161 m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
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162 m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
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163 m4_require([_LT_CMD_RELOAD])dnl |
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164 m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
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165 m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
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166 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
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167 |
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168 _LT_CONFIG_LIBTOOL_INIT([ |
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169 # See if we are running on zsh, and set the options which allow our |
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170 # commands through without removal of \ escapes INIT. |
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171 if test -n "\${ZSH_VERSION+set}" ; then |
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172 setopt NO_GLOB_SUBST |
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173 fi |
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174 ]) |
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175 if test -n "${ZSH_VERSION+set}" ; then |
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176 setopt NO_GLOB_SUBST |
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177 fi |
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178 |
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179 _LT_CHECK_OBJDIR |
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180 |
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181 m4_require([_LT_TAG_COMPILER])dnl |
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182 _LT_PROG_ECHO_BACKSLASH |
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183 |
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184 case $host_os in |
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185 aix3*) |
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186 # AIX sometimes has problems with the GCC collect2 program. For some |
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187 # reason, if we set the COLLECT_NAMES environment variable, the problems |
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188 # vanish in a puff of smoke. |
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189 if test "X${COLLECT_NAMES+set}" != Xset; then |
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190 COLLECT_NAMES= |
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191 export COLLECT_NAMES |
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192 fi |
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193 ;; |
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194 esac |
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195 |
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196 # Sed substitution that helps us do robust quoting. It backslashifies |
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197 # metacharacters that are still active within double-quoted strings. |
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198 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
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199 |
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200 # Same as above, but do not quote variable references. |
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201 double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
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202 |
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203 # Sed substitution to delay expansion of an escaped shell variable in a |
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204 # double_quote_subst'ed string. |
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205 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
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206 |
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207 # Sed substitution to delay expansion of an escaped single quote. |
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208 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
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209 |
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210 # Sed substitution to avoid accidental globbing in evaled expressions |
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211 no_glob_subst='s/\*/\\\*/g' |
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212 |
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213 # Global variables: |
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214 ofile=libtool |
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215 can_build_shared=yes |
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216 |
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217 # All known linkers require a `.a' archive for static linking (except MSVC, |
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218 # which needs '.lib'). |
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219 libext=a |
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220 |
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221 with_gnu_ld="$lt_cv_prog_gnu_ld" |
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222 |
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223 old_CC="$CC" |
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224 old_CFLAGS="$CFLAGS" |
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225 |
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226 # Set sane defaults for various variables |
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227 test -z "$CC" && CC=cc |
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228 test -z "$LTCC" && LTCC=$CC |
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229 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
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230 test -z "$LD" && LD=ld |
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231 test -z "$ac_objext" && ac_objext=o |
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232 |
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233 _LT_CC_BASENAME([$compiler]) |
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234 |
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235 # Only perform the check for file, if the check method requires it |
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236 test -z "$MAGIC_CMD" && MAGIC_CMD=file |
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237 case $deplibs_check_method in |
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238 file_magic*) |
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239 if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
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240 _LT_PATH_MAGIC |
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241 fi |
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242 ;; |
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243 esac |
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244 |
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245 # Use C for the default configuration in the libtool script |
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246 LT_SUPPORTED_TAG([CC]) |
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247 _LT_LANG_C_CONFIG |
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248 _LT_LANG_DEFAULT_CONFIG |
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249 _LT_CONFIG_COMMANDS |
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250 ])# _LT_SETUP |
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251 |
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252 |
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253 # _LT_PROG_LTMAIN |
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254 # --------------- |
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255 # Note that this code is called both from `configure', and `config.status' |
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256 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
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257 # `config.status' has no value for ac_aux_dir unless we are using Automake, |
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258 # so we pass a copy along to make sure it has a sensible value anyway. |
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259 m4_defun([_LT_PROG_LTMAIN], |
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260 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
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261 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
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262 ltmain="$ac_aux_dir/ltmain.sh" |
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263 ])# _LT_PROG_LTMAIN |
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264 |
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265 |
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266 ## ------------------------------------- ## |
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267 ## Accumulate code for creating libtool. ## |
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268 ## ------------------------------------- ## |
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269 |
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270 # So that we can recreate a full libtool script including additional |
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271 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
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272 # in macros and then make a single call at the end using the `libtool' |
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273 # label. |
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274 |
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275 |
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276 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
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277 # ---------------------------------------- |
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278 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
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279 m4_define([_LT_CONFIG_LIBTOOL_INIT], |
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280 [m4_ifval([$1], |
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281 [m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
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282 [$1 |
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283 ])])]) |
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284 |
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285 # Initialize. |
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286 m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
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287 |
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288 |
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289 # _LT_CONFIG_LIBTOOL([COMMANDS]) |
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290 # ------------------------------ |
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291 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
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292 m4_define([_LT_CONFIG_LIBTOOL], |
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293 [m4_ifval([$1], |
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294 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
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295 [$1 |
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296 ])])]) |
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297 |
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298 # Initialize. |
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299 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
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300 |
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301 |
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302 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
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303 # ----------------------------------------------------- |
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304 m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
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305 [_LT_CONFIG_LIBTOOL([$1]) |
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306 _LT_CONFIG_LIBTOOL_INIT([$2]) |
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307 ]) |
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308 |
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309 |
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310 # _LT_FORMAT_COMMENT([COMMENT]) |
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311 # ----------------------------- |
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312 # Add leading comment marks to the start of each line, and a trailing |
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313 # full-stop to the whole comment if one is not present already. |
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314 m4_define([_LT_FORMAT_COMMENT], |
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315 [m4_ifval([$1], [ |
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316 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
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317 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
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318 )]) |
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319 |
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320 |
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321 |
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322 ## ------------------------ ## |
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323 ## FIXME: Eliminate VARNAME ## |
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324 ## ------------------------ ## |
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325 |
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326 |
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327 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
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328 # ------------------------------------------------------------------- |
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329 # CONFIGNAME is the name given to the value in the libtool script. |
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330 # VARNAME is the (base) name used in the configure script. |
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331 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
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332 # VARNAME. Any other value will be used directly. |
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333 m4_define([_LT_DECL], |
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334 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
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335 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
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336 [m4_ifval([$1], [$1], [$2])]) |
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337 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
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338 m4_ifval([$4], |
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339 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
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340 lt_dict_add_subkey([lt_decl_dict], [$2], |
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341 [tagged?], [m4_ifval([$5], [yes], [no])])]) |
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342 ]) |
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343 |
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344 |
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345 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
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346 # -------------------------------------------------------- |
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347 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
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348 |
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349 |
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350 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
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351 # ------------------------------------------------ |
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352 m4_define([lt_decl_tag_varnames], |
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353 [_lt_decl_filter([tagged?], [yes], $@)]) |
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354 |
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355 |
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356 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
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357 # --------------------------------------------------------- |
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358 m4_define([_lt_decl_filter], |
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359 [m4_case([$#], |
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360 [0], [m4_fatal([$0: too few arguments: $#])], |
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361 [1], [m4_fatal([$0: too few arguments: $#: $1])], |
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362 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
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363 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
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364 [lt_dict_filter([lt_decl_dict], $@)])[]dnl |
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365 ]) |
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366 |
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367 |
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368 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
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369 # -------------------------------------------------- |
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370 m4_define([lt_decl_quote_varnames], |
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371 [_lt_decl_filter([value], [1], $@)]) |
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372 |
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373 |
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374 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
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375 # --------------------------------------------------- |
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376 m4_define([lt_decl_dquote_varnames], |
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377 [_lt_decl_filter([value], [2], $@)]) |
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378 |
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379 |
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380 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
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381 # --------------------------------------------------- |
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382 m4_define([lt_decl_varnames_tagged], |
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383 [m4_assert([$# <= 2])dnl |
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384 _$0(m4_quote(m4_default([$1], [[, ]])), |
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385 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), |
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386 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) |
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387 m4_define([_lt_decl_varnames_tagged], |
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388 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) |
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389 |
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390 |
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391 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
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392 # ------------------------------------------------ |
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393 m4_define([lt_decl_all_varnames], |
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394 [_$0(m4_quote(m4_default([$1], [[, ]])), |
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395 m4_if([$2], [], |
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396 m4_quote(lt_decl_varnames), |
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397 m4_quote(m4_shift($@))))[]dnl |
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398 ]) |
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399 m4_define([_lt_decl_all_varnames], |
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400 [lt_join($@, lt_decl_varnames_tagged([$1], |
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401 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
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402 ]) |
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403 |
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404 |
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405 # _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
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406 # ------------------------------------ |
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407 # Quote a variable value, and forward it to `config.status' so that its |
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408 # declaration there will have the same value as in `configure'. VARNAME |
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409 # must have a single quote delimited value for this to work. |
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410 m4_define([_LT_CONFIG_STATUS_DECLARE], |
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411 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) |
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412 |
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413 |
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414 # _LT_CONFIG_STATUS_DECLARATIONS |
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415 # ------------------------------ |
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416 # We delimit libtool config variables with single quotes, so when |
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417 # we write them to config.status, we have to be sure to quote all |
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418 # embedded single quotes properly. In configure, this macro expands |
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419 # each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
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420 # |
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421 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' |
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422 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
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423 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
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424 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
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425 |
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426 |
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427 # _LT_LIBTOOL_TAGS |
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428 # ---------------- |
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429 # Output comment and list of tags supported by the script |
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430 m4_defun([_LT_LIBTOOL_TAGS], |
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431 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
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432 available_tags="_LT_TAGS"dnl |
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433 ]) |
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434 |
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435 |
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436 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
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437 # ----------------------------------- |
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438 # Extract the dictionary values for VARNAME (optionally with TAG) and |
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439 # expand to a commented shell variable setting: |
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440 # |
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441 # # Some comment about what VAR is for. |
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442 # visible_name=$lt_internal_name |
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443 m4_define([_LT_LIBTOOL_DECLARE], |
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444 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
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445 [description])))[]dnl |
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446 m4_pushdef([_libtool_name], |
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447 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
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448 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
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449 [0], [_libtool_name=[$]$1], |
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450 [1], [_libtool_name=$lt_[]$1], |
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451 [2], [_libtool_name=$lt_[]$1], |
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452 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
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453 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
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454 ]) |
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455 |
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456 |
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457 # _LT_LIBTOOL_CONFIG_VARS |
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458 # ----------------------- |
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459 # Produce commented declarations of non-tagged libtool config variables |
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460 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
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461 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
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462 # section) are produced by _LT_LIBTOOL_TAG_VARS. |
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463 m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
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464 [m4_foreach([_lt_var], |
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465 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
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466 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
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467 |
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468 |
|
469 # _LT_LIBTOOL_TAG_VARS(TAG) |
|
470 # ------------------------- |
|
471 m4_define([_LT_LIBTOOL_TAG_VARS], |
|
472 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
|
473 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
|
474 |
|
475 |
|
476 # _LT_TAGVAR(VARNAME, [TAGNAME]) |
|
477 # ------------------------------ |
|
478 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
|
479 |
|
480 |
|
481 # _LT_CONFIG_COMMANDS |
|
482 # ------------------- |
|
483 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
|
484 # variables for single and double quote escaping we saved from calls |
|
485 # to _LT_DECL, we can put quote escaped variables declarations |
|
486 # into `config.status', and then the shell code to quote escape them in |
|
487 # for loops in `config.status'. Finally, any additional code accumulated |
|
488 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
|
489 m4_defun([_LT_CONFIG_COMMANDS], |
|
490 [AC_PROVIDE_IFELSE([LT_OUTPUT], |
|
491 dnl If the libtool generation code has been placed in $CONFIG_LT, |
|
492 dnl instead of duplicating it all over again into config.status, |
|
493 dnl then we will have config.status run $CONFIG_LT later, so it |
|
494 dnl needs to know what name is stored there: |
|
495 [AC_CONFIG_COMMANDS([libtool], |
|
496 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
|
497 dnl If the libtool generation code is destined for config.status, |
|
498 dnl expand the accumulated commands and init code now: |
|
499 [AC_CONFIG_COMMANDS([libtool], |
|
500 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
|
501 ])#_LT_CONFIG_COMMANDS |
|
502 |
|
503 |
|
504 # Initialize. |
|
505 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
|
506 [ |
|
507 |
|
508 # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
509 # if CDPATH is set. |
|
510 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
511 |
|
512 sed_quote_subst='$sed_quote_subst' |
|
513 double_quote_subst='$double_quote_subst' |
|
514 delay_variable_subst='$delay_variable_subst' |
|
515 _LT_CONFIG_STATUS_DECLARATIONS |
|
516 LTCC='$LTCC' |
|
517 LTCFLAGS='$LTCFLAGS' |
|
518 compiler='$compiler_DEFAULT' |
|
519 |
|
520 # Quote evaled strings. |
|
521 for var in lt_decl_all_varnames([[ \ |
|
522 ]], lt_decl_quote_varnames); do |
|
523 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
|
524 *[[\\\\\\\`\\"\\\$]]*) |
|
525 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
|
526 ;; |
|
527 *) |
|
528 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
|
529 ;; |
|
530 esac |
|
531 done |
|
532 |
|
533 # Double-quote double-evaled strings. |
|
534 for var in lt_decl_all_varnames([[ \ |
|
535 ]], lt_decl_dquote_varnames); do |
|
536 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
|
537 *[[\\\\\\\`\\"\\\$]]*) |
|
538 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
|
539 ;; |
|
540 *) |
|
541 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
|
542 ;; |
|
543 esac |
|
544 done |
|
545 |
|
546 # Fix-up fallback echo if it was mangled by the above quoting rules. |
|
547 case \$lt_ECHO in |
|
548 *'\\\[$]0 --fallback-echo"')dnl " |
|
549 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` |
|
550 ;; |
|
551 esac |
|
552 |
|
553 _LT_OUTPUT_LIBTOOL_INIT |
|
554 ]) |
|
555 |
|
556 |
|
557 # LT_OUTPUT |
|
558 # --------- |
|
559 # This macro allows early generation of the libtool script (before |
|
560 # AC_OUTPUT is called), incase it is used in configure for compilation |
|
561 # tests. |
|
562 AC_DEFUN([LT_OUTPUT], |
|
563 [: ${CONFIG_LT=./config.lt} |
|
564 AC_MSG_NOTICE([creating $CONFIG_LT]) |
|
565 cat >"$CONFIG_LT" <<_LTEOF |
|
566 #! $SHELL |
|
567 # Generated by $as_me. |
|
568 # Run this file to recreate a libtool stub with the current configuration. |
|
569 |
|
570 lt_cl_silent=false |
|
571 SHELL=\${CONFIG_SHELL-$SHELL} |
|
572 _LTEOF |
|
573 |
|
574 cat >>"$CONFIG_LT" <<\_LTEOF |
|
575 AS_SHELL_SANITIZE |
|
576 _AS_PREPARE |
|
577 |
|
578 exec AS_MESSAGE_FD>&1 |
|
579 exec AS_MESSAGE_LOG_FD>>config.log |
|
580 { |
|
581 echo |
|
582 AS_BOX([Running $as_me.]) |
|
583 } >&AS_MESSAGE_LOG_FD |
|
584 |
|
585 lt_cl_help="\ |
|
586 \`$as_me' creates a local libtool stub from the current configuration, |
|
587 for use in further configure time tests before the real libtool is |
|
588 generated. |
|
589 |
|
590 Usage: $[0] [[OPTIONS]] |
|
591 |
|
592 -h, --help print this help, then exit |
|
593 -V, --version print version number, then exit |
|
594 -q, --quiet do not print progress messages |
|
595 -d, --debug don't remove temporary files |
|
596 |
|
597 Report bugs to <bug-libtool@gnu.org>." |
|
598 |
|
599 lt_cl_version="\ |
|
600 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
|
601 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
|
602 configured by $[0], generated by m4_PACKAGE_STRING. |
|
603 |
|
604 Copyright (C) 2008 Free Software Foundation, Inc. |
|
605 This config.lt script is free software; the Free Software Foundation |
|
606 gives unlimited permision to copy, distribute and modify it." |
|
607 |
|
608 while test $[#] != 0 |
|
609 do |
|
610 case $[1] in |
|
611 --version | --v* | -V ) |
|
612 echo "$lt_cl_version"; exit 0 ;; |
|
613 --help | --h* | -h ) |
|
614 echo "$lt_cl_help"; exit 0 ;; |
|
615 --debug | --d* | -d ) |
|
616 debug=: ;; |
|
617 --quiet | --q* | --silent | --s* | -q ) |
|
618 lt_cl_silent=: ;; |
|
619 |
|
620 -*) AC_MSG_ERROR([unrecognized option: $[1] |
|
621 Try \`$[0] --help' for more information.]) ;; |
|
622 |
|
623 *) AC_MSG_ERROR([unrecognized argument: $[1] |
|
624 Try \`$[0] --help' for more information.]) ;; |
|
625 esac |
|
626 shift |
|
627 done |
|
628 |
|
629 if $lt_cl_silent; then |
|
630 exec AS_MESSAGE_FD>/dev/null |
|
631 fi |
|
632 _LTEOF |
|
633 |
|
634 cat >>"$CONFIG_LT" <<_LTEOF |
|
635 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
|
636 _LTEOF |
|
637 |
|
638 cat >>"$CONFIG_LT" <<\_LTEOF |
|
639 AC_MSG_NOTICE([creating $ofile]) |
|
640 _LT_OUTPUT_LIBTOOL_COMMANDS |
|
641 AS_EXIT(0) |
|
642 _LTEOF |
|
643 chmod +x "$CONFIG_LT" |
|
644 |
|
645 # configure is writing to config.log, but config.lt does its own redirection, |
|
646 # appending to config.log, which fails on DOS, as config.log is still kept |
|
647 # open by configure. Here we exec the FD to /dev/null, effectively closing |
|
648 # config.log, so it can be properly (re)opened and appended to by config.lt. |
|
649 if test "$no_create" != yes; then |
|
650 lt_cl_success=: |
|
651 test "$silent" = yes && |
|
652 lt_config_lt_args="$lt_config_lt_args --quiet" |
|
653 exec AS_MESSAGE_LOG_FD>/dev/null |
|
654 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
|
655 exec AS_MESSAGE_LOG_FD>>config.log |
|
656 $lt_cl_success || AS_EXIT(1) |
|
657 fi |
|
658 ])# LT_OUTPUT |
|
659 |
|
660 |
|
661 # _LT_CONFIG(TAG) |
|
662 # --------------- |
|
663 # If TAG is the built-in tag, create an initial libtool script with a |
|
664 # default configuration from the untagged config vars. Otherwise add code |
|
665 # to config.status for appending the configuration named by TAG from the |
|
666 # matching tagged config vars. |
|
667 m4_defun([_LT_CONFIG], |
|
668 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
669 _LT_CONFIG_SAVE_COMMANDS([ |
|
670 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
|
671 m4_if(_LT_TAG, [C], [ |
|
672 # See if we are running on zsh, and set the options which allow our |
|
673 # commands through without removal of \ escapes. |
|
674 if test -n "${ZSH_VERSION+set}" ; then |
|
675 setopt NO_GLOB_SUBST |
|
676 fi |
|
677 |
|
678 cfgfile="${ofile}T" |
|
679 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
|
680 $RM "$cfgfile" |
|
681 |
|
682 cat <<_LT_EOF >> "$cfgfile" |
|
683 #! $SHELL |
|
684 |
|
685 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
|
686 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
|
687 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
|
688 # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
|
689 # |
|
690 _LT_COPYING |
|
691 _LT_LIBTOOL_TAGS |
|
692 |
|
693 # ### BEGIN LIBTOOL CONFIG |
|
694 _LT_LIBTOOL_CONFIG_VARS |
|
695 _LT_LIBTOOL_TAG_VARS |
|
696 # ### END LIBTOOL CONFIG |
|
697 |
|
698 _LT_EOF |
|
699 |
|
700 case $host_os in |
|
701 aix3*) |
|
702 cat <<\_LT_EOF >> "$cfgfile" |
|
703 # AIX sometimes has problems with the GCC collect2 program. For some |
|
704 # reason, if we set the COLLECT_NAMES environment variable, the problems |
|
705 # vanish in a puff of smoke. |
|
706 if test "X${COLLECT_NAMES+set}" != Xset; then |
|
707 COLLECT_NAMES= |
|
708 export COLLECT_NAMES |
|
709 fi |
|
710 _LT_EOF |
|
711 ;; |
|
712 esac |
|
713 |
|
714 _LT_PROG_LTMAIN |
|
715 |
|
716 # We use sed instead of cat because bash on DJGPP gets confused if |
|
717 # if finds mixed CR/LF and LF-only lines. Since sed operates in |
|
718 # text mode, it properly converts lines to CR/LF. This bash problem |
|
719 # is reportedly fixed, but why not run on old versions too? |
|
720 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ |
|
721 || (rm -f "$cfgfile"; exit 1) |
|
722 |
|
723 _LT_PROG_XSI_SHELLFNS |
|
724 |
|
725 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ |
|
726 || (rm -f "$cfgfile"; exit 1) |
|
727 |
|
728 mv -f "$cfgfile" "$ofile" || |
|
729 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
|
730 chmod +x "$ofile" |
|
731 ], |
|
732 [cat <<_LT_EOF >> "$ofile" |
|
733 |
|
734 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
|
735 dnl in a comment (ie after a #). |
|
736 # ### BEGIN LIBTOOL TAG CONFIG: $1 |
|
737 _LT_LIBTOOL_TAG_VARS(_LT_TAG) |
|
738 # ### END LIBTOOL TAG CONFIG: $1 |
|
739 _LT_EOF |
|
740 ])dnl /m4_if |
|
741 ], |
|
742 [m4_if([$1], [], [ |
|
743 PACKAGE='$PACKAGE' |
|
744 VERSION='$VERSION' |
|
745 TIMESTAMP='$TIMESTAMP' |
|
746 RM='$RM' |
|
747 ofile='$ofile'], []) |
|
748 ])dnl /_LT_CONFIG_SAVE_COMMANDS |
|
749 ])# _LT_CONFIG |
|
750 |
|
751 |
|
752 # LT_SUPPORTED_TAG(TAG) |
|
753 # --------------------- |
|
754 # Trace this macro to discover what tags are supported by the libtool |
|
755 # --tag option, using: |
|
756 # autoconf --trace 'LT_SUPPORTED_TAG:$1' |
|
757 AC_DEFUN([LT_SUPPORTED_TAG], []) |
|
758 |
|
759 |
|
760 # C support is built-in for now |
|
761 m4_define([_LT_LANG_C_enabled], []) |
|
762 m4_define([_LT_TAGS], []) |
|
763 |
|
764 |
|
765 # LT_LANG(LANG) |
|
766 # ------------- |
|
767 # Enable libtool support for the given language if not already enabled. |
|
768 AC_DEFUN([LT_LANG], |
|
769 [AC_BEFORE([$0], [LT_OUTPUT])dnl |
|
770 m4_case([$1], |
|
771 [C], [_LT_LANG(C)], |
|
772 [C++], [_LT_LANG(CXX)], |
|
773 [Java], [_LT_LANG(GCJ)], |
|
774 [Fortran 77], [_LT_LANG(F77)], |
|
775 [Fortran], [_LT_LANG(FC)], |
|
776 [Windows Resource], [_LT_LANG(RC)], |
|
777 [m4_ifdef([_LT_LANG_]$1[_CONFIG], |
|
778 [_LT_LANG($1)], |
|
779 [m4_fatal([$0: unsupported language: "$1"])])])dnl |
|
780 ])# LT_LANG |
|
781 |
|
782 |
|
783 # _LT_LANG(LANGNAME) |
|
784 # ------------------ |
|
785 m4_defun([_LT_LANG], |
|
786 [m4_ifdef([_LT_LANG_]$1[_enabled], [], |
|
787 [LT_SUPPORTED_TAG([$1])dnl |
|
788 m4_append([_LT_TAGS], [$1 ])dnl |
|
789 m4_define([_LT_LANG_]$1[_enabled], [])dnl |
|
790 _LT_LANG_$1_CONFIG($1)])dnl |
|
791 ])# _LT_LANG |
|
792 |
|
793 |
|
794 # _LT_LANG_DEFAULT_CONFIG |
|
795 # ----------------------- |
|
796 m4_defun([_LT_LANG_DEFAULT_CONFIG], |
|
797 [AC_PROVIDE_IFELSE([AC_PROG_CXX], |
|
798 [LT_LANG(CXX)], |
|
799 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
|
800 |
|
801 AC_PROVIDE_IFELSE([AC_PROG_F77], |
|
802 [LT_LANG(F77)], |
|
803 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
|
804 |
|
805 AC_PROVIDE_IFELSE([AC_PROG_FC], |
|
806 [LT_LANG(FC)], |
|
807 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
|
808 |
|
809 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
|
810 dnl pulling things in needlessly. |
|
811 AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
|
812 [LT_LANG(GCJ)], |
|
813 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
|
814 [LT_LANG(GCJ)], |
|
815 [AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
|
816 [LT_LANG(GCJ)], |
|
817 [m4_ifdef([AC_PROG_GCJ], |
|
818 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
|
819 m4_ifdef([A][M_PROG_GCJ], |
|
820 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
|
821 m4_ifdef([LT_PROG_GCJ], |
|
822 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
|
823 |
|
824 AC_PROVIDE_IFELSE([LT_PROG_RC], |
|
825 [LT_LANG(RC)], |
|
826 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
|
827 ])# _LT_LANG_DEFAULT_CONFIG |
|
828 |
|
829 # Obsolete macros: |
|
830 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
|
831 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
|
832 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
|
833 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
|
834 dnl aclocal-1.4 backwards compatibility: |
|
835 dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
|
836 dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
|
837 dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
|
838 dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
|
839 |
|
840 |
|
841 # _LT_TAG_COMPILER |
|
842 # ---------------- |
|
843 m4_defun([_LT_TAG_COMPILER], |
|
844 [AC_REQUIRE([AC_PROG_CC])dnl |
|
845 |
|
846 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
|
847 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
|
848 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
|
849 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
|
850 |
|
851 # If no C compiler was specified, use CC. |
|
852 LTCC=${LTCC-"$CC"} |
|
853 |
|
854 # If no C compiler flags were specified, use CFLAGS. |
|
855 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
|
856 |
|
857 # Allow CC to be a program name with arguments. |
|
858 compiler=$CC |
|
859 ])# _LT_TAG_COMPILER |
|
860 |
|
861 |
|
862 # _LT_COMPILER_BOILERPLATE |
|
863 # ------------------------ |
|
864 # Check for compiler boilerplate output or warnings with |
|
865 # the simple compiler test code. |
|
866 m4_defun([_LT_COMPILER_BOILERPLATE], |
|
867 [m4_require([_LT_DECL_SED])dnl |
|
868 ac_outfile=conftest.$ac_objext |
|
869 echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
|
870 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
|
871 _lt_compiler_boilerplate=`cat conftest.err` |
|
872 $RM conftest* |
|
873 ])# _LT_COMPILER_BOILERPLATE |
|
874 |
|
875 |
|
876 # _LT_LINKER_BOILERPLATE |
|
877 # ---------------------- |
|
878 # Check for linker boilerplate output or warnings with |
|
879 # the simple link test code. |
|
880 m4_defun([_LT_LINKER_BOILERPLATE], |
|
881 [m4_require([_LT_DECL_SED])dnl |
|
882 ac_outfile=conftest.$ac_objext |
|
883 echo "$lt_simple_link_test_code" >conftest.$ac_ext |
|
884 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
|
885 _lt_linker_boilerplate=`cat conftest.err` |
|
886 $RM -r conftest* |
|
887 ])# _LT_LINKER_BOILERPLATE |
|
888 |
|
889 # _LT_REQUIRED_DARWIN_CHECKS |
|
890 # ------------------------- |
|
891 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
|
892 case $host_os in |
|
893 rhapsody* | darwin*) |
|
894 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
|
895 AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
|
896 AC_CHECK_TOOL([LIPO], [lipo], [:]) |
|
897 AC_CHECK_TOOL([OTOOL], [otool], [:]) |
|
898 AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
|
899 _LT_DECL([], [DSYMUTIL], [1], |
|
900 [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
|
901 _LT_DECL([], [NMEDIT], [1], |
|
902 [Tool to change global to local symbols on Mac OS X]) |
|
903 _LT_DECL([], [LIPO], [1], |
|
904 [Tool to manipulate fat objects and archives on Mac OS X]) |
|
905 _LT_DECL([], [OTOOL], [1], |
|
906 [ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
|
907 _LT_DECL([], [OTOOL64], [1], |
|
908 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
|
909 |
|
910 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
|
911 [lt_cv_apple_cc_single_mod=no |
|
912 if test -z "${LT_MULTI_MODULE}"; then |
|
913 # By default we will add the -single_module flag. You can override |
|
914 # by either setting the environment variable LT_MULTI_MODULE |
|
915 # non-empty at configure time, or by adding -multi_module to the |
|
916 # link flags. |
|
917 rm -rf libconftest.dylib* |
|
918 echo "int foo(void){return 1;}" > conftest.c |
|
919 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
|
920 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
|
921 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
|
922 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
|
923 _lt_result=$? |
|
924 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then |
|
925 lt_cv_apple_cc_single_mod=yes |
|
926 else |
|
927 cat conftest.err >&AS_MESSAGE_LOG_FD |
|
928 fi |
|
929 rm -rf libconftest.dylib* |
|
930 rm -f conftest.* |
|
931 fi]) |
|
932 AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
|
933 [lt_cv_ld_exported_symbols_list], |
|
934 [lt_cv_ld_exported_symbols_list=no |
|
935 save_LDFLAGS=$LDFLAGS |
|
936 echo "_main" > conftest.sym |
|
937 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
|
938 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
|
939 [lt_cv_ld_exported_symbols_list=yes], |
|
940 [lt_cv_ld_exported_symbols_list=no]) |
|
941 LDFLAGS="$save_LDFLAGS" |
|
942 ]) |
|
943 case $host_os in |
|
944 rhapsody* | darwin1.[[012]]) |
|
945 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
|
946 darwin1.*) |
|
947 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
|
948 darwin*) # darwin 5.x on |
|
949 # if running on 10.5 or later, the deployment target defaults |
|
950 # to the OS version, if on x86, and 10.4, the deployment |
|
951 # target defaults to 10.4. Don't you love it? |
|
952 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
|
953 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
|
954 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
|
955 10.[[012]]*) |
|
956 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
|
957 10.*) |
|
958 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
|
959 esac |
|
960 ;; |
|
961 esac |
|
962 if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
|
963 _lt_dar_single_mod='$single_module' |
|
964 fi |
|
965 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
|
966 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
|
967 else |
|
968 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
969 fi |
|
970 if test "$DSYMUTIL" != ":"; then |
|
971 _lt_dsymutil='~$DSYMUTIL $lib || :' |
|
972 else |
|
973 _lt_dsymutil= |
|
974 fi |
|
975 ;; |
|
976 esac |
|
977 ]) |
|
978 |
|
979 |
|
980 # _LT_DARWIN_LINKER_FEATURES |
|
981 # -------------------------- |
|
982 # Checks for linker and compiler features on darwin |
|
983 m4_defun([_LT_DARWIN_LINKER_FEATURES], |
|
984 [ |
|
985 m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
|
986 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
987 _LT_TAGVAR(hardcode_direct, $1)=no |
|
988 _LT_TAGVAR(hardcode_automatic, $1)=yes |
|
989 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
990 _LT_TAGVAR(whole_archive_flag_spec, $1)='' |
|
991 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
992 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
|
993 case $cc_basename in |
|
994 ifort*) _lt_dar_can_shared=yes ;; |
|
995 *) _lt_dar_can_shared=$GCC ;; |
|
996 esac |
|
997 if test "$_lt_dar_can_shared" = "yes"; then |
|
998 output_verbose_link_cmd=echo |
|
999 _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
|
1000 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
|
1001 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
|
1002 _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
|
1003 m4_if([$1], [CXX], |
|
1004 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
|
1005 _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
|
1006 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
|
1007 fi |
|
1008 ],[]) |
|
1009 else |
|
1010 _LT_TAGVAR(ld_shlibs, $1)=no |
|
1011 fi |
|
1012 ]) |
|
1013 |
|
1014 # _LT_SYS_MODULE_PATH_AIX |
|
1015 # ----------------------- |
|
1016 # Links a minimal program and checks the executable |
|
1017 # for the system default hardcoded library path. In most cases, |
|
1018 # this is /usr/lib:/lib, but when the MPI compilers are used |
|
1019 # the location of the communication and MPI libs are included too. |
|
1020 # If we don't find anything, use the default library path according |
|
1021 # to the aix ld manual. |
|
1022 m4_defun([_LT_SYS_MODULE_PATH_AIX], |
|
1023 [m4_require([_LT_DECL_SED])dnl |
|
1024 AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
|
1025 lt_aix_libpath_sed=' |
|
1026 /Import File Strings/,/^$/ { |
|
1027 /^0/ { |
|
1028 s/^0 *\(.*\)$/\1/ |
|
1029 p |
|
1030 } |
|
1031 }' |
|
1032 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
|
1033 # Check for a 64-bit object if we didn't find anything. |
|
1034 if test -z "$aix_libpath"; then |
|
1035 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
|
1036 fi],[]) |
|
1037 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
|
1038 ])# _LT_SYS_MODULE_PATH_AIX |
|
1039 |
|
1040 |
|
1041 # _LT_SHELL_INIT(ARG) |
|
1042 # ------------------- |
|
1043 m4_define([_LT_SHELL_INIT], |
|
1044 [ifdef([AC_DIVERSION_NOTICE], |
|
1045 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
|
1046 [AC_DIVERT_PUSH(NOTICE)]) |
|
1047 $1 |
|
1048 AC_DIVERT_POP |
|
1049 ])# _LT_SHELL_INIT |
|
1050 |
|
1051 |
|
1052 # _LT_PROG_ECHO_BACKSLASH |
|
1053 # ----------------------- |
|
1054 # Add some code to the start of the generated configure script which |
|
1055 # will find an echo command which doesn't interpret backslashes. |
|
1056 m4_defun([_LT_PROG_ECHO_BACKSLASH], |
|
1057 [_LT_SHELL_INIT([ |
|
1058 # Check that we are running under the correct shell. |
|
1059 SHELL=${CONFIG_SHELL-/bin/sh} |
|
1060 |
|
1061 case X$lt_ECHO in |
|
1062 X*--fallback-echo) |
|
1063 # Remove one level of quotation (which was required for Make). |
|
1064 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
|
1065 ;; |
|
1066 esac |
|
1067 |
|
1068 ECHO=${lt_ECHO-echo} |
|
1069 if test "X[$]1" = X--no-reexec; then |
|
1070 # Discard the --no-reexec flag, and continue. |
|
1071 shift |
|
1072 elif test "X[$]1" = X--fallback-echo; then |
|
1073 # Avoid inline document here, it may be left over |
|
1074 : |
|
1075 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then |
|
1076 # Yippee, $ECHO works! |
|
1077 : |
|
1078 else |
|
1079 # Restart under the correct shell. |
|
1080 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
|
1081 fi |
|
1082 |
|
1083 if test "X[$]1" = X--fallback-echo; then |
|
1084 # used as fallback echo |
|
1085 shift |
|
1086 cat <<_LT_EOF |
|
1087 [$]* |
|
1088 _LT_EOF |
|
1089 exit 0 |
|
1090 fi |
|
1091 |
|
1092 # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
1093 # if CDPATH is set. |
|
1094 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
1095 |
|
1096 if test -z "$lt_ECHO"; then |
|
1097 if test "X${echo_test_string+set}" != Xset; then |
|
1098 # find a string as large as possible, as long as the shell can cope with it |
|
1099 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
|
1100 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
|
1101 if { echo_test_string=`eval $cmd`; } 2>/dev/null && |
|
1102 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null |
|
1103 then |
|
1104 break |
|
1105 fi |
|
1106 done |
|
1107 fi |
|
1108 |
|
1109 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
|
1110 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
|
1111 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
1112 : |
|
1113 else |
|
1114 # The Solaris, AIX, and Digital Unix default echo programs unquote |
|
1115 # backslashes. This makes it impossible to quote backslashes using |
|
1116 # echo "$something" | sed 's/\\/\\\\/g' |
|
1117 # |
|
1118 # So, first we look for a working echo in the user's PATH. |
|
1119 |
|
1120 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
1121 for dir in $PATH /usr/ucb; do |
|
1122 IFS="$lt_save_ifs" |
|
1123 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
|
1124 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
|
1125 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
|
1126 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
1127 ECHO="$dir/echo" |
|
1128 break |
|
1129 fi |
|
1130 done |
|
1131 IFS="$lt_save_ifs" |
|
1132 |
|
1133 if test "X$ECHO" = Xecho; then |
|
1134 # We didn't find a better echo, so look for alternatives. |
|
1135 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && |
|
1136 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && |
|
1137 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
1138 # This shell has a builtin print -r that does the trick. |
|
1139 ECHO='print -r' |
|
1140 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && |
|
1141 test "X$CONFIG_SHELL" != X/bin/ksh; then |
|
1142 # If we have ksh, try running configure again with it. |
|
1143 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
|
1144 export ORIGINAL_CONFIG_SHELL |
|
1145 CONFIG_SHELL=/bin/ksh |
|
1146 export CONFIG_SHELL |
|
1147 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
|
1148 else |
|
1149 # Try using printf. |
|
1150 ECHO='printf %s\n' |
|
1151 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
|
1152 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
|
1153 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
1154 # Cool, printf works |
|
1155 : |
|
1156 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
|
1157 test "X$echo_testing_string" = 'X\t' && |
|
1158 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
|
1159 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
1160 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
|
1161 export CONFIG_SHELL |
|
1162 SHELL="$CONFIG_SHELL" |
|
1163 export SHELL |
|
1164 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
|
1165 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
|
1166 test "X$echo_testing_string" = 'X\t' && |
|
1167 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
|
1168 test "X$echo_testing_string" = "X$echo_test_string"; then |
|
1169 ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
|
1170 else |
|
1171 # maybe with a smaller string... |
|
1172 prev=: |
|
1173 |
|
1174 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
|
1175 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null |
|
1176 then |
|
1177 break |
|
1178 fi |
|
1179 prev="$cmd" |
|
1180 done |
|
1181 |
|
1182 if test "$prev" != 'sed 50q "[$]0"'; then |
|
1183 echo_test_string=`eval $prev` |
|
1184 export echo_test_string |
|
1185 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
|
1186 else |
|
1187 # Oops. We lost completely, so just stick with echo. |
|
1188 ECHO=echo |
|
1189 fi |
|
1190 fi |
|
1191 fi |
|
1192 fi |
|
1193 fi |
|
1194 fi |
|
1195 |
|
1196 # Copy echo and quote the copy suitably for passing to libtool from |
|
1197 # the Makefile, instead of quoting the original, which is used later. |
|
1198 lt_ECHO=$ECHO |
|
1199 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
|
1200 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
|
1201 fi |
|
1202 |
|
1203 AC_SUBST(lt_ECHO) |
|
1204 ]) |
|
1205 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
|
1206 _LT_DECL([], [ECHO], [1], |
|
1207 [An echo program that does not interpret backslashes]) |
|
1208 ])# _LT_PROG_ECHO_BACKSLASH |
|
1209 |
|
1210 |
|
1211 # _LT_ENABLE_LOCK |
|
1212 # --------------- |
|
1213 m4_defun([_LT_ENABLE_LOCK], |
|
1214 [AC_ARG_ENABLE([libtool-lock], |
|
1215 [AS_HELP_STRING([--disable-libtool-lock], |
|
1216 [avoid locking (might break parallel builds)])]) |
|
1217 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
|
1218 |
|
1219 # Some flags need to be propagated to the compiler or linker for good |
|
1220 # libtool support. |
|
1221 case $host in |
|
1222 ia64-*-hpux*) |
|
1223 # Find out which ABI we are using. |
|
1224 echo 'int i;' > conftest.$ac_ext |
|
1225 if AC_TRY_EVAL(ac_compile); then |
|
1226 case `/usr/bin/file conftest.$ac_objext` in |
|
1227 *ELF-32*) |
|
1228 HPUX_IA64_MODE="32" |
|
1229 ;; |
|
1230 *ELF-64*) |
|
1231 HPUX_IA64_MODE="64" |
|
1232 ;; |
|
1233 esac |
|
1234 fi |
|
1235 rm -rf conftest* |
|
1236 ;; |
|
1237 *-*-irix6*) |
|
1238 # Find out which ABI we are using. |
|
1239 echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
|
1240 if AC_TRY_EVAL(ac_compile); then |
|
1241 if test "$lt_cv_prog_gnu_ld" = yes; then |
|
1242 case `/usr/bin/file conftest.$ac_objext` in |
|
1243 *32-bit*) |
|
1244 LD="${LD-ld} -melf32bsmip" |
|
1245 ;; |
|
1246 *N32*) |
|
1247 LD="${LD-ld} -melf32bmipn32" |
|
1248 ;; |
|
1249 *64-bit*) |
|
1250 LD="${LD-ld} -melf64bmip" |
|
1251 ;; |
|
1252 esac |
|
1253 else |
|
1254 case `/usr/bin/file conftest.$ac_objext` in |
|
1255 *32-bit*) |
|
1256 LD="${LD-ld} -32" |
|
1257 ;; |
|
1258 *N32*) |
|
1259 LD="${LD-ld} -n32" |
|
1260 ;; |
|
1261 *64-bit*) |
|
1262 LD="${LD-ld} -64" |
|
1263 ;; |
|
1264 esac |
|
1265 fi |
|
1266 fi |
|
1267 rm -rf conftest* |
|
1268 ;; |
|
1269 |
|
1270 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
|
1271 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
|
1272 # Find out which ABI we are using. |
|
1273 echo 'int i;' > conftest.$ac_ext |
|
1274 if AC_TRY_EVAL(ac_compile); then |
|
1275 case `/usr/bin/file conftest.o` in |
|
1276 *32-bit*) |
|
1277 case $host in |
|
1278 x86_64-*kfreebsd*-gnu) |
|
1279 LD="${LD-ld} -m elf_i386_fbsd" |
|
1280 ;; |
|
1281 x86_64-*linux*) |
|
1282 LD="${LD-ld} -m elf_i386" |
|
1283 ;; |
|
1284 ppc64-*linux*|powerpc64-*linux*) |
|
1285 LD="${LD-ld} -m elf32ppclinux" |
|
1286 ;; |
|
1287 s390x-*linux*) |
|
1288 LD="${LD-ld} -m elf_s390" |
|
1289 ;; |
|
1290 sparc64-*linux*) |
|
1291 LD="${LD-ld} -m elf32_sparc" |
|
1292 ;; |
|
1293 esac |
|
1294 ;; |
|
1295 *64-bit*) |
|
1296 case $host in |
|
1297 x86_64-*kfreebsd*-gnu) |
|
1298 LD="${LD-ld} -m elf_x86_64_fbsd" |
|
1299 ;; |
|
1300 x86_64-*linux*) |
|
1301 LD="${LD-ld} -m elf_x86_64" |
|
1302 ;; |
|
1303 ppc*-*linux*|powerpc*-*linux*) |
|
1304 LD="${LD-ld} -m elf64ppc" |
|
1305 ;; |
|
1306 s390*-*linux*|s390*-*tpf*) |
|
1307 LD="${LD-ld} -m elf64_s390" |
|
1308 ;; |
|
1309 sparc*-*linux*) |
|
1310 LD="${LD-ld} -m elf64_sparc" |
|
1311 ;; |
|
1312 esac |
|
1313 ;; |
|
1314 esac |
|
1315 fi |
|
1316 rm -rf conftest* |
|
1317 ;; |
|
1318 |
|
1319 *-*-sco3.2v5*) |
|
1320 # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
|
1321 SAVE_CFLAGS="$CFLAGS" |
|
1322 CFLAGS="$CFLAGS -belf" |
|
1323 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
|
1324 [AC_LANG_PUSH(C) |
|
1325 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
|
1326 AC_LANG_POP]) |
|
1327 if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
|
1328 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
|
1329 CFLAGS="$SAVE_CFLAGS" |
|
1330 fi |
|
1331 ;; |
|
1332 sparc*-*solaris*) |
|
1333 # Find out which ABI we are using. |
|
1334 echo 'int i;' > conftest.$ac_ext |
|
1335 if AC_TRY_EVAL(ac_compile); then |
|
1336 case `/usr/bin/file conftest.o` in |
|
1337 *64-bit*) |
|
1338 case $lt_cv_prog_gnu_ld in |
|
1339 yes*) LD="${LD-ld} -m elf64_sparc" ;; |
|
1340 *) |
|
1341 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
|
1342 LD="${LD-ld} -64" |
|
1343 fi |
|
1344 ;; |
|
1345 esac |
|
1346 ;; |
|
1347 esac |
|
1348 fi |
|
1349 rm -rf conftest* |
|
1350 ;; |
|
1351 esac |
|
1352 |
|
1353 need_locks="$enable_libtool_lock" |
|
1354 ])# _LT_ENABLE_LOCK |
|
1355 |
|
1356 |
|
1357 # _LT_CMD_OLD_ARCHIVE |
|
1358 # ------------------- |
|
1359 m4_defun([_LT_CMD_OLD_ARCHIVE], |
|
1360 [AC_CHECK_TOOL(AR, ar, false) |
|
1361 test -z "$AR" && AR=ar |
|
1362 test -z "$AR_FLAGS" && AR_FLAGS=cru |
|
1363 _LT_DECL([], [AR], [1], [The archiver]) |
|
1364 _LT_DECL([], [AR_FLAGS], [1]) |
|
1365 |
|
1366 AC_CHECK_TOOL(STRIP, strip, :) |
|
1367 test -z "$STRIP" && STRIP=: |
|
1368 _LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
|
1369 |
|
1370 AC_CHECK_TOOL(RANLIB, ranlib, :) |
|
1371 test -z "$RANLIB" && RANLIB=: |
|
1372 _LT_DECL([], [RANLIB], [1], |
|
1373 [Commands used to install an old-style archive]) |
|
1374 |
|
1375 # Determine commands to create old-style static archives. |
|
1376 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
|
1377 old_postinstall_cmds='chmod 644 $oldlib' |
|
1378 old_postuninstall_cmds= |
|
1379 |
|
1380 if test -n "$RANLIB"; then |
|
1381 case $host_os in |
|
1382 openbsd*) |
|
1383 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
|
1384 ;; |
|
1385 *) |
|
1386 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
|
1387 ;; |
|
1388 esac |
|
1389 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
|
1390 fi |
|
1391 _LT_DECL([], [old_postinstall_cmds], [2]) |
|
1392 _LT_DECL([], [old_postuninstall_cmds], [2]) |
|
1393 _LT_TAGDECL([], [old_archive_cmds], [2], |
|
1394 [Commands used to build an old-style archive]) |
|
1395 ])# _LT_CMD_OLD_ARCHIVE |
|
1396 |
|
1397 |
|
1398 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
|
1399 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
|
1400 # ---------------------------------------------------------------- |
|
1401 # Check whether the given compiler option works |
|
1402 AC_DEFUN([_LT_COMPILER_OPTION], |
|
1403 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
1404 m4_require([_LT_DECL_SED])dnl |
|
1405 AC_CACHE_CHECK([$1], [$2], |
|
1406 [$2=no |
|
1407 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
|
1408 echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
1409 lt_compiler_flag="$3" |
|
1410 # Insert the option either (1) after the last *FLAGS variable, or |
|
1411 # (2) before a word containing "conftest.", or (3) at the end. |
|
1412 # Note that $ac_compile itself does not contain backslashes and begins |
|
1413 # with a dollar sign (not a hyphen), so the echo should work correctly. |
|
1414 # The option is referenced via a variable to avoid confusing sed. |
|
1415 lt_compile=`echo "$ac_compile" | $SED \ |
|
1416 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
|
1417 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
|
1418 -e 's:$: $lt_compiler_flag:'` |
|
1419 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
|
1420 (eval "$lt_compile" 2>conftest.err) |
|
1421 ac_status=$? |
|
1422 cat conftest.err >&AS_MESSAGE_LOG_FD |
|
1423 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
1424 if (exit $ac_status) && test -s "$ac_outfile"; then |
|
1425 # The compiler can only warn and ignore the option if not recognized |
|
1426 # So say no if there are warnings other than the usual output. |
|
1427 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
|
1428 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
|
1429 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
|
1430 $2=yes |
|
1431 fi |
|
1432 fi |
|
1433 $RM conftest* |
|
1434 ]) |
|
1435 |
|
1436 if test x"[$]$2" = xyes; then |
|
1437 m4_if([$5], , :, [$5]) |
|
1438 else |
|
1439 m4_if([$6], , :, [$6]) |
|
1440 fi |
|
1441 ])# _LT_COMPILER_OPTION |
|
1442 |
|
1443 # Old name: |
|
1444 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
|
1445 dnl aclocal-1.4 backwards compatibility: |
|
1446 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
|
1447 |
|
1448 |
|
1449 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
|
1450 # [ACTION-SUCCESS], [ACTION-FAILURE]) |
|
1451 # ---------------------------------------------------- |
|
1452 # Check whether the given linker option works |
|
1453 AC_DEFUN([_LT_LINKER_OPTION], |
|
1454 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
1455 m4_require([_LT_DECL_SED])dnl |
|
1456 AC_CACHE_CHECK([$1], [$2], |
|
1457 [$2=no |
|
1458 save_LDFLAGS="$LDFLAGS" |
|
1459 LDFLAGS="$LDFLAGS $3" |
|
1460 echo "$lt_simple_link_test_code" > conftest.$ac_ext |
|
1461 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
|
1462 # The linker can only warn and ignore the option if not recognized |
|
1463 # So say no if there are warnings |
|
1464 if test -s conftest.err; then |
|
1465 # Append any errors to the config.log. |
|
1466 cat conftest.err 1>&AS_MESSAGE_LOG_FD |
|
1467 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
|
1468 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
|
1469 if diff conftest.exp conftest.er2 >/dev/null; then |
|
1470 $2=yes |
|
1471 fi |
|
1472 else |
|
1473 $2=yes |
|
1474 fi |
|
1475 fi |
|
1476 $RM -r conftest* |
|
1477 LDFLAGS="$save_LDFLAGS" |
|
1478 ]) |
|
1479 |
|
1480 if test x"[$]$2" = xyes; then |
|
1481 m4_if([$4], , :, [$4]) |
|
1482 else |
|
1483 m4_if([$5], , :, [$5]) |
|
1484 fi |
|
1485 ])# _LT_LINKER_OPTION |
|
1486 |
|
1487 # Old name: |
|
1488 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
|
1489 dnl aclocal-1.4 backwards compatibility: |
|
1490 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
|
1491 |
|
1492 |
|
1493 # LT_CMD_MAX_LEN |
|
1494 #--------------- |
|
1495 AC_DEFUN([LT_CMD_MAX_LEN], |
|
1496 [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
1497 # find the maximum length of command line arguments |
|
1498 AC_MSG_CHECKING([the maximum length of command line arguments]) |
|
1499 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
|
1500 i=0 |
|
1501 teststring="ABCD" |
|
1502 |
|
1503 case $build_os in |
|
1504 msdosdjgpp*) |
|
1505 # On DJGPP, this test can blow up pretty badly due to problems in libc |
|
1506 # (any single argument exceeding 2000 bytes causes a buffer overrun |
|
1507 # during glob expansion). Even if it were fixed, the result of this |
|
1508 # check would be larger than it should be. |
|
1509 lt_cv_sys_max_cmd_len=12288; # 12K is about right |
|
1510 ;; |
|
1511 |
|
1512 gnu*) |
|
1513 # Under GNU Hurd, this test is not required because there is |
|
1514 # no limit to the length of command line arguments. |
|
1515 # Libtool will interpret -1 as no limit whatsoever |
|
1516 lt_cv_sys_max_cmd_len=-1; |
|
1517 ;; |
|
1518 |
|
1519 cygwin* | mingw* | cegcc*) |
|
1520 # On Win9x/ME, this test blows up -- it succeeds, but takes |
|
1521 # about 5 minutes as the teststring grows exponentially. |
|
1522 # Worse, since 9x/ME are not pre-emptively multitasking, |
|
1523 # you end up with a "frozen" computer, even though with patience |
|
1524 # the test eventually succeeds (with a max line length of 256k). |
|
1525 # Instead, let's just punt: use the minimum linelength reported by |
|
1526 # all of the supported platforms: 8192 (on NT/2K/XP). |
|
1527 lt_cv_sys_max_cmd_len=8192; |
|
1528 ;; |
|
1529 |
|
1530 amigaos*) |
|
1531 # On AmigaOS with pdksh, this test takes hours, literally. |
|
1532 # So we just punt and use a minimum line length of 8192. |
|
1533 lt_cv_sys_max_cmd_len=8192; |
|
1534 ;; |
|
1535 |
|
1536 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
|
1537 # This has been around since 386BSD, at least. Likely further. |
|
1538 if test -x /sbin/sysctl; then |
|
1539 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
|
1540 elif test -x /usr/sbin/sysctl; then |
|
1541 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
|
1542 else |
|
1543 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
|
1544 fi |
|
1545 # And add a safety zone |
|
1546 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
|
1547 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
|
1548 ;; |
|
1549 |
|
1550 interix*) |
|
1551 # We know the value 262144 and hardcode it with a safety zone (like BSD) |
|
1552 lt_cv_sys_max_cmd_len=196608 |
|
1553 ;; |
|
1554 |
|
1555 osf*) |
|
1556 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
|
1557 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
|
1558 # nice to cause kernel panics so lets avoid the loop below. |
|
1559 # First set a reasonable default. |
|
1560 lt_cv_sys_max_cmd_len=16384 |
|
1561 # |
|
1562 if test -x /sbin/sysconfig; then |
|
1563 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
|
1564 *1*) lt_cv_sys_max_cmd_len=-1 ;; |
|
1565 esac |
|
1566 fi |
|
1567 ;; |
|
1568 sco3.2v5*) |
|
1569 lt_cv_sys_max_cmd_len=102400 |
|
1570 ;; |
|
1571 sysv5* | sco5v6* | sysv4.2uw2*) |
|
1572 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
|
1573 if test -n "$kargmax"; then |
|
1574 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
|
1575 else |
|
1576 lt_cv_sys_max_cmd_len=32768 |
|
1577 fi |
|
1578 ;; |
|
1579 *) |
|
1580 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
|
1581 if test -n "$lt_cv_sys_max_cmd_len"; then |
|
1582 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
|
1583 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
|
1584 else |
|
1585 # Make teststring a little bigger before we do anything with it. |
|
1586 # a 1K string should be a reasonable start. |
|
1587 for i in 1 2 3 4 5 6 7 8 ; do |
|
1588 teststring=$teststring$teststring |
|
1589 done |
|
1590 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
|
1591 # If test is not a shell built-in, we'll probably end up computing a |
|
1592 # maximum length that is only half of the actual maximum length, but |
|
1593 # we can't tell. |
|
1594 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ |
|
1595 = "XX$teststring$teststring"; } >/dev/null 2>&1 && |
|
1596 test $i != 17 # 1/2 MB should be enough |
|
1597 do |
|
1598 i=`expr $i + 1` |
|
1599 teststring=$teststring$teststring |
|
1600 done |
|
1601 # Only check the string length outside the loop. |
|
1602 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
|
1603 teststring= |
|
1604 # Add a significant safety factor because C++ compilers can tack on |
|
1605 # massive amounts of additional arguments before passing them to the |
|
1606 # linker. It appears as though 1/2 is a usable value. |
|
1607 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
|
1608 fi |
|
1609 ;; |
|
1610 esac |
|
1611 ]) |
|
1612 if test -n $lt_cv_sys_max_cmd_len ; then |
|
1613 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
|
1614 else |
|
1615 AC_MSG_RESULT(none) |
|
1616 fi |
|
1617 max_cmd_len=$lt_cv_sys_max_cmd_len |
|
1618 _LT_DECL([], [max_cmd_len], [0], |
|
1619 [What is the maximum length of a command?]) |
|
1620 ])# LT_CMD_MAX_LEN |
|
1621 |
|
1622 # Old name: |
|
1623 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
|
1624 dnl aclocal-1.4 backwards compatibility: |
|
1625 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
|
1626 |
|
1627 |
|
1628 # _LT_HEADER_DLFCN |
|
1629 # ---------------- |
|
1630 m4_defun([_LT_HEADER_DLFCN], |
|
1631 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
|
1632 ])# _LT_HEADER_DLFCN |
|
1633 |
|
1634 |
|
1635 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
|
1636 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
|
1637 # ---------------------------------------------------------------- |
|
1638 m4_defun([_LT_TRY_DLOPEN_SELF], |
|
1639 [m4_require([_LT_HEADER_DLFCN])dnl |
|
1640 if test "$cross_compiling" = yes; then : |
|
1641 [$4] |
|
1642 else |
|
1643 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
|
1644 lt_status=$lt_dlunknown |
|
1645 cat > conftest.$ac_ext <<_LT_EOF |
|
1646 [#line __oline__ "configure" |
|
1647 #include "confdefs.h" |
|
1648 |
|
1649 #if HAVE_DLFCN_H |
|
1650 #include <dlfcn.h> |
|
1651 #endif |
|
1652 |
|
1653 #include <stdio.h> |
|
1654 |
|
1655 #ifdef RTLD_GLOBAL |
|
1656 # define LT_DLGLOBAL RTLD_GLOBAL |
|
1657 #else |
|
1658 # ifdef DL_GLOBAL |
|
1659 # define LT_DLGLOBAL DL_GLOBAL |
|
1660 # else |
|
1661 # define LT_DLGLOBAL 0 |
|
1662 # endif |
|
1663 #endif |
|
1664 |
|
1665 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
|
1666 find out it does not work in some platform. */ |
|
1667 #ifndef LT_DLLAZY_OR_NOW |
|
1668 # ifdef RTLD_LAZY |
|
1669 # define LT_DLLAZY_OR_NOW RTLD_LAZY |
|
1670 # else |
|
1671 # ifdef DL_LAZY |
|
1672 # define LT_DLLAZY_OR_NOW DL_LAZY |
|
1673 # else |
|
1674 # ifdef RTLD_NOW |
|
1675 # define LT_DLLAZY_OR_NOW RTLD_NOW |
|
1676 # else |
|
1677 # ifdef DL_NOW |
|
1678 # define LT_DLLAZY_OR_NOW DL_NOW |
|
1679 # else |
|
1680 # define LT_DLLAZY_OR_NOW 0 |
|
1681 # endif |
|
1682 # endif |
|
1683 # endif |
|
1684 # endif |
|
1685 #endif |
|
1686 |
|
1687 void fnord() { int i=42;} |
|
1688 int main () |
|
1689 { |
|
1690 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
|
1691 int status = $lt_dlunknown; |
|
1692 |
|
1693 if (self) |
|
1694 { |
|
1695 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
|
1696 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
|
1697 /* dlclose (self); */ |
|
1698 } |
|
1699 else |
|
1700 puts (dlerror ()); |
|
1701 |
|
1702 return status; |
|
1703 }] |
|
1704 _LT_EOF |
|
1705 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
|
1706 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
|
1707 lt_status=$? |
|
1708 case x$lt_status in |
|
1709 x$lt_dlno_uscore) $1 ;; |
|
1710 x$lt_dlneed_uscore) $2 ;; |
|
1711 x$lt_dlunknown|x*) $3 ;; |
|
1712 esac |
|
1713 else : |
|
1714 # compilation failed |
|
1715 $3 |
|
1716 fi |
|
1717 fi |
|
1718 rm -fr conftest* |
|
1719 ])# _LT_TRY_DLOPEN_SELF |
|
1720 |
|
1721 |
|
1722 # LT_SYS_DLOPEN_SELF |
|
1723 # ------------------ |
|
1724 AC_DEFUN([LT_SYS_DLOPEN_SELF], |
|
1725 [m4_require([_LT_HEADER_DLFCN])dnl |
|
1726 if test "x$enable_dlopen" != xyes; then |
|
1727 enable_dlopen=unknown |
|
1728 enable_dlopen_self=unknown |
|
1729 enable_dlopen_self_static=unknown |
|
1730 else |
|
1731 lt_cv_dlopen=no |
|
1732 lt_cv_dlopen_libs= |
|
1733 |
|
1734 case $host_os in |
|
1735 beos*) |
|
1736 lt_cv_dlopen="load_add_on" |
|
1737 lt_cv_dlopen_libs= |
|
1738 lt_cv_dlopen_self=yes |
|
1739 ;; |
|
1740 |
|
1741 mingw* | pw32* | cegcc*) |
|
1742 lt_cv_dlopen="LoadLibrary" |
|
1743 lt_cv_dlopen_libs= |
|
1744 ;; |
|
1745 |
|
1746 cygwin*) |
|
1747 lt_cv_dlopen="dlopen" |
|
1748 lt_cv_dlopen_libs= |
|
1749 ;; |
|
1750 |
|
1751 darwin*) |
|
1752 # if libdl is installed we need to link against it |
|
1753 AC_CHECK_LIB([dl], [dlopen], |
|
1754 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
|
1755 lt_cv_dlopen="dyld" |
|
1756 lt_cv_dlopen_libs= |
|
1757 lt_cv_dlopen_self=yes |
|
1758 ]) |
|
1759 ;; |
|
1760 |
|
1761 *) |
|
1762 AC_CHECK_FUNC([shl_load], |
|
1763 [lt_cv_dlopen="shl_load"], |
|
1764 [AC_CHECK_LIB([dld], [shl_load], |
|
1765 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
|
1766 [AC_CHECK_FUNC([dlopen], |
|
1767 [lt_cv_dlopen="dlopen"], |
|
1768 [AC_CHECK_LIB([dl], [dlopen], |
|
1769 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
|
1770 [AC_CHECK_LIB([svld], [dlopen], |
|
1771 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
|
1772 [AC_CHECK_LIB([dld], [dld_link], |
|
1773 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
|
1774 ]) |
|
1775 ]) |
|
1776 ]) |
|
1777 ]) |
|
1778 ]) |
|
1779 ;; |
|
1780 esac |
|
1781 |
|
1782 if test "x$lt_cv_dlopen" != xno; then |
|
1783 enable_dlopen=yes |
|
1784 else |
|
1785 enable_dlopen=no |
|
1786 fi |
|
1787 |
|
1788 case $lt_cv_dlopen in |
|
1789 dlopen) |
|
1790 save_CPPFLAGS="$CPPFLAGS" |
|
1791 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
|
1792 |
|
1793 save_LDFLAGS="$LDFLAGS" |
|
1794 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
1795 |
|
1796 save_LIBS="$LIBS" |
|
1797 LIBS="$lt_cv_dlopen_libs $LIBS" |
|
1798 |
|
1799 AC_CACHE_CHECK([whether a program can dlopen itself], |
|
1800 lt_cv_dlopen_self, [dnl |
|
1801 _LT_TRY_DLOPEN_SELF( |
|
1802 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
|
1803 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
|
1804 ]) |
|
1805 |
|
1806 if test "x$lt_cv_dlopen_self" = xyes; then |
|
1807 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
|
1808 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
|
1809 lt_cv_dlopen_self_static, [dnl |
|
1810 _LT_TRY_DLOPEN_SELF( |
|
1811 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
|
1812 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
|
1813 ]) |
|
1814 fi |
|
1815 |
|
1816 CPPFLAGS="$save_CPPFLAGS" |
|
1817 LDFLAGS="$save_LDFLAGS" |
|
1818 LIBS="$save_LIBS" |
|
1819 ;; |
|
1820 esac |
|
1821 |
|
1822 case $lt_cv_dlopen_self in |
|
1823 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
|
1824 *) enable_dlopen_self=unknown ;; |
|
1825 esac |
|
1826 |
|
1827 case $lt_cv_dlopen_self_static in |
|
1828 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
|
1829 *) enable_dlopen_self_static=unknown ;; |
|
1830 esac |
|
1831 fi |
|
1832 _LT_DECL([dlopen_support], [enable_dlopen], [0], |
|
1833 [Whether dlopen is supported]) |
|
1834 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
|
1835 [Whether dlopen of programs is supported]) |
|
1836 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
|
1837 [Whether dlopen of statically linked programs is supported]) |
|
1838 ])# LT_SYS_DLOPEN_SELF |
|
1839 |
|
1840 # Old name: |
|
1841 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
|
1842 dnl aclocal-1.4 backwards compatibility: |
|
1843 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
|
1844 |
|
1845 |
|
1846 # _LT_COMPILER_C_O([TAGNAME]) |
|
1847 # --------------------------- |
|
1848 # Check to see if options -c and -o are simultaneously supported by compiler. |
|
1849 # This macro does not hard code the compiler like AC_PROG_CC_C_O. |
|
1850 m4_defun([_LT_COMPILER_C_O], |
|
1851 [m4_require([_LT_DECL_SED])dnl |
|
1852 m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
1853 m4_require([_LT_TAG_COMPILER])dnl |
|
1854 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
|
1855 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
|
1856 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
|
1857 $RM -r conftest 2>/dev/null |
|
1858 mkdir conftest |
|
1859 cd conftest |
|
1860 mkdir out |
|
1861 echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
1862 |
|
1863 lt_compiler_flag="-o out/conftest2.$ac_objext" |
|
1864 # Insert the option either (1) after the last *FLAGS variable, or |
|
1865 # (2) before a word containing "conftest.", or (3) at the end. |
|
1866 # Note that $ac_compile itself does not contain backslashes and begins |
|
1867 # with a dollar sign (not a hyphen), so the echo should work correctly. |
|
1868 lt_compile=`echo "$ac_compile" | $SED \ |
|
1869 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
|
1870 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
|
1871 -e 's:$: $lt_compiler_flag:'` |
|
1872 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
|
1873 (eval "$lt_compile" 2>out/conftest.err) |
|
1874 ac_status=$? |
|
1875 cat out/conftest.err >&AS_MESSAGE_LOG_FD |
|
1876 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
1877 if (exit $ac_status) && test -s out/conftest2.$ac_objext |
|
1878 then |
|
1879 # The compiler can only warn and ignore the option if not recognized |
|
1880 # So say no if there are warnings |
|
1881 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
|
1882 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
|
1883 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
|
1884 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
1885 fi |
|
1886 fi |
|
1887 chmod u+w . 2>&AS_MESSAGE_LOG_FD |
|
1888 $RM conftest* |
|
1889 # SGI C++ compiler will create directory out/ii_files/ for |
|
1890 # template instantiation |
|
1891 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
|
1892 $RM out/* && rmdir out |
|
1893 cd .. |
|
1894 $RM -r conftest |
|
1895 $RM conftest* |
|
1896 ]) |
|
1897 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
|
1898 [Does compiler simultaneously support -c and -o options?]) |
|
1899 ])# _LT_COMPILER_C_O |
|
1900 |
|
1901 |
|
1902 # _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
|
1903 # ---------------------------------- |
|
1904 # Check to see if we can do hard links to lock some files if needed |
|
1905 m4_defun([_LT_COMPILER_FILE_LOCKS], |
|
1906 [m4_require([_LT_ENABLE_LOCK])dnl |
|
1907 m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
1908 _LT_COMPILER_C_O([$1]) |
|
1909 |
|
1910 hard_links="nottested" |
|
1911 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
|
1912 # do not overwrite the value of need_locks provided by the user |
|
1913 AC_MSG_CHECKING([if we can lock with hard links]) |
|
1914 hard_links=yes |
|
1915 $RM conftest* |
|
1916 ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
1917 touch conftest.a |
|
1918 ln conftest.a conftest.b 2>&5 || hard_links=no |
|
1919 ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
1920 AC_MSG_RESULT([$hard_links]) |
|
1921 if test "$hard_links" = no; then |
|
1922 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
|
1923 need_locks=warn |
|
1924 fi |
|
1925 else |
|
1926 need_locks=no |
|
1927 fi |
|
1928 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
|
1929 ])# _LT_COMPILER_FILE_LOCKS |
|
1930 |
|
1931 |
|
1932 # _LT_CHECK_OBJDIR |
|
1933 # ---------------- |
|
1934 m4_defun([_LT_CHECK_OBJDIR], |
|
1935 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
|
1936 [rm -f .libs 2>/dev/null |
|
1937 mkdir .libs 2>/dev/null |
|
1938 if test -d .libs; then |
|
1939 lt_cv_objdir=.libs |
|
1940 else |
|
1941 # MS-DOS does not allow filenames that begin with a dot. |
|
1942 lt_cv_objdir=_libs |
|
1943 fi |
|
1944 rmdir .libs 2>/dev/null]) |
|
1945 objdir=$lt_cv_objdir |
|
1946 _LT_DECL([], [objdir], [0], |
|
1947 [The name of the directory that contains temporary libtool files])dnl |
|
1948 m4_pattern_allow([LT_OBJDIR])dnl |
|
1949 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
|
1950 [Define to the sub-directory in which libtool stores uninstalled libraries.]) |
|
1951 ])# _LT_CHECK_OBJDIR |
|
1952 |
|
1953 |
|
1954 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
|
1955 # -------------------------------------- |
|
1956 # Check hardcoding attributes. |
|
1957 m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
|
1958 [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
|
1959 _LT_TAGVAR(hardcode_action, $1)= |
|
1960 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
|
1961 test -n "$_LT_TAGVAR(runpath_var, $1)" || |
|
1962 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
|
1963 |
|
1964 # We can hardcode non-existent directories. |
|
1965 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
|
1966 # If the only mechanism to avoid hardcoding is shlibpath_var, we |
|
1967 # have to relink, otherwise we might link with an installed library |
|
1968 # when we should be linking with a yet-to-be-installed one |
|
1969 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
|
1970 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
|
1971 # Linking always hardcodes the temporary library directory. |
|
1972 _LT_TAGVAR(hardcode_action, $1)=relink |
|
1973 else |
|
1974 # We can link without hardcoding, and we can hardcode nonexisting dirs. |
|
1975 _LT_TAGVAR(hardcode_action, $1)=immediate |
|
1976 fi |
|
1977 else |
|
1978 # We cannot hardcode anything, or else we can only hardcode existing |
|
1979 # directories. |
|
1980 _LT_TAGVAR(hardcode_action, $1)=unsupported |
|
1981 fi |
|
1982 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
|
1983 |
|
1984 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
|
1985 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
|
1986 # Fast installation is not supported |
|
1987 enable_fast_install=no |
|
1988 elif test "$shlibpath_overrides_runpath" = yes || |
|
1989 test "$enable_shared" = no; then |
|
1990 # Fast installation is not necessary |
|
1991 enable_fast_install=needless |
|
1992 fi |
|
1993 _LT_TAGDECL([], [hardcode_action], [0], |
|
1994 [How to hardcode a shared library path into an executable]) |
|
1995 ])# _LT_LINKER_HARDCODE_LIBPATH |
|
1996 |
|
1997 |
|
1998 # _LT_CMD_STRIPLIB |
|
1999 # ---------------- |
|
2000 m4_defun([_LT_CMD_STRIPLIB], |
|
2001 [m4_require([_LT_DECL_EGREP]) |
|
2002 striplib= |
|
2003 old_striplib= |
|
2004 AC_MSG_CHECKING([whether stripping libraries is possible]) |
|
2005 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
|
2006 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
|
2007 test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
|
2008 AC_MSG_RESULT([yes]) |
|
2009 else |
|
2010 # FIXME - insert some real tests, host_os isn't really good enough |
|
2011 case $host_os in |
|
2012 darwin*) |
|
2013 if test -n "$STRIP" ; then |
|
2014 striplib="$STRIP -x" |
|
2015 old_striplib="$STRIP -S" |
|
2016 AC_MSG_RESULT([yes]) |
|
2017 else |
|
2018 AC_MSG_RESULT([no]) |
|
2019 fi |
|
2020 ;; |
|
2021 *) |
|
2022 AC_MSG_RESULT([no]) |
|
2023 ;; |
|
2024 esac |
|
2025 fi |
|
2026 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
|
2027 _LT_DECL([], [striplib], [1]) |
|
2028 ])# _LT_CMD_STRIPLIB |
|
2029 |
|
2030 |
|
2031 # _LT_SYS_DYNAMIC_LINKER([TAG]) |
|
2032 # ----------------------------- |
|
2033 # PORTME Fill in your ld.so characteristics |
|
2034 m4_defun([_LT_SYS_DYNAMIC_LINKER], |
|
2035 [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
2036 m4_require([_LT_DECL_EGREP])dnl |
|
2037 m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
2038 m4_require([_LT_DECL_OBJDUMP])dnl |
|
2039 m4_require([_LT_DECL_SED])dnl |
|
2040 AC_MSG_CHECKING([dynamic linker characteristics]) |
|
2041 m4_if([$1], |
|
2042 [], [ |
|
2043 if test "$GCC" = yes; then |
|
2044 case $host_os in |
|
2045 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
|
2046 *) lt_awk_arg="/^libraries:/" ;; |
|
2047 esac |
|
2048 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
|
2049 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then |
|
2050 # if the path contains ";" then we assume it to be the separator |
|
2051 # otherwise default to the standard path separator (i.e. ":") - it is |
|
2052 # assumed that no part of a normal pathname contains ";" but that should |
|
2053 # okay in the real world where ";" in dirpaths is itself problematic. |
|
2054 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
|
2055 else |
|
2056 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
|
2057 fi |
|
2058 # Ok, now we have the path, separated by spaces, we can step through it |
|
2059 # and add multilib dir if necessary. |
|
2060 lt_tmp_lt_search_path_spec= |
|
2061 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
|
2062 for lt_sys_path in $lt_search_path_spec; do |
|
2063 if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
|
2064 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
|
2065 else |
|
2066 test -d "$lt_sys_path" && \ |
|
2067 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
|
2068 fi |
|
2069 done |
|
2070 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' |
|
2071 BEGIN {RS=" "; FS="/|\n";} { |
|
2072 lt_foo=""; |
|
2073 lt_count=0; |
|
2074 for (lt_i = NF; lt_i > 0; lt_i--) { |
|
2075 if ($lt_i != "" && $lt_i != ".") { |
|
2076 if ($lt_i == "..") { |
|
2077 lt_count++; |
|
2078 } else { |
|
2079 if (lt_count == 0) { |
|
2080 lt_foo="/" $lt_i lt_foo; |
|
2081 } else { |
|
2082 lt_count--; |
|
2083 } |
|
2084 } |
|
2085 } |
|
2086 } |
|
2087 if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
|
2088 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
|
2089 }'` |
|
2090 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` |
|
2091 else |
|
2092 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
|
2093 fi]) |
|
2094 library_names_spec= |
|
2095 libname_spec='lib$name' |
|
2096 soname_spec= |
|
2097 shrext_cmds=".so" |
|
2098 postinstall_cmds= |
|
2099 postuninstall_cmds= |
|
2100 finish_cmds= |
|
2101 finish_eval= |
|
2102 shlibpath_var= |
|
2103 shlibpath_overrides_runpath=unknown |
|
2104 version_type=none |
|
2105 dynamic_linker="$host_os ld.so" |
|
2106 sys_lib_dlsearch_path_spec="/lib /usr/lib" |
|
2107 need_lib_prefix=unknown |
|
2108 hardcode_into_libs=no |
|
2109 |
|
2110 # when you set need_version to no, make sure it does not cause -set_version |
|
2111 # flags to be left without arguments |
|
2112 need_version=unknown |
|
2113 |
|
2114 case $host_os in |
|
2115 aix3*) |
|
2116 version_type=linux |
|
2117 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
|
2118 shlibpath_var=LIBPATH |
|
2119 |
|
2120 # AIX 3 has no versioning support, so we append a major version to the name. |
|
2121 soname_spec='${libname}${release}${shared_ext}$major' |
|
2122 ;; |
|
2123 |
|
2124 aix[[4-9]]*) |
|
2125 version_type=linux |
|
2126 need_lib_prefix=no |
|
2127 need_version=no |
|
2128 hardcode_into_libs=yes |
|
2129 if test "$host_cpu" = ia64; then |
|
2130 # AIX 5 supports IA64 |
|
2131 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
|
2132 shlibpath_var=LD_LIBRARY_PATH |
|
2133 else |
|
2134 # With GCC up to 2.95.x, collect2 would create an import file |
|
2135 # for dependence libraries. The import file would start with |
|
2136 # the line `#! .'. This would cause the generated library to |
|
2137 # depend on `.', always an invalid library. This was fixed in |
|
2138 # development snapshots of GCC prior to 3.0. |
|
2139 case $host_os in |
|
2140 aix4 | aix4.[[01]] | aix4.[[01]].*) |
|
2141 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
|
2142 echo ' yes ' |
|
2143 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
|
2144 : |
|
2145 else |
|
2146 can_build_shared=no |
|
2147 fi |
|
2148 ;; |
|
2149 esac |
|
2150 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
|
2151 # soname into executable. Probably we can add versioning support to |
|
2152 # collect2, so additional links can be useful in future. |
|
2153 if test "$aix_use_runtimelinking" = yes; then |
|
2154 # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
|
2155 # instead of lib<name>.a to let people know that these are not |
|
2156 # typical AIX shared libraries. |
|
2157 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2158 else |
|
2159 # We preserve .a as extension for shared libraries through AIX4.2 |
|
2160 # and later when we are not doing run time linking. |
|
2161 library_names_spec='${libname}${release}.a $libname.a' |
|
2162 soname_spec='${libname}${release}${shared_ext}$major' |
|
2163 fi |
|
2164 shlibpath_var=LIBPATH |
|
2165 fi |
|
2166 ;; |
|
2167 |
|
2168 amigaos*) |
|
2169 case $host_cpu in |
|
2170 powerpc) |
|
2171 # Since July 2007 AmigaOS4 officially supports .so libraries. |
|
2172 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
|
2173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2174 ;; |
|
2175 m68k) |
|
2176 library_names_spec='$libname.ixlibrary $libname.a' |
|
2177 # Create ${libname}_ixlibrary.a entries in /sys/libs. |
|
2178 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
|
2179 ;; |
|
2180 esac |
|
2181 ;; |
|
2182 |
|
2183 beos*) |
|
2184 library_names_spec='${libname}${shared_ext}' |
|
2185 dynamic_linker="$host_os ld.so" |
|
2186 shlibpath_var=LIBRARY_PATH |
|
2187 ;; |
|
2188 |
|
2189 bsdi[[45]]*) |
|
2190 version_type=linux |
|
2191 need_version=no |
|
2192 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2193 soname_spec='${libname}${release}${shared_ext}$major' |
|
2194 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
|
2195 shlibpath_var=LD_LIBRARY_PATH |
|
2196 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
|
2197 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
|
2198 # the default ld.so.conf also contains /usr/contrib/lib and |
|
2199 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
|
2200 # libtool to hard-code these into programs |
|
2201 ;; |
|
2202 |
|
2203 cygwin* | mingw* | pw32* | cegcc*) |
|
2204 version_type=windows |
|
2205 shrext_cmds=".dll" |
|
2206 need_version=no |
|
2207 need_lib_prefix=no |
|
2208 |
|
2209 case $GCC,$host_os in |
|
2210 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) |
|
2211 library_names_spec='$libname.dll.a' |
|
2212 # DLL is installed to $(libdir)/../bin by postinstall_cmds |
|
2213 postinstall_cmds='base_file=`basename \${file}`~ |
|
2214 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
|
2215 dldir=$destdir/`dirname \$dlpath`~ |
|
2216 test -d \$dldir || mkdir -p \$dldir~ |
|
2217 $install_prog $dir/$dlname \$dldir/$dlname~ |
|
2218 chmod a+x \$dldir/$dlname~ |
|
2219 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
|
2220 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
|
2221 fi' |
|
2222 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
|
2223 dlpath=$dir/\$dldll~ |
|
2224 $RM \$dlpath' |
|
2225 shlibpath_overrides_runpath=yes |
|
2226 |
|
2227 case $host_os in |
|
2228 cygwin*) |
|
2229 # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
|
2230 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
2231 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
|
2232 ;; |
|
2233 mingw* | cegcc*) |
|
2234 # MinGW DLLs use traditional 'lib' prefix |
|
2235 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
2236 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
|
2237 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
|
2238 # It is most probably a Windows format PATH printed by |
|
2239 # mingw gcc, but we are running on Cygwin. Gcc prints its search |
|
2240 # path with ; separators, and with drive letters. We can handle the |
|
2241 # drive letters (cygwin fileutils understands them), so leave them, |
|
2242 # especially as we might pass files found there to a mingw objdump, |
|
2243 # which wouldn't understand a cygwinified path. Ahh. |
|
2244 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
|
2245 else |
|
2246 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
|
2247 fi |
|
2248 ;; |
|
2249 pw32*) |
|
2250 # pw32 DLLs use 'pw' prefix rather than 'lib' |
|
2251 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
2252 ;; |
|
2253 esac |
|
2254 ;; |
|
2255 |
|
2256 *) |
|
2257 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
|
2258 ;; |
|
2259 esac |
|
2260 dynamic_linker='Win32 ld.exe' |
|
2261 # FIXME: first we should search . and the directory the executable is in |
|
2262 shlibpath_var=PATH |
|
2263 ;; |
|
2264 |
|
2265 darwin* | rhapsody*) |
|
2266 dynamic_linker="$host_os dyld" |
|
2267 version_type=darwin |
|
2268 need_lib_prefix=no |
|
2269 need_version=no |
|
2270 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
|
2271 soname_spec='${libname}${release}${major}$shared_ext' |
|
2272 shlibpath_overrides_runpath=yes |
|
2273 shlibpath_var=DYLD_LIBRARY_PATH |
|
2274 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
|
2275 m4_if([$1], [],[ |
|
2276 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
|
2277 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
|
2278 ;; |
|
2279 |
|
2280 dgux*) |
|
2281 version_type=linux |
|
2282 need_lib_prefix=no |
|
2283 need_version=no |
|
2284 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
|
2285 soname_spec='${libname}${release}${shared_ext}$major' |
|
2286 shlibpath_var=LD_LIBRARY_PATH |
|
2287 ;; |
|
2288 |
|
2289 freebsd1*) |
|
2290 dynamic_linker=no |
|
2291 ;; |
|
2292 |
|
2293 freebsd* | dragonfly*) |
|
2294 # DragonFly does not have aout. When/if they implement a new |
|
2295 # versioning mechanism, adjust this. |
|
2296 if test -x /usr/bin/objformat; then |
|
2297 objformat=`/usr/bin/objformat` |
|
2298 else |
|
2299 case $host_os in |
|
2300 freebsd[[123]]*) objformat=aout ;; |
|
2301 *) objformat=elf ;; |
|
2302 esac |
|
2303 fi |
|
2304 version_type=freebsd-$objformat |
|
2305 case $version_type in |
|
2306 freebsd-elf*) |
|
2307 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
2308 need_version=no |
|
2309 need_lib_prefix=no |
|
2310 ;; |
|
2311 freebsd-*) |
|
2312 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
|
2313 need_version=yes |
|
2314 ;; |
|
2315 esac |
|
2316 shlibpath_var=LD_LIBRARY_PATH |
|
2317 case $host_os in |
|
2318 freebsd2*) |
|
2319 shlibpath_overrides_runpath=yes |
|
2320 ;; |
|
2321 freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
|
2322 shlibpath_overrides_runpath=yes |
|
2323 hardcode_into_libs=yes |
|
2324 ;; |
|
2325 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
|
2326 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
|
2327 shlibpath_overrides_runpath=no |
|
2328 hardcode_into_libs=yes |
|
2329 ;; |
|
2330 *) # from 4.6 on, and DragonFly |
|
2331 shlibpath_overrides_runpath=yes |
|
2332 hardcode_into_libs=yes |
|
2333 ;; |
|
2334 esac |
|
2335 ;; |
|
2336 |
|
2337 gnu*) |
|
2338 version_type=linux |
|
2339 need_lib_prefix=no |
|
2340 need_version=no |
|
2341 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
|
2342 soname_spec='${libname}${release}${shared_ext}$major' |
|
2343 shlibpath_var=LD_LIBRARY_PATH |
|
2344 hardcode_into_libs=yes |
|
2345 ;; |
|
2346 |
|
2347 hpux9* | hpux10* | hpux11*) |
|
2348 # Give a soname corresponding to the major version so that dld.sl refuses to |
|
2349 # link against other versions. |
|
2350 version_type=sunos |
|
2351 need_lib_prefix=no |
|
2352 need_version=no |
|
2353 case $host_cpu in |
|
2354 ia64*) |
|
2355 shrext_cmds='.so' |
|
2356 hardcode_into_libs=yes |
|
2357 dynamic_linker="$host_os dld.so" |
|
2358 shlibpath_var=LD_LIBRARY_PATH |
|
2359 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
|
2360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2361 soname_spec='${libname}${release}${shared_ext}$major' |
|
2362 if test "X$HPUX_IA64_MODE" = X32; then |
|
2363 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
|
2364 else |
|
2365 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
|
2366 fi |
|
2367 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
|
2368 ;; |
|
2369 hppa*64*) |
|
2370 shrext_cmds='.sl' |
|
2371 hardcode_into_libs=yes |
|
2372 dynamic_linker="$host_os dld.sl" |
|
2373 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
|
2374 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
|
2375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2376 soname_spec='${libname}${release}${shared_ext}$major' |
|
2377 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
|
2378 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
|
2379 ;; |
|
2380 *) |
|
2381 shrext_cmds='.sl' |
|
2382 dynamic_linker="$host_os dld.sl" |
|
2383 shlibpath_var=SHLIB_PATH |
|
2384 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
|
2385 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2386 soname_spec='${libname}${release}${shared_ext}$major' |
|
2387 ;; |
|
2388 esac |
|
2389 # HP-UX runs *really* slowly unless shared libraries are mode 555. |
|
2390 postinstall_cmds='chmod 555 $lib' |
|
2391 ;; |
|
2392 |
|
2393 interix[[3-9]]*) |
|
2394 version_type=linux |
|
2395 need_lib_prefix=no |
|
2396 need_version=no |
|
2397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
2398 soname_spec='${libname}${release}${shared_ext}$major' |
|
2399 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
|
2400 shlibpath_var=LD_LIBRARY_PATH |
|
2401 shlibpath_overrides_runpath=no |
|
2402 hardcode_into_libs=yes |
|
2403 ;; |
|
2404 |
|
2405 irix5* | irix6* | nonstopux*) |
|
2406 case $host_os in |
|
2407 nonstopux*) version_type=nonstopux ;; |
|
2408 *) |
|
2409 if test "$lt_cv_prog_gnu_ld" = yes; then |
|
2410 version_type=linux |
|
2411 else |
|
2412 version_type=irix |
|
2413 fi ;; |
|
2414 esac |
|
2415 need_lib_prefix=no |
|
2416 need_version=no |
|
2417 soname_spec='${libname}${release}${shared_ext}$major' |
|
2418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
2419 case $host_os in |
|
2420 irix5* | nonstopux*) |
|
2421 libsuff= shlibsuff= |
|
2422 ;; |
|
2423 *) |
|
2424 case $LD in # libtool.m4 will add one of these switches to LD |
|
2425 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
|
2426 libsuff= shlibsuff= libmagic=32-bit;; |
|
2427 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
|
2428 libsuff=32 shlibsuff=N32 libmagic=N32;; |
|
2429 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
|
2430 libsuff=64 shlibsuff=64 libmagic=64-bit;; |
|
2431 *) libsuff= shlibsuff= libmagic=never-match;; |
|
2432 esac |
|
2433 ;; |
|
2434 esac |
|
2435 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
|
2436 shlibpath_overrides_runpath=no |
|
2437 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
|
2438 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
|
2439 hardcode_into_libs=yes |
|
2440 ;; |
|
2441 |
|
2442 # No shared lib support for Linux oldld, aout, or coff. |
|
2443 linux*oldld* | linux*aout* | linux*coff*) |
|
2444 dynamic_linker=no |
|
2445 ;; |
|
2446 |
|
2447 # This must be Linux ELF. |
|
2448 linux* | k*bsd*-gnu | kopensolaris*-gnu) |
|
2449 version_type=linux |
|
2450 need_lib_prefix=no |
|
2451 need_version=no |
|
2452 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2453 soname_spec='${libname}${release}${shared_ext}$major' |
|
2454 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
|
2455 shlibpath_var=LD_LIBRARY_PATH |
|
2456 shlibpath_overrides_runpath=no |
|
2457 # Some binutils ld are patched to set DT_RUNPATH |
|
2458 save_LDFLAGS=$LDFLAGS |
|
2459 save_libdir=$libdir |
|
2460 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
|
2461 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
|
2462 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
|
2463 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
|
2464 [shlibpath_overrides_runpath=yes])]) |
|
2465 LDFLAGS=$save_LDFLAGS |
|
2466 libdir=$save_libdir |
|
2467 |
|
2468 # This implies no fast_install, which is unacceptable. |
|
2469 # Some rework will be needed to allow for fast_install |
|
2470 # before this can be enabled. |
|
2471 hardcode_into_libs=yes |
|
2472 |
|
2473 # Append ld.so.conf contents to the search path |
|
2474 if test -f /etc/ld.so.conf; then |
|
2475 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
|
2476 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
|
2477 fi |
|
2478 |
|
2479 # We used to test for /lib/ld.so.1 and disable shared libraries on |
|
2480 # powerpc, because MkLinux only supported shared libraries with the |
|
2481 # GNU dynamic linker. Since this was broken with cross compilers, |
|
2482 # most powerpc-linux boxes support dynamic linking these days and |
|
2483 # people can always --disable-shared, the test was removed, and we |
|
2484 # assume the GNU/Linux dynamic linker is in use. |
|
2485 dynamic_linker='GNU/Linux ld.so' |
|
2486 ;; |
|
2487 |
|
2488 netbsdelf*-gnu) |
|
2489 version_type=linux |
|
2490 need_lib_prefix=no |
|
2491 need_version=no |
|
2492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
2493 soname_spec='${libname}${release}${shared_ext}$major' |
|
2494 shlibpath_var=LD_LIBRARY_PATH |
|
2495 shlibpath_overrides_runpath=no |
|
2496 hardcode_into_libs=yes |
|
2497 dynamic_linker='NetBSD ld.elf_so' |
|
2498 ;; |
|
2499 |
|
2500 netbsd*) |
|
2501 version_type=sunos |
|
2502 need_lib_prefix=no |
|
2503 need_version=no |
|
2504 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
|
2505 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
2506 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
2507 dynamic_linker='NetBSD (a.out) ld.so' |
|
2508 else |
|
2509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
2510 soname_spec='${libname}${release}${shared_ext}$major' |
|
2511 dynamic_linker='NetBSD ld.elf_so' |
|
2512 fi |
|
2513 shlibpath_var=LD_LIBRARY_PATH |
|
2514 shlibpath_overrides_runpath=yes |
|
2515 hardcode_into_libs=yes |
|
2516 ;; |
|
2517 |
|
2518 newsos6) |
|
2519 version_type=linux |
|
2520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2521 shlibpath_var=LD_LIBRARY_PATH |
|
2522 shlibpath_overrides_runpath=yes |
|
2523 ;; |
|
2524 |
|
2525 *nto* | *qnx*) |
|
2526 version_type=qnx |
|
2527 need_lib_prefix=no |
|
2528 need_version=no |
|
2529 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2530 soname_spec='${libname}${release}${shared_ext}$major' |
|
2531 shlibpath_var=LD_LIBRARY_PATH |
|
2532 shlibpath_overrides_runpath=no |
|
2533 hardcode_into_libs=yes |
|
2534 dynamic_linker='ldqnx.so' |
|
2535 ;; |
|
2536 |
|
2537 openbsd*) |
|
2538 version_type=sunos |
|
2539 sys_lib_dlsearch_path_spec="/usr/lib" |
|
2540 need_lib_prefix=no |
|
2541 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
|
2542 case $host_os in |
|
2543 openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
|
2544 *) need_version=no ;; |
|
2545 esac |
|
2546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
2547 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
2548 shlibpath_var=LD_LIBRARY_PATH |
|
2549 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
2550 case $host_os in |
|
2551 openbsd2.[[89]] | openbsd2.[[89]].*) |
|
2552 shlibpath_overrides_runpath=no |
|
2553 ;; |
|
2554 *) |
|
2555 shlibpath_overrides_runpath=yes |
|
2556 ;; |
|
2557 esac |
|
2558 else |
|
2559 shlibpath_overrides_runpath=yes |
|
2560 fi |
|
2561 ;; |
|
2562 |
|
2563 os2*) |
|
2564 libname_spec='$name' |
|
2565 shrext_cmds=".dll" |
|
2566 need_lib_prefix=no |
|
2567 library_names_spec='$libname${shared_ext} $libname.a' |
|
2568 dynamic_linker='OS/2 ld.exe' |
|
2569 shlibpath_var=LIBPATH |
|
2570 ;; |
|
2571 |
|
2572 osf3* | osf4* | osf5*) |
|
2573 version_type=osf |
|
2574 need_lib_prefix=no |
|
2575 need_version=no |
|
2576 soname_spec='${libname}${release}${shared_ext}$major' |
|
2577 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2578 shlibpath_var=LD_LIBRARY_PATH |
|
2579 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
|
2580 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
|
2581 ;; |
|
2582 |
|
2583 rdos*) |
|
2584 dynamic_linker=no |
|
2585 ;; |
|
2586 |
|
2587 solaris*) |
|
2588 version_type=linux |
|
2589 need_lib_prefix=no |
|
2590 need_version=no |
|
2591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2592 soname_spec='${libname}${release}${shared_ext}$major' |
|
2593 shlibpath_var=LD_LIBRARY_PATH |
|
2594 shlibpath_overrides_runpath=yes |
|
2595 hardcode_into_libs=yes |
|
2596 # ldd complains unless libraries are executable |
|
2597 postinstall_cmds='chmod +x $lib' |
|
2598 ;; |
|
2599 |
|
2600 sunos4*) |
|
2601 version_type=sunos |
|
2602 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
2603 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
|
2604 shlibpath_var=LD_LIBRARY_PATH |
|
2605 shlibpath_overrides_runpath=yes |
|
2606 if test "$with_gnu_ld" = yes; then |
|
2607 need_lib_prefix=no |
|
2608 fi |
|
2609 need_version=yes |
|
2610 ;; |
|
2611 |
|
2612 sysv4 | sysv4.3*) |
|
2613 version_type=linux |
|
2614 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2615 soname_spec='${libname}${release}${shared_ext}$major' |
|
2616 shlibpath_var=LD_LIBRARY_PATH |
|
2617 case $host_vendor in |
|
2618 sni) |
|
2619 shlibpath_overrides_runpath=no |
|
2620 need_lib_prefix=no |
|
2621 runpath_var=LD_RUN_PATH |
|
2622 ;; |
|
2623 siemens) |
|
2624 need_lib_prefix=no |
|
2625 ;; |
|
2626 motorola) |
|
2627 need_lib_prefix=no |
|
2628 need_version=no |
|
2629 shlibpath_overrides_runpath=no |
|
2630 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
|
2631 ;; |
|
2632 esac |
|
2633 ;; |
|
2634 |
|
2635 sysv4*MP*) |
|
2636 if test -d /usr/nec ;then |
|
2637 version_type=linux |
|
2638 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
|
2639 soname_spec='$libname${shared_ext}.$major' |
|
2640 shlibpath_var=LD_LIBRARY_PATH |
|
2641 fi |
|
2642 ;; |
|
2643 |
|
2644 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
2645 version_type=freebsd-elf |
|
2646 need_lib_prefix=no |
|
2647 need_version=no |
|
2648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
2649 soname_spec='${libname}${release}${shared_ext}$major' |
|
2650 shlibpath_var=LD_LIBRARY_PATH |
|
2651 shlibpath_overrides_runpath=yes |
|
2652 hardcode_into_libs=yes |
|
2653 if test "$with_gnu_ld" = yes; then |
|
2654 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
|
2655 else |
|
2656 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
|
2657 case $host_os in |
|
2658 sco3.2v5*) |
|
2659 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
|
2660 ;; |
|
2661 esac |
|
2662 fi |
|
2663 sys_lib_dlsearch_path_spec='/usr/lib' |
|
2664 ;; |
|
2665 |
|
2666 tpf*) |
|
2667 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
|
2668 version_type=linux |
|
2669 need_lib_prefix=no |
|
2670 need_version=no |
|
2671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2672 shlibpath_var=LD_LIBRARY_PATH |
|
2673 shlibpath_overrides_runpath=no |
|
2674 hardcode_into_libs=yes |
|
2675 ;; |
|
2676 |
|
2677 uts4*) |
|
2678 version_type=linux |
|
2679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
2680 soname_spec='${libname}${release}${shared_ext}$major' |
|
2681 shlibpath_var=LD_LIBRARY_PATH |
|
2682 ;; |
|
2683 |
|
2684 *) |
|
2685 dynamic_linker=no |
|
2686 ;; |
|
2687 esac |
|
2688 AC_MSG_RESULT([$dynamic_linker]) |
|
2689 test "$dynamic_linker" = no && can_build_shared=no |
|
2690 |
|
2691 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
|
2692 if test "$GCC" = yes; then |
|
2693 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
|
2694 fi |
|
2695 |
|
2696 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
|
2697 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
|
2698 fi |
|
2699 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
|
2700 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
|
2701 fi |
|
2702 |
|
2703 _LT_DECL([], [variables_saved_for_relink], [1], |
|
2704 [Variables whose values should be saved in libtool wrapper scripts and |
|
2705 restored at link time]) |
|
2706 _LT_DECL([], [need_lib_prefix], [0], |
|
2707 [Do we need the "lib" prefix for modules?]) |
|
2708 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
|
2709 _LT_DECL([], [version_type], [0], [Library versioning type]) |
|
2710 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
|
2711 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
|
2712 _LT_DECL([], [shlibpath_overrides_runpath], [0], |
|
2713 [Is shlibpath searched before the hard-coded library search path?]) |
|
2714 _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
|
2715 _LT_DECL([], [library_names_spec], [1], |
|
2716 [[List of archive names. First name is the real one, the rest are links. |
|
2717 The last name is the one that the linker finds with -lNAME]]) |
|
2718 _LT_DECL([], [soname_spec], [1], |
|
2719 [[The coded name of the library, if different from the real name]]) |
|
2720 _LT_DECL([], [postinstall_cmds], [2], |
|
2721 [Command to use after installation of a shared archive]) |
|
2722 _LT_DECL([], [postuninstall_cmds], [2], |
|
2723 [Command to use after uninstallation of a shared archive]) |
|
2724 _LT_DECL([], [finish_cmds], [2], |
|
2725 [Commands used to finish a libtool library installation in a directory]) |
|
2726 _LT_DECL([], [finish_eval], [1], |
|
2727 [[As "finish_cmds", except a single script fragment to be evaled but |
|
2728 not shown]]) |
|
2729 _LT_DECL([], [hardcode_into_libs], [0], |
|
2730 [Whether we should hardcode library paths into libraries]) |
|
2731 _LT_DECL([], [sys_lib_search_path_spec], [2], |
|
2732 [Compile-time system search path for libraries]) |
|
2733 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
|
2734 [Run-time system search path for libraries]) |
|
2735 ])# _LT_SYS_DYNAMIC_LINKER |
|
2736 |
|
2737 |
|
2738 # _LT_PATH_TOOL_PREFIX(TOOL) |
|
2739 # -------------------------- |
|
2740 # find a file program which can recognize shared library |
|
2741 AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
|
2742 [m4_require([_LT_DECL_EGREP])dnl |
|
2743 AC_MSG_CHECKING([for $1]) |
|
2744 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
|
2745 [case $MAGIC_CMD in |
|
2746 [[\\/*] | ?:[\\/]*]) |
|
2747 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
|
2748 ;; |
|
2749 *) |
|
2750 lt_save_MAGIC_CMD="$MAGIC_CMD" |
|
2751 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2752 dnl $ac_dummy forces splitting on constant user-supplied paths. |
|
2753 dnl POSIX.2 word splitting is done only on the output of word expansions, |
|
2754 dnl not every word. This closes a longstanding sh security hole. |
|
2755 ac_dummy="m4_if([$2], , $PATH, [$2])" |
|
2756 for ac_dir in $ac_dummy; do |
|
2757 IFS="$lt_save_ifs" |
|
2758 test -z "$ac_dir" && ac_dir=. |
|
2759 if test -f $ac_dir/$1; then |
|
2760 lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
|
2761 if test -n "$file_magic_test_file"; then |
|
2762 case $deplibs_check_method in |
|
2763 "file_magic "*) |
|
2764 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
|
2765 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
2766 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
|
2767 $EGREP "$file_magic_regex" > /dev/null; then |
|
2768 : |
|
2769 else |
|
2770 cat <<_LT_EOF 1>&2 |
|
2771 |
|
2772 *** Warning: the command libtool uses to detect shared libraries, |
|
2773 *** $file_magic_cmd, produces output that libtool cannot recognize. |
|
2774 *** The result is that libtool may fail to recognize shared libraries |
|
2775 *** as such. This will affect the creation of libtool libraries that |
|
2776 *** depend on shared libraries, but programs linked with such libtool |
|
2777 *** libraries will work regardless of this problem. Nevertheless, you |
|
2778 *** may want to report the problem to your system manager and/or to |
|
2779 *** bug-libtool@gnu.org |
|
2780 |
|
2781 _LT_EOF |
|
2782 fi ;; |
|
2783 esac |
|
2784 fi |
|
2785 break |
|
2786 fi |
|
2787 done |
|
2788 IFS="$lt_save_ifs" |
|
2789 MAGIC_CMD="$lt_save_MAGIC_CMD" |
|
2790 ;; |
|
2791 esac]) |
|
2792 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
2793 if test -n "$MAGIC_CMD"; then |
|
2794 AC_MSG_RESULT($MAGIC_CMD) |
|
2795 else |
|
2796 AC_MSG_RESULT(no) |
|
2797 fi |
|
2798 _LT_DECL([], [MAGIC_CMD], [0], |
|
2799 [Used to examine libraries when file_magic_cmd begins with "file"])dnl |
|
2800 ])# _LT_PATH_TOOL_PREFIX |
|
2801 |
|
2802 # Old name: |
|
2803 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
|
2804 dnl aclocal-1.4 backwards compatibility: |
|
2805 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
|
2806 |
|
2807 |
|
2808 # _LT_PATH_MAGIC |
|
2809 # -------------- |
|
2810 # find a file program which can recognize a shared library |
|
2811 m4_defun([_LT_PATH_MAGIC], |
|
2812 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
|
2813 if test -z "$lt_cv_path_MAGIC_CMD"; then |
|
2814 if test -n "$ac_tool_prefix"; then |
|
2815 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
|
2816 else |
|
2817 MAGIC_CMD=: |
|
2818 fi |
|
2819 fi |
|
2820 ])# _LT_PATH_MAGIC |
|
2821 |
|
2822 |
|
2823 # LT_PATH_LD |
|
2824 # ---------- |
|
2825 # find the pathname to the GNU or non-GNU linker |
|
2826 AC_DEFUN([LT_PATH_LD], |
|
2827 [AC_REQUIRE([AC_PROG_CC])dnl |
|
2828 AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
2829 AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
|
2830 m4_require([_LT_DECL_SED])dnl |
|
2831 m4_require([_LT_DECL_EGREP])dnl |
|
2832 |
|
2833 AC_ARG_WITH([gnu-ld], |
|
2834 [AS_HELP_STRING([--with-gnu-ld], |
|
2835 [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
|
2836 [test "$withval" = no || with_gnu_ld=yes], |
|
2837 [with_gnu_ld=no])dnl |
|
2838 |
|
2839 ac_prog=ld |
|
2840 if test "$GCC" = yes; then |
|
2841 # Check if gcc -print-prog-name=ld gives a path. |
|
2842 AC_MSG_CHECKING([for ld used by $CC]) |
|
2843 case $host in |
|
2844 *-*-mingw*) |
|
2845 # gcc leaves a trailing carriage return which upsets mingw |
|
2846 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
|
2847 *) |
|
2848 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
|
2849 esac |
|
2850 case $ac_prog in |
|
2851 # Accept absolute paths. |
|
2852 [[\\/]]* | ?:[[\\/]]*) |
|
2853 re_direlt='/[[^/]][[^/]]*/\.\./' |
|
2854 # Canonicalize the pathname of ld |
|
2855 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
|
2856 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
|
2857 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
|
2858 done |
|
2859 test -z "$LD" && LD="$ac_prog" |
|
2860 ;; |
|
2861 "") |
|
2862 # If it fails, then pretend we aren't using GCC. |
|
2863 ac_prog=ld |
|
2864 ;; |
|
2865 *) |
|
2866 # If it is relative, then search for the first ld in PATH. |
|
2867 with_gnu_ld=unknown |
|
2868 ;; |
|
2869 esac |
|
2870 elif test "$with_gnu_ld" = yes; then |
|
2871 AC_MSG_CHECKING([for GNU ld]) |
|
2872 else |
|
2873 AC_MSG_CHECKING([for non-GNU ld]) |
|
2874 fi |
|
2875 AC_CACHE_VAL(lt_cv_path_LD, |
|
2876 [if test -z "$LD"; then |
|
2877 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2878 for ac_dir in $PATH; do |
|
2879 IFS="$lt_save_ifs" |
|
2880 test -z "$ac_dir" && ac_dir=. |
|
2881 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
|
2882 lt_cv_path_LD="$ac_dir/$ac_prog" |
|
2883 # Check to see if the program is GNU ld. I'd rather use --version, |
|
2884 # but apparently some variants of GNU ld only accept -v. |
|
2885 # Break only if it was the GNU/non-GNU ld that we prefer. |
|
2886 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
|
2887 *GNU* | *'with BFD'*) |
|
2888 test "$with_gnu_ld" != no && break |
|
2889 ;; |
|
2890 *) |
|
2891 test "$with_gnu_ld" != yes && break |
|
2892 ;; |
|
2893 esac |
|
2894 fi |
|
2895 done |
|
2896 IFS="$lt_save_ifs" |
|
2897 else |
|
2898 lt_cv_path_LD="$LD" # Let the user override the test with a path. |
|
2899 fi]) |
|
2900 LD="$lt_cv_path_LD" |
|
2901 if test -n "$LD"; then |
|
2902 AC_MSG_RESULT($LD) |
|
2903 else |
|
2904 AC_MSG_RESULT(no) |
|
2905 fi |
|
2906 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
|
2907 _LT_PATH_LD_GNU |
|
2908 AC_SUBST([LD]) |
|
2909 |
|
2910 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
|
2911 ])# LT_PATH_LD |
|
2912 |
|
2913 # Old names: |
|
2914 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
|
2915 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
|
2916 dnl aclocal-1.4 backwards compatibility: |
|
2917 dnl AC_DEFUN([AM_PROG_LD], []) |
|
2918 dnl AC_DEFUN([AC_PROG_LD], []) |
|
2919 |
|
2920 |
|
2921 # _LT_PATH_LD_GNU |
|
2922 #- -------------- |
|
2923 m4_defun([_LT_PATH_LD_GNU], |
|
2924 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
|
2925 [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
|
2926 case `$LD -v 2>&1 </dev/null` in |
|
2927 *GNU* | *'with BFD'*) |
|
2928 lt_cv_prog_gnu_ld=yes |
|
2929 ;; |
|
2930 *) |
|
2931 lt_cv_prog_gnu_ld=no |
|
2932 ;; |
|
2933 esac]) |
|
2934 with_gnu_ld=$lt_cv_prog_gnu_ld |
|
2935 ])# _LT_PATH_LD_GNU |
|
2936 |
|
2937 |
|
2938 # _LT_CMD_RELOAD |
|
2939 # -------------- |
|
2940 # find reload flag for linker |
|
2941 # -- PORTME Some linkers may need a different reload flag. |
|
2942 m4_defun([_LT_CMD_RELOAD], |
|
2943 [AC_CACHE_CHECK([for $LD option to reload object files], |
|
2944 lt_cv_ld_reload_flag, |
|
2945 [lt_cv_ld_reload_flag='-r']) |
|
2946 reload_flag=$lt_cv_ld_reload_flag |
|
2947 case $reload_flag in |
|
2948 "" | " "*) ;; |
|
2949 *) reload_flag=" $reload_flag" ;; |
|
2950 esac |
|
2951 reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
2952 case $host_os in |
|
2953 darwin*) |
|
2954 if test "$GCC" = yes; then |
|
2955 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
|
2956 else |
|
2957 reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
2958 fi |
|
2959 ;; |
|
2960 esac |
|
2961 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
|
2962 _LT_DECL([], [reload_cmds], [2])dnl |
|
2963 ])# _LT_CMD_RELOAD |
|
2964 |
|
2965 |
|
2966 # _LT_CHECK_MAGIC_METHOD |
|
2967 # ---------------------- |
|
2968 # how to check for library dependencies |
|
2969 # -- PORTME fill in with the dynamic library characteristics |
|
2970 m4_defun([_LT_CHECK_MAGIC_METHOD], |
|
2971 [m4_require([_LT_DECL_EGREP]) |
|
2972 m4_require([_LT_DECL_OBJDUMP]) |
|
2973 AC_CACHE_CHECK([how to recognize dependent libraries], |
|
2974 lt_cv_deplibs_check_method, |
|
2975 [lt_cv_file_magic_cmd='$MAGIC_CMD' |
|
2976 lt_cv_file_magic_test_file= |
|
2977 lt_cv_deplibs_check_method='unknown' |
|
2978 # Need to set the preceding variable on all platforms that support |
|
2979 # interlibrary dependencies. |
|
2980 # 'none' -- dependencies not supported. |
|
2981 # `unknown' -- same as none, but documents that we really don't know. |
|
2982 # 'pass_all' -- all dependencies passed with no checks. |
|
2983 # 'test_compile' -- check by making test program. |
|
2984 # 'file_magic [[regex]]' -- check by looking for files in library path |
|
2985 # which responds to the $file_magic_cmd with a given extended regex. |
|
2986 # If you have `file' or equivalent on your system and you're not sure |
|
2987 # whether `pass_all' will *always* work, you probably want this one. |
|
2988 |
|
2989 case $host_os in |
|
2990 aix[[4-9]]*) |
|
2991 lt_cv_deplibs_check_method=pass_all |
|
2992 ;; |
|
2993 |
|
2994 beos*) |
|
2995 lt_cv_deplibs_check_method=pass_all |
|
2996 ;; |
|
2997 |
|
2998 bsdi[[45]]*) |
|
2999 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
|
3000 lt_cv_file_magic_cmd='/usr/bin/file -L' |
|
3001 lt_cv_file_magic_test_file=/shlib/libc.so |
|
3002 ;; |
|
3003 |
|
3004 cygwin*) |
|
3005 # func_win32_libid is a shell function defined in ltmain.sh |
|
3006 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
|
3007 lt_cv_file_magic_cmd='func_win32_libid' |
|
3008 ;; |
|
3009 |
|
3010 mingw* | pw32*) |
|
3011 # Base MSYS/MinGW do not provide the 'file' command needed by |
|
3012 # func_win32_libid shell function, so use a weaker test based on 'objdump', |
|
3013 # unless we find 'file', for example because we are cross-compiling. |
|
3014 if ( file / ) >/dev/null 2>&1; then |
|
3015 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
|
3016 lt_cv_file_magic_cmd='func_win32_libid' |
|
3017 else |
|
3018 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
|
3019 lt_cv_file_magic_cmd='$OBJDUMP -f' |
|
3020 fi |
|
3021 ;; |
|
3022 |
|
3023 cegcc) |
|
3024 # use the weaker test based on 'objdump'. See mingw*. |
|
3025 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' |
|
3026 lt_cv_file_magic_cmd='$OBJDUMP -f' |
|
3027 ;; |
|
3028 |
|
3029 darwin* | rhapsody*) |
|
3030 lt_cv_deplibs_check_method=pass_all |
|
3031 ;; |
|
3032 |
|
3033 freebsd* | dragonfly*) |
|
3034 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
|
3035 case $host_cpu in |
|
3036 i*86 ) |
|
3037 # Not sure whether the presence of OpenBSD here was a mistake. |
|
3038 # Let's accept both of them until this is cleared up. |
|
3039 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
|
3040 lt_cv_file_magic_cmd=/usr/bin/file |
|
3041 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
|
3042 ;; |
|
3043 esac |
|
3044 else |
|
3045 lt_cv_deplibs_check_method=pass_all |
|
3046 fi |
|
3047 ;; |
|
3048 |
|
3049 gnu*) |
|
3050 lt_cv_deplibs_check_method=pass_all |
|
3051 ;; |
|
3052 |
|
3053 hpux10.20* | hpux11*) |
|
3054 lt_cv_file_magic_cmd=/usr/bin/file |
|
3055 case $host_cpu in |
|
3056 ia64*) |
|
3057 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
|
3058 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
|
3059 ;; |
|
3060 hppa*64*) |
|
3061 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
|
3062 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
|
3063 ;; |
|
3064 *) |
|
3065 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
|
3066 lt_cv_file_magic_test_file=/usr/lib/libc.sl |
|
3067 ;; |
|
3068 esac |
|
3069 ;; |
|
3070 |
|
3071 interix[[3-9]]*) |
|
3072 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
|
3073 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
|
3074 ;; |
|
3075 |
|
3076 irix5* | irix6* | nonstopux*) |
|
3077 case $LD in |
|
3078 *-32|*"-32 ") libmagic=32-bit;; |
|
3079 *-n32|*"-n32 ") libmagic=N32;; |
|
3080 *-64|*"-64 ") libmagic=64-bit;; |
|
3081 *) libmagic=never-match;; |
|
3082 esac |
|
3083 lt_cv_deplibs_check_method=pass_all |
|
3084 ;; |
|
3085 |
|
3086 # This must be Linux ELF. |
|
3087 linux* | k*bsd*-gnu | kopensolaris*-gnu) |
|
3088 lt_cv_deplibs_check_method=pass_all |
|
3089 ;; |
|
3090 |
|
3091 netbsd* | netbsdelf*-gnu) |
|
3092 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
|
3093 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
|
3094 else |
|
3095 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
|
3096 fi |
|
3097 ;; |
|
3098 |
|
3099 newos6*) |
|
3100 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
|
3101 lt_cv_file_magic_cmd=/usr/bin/file |
|
3102 lt_cv_file_magic_test_file=/usr/lib/libnls.so |
|
3103 ;; |
|
3104 |
|
3105 *nto* | *qnx*) |
|
3106 lt_cv_deplibs_check_method=pass_all |
|
3107 ;; |
|
3108 |
|
3109 openbsd*) |
|
3110 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
3111 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
|
3112 else |
|
3113 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
|
3114 fi |
|
3115 ;; |
|
3116 |
|
3117 osf3* | osf4* | osf5*) |
|
3118 lt_cv_deplibs_check_method=pass_all |
|
3119 ;; |
|
3120 |
|
3121 rdos*) |
|
3122 lt_cv_deplibs_check_method=pass_all |
|
3123 ;; |
|
3124 |
|
3125 solaris*) |
|
3126 lt_cv_deplibs_check_method=pass_all |
|
3127 ;; |
|
3128 |
|
3129 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
3130 lt_cv_deplibs_check_method=pass_all |
|
3131 ;; |
|
3132 |
|
3133 sysv4 | sysv4.3*) |
|
3134 case $host_vendor in |
|
3135 motorola) |
|
3136 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
|
3137 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
|
3138 ;; |
|
3139 ncr) |
|
3140 lt_cv_deplibs_check_method=pass_all |
|
3141 ;; |
|
3142 sequent) |
|
3143 lt_cv_file_magic_cmd='/bin/file' |
|
3144 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
|
3145 ;; |
|
3146 sni) |
|
3147 lt_cv_file_magic_cmd='/bin/file' |
|
3148 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
|
3149 lt_cv_file_magic_test_file=/lib/libc.so |
|
3150 ;; |
|
3151 siemens) |
|
3152 lt_cv_deplibs_check_method=pass_all |
|
3153 ;; |
|
3154 pc) |
|
3155 lt_cv_deplibs_check_method=pass_all |
|
3156 ;; |
|
3157 esac |
|
3158 ;; |
|
3159 |
|
3160 tpf*) |
|
3161 lt_cv_deplibs_check_method=pass_all |
|
3162 ;; |
|
3163 esac |
|
3164 ]) |
|
3165 file_magic_cmd=$lt_cv_file_magic_cmd |
|
3166 deplibs_check_method=$lt_cv_deplibs_check_method |
|
3167 test -z "$deplibs_check_method" && deplibs_check_method=unknown |
|
3168 |
|
3169 _LT_DECL([], [deplibs_check_method], [1], |
|
3170 [Method to check whether dependent libraries are shared objects]) |
|
3171 _LT_DECL([], [file_magic_cmd], [1], |
|
3172 [Command to use when deplibs_check_method == "file_magic"]) |
|
3173 ])# _LT_CHECK_MAGIC_METHOD |
|
3174 |
|
3175 |
|
3176 # LT_PATH_NM |
|
3177 # ---------- |
|
3178 # find the pathname to a BSD- or MS-compatible name lister |
|
3179 AC_DEFUN([LT_PATH_NM], |
|
3180 [AC_REQUIRE([AC_PROG_CC])dnl |
|
3181 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
|
3182 [if test -n "$NM"; then |
|
3183 # Let the user override the test. |
|
3184 lt_cv_path_NM="$NM" |
|
3185 else |
|
3186 lt_nm_to_check="${ac_tool_prefix}nm" |
|
3187 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
|
3188 lt_nm_to_check="$lt_nm_to_check nm" |
|
3189 fi |
|
3190 for lt_tmp_nm in $lt_nm_to_check; do |
|
3191 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
3192 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
|
3193 IFS="$lt_save_ifs" |
|
3194 test -z "$ac_dir" && ac_dir=. |
|
3195 tmp_nm="$ac_dir/$lt_tmp_nm" |
|
3196 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
|
3197 # Check to see if the nm accepts a BSD-compat flag. |
|
3198 # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
|
3199 # nm: unknown option "B" ignored |
|
3200 # Tru64's nm complains that /dev/null is an invalid object file |
|
3201 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
|
3202 */dev/null* | *'Invalid file or object type'*) |
|
3203 lt_cv_path_NM="$tmp_nm -B" |
|
3204 break |
|
3205 ;; |
|
3206 *) |
|
3207 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
|
3208 */dev/null*) |
|
3209 lt_cv_path_NM="$tmp_nm -p" |
|
3210 break |
|
3211 ;; |
|
3212 *) |
|
3213 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
|
3214 continue # so that we can try to find one that supports BSD flags |
|
3215 ;; |
|
3216 esac |
|
3217 ;; |
|
3218 esac |
|
3219 fi |
|
3220 done |
|
3221 IFS="$lt_save_ifs" |
|
3222 done |
|
3223 : ${lt_cv_path_NM=no} |
|
3224 fi]) |
|
3225 if test "$lt_cv_path_NM" != "no"; then |
|
3226 NM="$lt_cv_path_NM" |
|
3227 else |
|
3228 # Didn't find any BSD compatible name lister, look for dumpbin. |
|
3229 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) |
|
3230 AC_SUBST([DUMPBIN]) |
|
3231 if test "$DUMPBIN" != ":"; then |
|
3232 NM="$DUMPBIN" |
|
3233 fi |
|
3234 fi |
|
3235 test -z "$NM" && NM=nm |
|
3236 AC_SUBST([NM]) |
|
3237 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
|
3238 |
|
3239 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
|
3240 [lt_cv_nm_interface="BSD nm" |
|
3241 echo "int some_variable = 0;" > conftest.$ac_ext |
|
3242 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
|
3243 (eval "$ac_compile" 2>conftest.err) |
|
3244 cat conftest.err >&AS_MESSAGE_LOG_FD |
|
3245 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
|
3246 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
|
3247 cat conftest.err >&AS_MESSAGE_LOG_FD |
|
3248 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) |
|
3249 cat conftest.out >&AS_MESSAGE_LOG_FD |
|
3250 if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
|
3251 lt_cv_nm_interface="MS dumpbin" |
|
3252 fi |
|
3253 rm -f conftest*]) |
|
3254 ])# LT_PATH_NM |
|
3255 |
|
3256 # Old names: |
|
3257 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
|
3258 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
|
3259 dnl aclocal-1.4 backwards compatibility: |
|
3260 dnl AC_DEFUN([AM_PROG_NM], []) |
|
3261 dnl AC_DEFUN([AC_PROG_NM], []) |
|
3262 |
|
3263 |
|
3264 # LT_LIB_M |
|
3265 # -------- |
|
3266 # check for math library |
|
3267 AC_DEFUN([LT_LIB_M], |
|
3268 [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
3269 LIBM= |
|
3270 case $host in |
|
3271 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
|
3272 # These system don't have libm, or don't need it |
|
3273 ;; |
|
3274 *-ncr-sysv4.3*) |
|
3275 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
|
3276 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
|
3277 ;; |
|
3278 *) |
|
3279 AC_CHECK_LIB(m, cos, LIBM="-lm") |
|
3280 ;; |
|
3281 esac |
|
3282 AC_SUBST([LIBM]) |
|
3283 ])# LT_LIB_M |
|
3284 |
|
3285 # Old name: |
|
3286 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
|
3287 dnl aclocal-1.4 backwards compatibility: |
|
3288 dnl AC_DEFUN([AC_CHECK_LIBM], []) |
|
3289 |
|
3290 |
|
3291 # _LT_COMPILER_NO_RTTI([TAGNAME]) |
|
3292 # ------------------------------- |
|
3293 m4_defun([_LT_COMPILER_NO_RTTI], |
|
3294 [m4_require([_LT_TAG_COMPILER])dnl |
|
3295 |
|
3296 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
|
3297 |
|
3298 if test "$GCC" = yes; then |
|
3299 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
3300 |
|
3301 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
|
3302 lt_cv_prog_compiler_rtti_exceptions, |
|
3303 [-fno-rtti -fno-exceptions], [], |
|
3304 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
|
3305 fi |
|
3306 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
|
3307 [Compiler flag to turn off builtin functions]) |
|
3308 ])# _LT_COMPILER_NO_RTTI |
|
3309 |
|
3310 |
|
3311 # _LT_CMD_GLOBAL_SYMBOLS |
|
3312 # ---------------------- |
|
3313 m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
|
3314 [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
3315 AC_REQUIRE([AC_PROG_CC])dnl |
|
3316 AC_REQUIRE([LT_PATH_NM])dnl |
|
3317 AC_REQUIRE([LT_PATH_LD])dnl |
|
3318 m4_require([_LT_DECL_SED])dnl |
|
3319 m4_require([_LT_DECL_EGREP])dnl |
|
3320 m4_require([_LT_TAG_COMPILER])dnl |
|
3321 |
|
3322 # Check for command to grab the raw symbol name followed by C symbol from nm. |
|
3323 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
|
3324 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
|
3325 [ |
|
3326 # These are sane defaults that work on at least a few old systems. |
|
3327 # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
|
3328 |
|
3329 # Character class describing NM global symbol codes. |
|
3330 symcode='[[BCDEGRST]]' |
|
3331 |
|
3332 # Regexp to match symbols that can be accessed directly from C. |
|
3333 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
|
3334 |
|
3335 # Define system-specific variables. |
|
3336 case $host_os in |
|
3337 aix*) |
|
3338 symcode='[[BCDT]]' |
|
3339 ;; |
|
3340 cygwin* | mingw* | pw32* | cegcc*) |
|
3341 symcode='[[ABCDGISTW]]' |
|
3342 ;; |
|
3343 hpux*) |
|
3344 if test "$host_cpu" = ia64; then |
|
3345 symcode='[[ABCDEGRST]]' |
|
3346 fi |
|
3347 ;; |
|
3348 irix* | nonstopux*) |
|
3349 symcode='[[BCDEGRST]]' |
|
3350 ;; |
|
3351 osf*) |
|
3352 symcode='[[BCDEGQRST]]' |
|
3353 ;; |
|
3354 solaris*) |
|
3355 symcode='[[BDRT]]' |
|
3356 ;; |
|
3357 sco3.2v5*) |
|
3358 symcode='[[DT]]' |
|
3359 ;; |
|
3360 sysv4.2uw2*) |
|
3361 symcode='[[DT]]' |
|
3362 ;; |
|
3363 sysv5* | sco5v6* | unixware* | OpenUNIX*) |
|
3364 symcode='[[ABDT]]' |
|
3365 ;; |
|
3366 sysv4) |
|
3367 symcode='[[DFNSTU]]' |
|
3368 ;; |
|
3369 esac |
|
3370 |
|
3371 # If we're using GNU nm, then use its standard symbol codes. |
|
3372 case `$NM -V 2>&1` in |
|
3373 *GNU* | *'with BFD'*) |
|
3374 symcode='[[ABCDGIRSTW]]' ;; |
|
3375 esac |
|
3376 |
|
3377 # Transform an extracted symbol line into a proper C declaration. |
|
3378 # Some systems (esp. on ia64) link data and code symbols differently, |
|
3379 # so use this general approach. |
|
3380 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
3381 |
|
3382 # Transform an extracted symbol line into symbol name and symbol address |
|
3383 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
|
3384 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" |
|
3385 |
|
3386 # Handle CRLF in mingw tool chain |
|
3387 opt_cr= |
|
3388 case $build_os in |
|
3389 mingw*) |
|
3390 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
|
3391 ;; |
|
3392 esac |
|
3393 |
|
3394 # Try without a prefix underscore, then with it. |
|
3395 for ac_symprfx in "" "_"; do |
|
3396 |
|
3397 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
|
3398 symxfrm="\\1 $ac_symprfx\\2 \\2" |
|
3399 |
|
3400 # Write the raw and C identifiers. |
|
3401 if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
|
3402 # Fake it for dumpbin and say T for any non-static function |
|
3403 # and D for any global variable. |
|
3404 # Also find C++ and __fastcall symbols from MSVC++, |
|
3405 # which start with @ or ?. |
|
3406 lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
|
3407 " {last_section=section; section=\$ 3};"\ |
|
3408 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
|
3409 " \$ 0!~/External *\|/{next};"\ |
|
3410 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
|
3411 " {if(hide[section]) next};"\ |
|
3412 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
|
3413 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
|
3414 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
|
3415 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
|
3416 " ' prfx=^$ac_symprfx]" |
|
3417 else |
|
3418 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
|
3419 fi |
|
3420 |
|
3421 # Check to see that the pipe works correctly. |
|
3422 pipe_works=no |
|
3423 |
|
3424 rm -f conftest* |
|
3425 cat > conftest.$ac_ext <<_LT_EOF |
|
3426 #ifdef __cplusplus |
|
3427 extern "C" { |
|
3428 #endif |
|
3429 char nm_test_var; |
|
3430 void nm_test_func(void); |
|
3431 void nm_test_func(void){} |
|
3432 #ifdef __cplusplus |
|
3433 } |
|
3434 #endif |
|
3435 int main(){nm_test_var='a';nm_test_func();return(0);} |
|
3436 _LT_EOF |
|
3437 |
|
3438 if AC_TRY_EVAL(ac_compile); then |
|
3439 # Now try to grab the symbols. |
|
3440 nlist=conftest.nm |
|
3441 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
|
3442 # Try sorting and uniquifying the output. |
|
3443 if sort "$nlist" | uniq > "$nlist"T; then |
|
3444 mv -f "$nlist"T "$nlist" |
|
3445 else |
|
3446 rm -f "$nlist"T |
|
3447 fi |
|
3448 |
|
3449 # Make sure that we snagged all the symbols we need. |
|
3450 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
|
3451 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
|
3452 cat <<_LT_EOF > conftest.$ac_ext |
|
3453 #ifdef __cplusplus |
|
3454 extern "C" { |
|
3455 #endif |
|
3456 |
|
3457 _LT_EOF |
|
3458 # Now generate the symbol file. |
|
3459 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
|
3460 |
|
3461 cat <<_LT_EOF >> conftest.$ac_ext |
|
3462 |
|
3463 /* The mapping between symbol names and symbols. */ |
|
3464 const struct { |
|
3465 const char *name; |
|
3466 void *address; |
|
3467 } |
|
3468 lt__PROGRAM__LTX_preloaded_symbols[[]] = |
|
3469 { |
|
3470 { "@PROGRAM@", (void *) 0 }, |
|
3471 _LT_EOF |
|
3472 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
|
3473 cat <<\_LT_EOF >> conftest.$ac_ext |
|
3474 {0, (void *) 0} |
|
3475 }; |
|
3476 |
|
3477 /* This works around a problem in FreeBSD linker */ |
|
3478 #ifdef FREEBSD_WORKAROUND |
|
3479 static const void *lt_preloaded_setup() { |
|
3480 return lt__PROGRAM__LTX_preloaded_symbols; |
|
3481 } |
|
3482 #endif |
|
3483 |
|
3484 #ifdef __cplusplus |
|
3485 } |
|
3486 #endif |
|
3487 _LT_EOF |
|
3488 # Now try linking the two files. |
|
3489 mv conftest.$ac_objext conftstm.$ac_objext |
|
3490 lt_save_LIBS="$LIBS" |
|
3491 lt_save_CFLAGS="$CFLAGS" |
|
3492 LIBS="conftstm.$ac_objext" |
|
3493 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
|
3494 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
|
3495 pipe_works=yes |
|
3496 fi |
|
3497 LIBS="$lt_save_LIBS" |
|
3498 CFLAGS="$lt_save_CFLAGS" |
|
3499 else |
|
3500 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
|
3501 fi |
|
3502 else |
|
3503 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
|
3504 fi |
|
3505 else |
|
3506 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
|
3507 fi |
|
3508 else |
|
3509 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
|
3510 cat conftest.$ac_ext >&5 |
|
3511 fi |
|
3512 rm -rf conftest* conftst* |
|
3513 |
|
3514 # Do not use the global_symbol_pipe unless it works. |
|
3515 if test "$pipe_works" = yes; then |
|
3516 break |
|
3517 else |
|
3518 lt_cv_sys_global_symbol_pipe= |
|
3519 fi |
|
3520 done |
|
3521 ]) |
|
3522 if test -z "$lt_cv_sys_global_symbol_pipe"; then |
|
3523 lt_cv_sys_global_symbol_to_cdecl= |
|
3524 fi |
|
3525 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
|
3526 AC_MSG_RESULT(failed) |
|
3527 else |
|
3528 AC_MSG_RESULT(ok) |
|
3529 fi |
|
3530 |
|
3531 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
|
3532 [Take the output of nm and produce a listing of raw symbols and C names]) |
|
3533 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
|
3534 [Transform the output of nm in a proper C declaration]) |
|
3535 _LT_DECL([global_symbol_to_c_name_address], |
|
3536 [lt_cv_sys_global_symbol_to_c_name_address], [1], |
|
3537 [Transform the output of nm in a C name address pair]) |
|
3538 _LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
|
3539 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
|
3540 [Transform the output of nm in a C name address pair when lib prefix is needed]) |
|
3541 ]) # _LT_CMD_GLOBAL_SYMBOLS |
|
3542 |
|
3543 |
|
3544 # _LT_COMPILER_PIC([TAGNAME]) |
|
3545 # --------------------------- |
|
3546 m4_defun([_LT_COMPILER_PIC], |
|
3547 [m4_require([_LT_TAG_COMPILER])dnl |
|
3548 _LT_TAGVAR(lt_prog_compiler_wl, $1)= |
|
3549 _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
|
3550 _LT_TAGVAR(lt_prog_compiler_static, $1)= |
|
3551 |
|
3552 AC_MSG_CHECKING([for $compiler option to produce PIC]) |
|
3553 m4_if([$1], [CXX], [ |
|
3554 # C++ specific cases for pic, static, wl, etc. |
|
3555 if test "$GXX" = yes; then |
|
3556 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3557 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
3558 |
|
3559 case $host_os in |
|
3560 aix*) |
|
3561 # All AIX code is PIC. |
|
3562 if test "$host_cpu" = ia64; then |
|
3563 # AIX 5 now supports IA64 processor |
|
3564 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3565 fi |
|
3566 ;; |
|
3567 |
|
3568 amigaos*) |
|
3569 case $host_cpu in |
|
3570 powerpc) |
|
3571 # see comment about AmigaOS4 .so support |
|
3572 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
3573 ;; |
|
3574 m68k) |
|
3575 # FIXME: we need at least 68020 code to build shared libraries, but |
|
3576 # adding the `-m68020' flag to GCC prevents building anything better, |
|
3577 # like `-m68040'. |
|
3578 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
|
3579 ;; |
|
3580 esac |
|
3581 ;; |
|
3582 |
|
3583 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
3584 # PIC is the default for these OSes. |
|
3585 ;; |
|
3586 mingw* | cygwin* | os2* | pw32* | cegcc*) |
|
3587 # This hack is so that the source file can tell whether it is being |
|
3588 # built for inclusion in a dll (and should export symbols for example). |
|
3589 # Although the cygwin gcc ignores -fPIC, still need this for old-style |
|
3590 # (--disable-auto-import) libraries |
|
3591 m4_if([$1], [GCJ], [], |
|
3592 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
|
3593 ;; |
|
3594 darwin* | rhapsody*) |
|
3595 # PIC is the default on this platform |
|
3596 # Common symbols not allowed in MH_DYLIB files |
|
3597 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
|
3598 ;; |
|
3599 *djgpp*) |
|
3600 # DJGPP does not support shared libraries at all |
|
3601 _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
|
3602 ;; |
|
3603 interix[[3-9]]*) |
|
3604 # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
|
3605 # Instead, we relocate shared libraries at runtime. |
|
3606 ;; |
|
3607 sysv4*MP*) |
|
3608 if test -d /usr/nec; then |
|
3609 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
|
3610 fi |
|
3611 ;; |
|
3612 hpux*) |
|
3613 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
|
3614 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
|
3615 # sets the default TLS model and affects inlining. |
|
3616 case $host_cpu in |
|
3617 hppa*64*) |
|
3618 ;; |
|
3619 *) |
|
3620 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
3621 ;; |
|
3622 esac |
|
3623 ;; |
|
3624 *qnx* | *nto*) |
|
3625 # QNX uses GNU C++, but need to define -shared option too, otherwise |
|
3626 # it will coredump. |
|
3627 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
|
3628 ;; |
|
3629 *) |
|
3630 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
3631 ;; |
|
3632 esac |
|
3633 else |
|
3634 case $host_os in |
|
3635 aix[[4-9]]*) |
|
3636 # All AIX code is PIC. |
|
3637 if test "$host_cpu" = ia64; then |
|
3638 # AIX 5 now supports IA64 processor |
|
3639 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3640 else |
|
3641 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
|
3642 fi |
|
3643 ;; |
|
3644 chorus*) |
|
3645 case $cc_basename in |
|
3646 cxch68*) |
|
3647 # Green Hills C++ Compiler |
|
3648 # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
|
3649 ;; |
|
3650 esac |
|
3651 ;; |
|
3652 dgux*) |
|
3653 case $cc_basename in |
|
3654 ec++*) |
|
3655 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
3656 ;; |
|
3657 ghcx*) |
|
3658 # Green Hills C++ Compiler |
|
3659 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
3660 ;; |
|
3661 *) |
|
3662 ;; |
|
3663 esac |
|
3664 ;; |
|
3665 freebsd* | dragonfly*) |
|
3666 # FreeBSD uses GNU C++ |
|
3667 ;; |
|
3668 hpux9* | hpux10* | hpux11*) |
|
3669 case $cc_basename in |
|
3670 CC*) |
|
3671 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3672 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
3673 if test "$host_cpu" != ia64; then |
|
3674 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
3675 fi |
|
3676 ;; |
|
3677 aCC*) |
|
3678 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3679 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
3680 case $host_cpu in |
|
3681 hppa*64*|ia64*) |
|
3682 # +Z the default |
|
3683 ;; |
|
3684 *) |
|
3685 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
3686 ;; |
|
3687 esac |
|
3688 ;; |
|
3689 *) |
|
3690 ;; |
|
3691 esac |
|
3692 ;; |
|
3693 interix*) |
|
3694 # This is c89, which is MS Visual C++ (no shared libs) |
|
3695 # Anyone wants to do a port? |
|
3696 ;; |
|
3697 irix5* | irix6* | nonstopux*) |
|
3698 case $cc_basename in |
|
3699 CC*) |
|
3700 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3701 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
3702 # CC pic flag -KPIC is the default. |
|
3703 ;; |
|
3704 *) |
|
3705 ;; |
|
3706 esac |
|
3707 ;; |
|
3708 linux* | k*bsd*-gnu | kopensolaris*-gnu) |
|
3709 case $cc_basename in |
|
3710 KCC*) |
|
3711 # KAI C++ Compiler |
|
3712 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
|
3713 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
3714 ;; |
|
3715 ecpc* ) |
|
3716 # old Intel C++ for x86_64 which still supported -KPIC. |
|
3717 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3718 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
3719 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
3720 ;; |
|
3721 icpc* ) |
|
3722 # Intel C++, used to be incompatible with GCC. |
|
3723 # ICC 10 doesn't accept -KPIC any more. |
|
3724 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3725 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
3726 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
3727 ;; |
|
3728 pgCC* | pgcpp*) |
|
3729 # Portland Group C++ compiler |
|
3730 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3731 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
|
3732 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3733 ;; |
|
3734 cxx*) |
|
3735 # Compaq C++ |
|
3736 # Make sure the PIC flag is empty. It appears that all Alpha |
|
3737 # Linux and Compaq Tru64 Unix objects are PIC. |
|
3738 _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
|
3739 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
3740 ;; |
|
3741 xlc* | xlC*) |
|
3742 # IBM XL 8.0 on PPC |
|
3743 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3744 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
|
3745 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
|
3746 ;; |
|
3747 *) |
|
3748 case `$CC -V 2>&1 | sed 5q` in |
|
3749 *Sun\ C*) |
|
3750 # Sun C++ 5.9 |
|
3751 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
3752 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3753 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
3754 ;; |
|
3755 esac |
|
3756 ;; |
|
3757 esac |
|
3758 ;; |
|
3759 lynxos*) |
|
3760 ;; |
|
3761 m88k*) |
|
3762 ;; |
|
3763 mvs*) |
|
3764 case $cc_basename in |
|
3765 cxx*) |
|
3766 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
|
3767 ;; |
|
3768 *) |
|
3769 ;; |
|
3770 esac |
|
3771 ;; |
|
3772 netbsd* | netbsdelf*-gnu) |
|
3773 ;; |
|
3774 *qnx* | *nto*) |
|
3775 # QNX uses GNU C++, but need to define -shared option too, otherwise |
|
3776 # it will coredump. |
|
3777 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
|
3778 ;; |
|
3779 osf3* | osf4* | osf5*) |
|
3780 case $cc_basename in |
|
3781 KCC*) |
|
3782 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
|
3783 ;; |
|
3784 RCC*) |
|
3785 # Rational C++ 2.4.1 |
|
3786 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
3787 ;; |
|
3788 cxx*) |
|
3789 # Digital/Compaq C++ |
|
3790 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3791 # Make sure the PIC flag is empty. It appears that all Alpha |
|
3792 # Linux and Compaq Tru64 Unix objects are PIC. |
|
3793 _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
|
3794 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
3795 ;; |
|
3796 *) |
|
3797 ;; |
|
3798 esac |
|
3799 ;; |
|
3800 psos*) |
|
3801 ;; |
|
3802 solaris*) |
|
3803 case $cc_basename in |
|
3804 CC*) |
|
3805 # Sun C++ 4.2, 5.x and Centerline C++ |
|
3806 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
3807 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3808 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
3809 ;; |
|
3810 gcx*) |
|
3811 # Green Hills C++ Compiler |
|
3812 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
|
3813 ;; |
|
3814 *) |
|
3815 ;; |
|
3816 esac |
|
3817 ;; |
|
3818 sunos4*) |
|
3819 case $cc_basename in |
|
3820 CC*) |
|
3821 # Sun C++ 4.x |
|
3822 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
3823 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3824 ;; |
|
3825 lcc*) |
|
3826 # Lucid |
|
3827 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
3828 ;; |
|
3829 *) |
|
3830 ;; |
|
3831 esac |
|
3832 ;; |
|
3833 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
3834 case $cc_basename in |
|
3835 CC*) |
|
3836 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3837 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
3838 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3839 ;; |
|
3840 esac |
|
3841 ;; |
|
3842 tandem*) |
|
3843 case $cc_basename in |
|
3844 NCC*) |
|
3845 # NonStop-UX NCC 3.20 |
|
3846 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
3847 ;; |
|
3848 *) |
|
3849 ;; |
|
3850 esac |
|
3851 ;; |
|
3852 vxworks*) |
|
3853 ;; |
|
3854 *) |
|
3855 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
3856 ;; |
|
3857 esac |
|
3858 fi |
|
3859 ], |
|
3860 [ |
|
3861 if test "$GCC" = yes; then |
|
3862 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3863 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
3864 |
|
3865 case $host_os in |
|
3866 aix*) |
|
3867 # All AIX code is PIC. |
|
3868 if test "$host_cpu" = ia64; then |
|
3869 # AIX 5 now supports IA64 processor |
|
3870 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3871 fi |
|
3872 ;; |
|
3873 |
|
3874 amigaos*) |
|
3875 case $host_cpu in |
|
3876 powerpc) |
|
3877 # see comment about AmigaOS4 .so support |
|
3878 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
3879 ;; |
|
3880 m68k) |
|
3881 # FIXME: we need at least 68020 code to build shared libraries, but |
|
3882 # adding the `-m68020' flag to GCC prevents building anything better, |
|
3883 # like `-m68040'. |
|
3884 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
|
3885 ;; |
|
3886 esac |
|
3887 ;; |
|
3888 |
|
3889 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
3890 # PIC is the default for these OSes. |
|
3891 ;; |
|
3892 |
|
3893 mingw* | cygwin* | pw32* | os2* | cegcc*) |
|
3894 # This hack is so that the source file can tell whether it is being |
|
3895 # built for inclusion in a dll (and should export symbols for example). |
|
3896 # Although the cygwin gcc ignores -fPIC, still need this for old-style |
|
3897 # (--disable-auto-import) libraries |
|
3898 m4_if([$1], [GCJ], [], |
|
3899 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
|
3900 ;; |
|
3901 |
|
3902 darwin* | rhapsody*) |
|
3903 # PIC is the default on this platform |
|
3904 # Common symbols not allowed in MH_DYLIB files |
|
3905 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
|
3906 ;; |
|
3907 |
|
3908 hpux*) |
|
3909 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
|
3910 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
|
3911 # sets the default TLS model and affects inlining. |
|
3912 case $host_cpu in |
|
3913 hppa*64*) |
|
3914 # +Z the default |
|
3915 ;; |
|
3916 *) |
|
3917 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
3918 ;; |
|
3919 esac |
|
3920 ;; |
|
3921 |
|
3922 interix[[3-9]]*) |
|
3923 # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
|
3924 # Instead, we relocate shared libraries at runtime. |
|
3925 ;; |
|
3926 |
|
3927 msdosdjgpp*) |
|
3928 # Just because we use GCC doesn't mean we suddenly get shared libraries |
|
3929 # on systems that don't support them. |
|
3930 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
3931 enable_shared=no |
|
3932 ;; |
|
3933 |
|
3934 *nto* | *qnx*) |
|
3935 # QNX uses GNU C++, but need to define -shared option too, otherwise |
|
3936 # it will coredump. |
|
3937 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
|
3938 ;; |
|
3939 |
|
3940 sysv4*MP*) |
|
3941 if test -d /usr/nec; then |
|
3942 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
|
3943 fi |
|
3944 ;; |
|
3945 |
|
3946 *) |
|
3947 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
3948 ;; |
|
3949 esac |
|
3950 else |
|
3951 # PORTME Check for flag to pass linker flags through the system compiler. |
|
3952 case $host_os in |
|
3953 aix*) |
|
3954 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3955 if test "$host_cpu" = ia64; then |
|
3956 # AIX 5 now supports IA64 processor |
|
3957 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
3958 else |
|
3959 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
|
3960 fi |
|
3961 ;; |
|
3962 |
|
3963 mingw* | cygwin* | pw32* | os2* | cegcc*) |
|
3964 # This hack is so that the source file can tell whether it is being |
|
3965 # built for inclusion in a dll (and should export symbols for example). |
|
3966 m4_if([$1], [GCJ], [], |
|
3967 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
|
3968 ;; |
|
3969 |
|
3970 hpux9* | hpux10* | hpux11*) |
|
3971 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3972 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
3973 # not for PA HP-UX. |
|
3974 case $host_cpu in |
|
3975 hppa*64*|ia64*) |
|
3976 # +Z the default |
|
3977 ;; |
|
3978 *) |
|
3979 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
3980 ;; |
|
3981 esac |
|
3982 # Is there a better lt_prog_compiler_static that works with the bundled CC? |
|
3983 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
3984 ;; |
|
3985 |
|
3986 irix5* | irix6* | nonstopux*) |
|
3987 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3988 # PIC (with -KPIC) is the default. |
|
3989 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
3990 ;; |
|
3991 |
|
3992 linux* | k*bsd*-gnu | kopensolaris*-gnu) |
|
3993 case $cc_basename in |
|
3994 # old Intel for x86_64 which still supported -KPIC. |
|
3995 ecc*) |
|
3996 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
3997 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
3998 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
3999 ;; |
|
4000 # icc used to be incompatible with GCC. |
|
4001 # ICC 10 doesn't accept -KPIC any more. |
|
4002 icc* | ifort*) |
|
4003 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4004 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
4005 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
4006 ;; |
|
4007 # Lahey Fortran 8.1. |
|
4008 lf95*) |
|
4009 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4010 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' |
|
4011 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' |
|
4012 ;; |
|
4013 pgcc* | pgf77* | pgf90* | pgf95*) |
|
4014 # Portland Group compilers (*not* the Pentium gcc compiler, |
|
4015 # which looks to be a dead project) |
|
4016 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4017 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
|
4018 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4019 ;; |
|
4020 ccc*) |
|
4021 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4022 # All Alpha code is PIC. |
|
4023 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
4024 ;; |
|
4025 xl*) |
|
4026 # IBM XL C 8.0/Fortran 10.1 on PPC |
|
4027 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4028 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
|
4029 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
|
4030 ;; |
|
4031 *) |
|
4032 case `$CC -V 2>&1 | sed 5q` in |
|
4033 *Sun\ C*) |
|
4034 # Sun C 5.9 |
|
4035 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4036 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4037 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4038 ;; |
|
4039 *Sun\ F*) |
|
4040 # Sun Fortran 8.3 passes all unrecognized flags to the linker |
|
4041 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4042 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4043 _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
|
4044 ;; |
|
4045 esac |
|
4046 ;; |
|
4047 esac |
|
4048 ;; |
|
4049 |
|
4050 newsos6) |
|
4051 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4052 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4053 ;; |
|
4054 |
|
4055 *nto* | *qnx*) |
|
4056 # QNX uses GNU C++, but need to define -shared option too, otherwise |
|
4057 # it will coredump. |
|
4058 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
|
4059 ;; |
|
4060 |
|
4061 osf3* | osf4* | osf5*) |
|
4062 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4063 # All OSF/1 code is PIC. |
|
4064 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
4065 ;; |
|
4066 |
|
4067 rdos*) |
|
4068 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
4069 ;; |
|
4070 |
|
4071 solaris*) |
|
4072 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4073 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4074 case $cc_basename in |
|
4075 f77* | f90* | f95*) |
|
4076 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
|
4077 *) |
|
4078 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
|
4079 esac |
|
4080 ;; |
|
4081 |
|
4082 sunos4*) |
|
4083 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
4084 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
|
4085 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4086 ;; |
|
4087 |
|
4088 sysv4 | sysv4.2uw2* | sysv4.3*) |
|
4089 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4090 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4091 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4092 ;; |
|
4093 |
|
4094 sysv4*MP*) |
|
4095 if test -d /usr/nec ;then |
|
4096 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
|
4097 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4098 fi |
|
4099 ;; |
|
4100 |
|
4101 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
4102 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4103 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4104 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4105 ;; |
|
4106 |
|
4107 unicos*) |
|
4108 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4109 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
4110 ;; |
|
4111 |
|
4112 uts4*) |
|
4113 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
4114 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4115 ;; |
|
4116 |
|
4117 *) |
|
4118 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
4119 ;; |
|
4120 esac |
|
4121 fi |
|
4122 ]) |
|
4123 case $host_os in |
|
4124 # For platforms which do not support PIC, -DPIC is meaningless: |
|
4125 *djgpp*) |
|
4126 _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
|
4127 ;; |
|
4128 *) |
|
4129 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
|
4130 ;; |
|
4131 esac |
|
4132 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
|
4133 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
|
4134 [How to pass a linker flag through the compiler]) |
|
4135 |
|
4136 # |
|
4137 # Check to make sure the PIC flag actually works. |
|
4138 # |
|
4139 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
|
4140 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
|
4141 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
|
4142 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
|
4143 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
|
4144 "" | " "*) ;; |
|
4145 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
|
4146 esac], |
|
4147 [_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
|
4148 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
|
4149 fi |
|
4150 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
|
4151 [Additional compiler flags for building library objects]) |
|
4152 |
|
4153 # |
|
4154 # Check to make sure the static flag actually works. |
|
4155 # |
|
4156 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
|
4157 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
|
4158 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
|
4159 $lt_tmp_static_flag, |
|
4160 [], |
|
4161 [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
|
4162 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
|
4163 [Compiler flag to prevent dynamic linking]) |
|
4164 ])# _LT_COMPILER_PIC |
|
4165 |
|
4166 |
|
4167 # _LT_LINKER_SHLIBS([TAGNAME]) |
|
4168 # ---------------------------- |
|
4169 # See if the linker supports building shared libraries. |
|
4170 m4_defun([_LT_LINKER_SHLIBS], |
|
4171 [AC_REQUIRE([LT_PATH_LD])dnl |
|
4172 AC_REQUIRE([LT_PATH_NM])dnl |
|
4173 m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
4174 m4_require([_LT_DECL_EGREP])dnl |
|
4175 m4_require([_LT_DECL_SED])dnl |
|
4176 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
|
4177 m4_require([_LT_TAG_COMPILER])dnl |
|
4178 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
|
4179 m4_if([$1], [CXX], [ |
|
4180 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
4181 case $host_os in |
|
4182 aix[[4-9]]*) |
|
4183 # If we're using GNU nm, then we don't want the "-C" option. |
|
4184 # -C means demangle to AIX nm, but means don't demangle with GNU nm |
|
4185 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
|
4186 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
|
4187 else |
|
4188 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
|
4189 fi |
|
4190 ;; |
|
4191 pw32*) |
|
4192 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
|
4193 ;; |
|
4194 cygwin* | mingw* | cegcc*) |
|
4195 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
|
4196 ;; |
|
4197 linux* | k*bsd*-gnu) |
|
4198 _LT_TAGVAR(link_all_deplibs, $1)=no |
|
4199 ;; |
|
4200 *) |
|
4201 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
4202 ;; |
|
4203 esac |
|
4204 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
|
4205 ], [ |
|
4206 runpath_var= |
|
4207 _LT_TAGVAR(allow_undefined_flag, $1)= |
|
4208 _LT_TAGVAR(always_export_symbols, $1)=no |
|
4209 _LT_TAGVAR(archive_cmds, $1)= |
|
4210 _LT_TAGVAR(archive_expsym_cmds, $1)= |
|
4211 _LT_TAGVAR(compiler_needs_object, $1)=no |
|
4212 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
4213 _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
|
4214 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
4215 _LT_TAGVAR(hardcode_automatic, $1)=no |
|
4216 _LT_TAGVAR(hardcode_direct, $1)=no |
|
4217 _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
|
4218 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
4219 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
4220 _LT_TAGVAR(hardcode_libdir_separator, $1)= |
|
4221 _LT_TAGVAR(hardcode_minus_L, $1)=no |
|
4222 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
4223 _LT_TAGVAR(inherit_rpath, $1)=no |
|
4224 _LT_TAGVAR(link_all_deplibs, $1)=unknown |
|
4225 _LT_TAGVAR(module_cmds, $1)= |
|
4226 _LT_TAGVAR(module_expsym_cmds, $1)= |
|
4227 _LT_TAGVAR(old_archive_from_new_cmds, $1)= |
|
4228 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
|
4229 _LT_TAGVAR(thread_safe_flag_spec, $1)= |
|
4230 _LT_TAGVAR(whole_archive_flag_spec, $1)= |
|
4231 # include_expsyms should be a list of space-separated symbols to be *always* |
|
4232 # included in the symbol list |
|
4233 _LT_TAGVAR(include_expsyms, $1)= |
|
4234 # exclude_expsyms can be an extended regexp of symbols to exclude |
|
4235 # it will be wrapped by ` (' and `)$', so one must not match beginning or |
|
4236 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
|
4237 # as well as any symbol that contains `d'. |
|
4238 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
|
4239 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
|
4240 # platforms (ab)use it in PIC code, but their linkers get confused if |
|
4241 # the symbol is explicitly referenced. Since portable code cannot |
|
4242 # rely on this symbol name, it's probably fine to never include it in |
|
4243 # preloaded symbol tables. |
|
4244 # Exclude shared library initialization/finalization symbols. |
|
4245 dnl Note also adjust exclude_expsyms for C++ above. |
|
4246 extract_expsyms_cmds= |
|
4247 |
|
4248 case $host_os in |
|
4249 cygwin* | mingw* | pw32* | cegcc*) |
|
4250 # FIXME: the MSVC++ port hasn't been tested in a loooong time |
|
4251 # When not using gcc, we currently assume that we are using |
|
4252 # Microsoft Visual C++. |
|
4253 if test "$GCC" != yes; then |
|
4254 with_gnu_ld=no |
|
4255 fi |
|
4256 ;; |
|
4257 interix*) |
|
4258 # we just hope/assume this is gcc and not c89 (= MSVC++) |
|
4259 with_gnu_ld=yes |
|
4260 ;; |
|
4261 openbsd*) |
|
4262 with_gnu_ld=no |
|
4263 ;; |
|
4264 linux* | k*bsd*-gnu) |
|
4265 _LT_TAGVAR(link_all_deplibs, $1)=no |
|
4266 ;; |
|
4267 esac |
|
4268 |
|
4269 _LT_TAGVAR(ld_shlibs, $1)=yes |
|
4270 if test "$with_gnu_ld" = yes; then |
|
4271 # If archive_cmds runs LD, not CC, wlarc should be empty |
|
4272 wlarc='${wl}' |
|
4273 |
|
4274 # Set some defaults for GNU ld with shared library support. These |
|
4275 # are reset later if shared libraries are not supported. Putting them |
|
4276 # here allows them to be overridden if necessary. |
|
4277 runpath_var=LD_RUN_PATH |
|
4278 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
4279 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
4280 # ancient GNU ld didn't support --whole-archive et. al. |
|
4281 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
|
4282 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
4283 else |
|
4284 _LT_TAGVAR(whole_archive_flag_spec, $1)= |
|
4285 fi |
|
4286 supports_anon_versioning=no |
|
4287 case `$LD -v 2>&1` in |
|
4288 *GNU\ gold*) supports_anon_versioning=yes ;; |
|
4289 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
|
4290 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
|
4291 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
|
4292 *\ 2.11.*) ;; # other 2.11 versions |
|
4293 *) supports_anon_versioning=yes ;; |
|
4294 esac |
|
4295 |
|
4296 # See if GNU ld supports shared libraries. |
|
4297 case $host_os in |
|
4298 aix[[3-9]]*) |
|
4299 # On AIX/PPC, the GNU linker is very broken |
|
4300 if test "$host_cpu" != ia64; then |
|
4301 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4302 cat <<_LT_EOF 1>&2 |
|
4303 |
|
4304 *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
|
4305 *** to be unable to reliably create shared libraries on AIX. |
|
4306 *** Therefore, libtool is disabling shared libraries support. If you |
|
4307 *** really care for shared libraries, you may want to modify your PATH |
|
4308 *** so that a non-GNU linker is found, and then restart. |
|
4309 |
|
4310 _LT_EOF |
|
4311 fi |
|
4312 ;; |
|
4313 |
|
4314 amigaos*) |
|
4315 case $host_cpu in |
|
4316 powerpc) |
|
4317 # see comment about AmigaOS4 .so support |
|
4318 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
4319 _LT_TAGVAR(archive_expsym_cmds, $1)='' |
|
4320 ;; |
|
4321 m68k) |
|
4322 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
4323 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
4324 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4325 ;; |
|
4326 esac |
|
4327 ;; |
|
4328 |
|
4329 beos*) |
|
4330 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
|
4331 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
4332 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
4333 # support --undefined. This deserves some investigation. FIXME |
|
4334 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
4335 else |
|
4336 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4337 fi |
|
4338 ;; |
|
4339 |
|
4340 cygwin* | mingw* | pw32* | cegcc*) |
|
4341 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
|
4342 # as there is no search path for DLLs. |
|
4343 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
4344 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
4345 _LT_TAGVAR(always_export_symbols, $1)=no |
|
4346 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
4347 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
|
4348 |
|
4349 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
|
4350 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
4351 # If the export-symbols file already is a .def file (1st line |
|
4352 # is EXPORTS), use it as is; otherwise, prepend... |
|
4353 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
|
4354 cp $export_symbols $output_objdir/$soname.def; |
|
4355 else |
|
4356 echo EXPORTS > $output_objdir/$soname.def; |
|
4357 cat $export_symbols >> $output_objdir/$soname.def; |
|
4358 fi~ |
|
4359 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
4360 else |
|
4361 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4362 fi |
|
4363 ;; |
|
4364 |
|
4365 interix[[3-9]]*) |
|
4366 _LT_TAGVAR(hardcode_direct, $1)=no |
|
4367 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4368 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
4369 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
4370 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
|
4371 # Instead, shared libraries are loaded at an image base (0x10000000 by |
|
4372 # default) and relocated if they conflict, which is a slow very memory |
|
4373 # consuming and fragmenting process. To avoid this, we pick a random, |
|
4374 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
|
4375 # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
|
4376 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
4377 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
4378 ;; |
|
4379 |
|
4380 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
|
4381 tmp_diet=no |
|
4382 if test "$host_os" = linux-dietlibc; then |
|
4383 case $cc_basename in |
|
4384 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
|
4385 esac |
|
4386 fi |
|
4387 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
|
4388 && test "$tmp_diet" = no |
|
4389 then |
|
4390 tmp_addflag= |
|
4391 tmp_sharedflag='-shared' |
|
4392 case $cc_basename,$host_cpu in |
|
4393 pgcc*) # Portland Group C compiler |
|
4394 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
|
4395 tmp_addflag=' $pic_flag' |
|
4396 ;; |
|
4397 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
|
4398 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
|
4399 tmp_addflag=' $pic_flag -Mnomain' ;; |
|
4400 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
|
4401 tmp_addflag=' -i_dynamic' ;; |
|
4402 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
|
4403 tmp_addflag=' -i_dynamic -nofor_main' ;; |
|
4404 ifc* | ifort*) # Intel Fortran compiler |
|
4405 tmp_addflag=' -nofor_main' ;; |
|
4406 lf95*) # Lahey Fortran 8.1 |
|
4407 _LT_TAGVAR(whole_archive_flag_spec, $1)= |
|
4408 tmp_sharedflag='--shared' ;; |
|
4409 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
|
4410 tmp_sharedflag='-qmkshrobj' |
|
4411 tmp_addflag= ;; |
|
4412 esac |
|
4413 case `$CC -V 2>&1 | sed 5q` in |
|
4414 *Sun\ C*) # Sun C 5.9 |
|
4415 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
|
4416 _LT_TAGVAR(compiler_needs_object, $1)=yes |
|
4417 tmp_sharedflag='-G' ;; |
|
4418 *Sun\ F*) # Sun Fortran 8.3 |
|
4419 tmp_sharedflag='-G' ;; |
|
4420 esac |
|
4421 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
4422 |
|
4423 if test "x$supports_anon_versioning" = xyes; then |
|
4424 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
|
4425 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
|
4426 echo "local: *; };" >> $output_objdir/$libname.ver~ |
|
4427 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
|
4428 fi |
|
4429 |
|
4430 case $cc_basename in |
|
4431 xlf*) |
|
4432 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
|
4433 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
|
4434 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
4435 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
|
4436 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' |
|
4437 if test "x$supports_anon_versioning" = xyes; then |
|
4438 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
|
4439 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
|
4440 echo "local: *; };" >> $output_objdir/$libname.ver~ |
|
4441 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
|
4442 fi |
|
4443 ;; |
|
4444 esac |
|
4445 else |
|
4446 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4447 fi |
|
4448 ;; |
|
4449 |
|
4450 netbsd* | netbsdelf*-gnu) |
|
4451 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
|
4452 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
|
4453 wlarc= |
|
4454 else |
|
4455 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
4456 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
4457 fi |
|
4458 ;; |
|
4459 |
|
4460 solaris*) |
|
4461 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
|
4462 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4463 cat <<_LT_EOF 1>&2 |
|
4464 |
|
4465 *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
|
4466 *** create shared libraries on Solaris systems. Therefore, libtool |
|
4467 *** is disabling shared libraries support. We urge you to upgrade GNU |
|
4468 *** binutils to release 2.9.1 or newer. Another option is to modify |
|
4469 *** your PATH or compiler configuration so that the native linker is |
|
4470 *** used, and then restart. |
|
4471 |
|
4472 _LT_EOF |
|
4473 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
|
4474 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
4475 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
4476 else |
|
4477 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4478 fi |
|
4479 ;; |
|
4480 |
|
4481 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
|
4482 case `$LD -v 2>&1` in |
|
4483 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
|
4484 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4485 cat <<_LT_EOF 1>&2 |
|
4486 |
|
4487 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
|
4488 *** reliably create shared libraries on SCO systems. Therefore, libtool |
|
4489 *** is disabling shared libraries support. We urge you to upgrade GNU |
|
4490 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
|
4491 *** your PATH or compiler configuration so that the native linker is |
|
4492 *** used, and then restart. |
|
4493 |
|
4494 _LT_EOF |
|
4495 ;; |
|
4496 *) |
|
4497 # For security reasons, it is highly recommended that you always |
|
4498 # use absolute paths for naming shared libraries, and exclude the |
|
4499 # DT_RUNPATH tag from executables and libraries. But doing so |
|
4500 # requires that you compile everything twice, which is a pain. |
|
4501 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
|
4502 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
4503 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
4504 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
4505 else |
|
4506 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4507 fi |
|
4508 ;; |
|
4509 esac |
|
4510 ;; |
|
4511 |
|
4512 sunos4*) |
|
4513 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
4514 wlarc= |
|
4515 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4516 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4517 ;; |
|
4518 |
|
4519 *) |
|
4520 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
|
4521 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
4522 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
4523 else |
|
4524 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4525 fi |
|
4526 ;; |
|
4527 esac |
|
4528 |
|
4529 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
|
4530 runpath_var= |
|
4531 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
4532 _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
|
4533 _LT_TAGVAR(whole_archive_flag_spec, $1)= |
|
4534 fi |
|
4535 else |
|
4536 # PORTME fill in a description of your system's linker (not GNU ld) |
|
4537 case $host_os in |
|
4538 aix3*) |
|
4539 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
4540 _LT_TAGVAR(always_export_symbols, $1)=yes |
|
4541 _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
|
4542 # Note: this linker hardcodes the directories in LIBPATH if there |
|
4543 # are no directories specified by -L. |
|
4544 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4545 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
|
4546 # Neither direct hardcoding nor static linking is supported with a |
|
4547 # broken collect2. |
|
4548 _LT_TAGVAR(hardcode_direct, $1)=unsupported |
|
4549 fi |
|
4550 ;; |
|
4551 |
|
4552 aix[[4-9]]*) |
|
4553 if test "$host_cpu" = ia64; then |
|
4554 # On IA64, the linker does run time linking by default, so we don't |
|
4555 # have to do anything special. |
|
4556 aix_use_runtimelinking=no |
|
4557 exp_sym_flag='-Bexport' |
|
4558 no_entry_flag="" |
|
4559 else |
|
4560 # If we're using GNU nm, then we don't want the "-C" option. |
|
4561 # -C means demangle to AIX nm, but means don't demangle with GNU nm |
|
4562 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
|
4563 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
|
4564 else |
|
4565 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
|
4566 fi |
|
4567 aix_use_runtimelinking=no |
|
4568 |
|
4569 # Test if we are trying to use run time linking or normal |
|
4570 # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
4571 # need to do runtime linking. |
|
4572 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
|
4573 for ld_flag in $LDFLAGS; do |
|
4574 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
|
4575 aix_use_runtimelinking=yes |
|
4576 break |
|
4577 fi |
|
4578 done |
|
4579 ;; |
|
4580 esac |
|
4581 |
|
4582 exp_sym_flag='-bexport' |
|
4583 no_entry_flag='-bnoentry' |
|
4584 fi |
|
4585 |
|
4586 # When large executables or shared objects are built, AIX ld can |
|
4587 # have problems creating the table of contents. If linking a library |
|
4588 # or program results in "error TOC overflow" add -mminimal-toc to |
|
4589 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
4590 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
4591 |
|
4592 _LT_TAGVAR(archive_cmds, $1)='' |
|
4593 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4594 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
|
4595 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
4596 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
4597 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
|
4598 |
|
4599 if test "$GCC" = yes; then |
|
4600 case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
4601 # We only want to do this on AIX 4.2 and lower, the check |
|
4602 # below for broken collect2 doesn't work under 4.3+ |
|
4603 collect2name=`${CC} -print-prog-name=collect2` |
|
4604 if test -f "$collect2name" && |
|
4605 strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
|
4606 then |
|
4607 # We have reworked collect2 |
|
4608 : |
|
4609 else |
|
4610 # We have old collect2 |
|
4611 _LT_TAGVAR(hardcode_direct, $1)=unsupported |
|
4612 # It fails to find uninstalled libraries when the uninstalled |
|
4613 # path is not listed in the libpath. Setting hardcode_minus_L |
|
4614 # to unsupported forces relinking |
|
4615 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4616 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
4617 _LT_TAGVAR(hardcode_libdir_separator, $1)= |
|
4618 fi |
|
4619 ;; |
|
4620 esac |
|
4621 shared_flag='-shared' |
|
4622 if test "$aix_use_runtimelinking" = yes; then |
|
4623 shared_flag="$shared_flag "'${wl}-G' |
|
4624 fi |
|
4625 _LT_TAGVAR(link_all_deplibs, $1)=no |
|
4626 else |
|
4627 # not using gcc |
|
4628 if test "$host_cpu" = ia64; then |
|
4629 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
|
4630 # chokes on -Wl,-G. The following line is correct: |
|
4631 shared_flag='-G' |
|
4632 else |
|
4633 if test "$aix_use_runtimelinking" = yes; then |
|
4634 shared_flag='${wl}-G' |
|
4635 else |
|
4636 shared_flag='${wl}-bM:SRE' |
|
4637 fi |
|
4638 fi |
|
4639 fi |
|
4640 |
|
4641 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
|
4642 # It seems that -bexpall does not export symbols beginning with |
|
4643 # underscore (_), so it is better to generate a list of symbols to export. |
|
4644 _LT_TAGVAR(always_export_symbols, $1)=yes |
|
4645 if test "$aix_use_runtimelinking" = yes; then |
|
4646 # Warning - without using the other runtime loading flags (-brtl), |
|
4647 # -berok will link without error, but may produce a broken library. |
|
4648 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
|
4649 # Determine the default libpath from the value encoded in an |
|
4650 # empty executable. |
|
4651 _LT_SYS_MODULE_PATH_AIX |
|
4652 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
4653 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
|
4654 else |
|
4655 if test "$host_cpu" = ia64; then |
|
4656 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
|
4657 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
|
4658 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
|
4659 else |
|
4660 # Determine the default libpath from the value encoded in an |
|
4661 # empty executable. |
|
4662 _LT_SYS_MODULE_PATH_AIX |
|
4663 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
4664 # Warning - without using the other run time loading flags, |
|
4665 # -berok will link without error, but may produce a broken library. |
|
4666 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
|
4667 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
|
4668 # Exported symbols can be pulled into shared objects from archives |
|
4669 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
|
4670 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
4671 # This is similar to how AIX traditionally builds its shared libraries. |
|
4672 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
|
4673 fi |
|
4674 fi |
|
4675 ;; |
|
4676 |
|
4677 amigaos*) |
|
4678 case $host_cpu in |
|
4679 powerpc) |
|
4680 # see comment about AmigaOS4 .so support |
|
4681 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
4682 _LT_TAGVAR(archive_expsym_cmds, $1)='' |
|
4683 ;; |
|
4684 m68k) |
|
4685 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
4686 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
4687 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4688 ;; |
|
4689 esac |
|
4690 ;; |
|
4691 |
|
4692 bsdi[[45]]*) |
|
4693 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
|
4694 ;; |
|
4695 |
|
4696 cygwin* | mingw* | pw32* | cegcc*) |
|
4697 # When not using gcc, we currently assume that we are using |
|
4698 # Microsoft Visual C++. |
|
4699 # hardcode_libdir_flag_spec is actually meaningless, as there is |
|
4700 # no search path for DLLs. |
|
4701 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
|
4702 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
4703 # Tell ltmain to make .lib files, not .a files. |
|
4704 libext=lib |
|
4705 # Tell ltmain to make .dll files, not .so files. |
|
4706 shrext_cmds=".dll" |
|
4707 # FIXME: Setting linknames here is a bad hack. |
|
4708 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
|
4709 # The linker will automatically build a .lib file if we build a DLL. |
|
4710 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
|
4711 # FIXME: Should let the user specify the lib program. |
|
4712 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
|
4713 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
|
4714 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
4715 ;; |
|
4716 |
|
4717 darwin* | rhapsody*) |
|
4718 _LT_DARWIN_LINKER_FEATURES($1) |
|
4719 ;; |
|
4720 |
|
4721 dgux*) |
|
4722 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
4723 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
4724 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4725 ;; |
|
4726 |
|
4727 freebsd1*) |
|
4728 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4729 ;; |
|
4730 |
|
4731 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
|
4732 # support. Future versions do this automatically, but an explicit c++rt0.o |
|
4733 # does not break anything, and helps significantly (at the cost of a little |
|
4734 # extra space). |
|
4735 freebsd2.2*) |
|
4736 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
|
4737 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
4738 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4739 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4740 ;; |
|
4741 |
|
4742 # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
|
4743 freebsd2*) |
|
4744 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
4745 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4746 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4747 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4748 ;; |
|
4749 |
|
4750 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
|
4751 freebsd* | dragonfly*) |
|
4752 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
|
4753 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
4754 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4755 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4756 ;; |
|
4757 |
|
4758 hpux9*) |
|
4759 if test "$GCC" = yes; then |
|
4760 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
4761 else |
|
4762 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
4763 fi |
|
4764 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
4765 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
4766 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4767 |
|
4768 # hardcode_minus_L: Not really in the search PATH, |
|
4769 # but as the default location of the library. |
|
4770 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4771 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
4772 ;; |
|
4773 |
|
4774 hpux10*) |
|
4775 if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
|
4776 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
4777 else |
|
4778 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
|
4779 fi |
|
4780 if test "$with_gnu_ld" = no; then |
|
4781 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
4782 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
|
4783 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
4784 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4785 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
|
4786 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
4787 # hardcode_minus_L: Not really in the search PATH, |
|
4788 # but as the default location of the library. |
|
4789 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4790 fi |
|
4791 ;; |
|
4792 |
|
4793 hpux11*) |
|
4794 if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
|
4795 case $host_cpu in |
|
4796 hppa*64*) |
|
4797 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
4798 ;; |
|
4799 ia64*) |
|
4800 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
|
4801 ;; |
|
4802 *) |
|
4803 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
4804 ;; |
|
4805 esac |
|
4806 else |
|
4807 case $host_cpu in |
|
4808 hppa*64*) |
|
4809 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
4810 ;; |
|
4811 ia64*) |
|
4812 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
|
4813 ;; |
|
4814 *) |
|
4815 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
4816 ;; |
|
4817 esac |
|
4818 fi |
|
4819 if test "$with_gnu_ld" = no; then |
|
4820 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
4821 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
4822 |
|
4823 case $host_cpu in |
|
4824 hppa*64*|ia64*) |
|
4825 _LT_TAGVAR(hardcode_direct, $1)=no |
|
4826 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4827 ;; |
|
4828 *) |
|
4829 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4830 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
|
4831 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
4832 |
|
4833 # hardcode_minus_L: Not really in the search PATH, |
|
4834 # but as the default location of the library. |
|
4835 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4836 ;; |
|
4837 esac |
|
4838 fi |
|
4839 ;; |
|
4840 |
|
4841 irix5* | irix6* | nonstopux*) |
|
4842 if test "$GCC" = yes; then |
|
4843 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
4844 # Try to use the -exported_symbol ld option, if it does not |
|
4845 # work, assume that -exports_file does not work either and |
|
4846 # implicitly export all symbols. |
|
4847 save_LDFLAGS="$LDFLAGS" |
|
4848 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" |
|
4849 AC_LINK_IFELSE(int foo(void) {}, |
|
4850 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' |
|
4851 ) |
|
4852 LDFLAGS="$save_LDFLAGS" |
|
4853 else |
|
4854 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
|
4855 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' |
|
4856 fi |
|
4857 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
|
4858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
4859 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
4860 _LT_TAGVAR(inherit_rpath, $1)=yes |
|
4861 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
4862 ;; |
|
4863 |
|
4864 netbsd* | netbsdelf*-gnu) |
|
4865 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
|
4866 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
|
4867 else |
|
4868 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
|
4869 fi |
|
4870 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
4871 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4872 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4873 ;; |
|
4874 |
|
4875 newsos6) |
|
4876 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
4877 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4878 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
4879 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
4880 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4881 ;; |
|
4882 |
|
4883 *nto* | *qnx*) |
|
4884 ;; |
|
4885 |
|
4886 openbsd*) |
|
4887 if test -f /usr/libexec/ld.so; then |
|
4888 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
4889 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4890 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
|
4891 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
4892 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
4893 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
|
4894 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
4895 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
4896 else |
|
4897 case $host_os in |
|
4898 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
|
4899 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
4900 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
4901 ;; |
|
4902 *) |
|
4903 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
4904 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
4905 ;; |
|
4906 esac |
|
4907 fi |
|
4908 else |
|
4909 _LT_TAGVAR(ld_shlibs, $1)=no |
|
4910 fi |
|
4911 ;; |
|
4912 |
|
4913 os2*) |
|
4914 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
4915 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
4916 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
4917 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
|
4918 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
|
4919 ;; |
|
4920 |
|
4921 osf3*) |
|
4922 if test "$GCC" = yes; then |
|
4923 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
4924 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
4925 else |
|
4926 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
4927 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
|
4928 fi |
|
4929 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
|
4930 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
4931 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
4932 ;; |
|
4933 |
|
4934 osf4* | osf5*) # as osf3* with the addition of -msym flag |
|
4935 if test "$GCC" = yes; then |
|
4936 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
4937 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
4938 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
4939 else |
|
4940 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
4941 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
|
4942 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ |
|
4943 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' |
|
4944 |
|
4945 # Both c and cxx compiler support -rpath directly |
|
4946 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
4947 fi |
|
4948 _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
|
4949 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
4950 ;; |
|
4951 |
|
4952 solaris*) |
|
4953 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' |
|
4954 if test "$GCC" = yes; then |
|
4955 wlarc='${wl}' |
|
4956 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
4957 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
|
4958 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
|
4959 else |
|
4960 case `$CC -V 2>&1` in |
|
4961 *"Compilers 5.0"*) |
|
4962 wlarc='' |
|
4963 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
4964 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
|
4965 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
|
4966 ;; |
|
4967 *) |
|
4968 wlarc='${wl}' |
|
4969 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' |
|
4970 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
|
4971 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
|
4972 ;; |
|
4973 esac |
|
4974 fi |
|
4975 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
4976 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
4977 case $host_os in |
|
4978 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
4979 *) |
|
4980 # The compiler driver will combine and reorder linker options, |
|
4981 # but understands `-z linker_flag'. GCC discards it without `$wl', |
|
4982 # but is careful enough not to reorder. |
|
4983 # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
4984 if test "$GCC" = yes; then |
|
4985 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
|
4986 else |
|
4987 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
|
4988 fi |
|
4989 ;; |
|
4990 esac |
|
4991 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
4992 ;; |
|
4993 |
|
4994 sunos4*) |
|
4995 if test "x$host_vendor" = xsequent; then |
|
4996 # Use $CC to link under sequent, because it throws in some extra .o |
|
4997 # files that make .init and .fini sections work. |
|
4998 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
|
4999 else |
|
5000 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
|
5001 fi |
|
5002 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5003 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
5004 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
5005 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5006 ;; |
|
5007 |
|
5008 sysv4) |
|
5009 case $host_vendor in |
|
5010 sni) |
|
5011 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
5012 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
|
5013 ;; |
|
5014 siemens) |
|
5015 ## LD is ld it makes a PLAMLIB |
|
5016 ## CC just makes a GrossModule. |
|
5017 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
|
5018 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
|
5019 _LT_TAGVAR(hardcode_direct, $1)=no |
|
5020 ;; |
|
5021 motorola) |
|
5022 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
5023 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
|
5024 ;; |
|
5025 esac |
|
5026 runpath_var='LD_RUN_PATH' |
|
5027 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5028 ;; |
|
5029 |
|
5030 sysv4.3*) |
|
5031 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
5032 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5033 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
|
5034 ;; |
|
5035 |
|
5036 sysv4*MP*) |
|
5037 if test -d /usr/nec; then |
|
5038 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
5039 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5040 runpath_var=LD_RUN_PATH |
|
5041 hardcode_runpath_var=yes |
|
5042 _LT_TAGVAR(ld_shlibs, $1)=yes |
|
5043 fi |
|
5044 ;; |
|
5045 |
|
5046 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
|
5047 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
5048 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
5049 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5050 runpath_var='LD_RUN_PATH' |
|
5051 |
|
5052 if test "$GCC" = yes; then |
|
5053 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5054 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5055 else |
|
5056 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5057 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5058 fi |
|
5059 ;; |
|
5060 |
|
5061 sysv5* | sco3.2v5* | sco5v6*) |
|
5062 # Note: We can NOT use -z defs as we might desire, because we do not |
|
5063 # link with -lc, and that would cause any symbols used from libc to |
|
5064 # always be unresolved, which means just about no library would |
|
5065 # ever link correctly. If we're not using GNU ld we use -z text |
|
5066 # though, which does catch some bad symbols but isn't as heavy-handed |
|
5067 # as -z defs. |
|
5068 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
5069 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
|
5070 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
5071 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5072 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
|
5073 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
5074 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
5075 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
|
5076 runpath_var='LD_RUN_PATH' |
|
5077 |
|
5078 if test "$GCC" = yes; then |
|
5079 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5080 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5081 else |
|
5082 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5083 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5084 fi |
|
5085 ;; |
|
5086 |
|
5087 uts4*) |
|
5088 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
5089 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5090 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5091 ;; |
|
5092 |
|
5093 *) |
|
5094 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5095 ;; |
|
5096 esac |
|
5097 |
|
5098 if test x$host_vendor = xsni; then |
|
5099 case $host in |
|
5100 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
|
5101 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' |
|
5102 ;; |
|
5103 esac |
|
5104 fi |
|
5105 fi |
|
5106 ]) |
|
5107 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
|
5108 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
5109 |
|
5110 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
|
5111 |
|
5112 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
|
5113 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
|
5114 _LT_DECL([], [extract_expsyms_cmds], [2], |
|
5115 [The commands to extract the exported symbol list from a shared archive]) |
|
5116 |
|
5117 # |
|
5118 # Do we need to explicitly link libc? |
|
5119 # |
|
5120 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in |
|
5121 x|xyes) |
|
5122 # Assume -lc should be added |
|
5123 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
5124 |
|
5125 if test "$enable_shared" = yes && test "$GCC" = yes; then |
|
5126 case $_LT_TAGVAR(archive_cmds, $1) in |
|
5127 *'~'*) |
|
5128 # FIXME: we may have to deal with multi-command sequences. |
|
5129 ;; |
|
5130 '$CC '*) |
|
5131 # Test whether the compiler implicitly links with -lc since on some |
|
5132 # systems, -lgcc has to come before -lc. If gcc already passes -lc |
|
5133 # to ld, don't add -lc before -lgcc. |
|
5134 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
|
5135 $RM conftest* |
|
5136 echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
5137 |
|
5138 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
|
5139 soname=conftest |
|
5140 lib=conftest |
|
5141 libobjs=conftest.$ac_objext |
|
5142 deplibs= |
|
5143 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) |
|
5144 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) |
|
5145 compiler_flags=-v |
|
5146 linker_flags=-v |
|
5147 verstring= |
|
5148 output_objdir=. |
|
5149 libname=conftest |
|
5150 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) |
|
5151 _LT_TAGVAR(allow_undefined_flag, $1)= |
|
5152 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
|
5153 then |
|
5154 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
5155 else |
|
5156 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
5157 fi |
|
5158 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
|
5159 else |
|
5160 cat conftest.err 1>&5 |
|
5161 fi |
|
5162 $RM conftest* |
|
5163 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) |
|
5164 ;; |
|
5165 esac |
|
5166 fi |
|
5167 ;; |
|
5168 esac |
|
5169 |
|
5170 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
|
5171 [Whether or not to add -lc for building shared libraries]) |
|
5172 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
|
5173 [enable_shared_with_static_runtimes], [0], |
|
5174 [Whether or not to disallow shared libs when runtime libs are static]) |
|
5175 _LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
|
5176 [Compiler flag to allow reflexive dlopens]) |
|
5177 _LT_TAGDECL([], [whole_archive_flag_spec], [1], |
|
5178 [Compiler flag to generate shared objects directly from archives]) |
|
5179 _LT_TAGDECL([], [compiler_needs_object], [1], |
|
5180 [Whether the compiler copes with passing no objects directly]) |
|
5181 _LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
|
5182 [Create an old-style archive from a shared archive]) |
|
5183 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
|
5184 [Create a temporary old-style archive to link instead of a shared archive]) |
|
5185 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
|
5186 _LT_TAGDECL([], [archive_expsym_cmds], [2]) |
|
5187 _LT_TAGDECL([], [module_cmds], [2], |
|
5188 [Commands used to build a loadable module if different from building |
|
5189 a shared archive.]) |
|
5190 _LT_TAGDECL([], [module_expsym_cmds], [2]) |
|
5191 _LT_TAGDECL([], [with_gnu_ld], [1], |
|
5192 [Whether we are building with GNU ld or not]) |
|
5193 _LT_TAGDECL([], [allow_undefined_flag], [1], |
|
5194 [Flag that allows shared libraries with undefined symbols to be built]) |
|
5195 _LT_TAGDECL([], [no_undefined_flag], [1], |
|
5196 [Flag that enforces no undefined symbols]) |
|
5197 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
|
5198 [Flag to hardcode $libdir into a binary during linking. |
|
5199 This must work even if $libdir does not exist]) |
|
5200 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], |
|
5201 [[If ld is used when linking, flag to hardcode $libdir into a binary |
|
5202 during linking. This must work even if $libdir does not exist]]) |
|
5203 _LT_TAGDECL([], [hardcode_libdir_separator], [1], |
|
5204 [Whether we need a single "-rpath" flag with a separated argument]) |
|
5205 _LT_TAGDECL([], [hardcode_direct], [0], |
|
5206 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
|
5207 DIR into the resulting binary]) |
|
5208 _LT_TAGDECL([], [hardcode_direct_absolute], [0], |
|
5209 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
|
5210 DIR into the resulting binary and the resulting library dependency is |
|
5211 "absolute", i.e impossible to change by setting ${shlibpath_var} if the |
|
5212 library is relocated]) |
|
5213 _LT_TAGDECL([], [hardcode_minus_L], [0], |
|
5214 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
|
5215 into the resulting binary]) |
|
5216 _LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
|
5217 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
|
5218 into the resulting binary]) |
|
5219 _LT_TAGDECL([], [hardcode_automatic], [0], |
|
5220 [Set to "yes" if building a shared library automatically hardcodes DIR |
|
5221 into the library and all subsequent libraries and executables linked |
|
5222 against it]) |
|
5223 _LT_TAGDECL([], [inherit_rpath], [0], |
|
5224 [Set to yes if linker adds runtime paths of dependent libraries |
|
5225 to runtime path list]) |
|
5226 _LT_TAGDECL([], [link_all_deplibs], [0], |
|
5227 [Whether libtool must link a program against all its dependency libraries]) |
|
5228 _LT_TAGDECL([], [fix_srcfile_path], [1], |
|
5229 [Fix the shell variable $srcfile for the compiler]) |
|
5230 _LT_TAGDECL([], [always_export_symbols], [0], |
|
5231 [Set to "yes" if exported symbols are required]) |
|
5232 _LT_TAGDECL([], [export_symbols_cmds], [2], |
|
5233 [The commands to list exported symbols]) |
|
5234 _LT_TAGDECL([], [exclude_expsyms], [1], |
|
5235 [Symbols that should not be listed in the preloaded symbols]) |
|
5236 _LT_TAGDECL([], [include_expsyms], [1], |
|
5237 [Symbols that must always be exported]) |
|
5238 _LT_TAGDECL([], [prelink_cmds], [2], |
|
5239 [Commands necessary for linking programs (against libraries) with templates]) |
|
5240 _LT_TAGDECL([], [file_list_spec], [1], |
|
5241 [Specify filename containing input files]) |
|
5242 dnl FIXME: Not yet implemented |
|
5243 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
|
5244 dnl [Compiler flag to generate thread safe objects]) |
|
5245 ])# _LT_LINKER_SHLIBS |
|
5246 |
|
5247 |
|
5248 # _LT_LANG_C_CONFIG([TAG]) |
|
5249 # ------------------------ |
|
5250 # Ensure that the configuration variables for a C compiler are suitably |
|
5251 # defined. These variables are subsequently used by _LT_CONFIG to write |
|
5252 # the compiler configuration to `libtool'. |
|
5253 m4_defun([_LT_LANG_C_CONFIG], |
|
5254 [m4_require([_LT_DECL_EGREP])dnl |
|
5255 lt_save_CC="$CC" |
|
5256 AC_LANG_PUSH(C) |
|
5257 |
|
5258 # Source file extension for C test sources. |
|
5259 ac_ext=c |
|
5260 |
|
5261 # Object file extension for compiled C test sources. |
|
5262 objext=o |
|
5263 _LT_TAGVAR(objext, $1)=$objext |
|
5264 |
|
5265 # Code to be used in simple compile tests |
|
5266 lt_simple_compile_test_code="int some_variable = 0;" |
|
5267 |
|
5268 # Code to be used in simple link tests |
|
5269 lt_simple_link_test_code='int main(){return(0);}' |
|
5270 |
|
5271 _LT_TAG_COMPILER |
|
5272 # Save the default compiler, since it gets overwritten when the other |
|
5273 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. |
|
5274 compiler_DEFAULT=$CC |
|
5275 |
|
5276 # save warnings/boilerplate of simple test code |
|
5277 _LT_COMPILER_BOILERPLATE |
|
5278 _LT_LINKER_BOILERPLATE |
|
5279 |
|
5280 ## CAVEAT EMPTOR: |
|
5281 ## There is no encapsulation within the following macros, do not change |
|
5282 ## the running order or otherwise move them around unless you know exactly |
|
5283 ## what you are doing... |
|
5284 if test -n "$compiler"; then |
|
5285 _LT_COMPILER_NO_RTTI($1) |
|
5286 _LT_COMPILER_PIC($1) |
|
5287 _LT_COMPILER_C_O($1) |
|
5288 _LT_COMPILER_FILE_LOCKS($1) |
|
5289 _LT_LINKER_SHLIBS($1) |
|
5290 _LT_SYS_DYNAMIC_LINKER($1) |
|
5291 _LT_LINKER_HARDCODE_LIBPATH($1) |
|
5292 LT_SYS_DLOPEN_SELF |
|
5293 _LT_CMD_STRIPLIB |
|
5294 |
|
5295 # Report which library types will actually be built |
|
5296 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
5297 AC_MSG_RESULT([$can_build_shared]) |
|
5298 |
|
5299 AC_MSG_CHECKING([whether to build shared libraries]) |
|
5300 test "$can_build_shared" = "no" && enable_shared=no |
|
5301 |
|
5302 # On AIX, shared libraries and static libraries use the same namespace, and |
|
5303 # are all built from PIC. |
|
5304 case $host_os in |
|
5305 aix3*) |
|
5306 test "$enable_shared" = yes && enable_static=no |
|
5307 if test -n "$RANLIB"; then |
|
5308 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
5309 postinstall_cmds='$RANLIB $lib' |
|
5310 fi |
|
5311 ;; |
|
5312 |
|
5313 aix[[4-9]]*) |
|
5314 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
5315 test "$enable_shared" = yes && enable_static=no |
|
5316 fi |
|
5317 ;; |
|
5318 esac |
|
5319 AC_MSG_RESULT([$enable_shared]) |
|
5320 |
|
5321 AC_MSG_CHECKING([whether to build static libraries]) |
|
5322 # Make sure either enable_shared or enable_static is yes. |
|
5323 test "$enable_shared" = yes || enable_static=yes |
|
5324 AC_MSG_RESULT([$enable_static]) |
|
5325 |
|
5326 _LT_CONFIG($1) |
|
5327 fi |
|
5328 AC_LANG_POP |
|
5329 CC="$lt_save_CC" |
|
5330 ])# _LT_LANG_C_CONFIG |
|
5331 |
|
5332 |
|
5333 # _LT_PROG_CXX |
|
5334 # ------------ |
|
5335 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ |
|
5336 # compiler, we have our own version here. |
|
5337 m4_defun([_LT_PROG_CXX], |
|
5338 [ |
|
5339 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) |
|
5340 AC_PROG_CXX |
|
5341 if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
|
5342 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
|
5343 (test "X$CXX" != "Xg++"))) ; then |
|
5344 AC_PROG_CXXCPP |
|
5345 else |
|
5346 _lt_caught_CXX_error=yes |
|
5347 fi |
|
5348 popdef([AC_MSG_ERROR]) |
|
5349 ])# _LT_PROG_CXX |
|
5350 |
|
5351 dnl aclocal-1.4 backwards compatibility: |
|
5352 dnl AC_DEFUN([_LT_PROG_CXX], []) |
|
5353 |
|
5354 |
|
5355 # _LT_LANG_CXX_CONFIG([TAG]) |
|
5356 # -------------------------- |
|
5357 # Ensure that the configuration variables for a C++ compiler are suitably |
|
5358 # defined. These variables are subsequently used by _LT_CONFIG to write |
|
5359 # the compiler configuration to `libtool'. |
|
5360 m4_defun([_LT_LANG_CXX_CONFIG], |
|
5361 [AC_REQUIRE([_LT_PROG_CXX])dnl |
|
5362 m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
5363 m4_require([_LT_DECL_EGREP])dnl |
|
5364 |
|
5365 AC_LANG_PUSH(C++) |
|
5366 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
5367 _LT_TAGVAR(allow_undefined_flag, $1)= |
|
5368 _LT_TAGVAR(always_export_symbols, $1)=no |
|
5369 _LT_TAGVAR(archive_expsym_cmds, $1)= |
|
5370 _LT_TAGVAR(compiler_needs_object, $1)=no |
|
5371 _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
|
5372 _LT_TAGVAR(hardcode_direct, $1)=no |
|
5373 _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
|
5374 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
5375 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
5376 _LT_TAGVAR(hardcode_libdir_separator, $1)= |
|
5377 _LT_TAGVAR(hardcode_minus_L, $1)=no |
|
5378 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
5379 _LT_TAGVAR(hardcode_automatic, $1)=no |
|
5380 _LT_TAGVAR(inherit_rpath, $1)=no |
|
5381 _LT_TAGVAR(module_cmds, $1)= |
|
5382 _LT_TAGVAR(module_expsym_cmds, $1)= |
|
5383 _LT_TAGVAR(link_all_deplibs, $1)=unknown |
|
5384 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
5385 _LT_TAGVAR(no_undefined_flag, $1)= |
|
5386 _LT_TAGVAR(whole_archive_flag_spec, $1)= |
|
5387 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
5388 |
|
5389 # Source file extension for C++ test sources. |
|
5390 ac_ext=cpp |
|
5391 |
|
5392 # Object file extension for compiled C++ test sources. |
|
5393 objext=o |
|
5394 _LT_TAGVAR(objext, $1)=$objext |
|
5395 |
|
5396 # No sense in running all these tests if we already determined that |
|
5397 # the CXX compiler isn't working. Some variables (like enable_shared) |
|
5398 # are currently assumed to apply to all compilers on this platform, |
|
5399 # and will be corrupted by setting them based on a non-working compiler. |
|
5400 if test "$_lt_caught_CXX_error" != yes; then |
|
5401 # Code to be used in simple compile tests |
|
5402 lt_simple_compile_test_code="int some_variable = 0;" |
|
5403 |
|
5404 # Code to be used in simple link tests |
|
5405 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
|
5406 |
|
5407 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
5408 _LT_TAG_COMPILER |
|
5409 |
|
5410 # save warnings/boilerplate of simple test code |
|
5411 _LT_COMPILER_BOILERPLATE |
|
5412 _LT_LINKER_BOILERPLATE |
|
5413 |
|
5414 # Allow CC to be a program name with arguments. |
|
5415 lt_save_CC=$CC |
|
5416 lt_save_LD=$LD |
|
5417 lt_save_GCC=$GCC |
|
5418 GCC=$GXX |
|
5419 lt_save_with_gnu_ld=$with_gnu_ld |
|
5420 lt_save_path_LD=$lt_cv_path_LD |
|
5421 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
|
5422 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
|
5423 else |
|
5424 $as_unset lt_cv_prog_gnu_ld |
|
5425 fi |
|
5426 if test -n "${lt_cv_path_LDCXX+set}"; then |
|
5427 lt_cv_path_LD=$lt_cv_path_LDCXX |
|
5428 else |
|
5429 $as_unset lt_cv_path_LD |
|
5430 fi |
|
5431 test -z "${LDCXX+set}" || LD=$LDCXX |
|
5432 CC=${CXX-"c++"} |
|
5433 compiler=$CC |
|
5434 _LT_TAGVAR(compiler, $1)=$CC |
|
5435 _LT_CC_BASENAME([$compiler]) |
|
5436 |
|
5437 if test -n "$compiler"; then |
|
5438 # We don't want -fno-exception when compiling C++ code, so set the |
|
5439 # no_builtin_flag separately |
|
5440 if test "$GXX" = yes; then |
|
5441 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
5442 else |
|
5443 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
|
5444 fi |
|
5445 |
|
5446 if test "$GXX" = yes; then |
|
5447 # Set up default GNU C++ configuration |
|
5448 |
|
5449 LT_PATH_LD |
|
5450 |
|
5451 # Check if GNU C++ uses GNU ld as the underlying linker, since the |
|
5452 # archiving commands below assume that GNU ld is being used. |
|
5453 if test "$with_gnu_ld" = yes; then |
|
5454 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5455 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5456 |
|
5457 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
5458 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
5459 |
|
5460 # If archive_cmds runs LD, not CC, wlarc should be empty |
|
5461 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
|
5462 # investigate it a little bit more. (MM) |
|
5463 wlarc='${wl}' |
|
5464 |
|
5465 # ancient GNU ld didn't support --whole-archive et. al. |
|
5466 if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
|
5467 $GREP 'no-whole-archive' > /dev/null; then |
|
5468 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
5469 else |
|
5470 _LT_TAGVAR(whole_archive_flag_spec, $1)= |
|
5471 fi |
|
5472 else |
|
5473 with_gnu_ld=no |
|
5474 wlarc= |
|
5475 |
|
5476 # A generic and very simple default shared library creation |
|
5477 # command for GNU C++ for the case where it uses the native |
|
5478 # linker, instead of GNU ld. If possible, this setting should |
|
5479 # overridden to take advantage of the native linker features on |
|
5480 # the platform it is being used on. |
|
5481 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
|
5482 fi |
|
5483 |
|
5484 # Commands to make compiler produce verbose output that lists |
|
5485 # what "hidden" libraries, object files and flags are used when |
|
5486 # linking a shared library. |
|
5487 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
|
5488 |
|
5489 else |
|
5490 GXX=no |
|
5491 with_gnu_ld=no |
|
5492 wlarc= |
|
5493 fi |
|
5494 |
|
5495 # PORTME: fill in a description of your system's C++ link characteristics |
|
5496 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
|
5497 _LT_TAGVAR(ld_shlibs, $1)=yes |
|
5498 case $host_os in |
|
5499 aix3*) |
|
5500 # FIXME: insert proper C++ library support |
|
5501 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5502 ;; |
|
5503 aix[[4-9]]*) |
|
5504 if test "$host_cpu" = ia64; then |
|
5505 # On IA64, the linker does run time linking by default, so we don't |
|
5506 # have to do anything special. |
|
5507 aix_use_runtimelinking=no |
|
5508 exp_sym_flag='-Bexport' |
|
5509 no_entry_flag="" |
|
5510 else |
|
5511 aix_use_runtimelinking=no |
|
5512 |
|
5513 # Test if we are trying to use run time linking or normal |
|
5514 # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
5515 # need to do runtime linking. |
|
5516 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
|
5517 for ld_flag in $LDFLAGS; do |
|
5518 case $ld_flag in |
|
5519 *-brtl*) |
|
5520 aix_use_runtimelinking=yes |
|
5521 break |
|
5522 ;; |
|
5523 esac |
|
5524 done |
|
5525 ;; |
|
5526 esac |
|
5527 |
|
5528 exp_sym_flag='-bexport' |
|
5529 no_entry_flag='-bnoentry' |
|
5530 fi |
|
5531 |
|
5532 # When large executables or shared objects are built, AIX ld can |
|
5533 # have problems creating the table of contents. If linking a library |
|
5534 # or program results in "error TOC overflow" add -mminimal-toc to |
|
5535 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
5536 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
5537 |
|
5538 _LT_TAGVAR(archive_cmds, $1)='' |
|
5539 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
5540 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
|
5541 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
5542 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
5543 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
|
5544 |
|
5545 if test "$GXX" = yes; then |
|
5546 case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
5547 # We only want to do this on AIX 4.2 and lower, the check |
|
5548 # below for broken collect2 doesn't work under 4.3+ |
|
5549 collect2name=`${CC} -print-prog-name=collect2` |
|
5550 if test -f "$collect2name" && |
|
5551 strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
|
5552 then |
|
5553 # We have reworked collect2 |
|
5554 : |
|
5555 else |
|
5556 # We have old collect2 |
|
5557 _LT_TAGVAR(hardcode_direct, $1)=unsupported |
|
5558 # It fails to find uninstalled libraries when the uninstalled |
|
5559 # path is not listed in the libpath. Setting hardcode_minus_L |
|
5560 # to unsupported forces relinking |
|
5561 _LT_TAGVAR(hardcode_minus_L, $1)=yes |
|
5562 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5563 _LT_TAGVAR(hardcode_libdir_separator, $1)= |
|
5564 fi |
|
5565 esac |
|
5566 shared_flag='-shared' |
|
5567 if test "$aix_use_runtimelinking" = yes; then |
|
5568 shared_flag="$shared_flag "'${wl}-G' |
|
5569 fi |
|
5570 else |
|
5571 # not using gcc |
|
5572 if test "$host_cpu" = ia64; then |
|
5573 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
|
5574 # chokes on -Wl,-G. The following line is correct: |
|
5575 shared_flag='-G' |
|
5576 else |
|
5577 if test "$aix_use_runtimelinking" = yes; then |
|
5578 shared_flag='${wl}-G' |
|
5579 else |
|
5580 shared_flag='${wl}-bM:SRE' |
|
5581 fi |
|
5582 fi |
|
5583 fi |
|
5584 |
|
5585 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
|
5586 # It seems that -bexpall does not export symbols beginning with |
|
5587 # underscore (_), so it is better to generate a list of symbols to |
|
5588 # export. |
|
5589 _LT_TAGVAR(always_export_symbols, $1)=yes |
|
5590 if test "$aix_use_runtimelinking" = yes; then |
|
5591 # Warning - without using the other runtime loading flags (-brtl), |
|
5592 # -berok will link without error, but may produce a broken library. |
|
5593 _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
|
5594 # Determine the default libpath from the value encoded in an empty |
|
5595 # executable. |
|
5596 _LT_SYS_MODULE_PATH_AIX |
|
5597 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
5598 |
|
5599 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
|
5600 else |
|
5601 if test "$host_cpu" = ia64; then |
|
5602 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
|
5603 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
|
5604 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
|
5605 else |
|
5606 # Determine the default libpath from the value encoded in an |
|
5607 # empty executable. |
|
5608 _LT_SYS_MODULE_PATH_AIX |
|
5609 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
5610 # Warning - without using the other run time loading flags, |
|
5611 # -berok will link without error, but may produce a broken library. |
|
5612 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
|
5613 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
|
5614 # Exported symbols can be pulled into shared objects from archives |
|
5615 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
|
5616 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
5617 # This is similar to how AIX traditionally builds its shared |
|
5618 # libraries. |
|
5619 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
|
5620 fi |
|
5621 fi |
|
5622 ;; |
|
5623 |
|
5624 beos*) |
|
5625 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
|
5626 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5627 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
5628 # support --undefined. This deserves some investigation. FIXME |
|
5629 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5630 else |
|
5631 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5632 fi |
|
5633 ;; |
|
5634 |
|
5635 chorus*) |
|
5636 case $cc_basename in |
|
5637 *) |
|
5638 # FIXME: insert proper C++ library support |
|
5639 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5640 ;; |
|
5641 esac |
|
5642 ;; |
|
5643 |
|
5644 cygwin* | mingw* | pw32* | cegcc*) |
|
5645 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
|
5646 # as there is no search path for DLLs. |
|
5647 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5648 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5649 _LT_TAGVAR(always_export_symbols, $1)=no |
|
5650 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
5651 |
|
5652 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
|
5653 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
5654 # If the export-symbols file already is a .def file (1st line |
|
5655 # is EXPORTS), use it as is; otherwise, prepend... |
|
5656 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
|
5657 cp $export_symbols $output_objdir/$soname.def; |
|
5658 else |
|
5659 echo EXPORTS > $output_objdir/$soname.def; |
|
5660 cat $export_symbols >> $output_objdir/$soname.def; |
|
5661 fi~ |
|
5662 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
5663 else |
|
5664 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5665 fi |
|
5666 ;; |
|
5667 darwin* | rhapsody*) |
|
5668 _LT_DARWIN_LINKER_FEATURES($1) |
|
5669 ;; |
|
5670 |
|
5671 dgux*) |
|
5672 case $cc_basename in |
|
5673 ec++*) |
|
5674 # FIXME: insert proper C++ library support |
|
5675 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5676 ;; |
|
5677 ghcx*) |
|
5678 # Green Hills C++ Compiler |
|
5679 # FIXME: insert proper C++ library support |
|
5680 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5681 ;; |
|
5682 *) |
|
5683 # FIXME: insert proper C++ library support |
|
5684 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5685 ;; |
|
5686 esac |
|
5687 ;; |
|
5688 |
|
5689 freebsd[[12]]*) |
|
5690 # C++ shared libraries reported to be fairly broken before |
|
5691 # switch to ELF |
|
5692 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5693 ;; |
|
5694 |
|
5695 freebsd-elf*) |
|
5696 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
5697 ;; |
|
5698 |
|
5699 freebsd* | dragonfly*) |
|
5700 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
|
5701 # conventions |
|
5702 _LT_TAGVAR(ld_shlibs, $1)=yes |
|
5703 ;; |
|
5704 |
|
5705 gnu*) |
|
5706 ;; |
|
5707 |
|
5708 hpux9*) |
|
5709 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
5710 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5711 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5712 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
5713 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
|
5714 # but as the default |
|
5715 # location of the library. |
|
5716 |
|
5717 case $cc_basename in |
|
5718 CC*) |
|
5719 # FIXME: insert proper C++ library support |
|
5720 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5721 ;; |
|
5722 aCC*) |
|
5723 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
5724 # Commands to make compiler produce verbose output that lists |
|
5725 # what "hidden" libraries, object files and flags are used when |
|
5726 # linking a shared library. |
|
5727 # |
|
5728 # There doesn't appear to be a way to prevent this compiler from |
|
5729 # explicitly linking system object files so we need to strip them |
|
5730 # from the output so that they don't get included in the library |
|
5731 # dependencies. |
|
5732 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
|
5733 ;; |
|
5734 *) |
|
5735 if test "$GXX" = yes; then |
|
5736 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
5737 else |
|
5738 # FIXME: insert proper C++ library support |
|
5739 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5740 fi |
|
5741 ;; |
|
5742 esac |
|
5743 ;; |
|
5744 |
|
5745 hpux10*|hpux11*) |
|
5746 if test $with_gnu_ld = no; then |
|
5747 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
5748 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5749 |
|
5750 case $host_cpu in |
|
5751 hppa*64*|ia64*) |
|
5752 ;; |
|
5753 *) |
|
5754 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5755 ;; |
|
5756 esac |
|
5757 fi |
|
5758 case $host_cpu in |
|
5759 hppa*64*|ia64*) |
|
5760 _LT_TAGVAR(hardcode_direct, $1)=no |
|
5761 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5762 ;; |
|
5763 *) |
|
5764 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
5765 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
|
5766 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
|
5767 # but as the default |
|
5768 # location of the library. |
|
5769 ;; |
|
5770 esac |
|
5771 |
|
5772 case $cc_basename in |
|
5773 CC*) |
|
5774 # FIXME: insert proper C++ library support |
|
5775 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5776 ;; |
|
5777 aCC*) |
|
5778 case $host_cpu in |
|
5779 hppa*64*) |
|
5780 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
5781 ;; |
|
5782 ia64*) |
|
5783 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
5784 ;; |
|
5785 *) |
|
5786 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
5787 ;; |
|
5788 esac |
|
5789 # Commands to make compiler produce verbose output that lists |
|
5790 # what "hidden" libraries, object files and flags are used when |
|
5791 # linking a shared library. |
|
5792 # |
|
5793 # There doesn't appear to be a way to prevent this compiler from |
|
5794 # explicitly linking system object files so we need to strip them |
|
5795 # from the output so that they don't get included in the library |
|
5796 # dependencies. |
|
5797 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
|
5798 ;; |
|
5799 *) |
|
5800 if test "$GXX" = yes; then |
|
5801 if test $with_gnu_ld = no; then |
|
5802 case $host_cpu in |
|
5803 hppa*64*) |
|
5804 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
5805 ;; |
|
5806 ia64*) |
|
5807 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
5808 ;; |
|
5809 *) |
|
5810 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
5811 ;; |
|
5812 esac |
|
5813 fi |
|
5814 else |
|
5815 # FIXME: insert proper C++ library support |
|
5816 _LT_TAGVAR(ld_shlibs, $1)=no |
|
5817 fi |
|
5818 ;; |
|
5819 esac |
|
5820 ;; |
|
5821 |
|
5822 interix[[3-9]]*) |
|
5823 _LT_TAGVAR(hardcode_direct, $1)=no |
|
5824 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5825 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
5826 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5827 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
|
5828 # Instead, shared libraries are loaded at an image base (0x10000000 by |
|
5829 # default) and relocated if they conflict, which is a slow very memory |
|
5830 # consuming and fragmenting process. To avoid this, we pick a random, |
|
5831 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
|
5832 # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
|
5833 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
5834 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
5835 ;; |
|
5836 irix5* | irix6*) |
|
5837 case $cc_basename in |
|
5838 CC*) |
|
5839 # SGI C++ |
|
5840 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
|
5841 |
|
5842 # Archives containing C++ object files must be created using |
|
5843 # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
|
5844 # necessary to make sure instantiated templates are included |
|
5845 # in the archive. |
|
5846 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
|
5847 ;; |
|
5848 *) |
|
5849 if test "$GXX" = yes; then |
|
5850 if test "$with_gnu_ld" = no; then |
|
5851 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
5852 else |
|
5853 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' |
|
5854 fi |
|
5855 fi |
|
5856 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
5857 ;; |
|
5858 esac |
|
5859 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
5860 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5861 _LT_TAGVAR(inherit_rpath, $1)=yes |
|
5862 ;; |
|
5863 |
|
5864 linux* | k*bsd*-gnu | kopensolaris*-gnu) |
|
5865 case $cc_basename in |
|
5866 KCC*) |
|
5867 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
5868 |
|
5869 # KCC will only create a shared library if the output file |
|
5870 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
5871 # to its proper name (with version) after linking. |
|
5872 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
|
5873 _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
|
5874 # Commands to make compiler produce verbose output that lists |
|
5875 # what "hidden" libraries, object files and flags are used when |
|
5876 # linking a shared library. |
|
5877 # |
|
5878 # There doesn't appear to be a way to prevent this compiler from |
|
5879 # explicitly linking system object files so we need to strip them |
|
5880 # from the output so that they don't get included in the library |
|
5881 # dependencies. |
|
5882 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
|
5883 |
|
5884 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
5885 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
5886 |
|
5887 # Archives containing C++ object files must be created using |
|
5888 # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
|
5889 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
|
5890 ;; |
|
5891 icpc* | ecpc* ) |
|
5892 # Intel C++ |
|
5893 with_gnu_ld=yes |
|
5894 # version 8.0 and above of icpc choke on multiply defined symbols |
|
5895 # if we add $predep_objects and $postdep_objects, however 7.1 and |
|
5896 # earlier do not add the objects themselves. |
|
5897 case `$CC -V 2>&1` in |
|
5898 *"Version 7."*) |
|
5899 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5900 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5901 ;; |
|
5902 *) # Version 8.0 or newer |
|
5903 tmp_idyn= |
|
5904 case $host_cpu in |
|
5905 ia64*) tmp_idyn=' -i_dynamic';; |
|
5906 esac |
|
5907 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5908 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5909 ;; |
|
5910 esac |
|
5911 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
5912 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
5913 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
5914 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
|
5915 ;; |
|
5916 pgCC* | pgcpp*) |
|
5917 # Portland Group C++ compiler |
|
5918 case `$CC -V` in |
|
5919 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) |
|
5920 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
|
5921 rm -rf $tpldir~ |
|
5922 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ |
|
5923 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' |
|
5924 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
|
5925 rm -rf $tpldir~ |
|
5926 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ |
|
5927 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ |
|
5928 $RANLIB $oldlib' |
|
5929 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
|
5930 rm -rf $tpldir~ |
|
5931 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
|
5932 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
|
5933 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
|
5934 rm -rf $tpldir~ |
|
5935 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
|
5936 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
|
5937 ;; |
|
5938 *) # Version 6 will use weak symbols |
|
5939 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
|
5940 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
|
5941 ;; |
|
5942 esac |
|
5943 |
|
5944 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
5945 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
5946 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
|
5947 ;; |
|
5948 cxx*) |
|
5949 # Compaq C++ |
|
5950 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5951 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
|
5952 |
|
5953 runpath_var=LD_RUN_PATH |
|
5954 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
5955 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5956 |
|
5957 # Commands to make compiler produce verbose output that lists |
|
5958 # what "hidden" libraries, object files and flags are used when |
|
5959 # linking a shared library. |
|
5960 # |
|
5961 # There doesn't appear to be a way to prevent this compiler from |
|
5962 # explicitly linking system object files so we need to strip them |
|
5963 # from the output so that they don't get included in the library |
|
5964 # dependencies. |
|
5965 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
|
5966 ;; |
|
5967 xl*) |
|
5968 # IBM XL 8.0 on PPC, with GNU ld |
|
5969 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
5970 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
5971 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5972 if test "x$supports_anon_versioning" = xyes; then |
|
5973 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
|
5974 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
|
5975 echo "local: *; };" >> $output_objdir/$libname.ver~ |
|
5976 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
|
5977 fi |
|
5978 ;; |
|
5979 *) |
|
5980 case `$CC -V 2>&1 | sed 5q` in |
|
5981 *Sun\ C*) |
|
5982 # Sun C++ 5.9 |
|
5983 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
|
5984 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
5985 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
|
5986 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
5987 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
|
5988 _LT_TAGVAR(compiler_needs_object, $1)=yes |
|
5989 |
|
5990 # Not sure whether something based on |
|
5991 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
|
5992 # would be better. |
|
5993 output_verbose_link_cmd='echo' |
|
5994 |
|
5995 # Archives containing C++ object files must be created using |
|
5996 # "CC -xar", where "CC" is the Sun C++ compiler. This is |
|
5997 # necessary to make sure instantiated templates are included |
|
5998 # in the archive. |
|
5999 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
|
6000 ;; |
|
6001 esac |
|
6002 ;; |
|
6003 esac |
|
6004 ;; |
|
6005 |
|
6006 lynxos*) |
|
6007 # FIXME: insert proper C++ library support |
|
6008 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6009 ;; |
|
6010 |
|
6011 m88k*) |
|
6012 # FIXME: insert proper C++ library support |
|
6013 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6014 ;; |
|
6015 |
|
6016 mvs*) |
|
6017 case $cc_basename in |
|
6018 cxx*) |
|
6019 # FIXME: insert proper C++ library support |
|
6020 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6021 ;; |
|
6022 *) |
|
6023 # FIXME: insert proper C++ library support |
|
6024 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6025 ;; |
|
6026 esac |
|
6027 ;; |
|
6028 |
|
6029 netbsd*) |
|
6030 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
|
6031 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
|
6032 wlarc= |
|
6033 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6034 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
6035 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6036 fi |
|
6037 # Workaround some broken pre-1.5 toolchains |
|
6038 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
|
6039 ;; |
|
6040 |
|
6041 *nto* | *qnx*) |
|
6042 _LT_TAGVAR(ld_shlibs, $1)=yes |
|
6043 ;; |
|
6044 |
|
6045 openbsd2*) |
|
6046 # C++ shared libraries are fairly broken |
|
6047 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6048 ;; |
|
6049 |
|
6050 openbsd*) |
|
6051 if test -f /usr/libexec/ld.so; then |
|
6052 _LT_TAGVAR(hardcode_direct, $1)=yes |
|
6053 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6054 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
|
6055 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
|
6056 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
6057 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
6058 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
|
6059 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
6060 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
6061 fi |
|
6062 output_verbose_link_cmd=echo |
|
6063 else |
|
6064 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6065 fi |
|
6066 ;; |
|
6067 |
|
6068 osf3* | osf4* | osf5*) |
|
6069 case $cc_basename in |
|
6070 KCC*) |
|
6071 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
6072 |
|
6073 # KCC will only create a shared library if the output file |
|
6074 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
6075 # to its proper name (with version) after linking. |
|
6076 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
|
6077 |
|
6078 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
6079 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6080 |
|
6081 # Archives containing C++ object files must be created using |
|
6082 # the KAI C++ compiler. |
|
6083 case $host in |
|
6084 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; |
|
6085 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; |
|
6086 esac |
|
6087 ;; |
|
6088 RCC*) |
|
6089 # Rational C++ 2.4.1 |
|
6090 # FIXME: insert proper C++ library support |
|
6091 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6092 ;; |
|
6093 cxx*) |
|
6094 case $host in |
|
6095 osf3*) |
|
6096 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
6097 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
|
6098 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6099 ;; |
|
6100 *) |
|
6101 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
6102 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
|
6103 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
|
6104 echo "-hidden">> $lib.exp~ |
|
6105 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ |
|
6106 $RM $lib.exp' |
|
6107 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
6108 ;; |
|
6109 esac |
|
6110 |
|
6111 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6112 |
|
6113 # Commands to make compiler produce verbose output that lists |
|
6114 # what "hidden" libraries, object files and flags are used when |
|
6115 # linking a shared library. |
|
6116 # |
|
6117 # There doesn't appear to be a way to prevent this compiler from |
|
6118 # explicitly linking system object files so we need to strip them |
|
6119 # from the output so that they don't get included in the library |
|
6120 # dependencies. |
|
6121 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
|
6122 ;; |
|
6123 *) |
|
6124 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
6125 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
6126 case $host in |
|
6127 osf3*) |
|
6128 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
6129 ;; |
|
6130 *) |
|
6131 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
6132 ;; |
|
6133 esac |
|
6134 |
|
6135 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6136 _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6137 |
|
6138 # Commands to make compiler produce verbose output that lists |
|
6139 # what "hidden" libraries, object files and flags are used when |
|
6140 # linking a shared library. |
|
6141 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
|
6142 |
|
6143 else |
|
6144 # FIXME: insert proper C++ library support |
|
6145 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6146 fi |
|
6147 ;; |
|
6148 esac |
|
6149 ;; |
|
6150 |
|
6151 psos*) |
|
6152 # FIXME: insert proper C++ library support |
|
6153 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6154 ;; |
|
6155 |
|
6156 sunos4*) |
|
6157 case $cc_basename in |
|
6158 CC*) |
|
6159 # Sun C++ 4.x |
|
6160 # FIXME: insert proper C++ library support |
|
6161 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6162 ;; |
|
6163 lcc*) |
|
6164 # Lucid |
|
6165 # FIXME: insert proper C++ library support |
|
6166 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6167 ;; |
|
6168 *) |
|
6169 # FIXME: insert proper C++ library support |
|
6170 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6171 ;; |
|
6172 esac |
|
6173 ;; |
|
6174 |
|
6175 solaris*) |
|
6176 case $cc_basename in |
|
6177 CC*) |
|
6178 # Sun C++ 4.2, 5.x and Centerline C++ |
|
6179 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
|
6180 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
|
6181 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
6182 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
|
6183 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
|
6184 |
|
6185 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6186 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6187 case $host_os in |
|
6188 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
6189 *) |
|
6190 # The compiler driver will combine and reorder linker options, |
|
6191 # but understands `-z linker_flag'. |
|
6192 # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
6193 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
|
6194 ;; |
|
6195 esac |
|
6196 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
6197 |
|
6198 output_verbose_link_cmd='echo' |
|
6199 |
|
6200 # Archives containing C++ object files must be created using |
|
6201 # "CC -xar", where "CC" is the Sun C++ compiler. This is |
|
6202 # necessary to make sure instantiated templates are included |
|
6203 # in the archive. |
|
6204 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
|
6205 ;; |
|
6206 gcx*) |
|
6207 # Green Hills C++ Compiler |
|
6208 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
6209 |
|
6210 # The C++ compiler must be used to create the archive. |
|
6211 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
|
6212 ;; |
|
6213 *) |
|
6214 # GNU C++ compiler with Solaris linker |
|
6215 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
6216 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
|
6217 if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
|
6218 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
6219 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
|
6220 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
|
6221 |
|
6222 # Commands to make compiler produce verbose output that lists |
|
6223 # what "hidden" libraries, object files and flags are used when |
|
6224 # linking a shared library. |
|
6225 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
|
6226 else |
|
6227 # g++ 2.7 appears to require `-G' NOT `-shared' on this |
|
6228 # platform. |
|
6229 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
6230 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
|
6231 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
|
6232 |
|
6233 # Commands to make compiler produce verbose output that lists |
|
6234 # what "hidden" libraries, object files and flags are used when |
|
6235 # linking a shared library. |
|
6236 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
|
6237 fi |
|
6238 |
|
6239 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
|
6240 case $host_os in |
|
6241 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
6242 *) |
|
6243 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
|
6244 ;; |
|
6245 esac |
|
6246 fi |
|
6247 ;; |
|
6248 esac |
|
6249 ;; |
|
6250 |
|
6251 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
|
6252 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
6253 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6254 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6255 runpath_var='LD_RUN_PATH' |
|
6256 |
|
6257 case $cc_basename in |
|
6258 CC*) |
|
6259 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6260 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6261 ;; |
|
6262 *) |
|
6263 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6264 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6265 ;; |
|
6266 esac |
|
6267 ;; |
|
6268 |
|
6269 sysv5* | sco3.2v5* | sco5v6*) |
|
6270 # Note: We can NOT use -z defs as we might desire, because we do not |
|
6271 # link with -lc, and that would cause any symbols used from libc to |
|
6272 # always be unresolved, which means just about no library would |
|
6273 # ever link correctly. If we're not using GNU ld we use -z text |
|
6274 # though, which does catch some bad symbols but isn't as heavy-handed |
|
6275 # as -z defs. |
|
6276 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
6277 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
|
6278 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6279 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6280 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
|
6281 _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
6282 _LT_TAGVAR(link_all_deplibs, $1)=yes |
|
6283 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
|
6284 runpath_var='LD_RUN_PATH' |
|
6285 |
|
6286 case $cc_basename in |
|
6287 CC*) |
|
6288 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6289 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6290 ;; |
|
6291 *) |
|
6292 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6293 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6294 ;; |
|
6295 esac |
|
6296 ;; |
|
6297 |
|
6298 tandem*) |
|
6299 case $cc_basename in |
|
6300 NCC*) |
|
6301 # NonStop-UX NCC 3.20 |
|
6302 # FIXME: insert proper C++ library support |
|
6303 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6304 ;; |
|
6305 *) |
|
6306 # FIXME: insert proper C++ library support |
|
6307 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6308 ;; |
|
6309 esac |
|
6310 ;; |
|
6311 |
|
6312 vxworks*) |
|
6313 # FIXME: insert proper C++ library support |
|
6314 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6315 ;; |
|
6316 |
|
6317 *) |
|
6318 # FIXME: insert proper C++ library support |
|
6319 _LT_TAGVAR(ld_shlibs, $1)=no |
|
6320 ;; |
|
6321 esac |
|
6322 |
|
6323 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
|
6324 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
6325 |
|
6326 _LT_TAGVAR(GCC, $1)="$GXX" |
|
6327 _LT_TAGVAR(LD, $1)="$LD" |
|
6328 |
|
6329 ## CAVEAT EMPTOR: |
|
6330 ## There is no encapsulation within the following macros, do not change |
|
6331 ## the running order or otherwise move them around unless you know exactly |
|
6332 ## what you are doing... |
|
6333 _LT_SYS_HIDDEN_LIBDEPS($1) |
|
6334 _LT_COMPILER_PIC($1) |
|
6335 _LT_COMPILER_C_O($1) |
|
6336 _LT_COMPILER_FILE_LOCKS($1) |
|
6337 _LT_LINKER_SHLIBS($1) |
|
6338 _LT_SYS_DYNAMIC_LINKER($1) |
|
6339 _LT_LINKER_HARDCODE_LIBPATH($1) |
|
6340 |
|
6341 _LT_CONFIG($1) |
|
6342 fi # test -n "$compiler" |
|
6343 |
|
6344 CC=$lt_save_CC |
|
6345 LDCXX=$LD |
|
6346 LD=$lt_save_LD |
|
6347 GCC=$lt_save_GCC |
|
6348 with_gnu_ld=$lt_save_with_gnu_ld |
|
6349 lt_cv_path_LDCXX=$lt_cv_path_LD |
|
6350 lt_cv_path_LD=$lt_save_path_LD |
|
6351 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
|
6352 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
|
6353 fi # test "$_lt_caught_CXX_error" != yes |
|
6354 |
|
6355 AC_LANG_POP |
|
6356 ])# _LT_LANG_CXX_CONFIG |
|
6357 |
|
6358 |
|
6359 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
|
6360 # --------------------------------- |
|
6361 # Figure out "hidden" library dependencies from verbose |
|
6362 # compiler output when linking a shared library. |
|
6363 # Parse the compiler output and extract the necessary |
|
6364 # objects, libraries and library flags. |
|
6365 m4_defun([_LT_SYS_HIDDEN_LIBDEPS], |
|
6366 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
|
6367 # Dependencies to place before and after the object being linked: |
|
6368 _LT_TAGVAR(predep_objects, $1)= |
|
6369 _LT_TAGVAR(postdep_objects, $1)= |
|
6370 _LT_TAGVAR(predeps, $1)= |
|
6371 _LT_TAGVAR(postdeps, $1)= |
|
6372 _LT_TAGVAR(compiler_lib_search_path, $1)= |
|
6373 |
|
6374 dnl we can't use the lt_simple_compile_test_code here, |
|
6375 dnl because it contains code intended for an executable, |
|
6376 dnl not a library. It's possible we should let each |
|
6377 dnl tag define a new lt_????_link_test_code variable, |
|
6378 dnl but it's only used here... |
|
6379 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
|
6380 int a; |
|
6381 void foo (void) { a = 0; } |
|
6382 _LT_EOF |
|
6383 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
|
6384 class Foo |
|
6385 { |
|
6386 public: |
|
6387 Foo (void) { a = 0; } |
|
6388 private: |
|
6389 int a; |
|
6390 }; |
|
6391 _LT_EOF |
|
6392 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
|
6393 subroutine foo |
|
6394 implicit none |
|
6395 integer*4 a |
|
6396 a=0 |
|
6397 return |
|
6398 end |
|
6399 _LT_EOF |
|
6400 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF |
|
6401 subroutine foo |
|
6402 implicit none |
|
6403 integer a |
|
6404 a=0 |
|
6405 return |
|
6406 end |
|
6407 _LT_EOF |
|
6408 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
|
6409 public class foo { |
|
6410 private int a; |
|
6411 public void bar (void) { |
|
6412 a = 0; |
|
6413 } |
|
6414 }; |
|
6415 _LT_EOF |
|
6416 ]) |
|
6417 dnl Parse the compiler output and extract the necessary |
|
6418 dnl objects, libraries and library flags. |
|
6419 if AC_TRY_EVAL(ac_compile); then |
|
6420 # Parse the compiler output and extract the necessary |
|
6421 # objects, libraries and library flags. |
|
6422 |
|
6423 # Sentinel used to keep track of whether or not we are before |
|
6424 # the conftest object file. |
|
6425 pre_test_object_deps_done=no |
|
6426 |
|
6427 for p in `eval "$output_verbose_link_cmd"`; do |
|
6428 case $p in |
|
6429 |
|
6430 -L* | -R* | -l*) |
|
6431 # Some compilers place space between "-{L,R}" and the path. |
|
6432 # Remove the space. |
|
6433 if test $p = "-L" || |
|
6434 test $p = "-R"; then |
|
6435 prev=$p |
|
6436 continue |
|
6437 else |
|
6438 prev= |
|
6439 fi |
|
6440 |
|
6441 if test "$pre_test_object_deps_done" = no; then |
|
6442 case $p in |
|
6443 -L* | -R*) |
|
6444 # Internal compiler library paths should come after those |
|
6445 # provided the user. The postdeps already come after the |
|
6446 # user supplied libs so there is no need to process them. |
|
6447 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then |
|
6448 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
|
6449 else |
|
6450 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
|
6451 fi |
|
6452 ;; |
|
6453 # The "-l" case would never come before the object being |
|
6454 # linked, so don't bother handling this case. |
|
6455 esac |
|
6456 else |
|
6457 if test -z "$_LT_TAGVAR(postdeps, $1)"; then |
|
6458 _LT_TAGVAR(postdeps, $1)="${prev}${p}" |
|
6459 else |
|
6460 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" |
|
6461 fi |
|
6462 fi |
|
6463 ;; |
|
6464 |
|
6465 *.$objext) |
|
6466 # This assumes that the test object file only shows up |
|
6467 # once in the compiler output. |
|
6468 if test "$p" = "conftest.$objext"; then |
|
6469 pre_test_object_deps_done=yes |
|
6470 continue |
|
6471 fi |
|
6472 |
|
6473 if test "$pre_test_object_deps_done" = no; then |
|
6474 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
|
6475 _LT_TAGVAR(predep_objects, $1)="$p" |
|
6476 else |
|
6477 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" |
|
6478 fi |
|
6479 else |
|
6480 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then |
|
6481 _LT_TAGVAR(postdep_objects, $1)="$p" |
|
6482 else |
|
6483 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" |
|
6484 fi |
|
6485 fi |
|
6486 ;; |
|
6487 |
|
6488 *) ;; # Ignore the rest. |
|
6489 |
|
6490 esac |
|
6491 done |
|
6492 |
|
6493 # Clean up. |
|
6494 rm -f a.out a.exe |
|
6495 else |
|
6496 echo "libtool.m4: error: problem compiling $1 test program" |
|
6497 fi |
|
6498 |
|
6499 $RM -f confest.$objext |
|
6500 |
|
6501 # PORTME: override above test on systems where it is broken |
|
6502 m4_if([$1], [CXX], |
|
6503 [case $host_os in |
|
6504 interix[[3-9]]*) |
|
6505 # Interix 3.5 installs completely hosed .la files for C++, so rather than |
|
6506 # hack all around it, let's just trust "g++" to DTRT. |
|
6507 _LT_TAGVAR(predep_objects,$1)= |
|
6508 _LT_TAGVAR(postdep_objects,$1)= |
|
6509 _LT_TAGVAR(postdeps,$1)= |
|
6510 ;; |
|
6511 |
|
6512 linux*) |
|
6513 case `$CC -V 2>&1 | sed 5q` in |
|
6514 *Sun\ C*) |
|
6515 # Sun C++ 5.9 |
|
6516 |
|
6517 # The more standards-conforming stlport4 library is |
|
6518 # incompatible with the Cstd library. Avoid specifying |
|
6519 # it if it's in CXXFLAGS. Ignore libCrun as |
|
6520 # -library=stlport4 depends on it. |
|
6521 case " $CXX $CXXFLAGS " in |
|
6522 *" -library=stlport4 "*) |
|
6523 solaris_use_stlport4=yes |
|
6524 ;; |
|
6525 esac |
|
6526 |
|
6527 if test "$solaris_use_stlport4" != yes; then |
|
6528 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
|
6529 fi |
|
6530 ;; |
|
6531 esac |
|
6532 ;; |
|
6533 |
|
6534 solaris*) |
|
6535 case $cc_basename in |
|
6536 CC*) |
|
6537 # The more standards-conforming stlport4 library is |
|
6538 # incompatible with the Cstd library. Avoid specifying |
|
6539 # it if it's in CXXFLAGS. Ignore libCrun as |
|
6540 # -library=stlport4 depends on it. |
|
6541 case " $CXX $CXXFLAGS " in |
|
6542 *" -library=stlport4 "*) |
|
6543 solaris_use_stlport4=yes |
|
6544 ;; |
|
6545 esac |
|
6546 |
|
6547 # Adding this requires a known-good setup of shared libraries for |
|
6548 # Sun compiler versions before 5.6, else PIC objects from an old |
|
6549 # archive will be linked into the output, leading to subtle bugs. |
|
6550 if test "$solaris_use_stlport4" != yes; then |
|
6551 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
|
6552 fi |
|
6553 ;; |
|
6554 esac |
|
6555 ;; |
|
6556 esac |
|
6557 ]) |
|
6558 |
|
6559 case " $_LT_TAGVAR(postdeps, $1) " in |
|
6560 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
|
6561 esac |
|
6562 _LT_TAGVAR(compiler_lib_search_dirs, $1)= |
|
6563 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then |
|
6564 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
|
6565 fi |
|
6566 _LT_TAGDECL([], [compiler_lib_search_dirs], [1], |
|
6567 [The directories searched by this compiler when creating a shared library]) |
|
6568 _LT_TAGDECL([], [predep_objects], [1], |
|
6569 [Dependencies to place before and after the objects being linked to |
|
6570 create a shared library]) |
|
6571 _LT_TAGDECL([], [postdep_objects], [1]) |
|
6572 _LT_TAGDECL([], [predeps], [1]) |
|
6573 _LT_TAGDECL([], [postdeps], [1]) |
|
6574 _LT_TAGDECL([], [compiler_lib_search_path], [1], |
|
6575 [The library search path used internally by the compiler when linking |
|
6576 a shared library]) |
|
6577 ])# _LT_SYS_HIDDEN_LIBDEPS |
|
6578 |
|
6579 |
|
6580 # _LT_PROG_F77 |
|
6581 # ------------ |
|
6582 # Since AC_PROG_F77 is broken, in that it returns the empty string |
|
6583 # if there is no fortran compiler, we have our own version here. |
|
6584 m4_defun([_LT_PROG_F77], |
|
6585 [ |
|
6586 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) |
|
6587 AC_PROG_F77 |
|
6588 if test -z "$F77" || test "X$F77" = "Xno"; then |
|
6589 _lt_disable_F77=yes |
|
6590 fi |
|
6591 popdef([AC_MSG_ERROR]) |
|
6592 ])# _LT_PROG_F77 |
|
6593 |
|
6594 dnl aclocal-1.4 backwards compatibility: |
|
6595 dnl AC_DEFUN([_LT_PROG_F77], []) |
|
6596 |
|
6597 |
|
6598 # _LT_LANG_F77_CONFIG([TAG]) |
|
6599 # -------------------------- |
|
6600 # Ensure that the configuration variables for a Fortran 77 compiler are |
|
6601 # suitably defined. These variables are subsequently used by _LT_CONFIG |
|
6602 # to write the compiler configuration to `libtool'. |
|
6603 m4_defun([_LT_LANG_F77_CONFIG], |
|
6604 [AC_REQUIRE([_LT_PROG_F77])dnl |
|
6605 AC_LANG_PUSH(Fortran 77) |
|
6606 |
|
6607 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6608 _LT_TAGVAR(allow_undefined_flag, $1)= |
|
6609 _LT_TAGVAR(always_export_symbols, $1)=no |
|
6610 _LT_TAGVAR(archive_expsym_cmds, $1)= |
|
6611 _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
|
6612 _LT_TAGVAR(hardcode_direct, $1)=no |
|
6613 _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
|
6614 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
6615 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
6616 _LT_TAGVAR(hardcode_libdir_separator, $1)= |
|
6617 _LT_TAGVAR(hardcode_minus_L, $1)=no |
|
6618 _LT_TAGVAR(hardcode_automatic, $1)=no |
|
6619 _LT_TAGVAR(inherit_rpath, $1)=no |
|
6620 _LT_TAGVAR(module_cmds, $1)= |
|
6621 _LT_TAGVAR(module_expsym_cmds, $1)= |
|
6622 _LT_TAGVAR(link_all_deplibs, $1)=unknown |
|
6623 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
6624 _LT_TAGVAR(no_undefined_flag, $1)= |
|
6625 _LT_TAGVAR(whole_archive_flag_spec, $1)= |
|
6626 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
6627 |
|
6628 # Source file extension for f77 test sources. |
|
6629 ac_ext=f |
|
6630 |
|
6631 # Object file extension for compiled f77 test sources. |
|
6632 objext=o |
|
6633 _LT_TAGVAR(objext, $1)=$objext |
|
6634 |
|
6635 # No sense in running all these tests if we already determined that |
|
6636 # the F77 compiler isn't working. Some variables (like enable_shared) |
|
6637 # are currently assumed to apply to all compilers on this platform, |
|
6638 # and will be corrupted by setting them based on a non-working compiler. |
|
6639 if test "$_lt_disable_F77" != yes; then |
|
6640 # Code to be used in simple compile tests |
|
6641 lt_simple_compile_test_code="\ |
|
6642 subroutine t |
|
6643 return |
|
6644 end |
|
6645 " |
|
6646 |
|
6647 # Code to be used in simple link tests |
|
6648 lt_simple_link_test_code="\ |
|
6649 program t |
|
6650 end |
|
6651 " |
|
6652 |
|
6653 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
6654 _LT_TAG_COMPILER |
|
6655 |
|
6656 # save warnings/boilerplate of simple test code |
|
6657 _LT_COMPILER_BOILERPLATE |
|
6658 _LT_LINKER_BOILERPLATE |
|
6659 |
|
6660 # Allow CC to be a program name with arguments. |
|
6661 lt_save_CC="$CC" |
|
6662 lt_save_GCC=$GCC |
|
6663 CC=${F77-"f77"} |
|
6664 compiler=$CC |
|
6665 _LT_TAGVAR(compiler, $1)=$CC |
|
6666 _LT_CC_BASENAME([$compiler]) |
|
6667 GCC=$G77 |
|
6668 if test -n "$compiler"; then |
|
6669 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
6670 AC_MSG_RESULT([$can_build_shared]) |
|
6671 |
|
6672 AC_MSG_CHECKING([whether to build shared libraries]) |
|
6673 test "$can_build_shared" = "no" && enable_shared=no |
|
6674 |
|
6675 # On AIX, shared libraries and static libraries use the same namespace, and |
|
6676 # are all built from PIC. |
|
6677 case $host_os in |
|
6678 aix3*) |
|
6679 test "$enable_shared" = yes && enable_static=no |
|
6680 if test -n "$RANLIB"; then |
|
6681 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
6682 postinstall_cmds='$RANLIB $lib' |
|
6683 fi |
|
6684 ;; |
|
6685 aix[[4-9]]*) |
|
6686 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
6687 test "$enable_shared" = yes && enable_static=no |
|
6688 fi |
|
6689 ;; |
|
6690 esac |
|
6691 AC_MSG_RESULT([$enable_shared]) |
|
6692 |
|
6693 AC_MSG_CHECKING([whether to build static libraries]) |
|
6694 # Make sure either enable_shared or enable_static is yes. |
|
6695 test "$enable_shared" = yes || enable_static=yes |
|
6696 AC_MSG_RESULT([$enable_static]) |
|
6697 |
|
6698 _LT_TAGVAR(GCC, $1)="$G77" |
|
6699 _LT_TAGVAR(LD, $1)="$LD" |
|
6700 |
|
6701 ## CAVEAT EMPTOR: |
|
6702 ## There is no encapsulation within the following macros, do not change |
|
6703 ## the running order or otherwise move them around unless you know exactly |
|
6704 ## what you are doing... |
|
6705 _LT_COMPILER_PIC($1) |
|
6706 _LT_COMPILER_C_O($1) |
|
6707 _LT_COMPILER_FILE_LOCKS($1) |
|
6708 _LT_LINKER_SHLIBS($1) |
|
6709 _LT_SYS_DYNAMIC_LINKER($1) |
|
6710 _LT_LINKER_HARDCODE_LIBPATH($1) |
|
6711 |
|
6712 _LT_CONFIG($1) |
|
6713 fi # test -n "$compiler" |
|
6714 |
|
6715 GCC=$lt_save_GCC |
|
6716 CC="$lt_save_CC" |
|
6717 fi # test "$_lt_disable_F77" != yes |
|
6718 |
|
6719 AC_LANG_POP |
|
6720 ])# _LT_LANG_F77_CONFIG |
|
6721 |
|
6722 |
|
6723 # _LT_PROG_FC |
|
6724 # ----------- |
|
6725 # Since AC_PROG_FC is broken, in that it returns the empty string |
|
6726 # if there is no fortran compiler, we have our own version here. |
|
6727 m4_defun([_LT_PROG_FC], |
|
6728 [ |
|
6729 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) |
|
6730 AC_PROG_FC |
|
6731 if test -z "$FC" || test "X$FC" = "Xno"; then |
|
6732 _lt_disable_FC=yes |
|
6733 fi |
|
6734 popdef([AC_MSG_ERROR]) |
|
6735 ])# _LT_PROG_FC |
|
6736 |
|
6737 dnl aclocal-1.4 backwards compatibility: |
|
6738 dnl AC_DEFUN([_LT_PROG_FC], []) |
|
6739 |
|
6740 |
|
6741 # _LT_LANG_FC_CONFIG([TAG]) |
|
6742 # ------------------------- |
|
6743 # Ensure that the configuration variables for a Fortran compiler are |
|
6744 # suitably defined. These variables are subsequently used by _LT_CONFIG |
|
6745 # to write the compiler configuration to `libtool'. |
|
6746 m4_defun([_LT_LANG_FC_CONFIG], |
|
6747 [AC_REQUIRE([_LT_PROG_FC])dnl |
|
6748 AC_LANG_PUSH(Fortran) |
|
6749 |
|
6750 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6751 _LT_TAGVAR(allow_undefined_flag, $1)= |
|
6752 _LT_TAGVAR(always_export_symbols, $1)=no |
|
6753 _LT_TAGVAR(archive_expsym_cmds, $1)= |
|
6754 _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
|
6755 _LT_TAGVAR(hardcode_direct, $1)=no |
|
6756 _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
|
6757 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
6758 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
6759 _LT_TAGVAR(hardcode_libdir_separator, $1)= |
|
6760 _LT_TAGVAR(hardcode_minus_L, $1)=no |
|
6761 _LT_TAGVAR(hardcode_automatic, $1)=no |
|
6762 _LT_TAGVAR(inherit_rpath, $1)=no |
|
6763 _LT_TAGVAR(module_cmds, $1)= |
|
6764 _LT_TAGVAR(module_expsym_cmds, $1)= |
|
6765 _LT_TAGVAR(link_all_deplibs, $1)=unknown |
|
6766 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
6767 _LT_TAGVAR(no_undefined_flag, $1)= |
|
6768 _LT_TAGVAR(whole_archive_flag_spec, $1)= |
|
6769 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
6770 |
|
6771 # Source file extension for fc test sources. |
|
6772 ac_ext=${ac_fc_srcext-f} |
|
6773 |
|
6774 # Object file extension for compiled fc test sources. |
|
6775 objext=o |
|
6776 _LT_TAGVAR(objext, $1)=$objext |
|
6777 |
|
6778 # No sense in running all these tests if we already determined that |
|
6779 # the FC compiler isn't working. Some variables (like enable_shared) |
|
6780 # are currently assumed to apply to all compilers on this platform, |
|
6781 # and will be corrupted by setting them based on a non-working compiler. |
|
6782 if test "$_lt_disable_FC" != yes; then |
|
6783 # Code to be used in simple compile tests |
|
6784 lt_simple_compile_test_code="\ |
|
6785 subroutine t |
|
6786 return |
|
6787 end |
|
6788 " |
|
6789 |
|
6790 # Code to be used in simple link tests |
|
6791 lt_simple_link_test_code="\ |
|
6792 program t |
|
6793 end |
|
6794 " |
|
6795 |
|
6796 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
6797 _LT_TAG_COMPILER |
|
6798 |
|
6799 # save warnings/boilerplate of simple test code |
|
6800 _LT_COMPILER_BOILERPLATE |
|
6801 _LT_LINKER_BOILERPLATE |
|
6802 |
|
6803 # Allow CC to be a program name with arguments. |
|
6804 lt_save_CC="$CC" |
|
6805 lt_save_GCC=$GCC |
|
6806 CC=${FC-"f95"} |
|
6807 compiler=$CC |
|
6808 GCC=$ac_cv_fc_compiler_gnu |
|
6809 |
|
6810 _LT_TAGVAR(compiler, $1)=$CC |
|
6811 _LT_CC_BASENAME([$compiler]) |
|
6812 |
|
6813 if test -n "$compiler"; then |
|
6814 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
6815 AC_MSG_RESULT([$can_build_shared]) |
|
6816 |
|
6817 AC_MSG_CHECKING([whether to build shared libraries]) |
|
6818 test "$can_build_shared" = "no" && enable_shared=no |
|
6819 |
|
6820 # On AIX, shared libraries and static libraries use the same namespace, and |
|
6821 # are all built from PIC. |
|
6822 case $host_os in |
|
6823 aix3*) |
|
6824 test "$enable_shared" = yes && enable_static=no |
|
6825 if test -n "$RANLIB"; then |
|
6826 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
6827 postinstall_cmds='$RANLIB $lib' |
|
6828 fi |
|
6829 ;; |
|
6830 aix[[4-9]]*) |
|
6831 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
6832 test "$enable_shared" = yes && enable_static=no |
|
6833 fi |
|
6834 ;; |
|
6835 esac |
|
6836 AC_MSG_RESULT([$enable_shared]) |
|
6837 |
|
6838 AC_MSG_CHECKING([whether to build static libraries]) |
|
6839 # Make sure either enable_shared or enable_static is yes. |
|
6840 test "$enable_shared" = yes || enable_static=yes |
|
6841 AC_MSG_RESULT([$enable_static]) |
|
6842 |
|
6843 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" |
|
6844 _LT_TAGVAR(LD, $1)="$LD" |
|
6845 |
|
6846 ## CAVEAT EMPTOR: |
|
6847 ## There is no encapsulation within the following macros, do not change |
|
6848 ## the running order or otherwise move them around unless you know exactly |
|
6849 ## what you are doing... |
|
6850 _LT_SYS_HIDDEN_LIBDEPS($1) |
|
6851 _LT_COMPILER_PIC($1) |
|
6852 _LT_COMPILER_C_O($1) |
|
6853 _LT_COMPILER_FILE_LOCKS($1) |
|
6854 _LT_LINKER_SHLIBS($1) |
|
6855 _LT_SYS_DYNAMIC_LINKER($1) |
|
6856 _LT_LINKER_HARDCODE_LIBPATH($1) |
|
6857 |
|
6858 _LT_CONFIG($1) |
|
6859 fi # test -n "$compiler" |
|
6860 |
|
6861 GCC=$lt_save_GCC |
|
6862 CC="$lt_save_CC" |
|
6863 fi # test "$_lt_disable_FC" != yes |
|
6864 |
|
6865 AC_LANG_POP |
|
6866 ])# _LT_LANG_FC_CONFIG |
|
6867 |
|
6868 |
|
6869 # _LT_LANG_GCJ_CONFIG([TAG]) |
|
6870 # -------------------------- |
|
6871 # Ensure that the configuration variables for the GNU Java Compiler compiler |
|
6872 # are suitably defined. These variables are subsequently used by _LT_CONFIG |
|
6873 # to write the compiler configuration to `libtool'. |
|
6874 m4_defun([_LT_LANG_GCJ_CONFIG], |
|
6875 [AC_REQUIRE([LT_PROG_GCJ])dnl |
|
6876 AC_LANG_SAVE |
|
6877 |
|
6878 # Source file extension for Java test sources. |
|
6879 ac_ext=java |
|
6880 |
|
6881 # Object file extension for compiled Java test sources. |
|
6882 objext=o |
|
6883 _LT_TAGVAR(objext, $1)=$objext |
|
6884 |
|
6885 # Code to be used in simple compile tests |
|
6886 lt_simple_compile_test_code="class foo {}" |
|
6887 |
|
6888 # Code to be used in simple link tests |
|
6889 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
|
6890 |
|
6891 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
6892 _LT_TAG_COMPILER |
|
6893 |
|
6894 # save warnings/boilerplate of simple test code |
|
6895 _LT_COMPILER_BOILERPLATE |
|
6896 _LT_LINKER_BOILERPLATE |
|
6897 |
|
6898 # Allow CC to be a program name with arguments. |
|
6899 lt_save_CC="$CC" |
|
6900 lt_save_GCC=$GCC |
|
6901 GCC=yes |
|
6902 CC=${GCJ-"gcj"} |
|
6903 compiler=$CC |
|
6904 _LT_TAGVAR(compiler, $1)=$CC |
|
6905 _LT_TAGVAR(LD, $1)="$LD" |
|
6906 _LT_CC_BASENAME([$compiler]) |
|
6907 |
|
6908 # GCJ did not exist at the time GCC didn't implicitly link libc in. |
|
6909 _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6910 |
|
6911 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
6912 |
|
6913 ## CAVEAT EMPTOR: |
|
6914 ## There is no encapsulation within the following macros, do not change |
|
6915 ## the running order or otherwise move them around unless you know exactly |
|
6916 ## what you are doing... |
|
6917 if test -n "$compiler"; then |
|
6918 _LT_COMPILER_NO_RTTI($1) |
|
6919 _LT_COMPILER_PIC($1) |
|
6920 _LT_COMPILER_C_O($1) |
|
6921 _LT_COMPILER_FILE_LOCKS($1) |
|
6922 _LT_LINKER_SHLIBS($1) |
|
6923 _LT_LINKER_HARDCODE_LIBPATH($1) |
|
6924 |
|
6925 _LT_CONFIG($1) |
|
6926 fi |
|
6927 |
|
6928 AC_LANG_RESTORE |
|
6929 |
|
6930 GCC=$lt_save_GCC |
|
6931 CC="$lt_save_CC" |
|
6932 ])# _LT_LANG_GCJ_CONFIG |
|
6933 |
|
6934 |
|
6935 # _LT_LANG_RC_CONFIG([TAG]) |
|
6936 # ------------------------- |
|
6937 # Ensure that the configuration variables for the Windows resource compiler |
|
6938 # are suitably defined. These variables are subsequently used by _LT_CONFIG |
|
6939 # to write the compiler configuration to `libtool'. |
|
6940 m4_defun([_LT_LANG_RC_CONFIG], |
|
6941 [AC_REQUIRE([LT_PROG_RC])dnl |
|
6942 AC_LANG_SAVE |
|
6943 |
|
6944 # Source file extension for RC test sources. |
|
6945 ac_ext=rc |
|
6946 |
|
6947 # Object file extension for compiled RC test sources. |
|
6948 objext=o |
|
6949 _LT_TAGVAR(objext, $1)=$objext |
|
6950 |
|
6951 # Code to be used in simple compile tests |
|
6952 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
|
6953 |
|
6954 # Code to be used in simple link tests |
|
6955 lt_simple_link_test_code="$lt_simple_compile_test_code" |
|
6956 |
|
6957 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
6958 _LT_TAG_COMPILER |
|
6959 |
|
6960 # save warnings/boilerplate of simple test code |
|
6961 _LT_COMPILER_BOILERPLATE |
|
6962 _LT_LINKER_BOILERPLATE |
|
6963 |
|
6964 # Allow CC to be a program name with arguments. |
|
6965 lt_save_CC="$CC" |
|
6966 lt_save_GCC=$GCC |
|
6967 GCC= |
|
6968 CC=${RC-"windres"} |
|
6969 compiler=$CC |
|
6970 _LT_TAGVAR(compiler, $1)=$CC |
|
6971 _LT_CC_BASENAME([$compiler]) |
|
6972 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
6973 |
|
6974 if test -n "$compiler"; then |
|
6975 : |
|
6976 _LT_CONFIG($1) |
|
6977 fi |
|
6978 |
|
6979 GCC=$lt_save_GCC |
|
6980 AC_LANG_RESTORE |
|
6981 CC="$lt_save_CC" |
|
6982 ])# _LT_LANG_RC_CONFIG |
|
6983 |
|
6984 |
|
6985 # LT_PROG_GCJ |
|
6986 # ----------- |
|
6987 AC_DEFUN([LT_PROG_GCJ], |
|
6988 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
|
6989 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
|
6990 [AC_CHECK_TOOL(GCJ, gcj,) |
|
6991 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
|
6992 AC_SUBST(GCJFLAGS)])])[]dnl |
|
6993 ]) |
|
6994 |
|
6995 # Old name: |
|
6996 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
|
6997 dnl aclocal-1.4 backwards compatibility: |
|
6998 dnl AC_DEFUN([LT_AC_PROG_GCJ], []) |
|
6999 |
|
7000 |
|
7001 # LT_PROG_RC |
|
7002 # ---------- |
|
7003 AC_DEFUN([LT_PROG_RC], |
|
7004 [AC_CHECK_TOOL(RC, windres,) |
|
7005 ]) |
|
7006 |
|
7007 # Old name: |
|
7008 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) |
|
7009 dnl aclocal-1.4 backwards compatibility: |
|
7010 dnl AC_DEFUN([LT_AC_PROG_RC], []) |
|
7011 |
|
7012 |
|
7013 # _LT_DECL_EGREP |
|
7014 # -------------- |
|
7015 # If we don't have a new enough Autoconf to choose the best grep |
|
7016 # available, choose the one first in the user's PATH. |
|
7017 m4_defun([_LT_DECL_EGREP], |
|
7018 [AC_REQUIRE([AC_PROG_EGREP])dnl |
|
7019 AC_REQUIRE([AC_PROG_FGREP])dnl |
|
7020 test -z "$GREP" && GREP=grep |
|
7021 _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) |
|
7022 _LT_DECL([], [EGREP], [1], [An ERE matcher]) |
|
7023 _LT_DECL([], [FGREP], [1], [A literal string matcher]) |
|
7024 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too |
|
7025 AC_SUBST([GREP]) |
|
7026 ]) |
|
7027 |
|
7028 |
|
7029 # _LT_DECL_OBJDUMP |
|
7030 # -------------- |
|
7031 # If we don't have a new enough Autoconf to choose the best objdump |
|
7032 # available, choose the one first in the user's PATH. |
|
7033 m4_defun([_LT_DECL_OBJDUMP], |
|
7034 [AC_CHECK_TOOL(OBJDUMP, objdump, false) |
|
7035 test -z "$OBJDUMP" && OBJDUMP=objdump |
|
7036 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) |
|
7037 AC_SUBST([OBJDUMP]) |
|
7038 ]) |
|
7039 |
|
7040 |
|
7041 # _LT_DECL_SED |
|
7042 # ------------ |
|
7043 # Check for a fully-functional sed program, that truncates |
|
7044 # as few characters as possible. Prefer GNU sed if found. |
|
7045 m4_defun([_LT_DECL_SED], |
|
7046 [AC_PROG_SED |
|
7047 test -z "$SED" && SED=sed |
|
7048 Xsed="$SED -e 1s/^X//" |
|
7049 _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
|
7050 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], |
|
7051 [Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
|
7052 ])# _LT_DECL_SED |
|
7053 |
|
7054 m4_ifndef([AC_PROG_SED], [ |
|
7055 ############################################################ |
|
7056 # NOTE: This macro has been submitted for inclusion into # |
|
7057 # GNU Autoconf as AC_PROG_SED. When it is available in # |
|
7058 # a released version of Autoconf we should remove this # |
|
7059 # macro and use it instead. # |
|
7060 ############################################################ |
|
7061 |
|
7062 m4_defun([AC_PROG_SED], |
|
7063 [AC_MSG_CHECKING([for a sed that does not truncate output]) |
|
7064 AC_CACHE_VAL(lt_cv_path_SED, |
|
7065 [# Loop through the user's path and test for sed and gsed. |
|
7066 # Then use that list of sed's as ones to test for truncation. |
|
7067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
7068 for as_dir in $PATH |
|
7069 do |
|
7070 IFS=$as_save_IFS |
|
7071 test -z "$as_dir" && as_dir=. |
|
7072 for lt_ac_prog in sed gsed; do |
|
7073 for ac_exec_ext in '' $ac_executable_extensions; do |
|
7074 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
|
7075 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
|
7076 fi |
|
7077 done |
|
7078 done |
|
7079 done |
|
7080 IFS=$as_save_IFS |
|
7081 lt_ac_max=0 |
|
7082 lt_ac_count=0 |
|
7083 # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
|
7084 # along with /bin/sed that truncates output. |
|
7085 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
|
7086 test ! -f $lt_ac_sed && continue |
|
7087 cat /dev/null > conftest.in |
|
7088 lt_ac_count=0 |
|
7089 echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
|
7090 # Check for GNU sed and select it if it is found. |
|
7091 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
|
7092 lt_cv_path_SED=$lt_ac_sed |
|
7093 break |
|
7094 fi |
|
7095 while true; do |
|
7096 cat conftest.in conftest.in >conftest.tmp |
|
7097 mv conftest.tmp conftest.in |
|
7098 cp conftest.in conftest.nl |
|
7099 echo >>conftest.nl |
|
7100 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
|
7101 cmp -s conftest.out conftest.nl || break |
|
7102 # 10000 chars as input seems more than enough |
|
7103 test $lt_ac_count -gt 10 && break |
|
7104 lt_ac_count=`expr $lt_ac_count + 1` |
|
7105 if test $lt_ac_count -gt $lt_ac_max; then |
|
7106 lt_ac_max=$lt_ac_count |
|
7107 lt_cv_path_SED=$lt_ac_sed |
|
7108 fi |
|
7109 done |
|
7110 done |
|
7111 ]) |
|
7112 SED=$lt_cv_path_SED |
|
7113 AC_SUBST([SED]) |
|
7114 AC_MSG_RESULT([$SED]) |
|
7115 ])#AC_PROG_SED |
|
7116 ])#m4_ifndef |
|
7117 |
|
7118 # Old name: |
|
7119 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) |
|
7120 dnl aclocal-1.4 backwards compatibility: |
|
7121 dnl AC_DEFUN([LT_AC_PROG_SED], []) |
|
7122 |
|
7123 |
|
7124 # _LT_CHECK_SHELL_FEATURES |
|
7125 # ------------------------ |
|
7126 # Find out whether the shell is Bourne or XSI compatible, |
|
7127 # or has some other useful features. |
|
7128 m4_defun([_LT_CHECK_SHELL_FEATURES], |
|
7129 [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) |
|
7130 # Try some XSI features |
|
7131 xsi_shell=no |
|
7132 ( _lt_dummy="a/b/c" |
|
7133 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ |
|
7134 = c,a/b,, \ |
|
7135 && eval 'test $(( 1 + 1 )) -eq 2 \ |
|
7136 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ |
|
7137 && xsi_shell=yes |
|
7138 AC_MSG_RESULT([$xsi_shell]) |
|
7139 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) |
|
7140 |
|
7141 AC_MSG_CHECKING([whether the shell understands "+="]) |
|
7142 lt_shell_append=no |
|
7143 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ |
|
7144 >/dev/null 2>&1 \ |
|
7145 && lt_shell_append=yes |
|
7146 AC_MSG_RESULT([$lt_shell_append]) |
|
7147 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) |
|
7148 |
|
7149 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
|
7150 lt_unset=unset |
|
7151 else |
|
7152 lt_unset=false |
|
7153 fi |
|
7154 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl |
|
7155 |
|
7156 # test EBCDIC or ASCII |
|
7157 case `echo X|tr X '\101'` in |
|
7158 A) # ASCII based system |
|
7159 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr |
|
7160 lt_SP2NL='tr \040 \012' |
|
7161 lt_NL2SP='tr \015\012 \040\040' |
|
7162 ;; |
|
7163 *) # EBCDIC based system |
|
7164 lt_SP2NL='tr \100 \n' |
|
7165 lt_NL2SP='tr \r\n \100\100' |
|
7166 ;; |
|
7167 esac |
|
7168 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl |
|
7169 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl |
|
7170 ])# _LT_CHECK_SHELL_FEATURES |
|
7171 |
|
7172 |
|
7173 # _LT_PROG_XSI_SHELLFNS |
|
7174 # --------------------- |
|
7175 # Bourne and XSI compatible variants of some useful shell functions. |
|
7176 m4_defun([_LT_PROG_XSI_SHELLFNS], |
|
7177 [case $xsi_shell in |
|
7178 yes) |
|
7179 cat << \_LT_EOF >> "$cfgfile" |
|
7180 |
|
7181 # func_dirname file append nondir_replacement |
|
7182 # Compute the dirname of FILE. If nonempty, add APPEND to the result, |
|
7183 # otherwise set result to NONDIR_REPLACEMENT. |
|
7184 func_dirname () |
|
7185 { |
|
7186 case ${1} in |
|
7187 */*) func_dirname_result="${1%/*}${2}" ;; |
|
7188 * ) func_dirname_result="${3}" ;; |
|
7189 esac |
|
7190 } |
|
7191 |
|
7192 # func_basename file |
|
7193 func_basename () |
|
7194 { |
|
7195 func_basename_result="${1##*/}" |
|
7196 } |
|
7197 |
|
7198 # func_dirname_and_basename file append nondir_replacement |
|
7199 # perform func_basename and func_dirname in a single function |
|
7200 # call: |
|
7201 # dirname: Compute the dirname of FILE. If nonempty, |
|
7202 # add APPEND to the result, otherwise set result |
|
7203 # to NONDIR_REPLACEMENT. |
|
7204 # value returned in "$func_dirname_result" |
|
7205 # basename: Compute filename of FILE. |
|
7206 # value retuned in "$func_basename_result" |
|
7207 # Implementation must be kept synchronized with func_dirname |
|
7208 # and func_basename. For efficiency, we do not delegate to |
|
7209 # those functions but instead duplicate the functionality here. |
|
7210 func_dirname_and_basename () |
|
7211 { |
|
7212 case ${1} in |
|
7213 */*) func_dirname_result="${1%/*}${2}" ;; |
|
7214 * ) func_dirname_result="${3}" ;; |
|
7215 esac |
|
7216 func_basename_result="${1##*/}" |
|
7217 } |
|
7218 |
|
7219 # func_stripname prefix suffix name |
|
7220 # strip PREFIX and SUFFIX off of NAME. |
|
7221 # PREFIX and SUFFIX must not contain globbing or regex special |
|
7222 # characters, hashes, percent signs, but SUFFIX may contain a leading |
|
7223 # dot (in which case that matches only a dot). |
|
7224 func_stripname () |
|
7225 { |
|
7226 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are |
|
7227 # positional parameters, so assign one to ordinary parameter first. |
|
7228 func_stripname_result=${3} |
|
7229 func_stripname_result=${func_stripname_result#"${1}"} |
|
7230 func_stripname_result=${func_stripname_result%"${2}"} |
|
7231 } |
|
7232 |
|
7233 # func_opt_split |
|
7234 func_opt_split () |
|
7235 { |
|
7236 func_opt_split_opt=${1%%=*} |
|
7237 func_opt_split_arg=${1#*=} |
|
7238 } |
|
7239 |
|
7240 # func_lo2o object |
|
7241 func_lo2o () |
|
7242 { |
|
7243 case ${1} in |
|
7244 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; |
|
7245 *) func_lo2o_result=${1} ;; |
|
7246 esac |
|
7247 } |
|
7248 |
|
7249 # func_xform libobj-or-source |
|
7250 func_xform () |
|
7251 { |
|
7252 func_xform_result=${1%.*}.lo |
|
7253 } |
|
7254 |
|
7255 # func_arith arithmetic-term... |
|
7256 func_arith () |
|
7257 { |
|
7258 func_arith_result=$(( $[*] )) |
|
7259 } |
|
7260 |
|
7261 # func_len string |
|
7262 # STRING may not start with a hyphen. |
|
7263 func_len () |
|
7264 { |
|
7265 func_len_result=${#1} |
|
7266 } |
|
7267 |
|
7268 _LT_EOF |
|
7269 ;; |
|
7270 *) # Bourne compatible functions. |
|
7271 cat << \_LT_EOF >> "$cfgfile" |
|
7272 |
|
7273 # func_dirname file append nondir_replacement |
|
7274 # Compute the dirname of FILE. If nonempty, add APPEND to the result, |
|
7275 # otherwise set result to NONDIR_REPLACEMENT. |
|
7276 func_dirname () |
|
7277 { |
|
7278 # Extract subdirectory from the argument. |
|
7279 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` |
|
7280 if test "X$func_dirname_result" = "X${1}"; then |
|
7281 func_dirname_result="${3}" |
|
7282 else |
|
7283 func_dirname_result="$func_dirname_result${2}" |
|
7284 fi |
|
7285 } |
|
7286 |
|
7287 # func_basename file |
|
7288 func_basename () |
|
7289 { |
|
7290 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` |
|
7291 } |
|
7292 |
|
7293 dnl func_dirname_and_basename |
|
7294 dnl A portable version of this function is already defined in general.m4sh |
|
7295 dnl so there is no need for it here. |
|
7296 |
|
7297 # func_stripname prefix suffix name |
|
7298 # strip PREFIX and SUFFIX off of NAME. |
|
7299 # PREFIX and SUFFIX must not contain globbing or regex special |
|
7300 # characters, hashes, percent signs, but SUFFIX may contain a leading |
|
7301 # dot (in which case that matches only a dot). |
|
7302 # func_strip_suffix prefix name |
|
7303 func_stripname () |
|
7304 { |
|
7305 case ${2} in |
|
7306 .*) func_stripname_result=`$ECHO "X${3}" \ |
|
7307 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; |
|
7308 *) func_stripname_result=`$ECHO "X${3}" \ |
|
7309 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; |
|
7310 esac |
|
7311 } |
|
7312 |
|
7313 # sed scripts: |
|
7314 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' |
|
7315 my_sed_long_arg='1s/^-[[^=]]*=//' |
|
7316 |
|
7317 # func_opt_split |
|
7318 func_opt_split () |
|
7319 { |
|
7320 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` |
|
7321 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` |
|
7322 } |
|
7323 |
|
7324 # func_lo2o object |
|
7325 func_lo2o () |
|
7326 { |
|
7327 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` |
|
7328 } |
|
7329 |
|
7330 # func_xform libobj-or-source |
|
7331 func_xform () |
|
7332 { |
|
7333 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` |
|
7334 } |
|
7335 |
|
7336 # func_arith arithmetic-term... |
|
7337 func_arith () |
|
7338 { |
|
7339 func_arith_result=`expr "$[@]"` |
|
7340 } |
|
7341 |
|
7342 # func_len string |
|
7343 # STRING may not start with a hyphen. |
|
7344 func_len () |
|
7345 { |
|
7346 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` |
|
7347 } |
|
7348 |
|
7349 _LT_EOF |
|
7350 esac |
|
7351 |
|
7352 case $lt_shell_append in |
|
7353 yes) |
|
7354 cat << \_LT_EOF >> "$cfgfile" |
|
7355 |
|
7356 # func_append var value |
|
7357 # Append VALUE to the end of shell variable VAR. |
|
7358 func_append () |
|
7359 { |
|
7360 eval "$[1]+=\$[2]" |
|
7361 } |
|
7362 _LT_EOF |
|
7363 ;; |
|
7364 *) |
|
7365 cat << \_LT_EOF >> "$cfgfile" |
|
7366 |
|
7367 # func_append var value |
|
7368 # Append VALUE to the end of shell variable VAR. |
|
7369 func_append () |
|
7370 { |
|
7371 eval "$[1]=\$$[1]\$[2]" |
|
7372 } |
|
7373 |
|
7374 _LT_EOF |
|
7375 ;; |
|
7376 esac |
|
7377 ]) |