config/ltmain.sh
author Mario de Sousa <msousa@fe.up.pt>
Fri, 26 Oct 2012 10:25:38 +0100
changeset 695 5760f1043ba4
parent 353 17bffb57a8c5
permissions -rwxr-xr-x
Code formating only.
353
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# Generated from ltmain.m4sh.
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# ltmain.sh (GNU libtool) 2.2.6b
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions.  There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
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# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Libtool; see the file COPYING.  If not, a copy
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# can be downloaded from http://www.gnu.org/licenses/gpl.html,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Usage: $progname [OPTION]... [MODE-ARG]...
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#
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# Provide generalized library-building support services.
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#
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#     --config             show all configuration variables
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#     --debug              enable verbose shell tracing
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# -n, --dry-run            display commands without modifying any files
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#     --features           display basic configuration information and exit
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#     --mode=MODE          use operation mode MODE
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#     --preserve-dup-deps  don't remove duplicate dependency libraries
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#     --quiet, --silent    don't print informational messages
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#     --tag=TAG            use configuration variables from tag TAG
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# -v, --verbose            print informational messages (default)
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#     --version            print version information
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# -h, --help               print short or long help message
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#
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# MODE must be one of the following:
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#
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#       clean              remove files from the build directory
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#       compile            compile a source file into a libtool object
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#       execute            automatically set library path, then run a program
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#       finish             complete the installation of libtool libraries
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#       install            install libraries or executables
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#       link               create a library or an executable
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#       uninstall          remove libraries from an installed directory
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#
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# MODE-ARGS vary depending on the MODE.
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# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
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#
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# When reporting a bug, please describe a test case to reproduce it and
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# include the following information:
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#
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#       host-triplet:	$host
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#       shell:		$SHELL
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#       compiler:		$LTCC
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#       compiler flags:		$LTCFLAGS
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#       linker:		$LD (gnu? $with_gnu_ld)
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#       $progname:		(GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1
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#       automake:		$automake_version
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#       autoconf:		$autoconf_version
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#
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# Report bugs to <bug-libtool@gnu.org>.
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PROGRAM=ltmain.sh
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PACKAGE=libtool
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VERSION="2.2.6b Debian-2.2.6b-2ubuntu1"
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TIMESTAMP=""
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package_revision=1.3017
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# Be Bourne compatible
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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  emulate sh
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  NULLCMD=:
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  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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  # is contrary to our usage.  Disable this feature.
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  alias -g '${1+"$@"}'='"$@"'
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  setopt NO_GLOB_SUBST
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else
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  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
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fi
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BIN_SH=xpg4; export BIN_SH # for Tru64
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DUALCASE=1; export DUALCASE # for MKS sh
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# NLS nuisances: We save the old values to restore during execute mode.
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# Only set LANG and LC_ALL to C if already set.
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# These must not be set unconditionally because not all systems understand
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# e.g. LANG=C (notably SCO).
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lt_user_locale=
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lt_safe_locale=
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for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
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do
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  eval "if test \"\${$lt_var+set}\" = set; then
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          save_$lt_var=\$$lt_var
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          $lt_var=C
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	  export $lt_var
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	  lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
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	  lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
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	fi"
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done
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   110
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$lt_unset CDPATH
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   112
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   113
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   114
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   115
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   116
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: ${CP="cp -f"}
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: ${ECHO="echo"}
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: ${EGREP="/bin/grep -E"}
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: ${FGREP="/bin/grep -F"}
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: ${GREP="/bin/grep"}
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: ${LN_S="ln -s"}
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: ${MAKE="make"}
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: ${MKDIR="mkdir"}
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   125
: ${MV="mv -f"}
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   126
: ${RM="rm -f"}
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: ${SED="/bin/sed"}
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: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
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: ${Xsed="$SED -e 1s/^X//"}
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   130
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# Global variables:
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
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EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
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   136
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exit_status=$EXIT_SUCCESS
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   138
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# Make sure IFS has a sensible default
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   140
lt_nl='
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   141
'
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IFS=" 	$lt_nl"
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   143
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dirname="s,/[^/]*$,,"
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basename="s,^.*/,,"
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diff changeset
   146
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# func_dirname_and_basename file append nondir_replacement
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# perform func_basename and func_dirname in a single function
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# call:
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#   dirname:  Compute the dirname of FILE.  If nonempty,
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#             add APPEND to the result, otherwise set result
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#             to NONDIR_REPLACEMENT.
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#             value returned in "$func_dirname_result"
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#   basename: Compute filename of FILE.
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#             value retuned in "$func_basename_result"
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   156
# Implementation must be kept synchronized with func_dirname
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   157
# and func_basename. For efficiency, we do not delegate to
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# those functions but instead duplicate the functionality here.
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   159
func_dirname_and_basename ()
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   160
{
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  # Extract subdirectory from the argument.
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   162
  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
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   163
  if test "X$func_dirname_result" = "X${1}"; then
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   164
    func_dirname_result="${3}"
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   165
  else
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   166
    func_dirname_result="$func_dirname_result${2}"
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   167
  fi
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  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
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}
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   170
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# Generated shell functions inserted here.
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   172
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   173
# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
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   174
# is ksh but when the shell is invoked as "sh" and the current value of
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# the _XPG environment variable is not equal to 1 (one), the special
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# positional parameter $0, within a function call, is the name of the
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# function.
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   178
progpath="$0"
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   179
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# The name of this program:
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   181
# In the unlikely event $progname began with a '-', it would play havoc with
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   182
# func_echo (imagine progname=-n), so we prepend ./ in that case:
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   183
func_dirname_and_basename "$progpath"
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   184
progname=$func_basename_result
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   185
case $progname in
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   186
  -*) progname=./$progname ;;
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   187
esac
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   188
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   189
# Make sure we have an absolute path for reexecution:
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   190
case $progpath in
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   191
  [\\/]*|[A-Za-z]:\\*) ;;
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   192
  *[\\/]*)
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   193
     progdir=$func_dirname_result
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   194
     progdir=`cd "$progdir" && pwd`
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   195
     progpath="$progdir/$progname"
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   196
     ;;
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   197
  *)
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   198
     save_IFS="$IFS"
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   199
     IFS=:
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   200
     for progdir in $PATH; do
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   201
       IFS="$save_IFS"
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   202
       test -x "$progdir/$progname" && break
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   203
     done
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   204
     IFS="$save_IFS"
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   205
     test -n "$progdir" || progdir=`pwd`
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   206
     progpath="$progdir/$progname"
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   207
     ;;
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   208
esac
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   209
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   210
# Sed substitution that helps us do robust quoting.  It backslashifies
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   211
# metacharacters that are still active within double-quoted strings.
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   212
Xsed="${SED}"' -e 1s/^X//'
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   213
sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
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   214
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# Same as above, but do not quote variable references.
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   216
double_quote_subst='s/\(["`\\]\)/\\\1/g'
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# Re-`\' parameter expansions in output of double_quote_subst that were
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# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
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# in input to double_quote_subst, that '$' was protected from expansion.
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# Since each input `\' is now two `\'s, look for any number of runs of
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# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
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bs='\\'
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bs2='\\\\'
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bs4='\\\\\\\\'
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dollar='\$'
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sed_double_backslash="\
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  s/$bs4/&\\
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/g
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  s/^$bs2$dollar/$bs&/
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  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
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  s/\n//g"
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# Standard options:
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opt_dry_run=false
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opt_help=false
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opt_quiet=false
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opt_verbose=false
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opt_warning=:
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# func_echo arg...
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# Echo program name prefixed message, along with the current mode
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# name if it has been set yet.
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func_echo ()
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{
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    $ECHO "$progname${mode+: }$mode: $*"
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}
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   248
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# func_verbose arg...
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# Echo program name prefixed message in verbose mode only.
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func_verbose ()
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{
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    $opt_verbose && func_echo ${1+"$@"}
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    # A bug in bash halts the script if the last line of a function
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    # fails when set -e is in force, so we need another command to
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    # work around that:
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    :
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}
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# func_error arg...
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# Echo program name prefixed message to standard error.
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func_error ()
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{
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    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
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}
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# func_warning arg...
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# Echo program name prefixed warning message to standard error.
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func_warning ()
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{
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    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
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    # bash bug again:
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    :
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}
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# func_fatal_error arg...
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# Echo program name prefixed message to standard error, and exit.
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func_fatal_error ()
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{
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    func_error ${1+"$@"}
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    exit $EXIT_FAILURE
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}
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# func_fatal_help arg...
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# Echo program name prefixed message to standard error, followed by
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# a help hint, and exit.
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func_fatal_help ()
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{
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    func_error ${1+"$@"}
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    func_fatal_error "$help"
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}
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help="Try \`$progname --help' for more information."  ## default
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   295
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   296
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# func_grep expression filename
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# Check whether EXPRESSION matches any line of FILENAME, without output.
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func_grep ()
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{
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    $GREP "$1" "$2" >/dev/null 2>&1
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}
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   303
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   304
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# func_mkdir_p directory-path
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# Make sure the entire path to DIRECTORY-PATH is available.
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func_mkdir_p ()
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{
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    my_directory_path="$1"
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    my_dir_list=
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   311
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    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
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   313
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      # Protect directory names starting with `-'
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   315
      case $my_directory_path in
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        -*) my_directory_path="./$my_directory_path" ;;
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   317
      esac
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   318
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      # While some portion of DIR does not yet exist...
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      while test ! -d "$my_directory_path"; do
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   321
        # ...make a list in topmost first order.  Use a colon delimited
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	# list incase some portion of path contains whitespace.
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   323
        my_dir_list="$my_directory_path:$my_dir_list"
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        # If the last portion added has no slash in it, the list is done
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   326
        case $my_directory_path in */*) ;; *) break ;; esac
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diff changeset
   327
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        # ...otherwise throw away the child directory and loop
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   329
        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   330
      done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   331
      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   332
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   333
      save_mkdir_p_IFS="$IFS"; IFS=':'
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   334
      for my_dir in $my_dir_list; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   335
	IFS="$save_mkdir_p_IFS"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   336
        # mkdir can fail with a `File exist' error if two processes
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   337
        # try to create one of the directories concurrently.  Don't
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   338
        # stop in that case!
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   339
        $MKDIR "$my_dir" 2>/dev/null || :
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   340
      done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   341
      IFS="$save_mkdir_p_IFS"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   342
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   343
      # Bail out if we (or some other process) failed to create a directory.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   344
      test -d "$my_directory_path" || \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   345
        func_fatal_error "Failed to create \`$1'"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   346
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   347
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   348
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   349
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   350
# func_mktempdir [string]
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   351
# Make a temporary directory that won't clash with other running
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   352
# libtool processes, and avoids race conditions if possible.  If
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   353
# given, STRING is the basename for that directory.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   354
func_mktempdir ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   355
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   356
    my_template="${TMPDIR-/tmp}/${1-$progname}"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   357
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   358
    if test "$opt_dry_run" = ":"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   359
      # Return a directory name, but don't create it in dry-run mode
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   360
      my_tmpdir="${my_template}-$$"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   361
    else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   362
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   363
      # If mktemp works, use that first and foremost
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   364
      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   365
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   366
      if test ! -d "$my_tmpdir"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   367
        # Failing that, at least try and use $RANDOM to avoid a race
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   368
        my_tmpdir="${my_template}-${RANDOM-0}$$"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   369
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   370
        save_mktempdir_umask=`umask`
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   371
        umask 0077
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   372
        $MKDIR "$my_tmpdir"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   373
        umask $save_mktempdir_umask
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   374
      fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   375
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   376
      # If we're not in dry-run mode, bomb out on failure
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   377
      test -d "$my_tmpdir" || \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   378
        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   379
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   380
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   381
    $ECHO "X$my_tmpdir" | $Xsed
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   382
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   383
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   384
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   385
# func_quote_for_eval arg
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   386
# Aesthetically quote ARG to be evaled later.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   387
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   388
# is double-quoted, suitable for a subsequent eval, whereas
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   389
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   390
# which are still active within double quotes backslashified.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   391
func_quote_for_eval ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   392
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   393
    case $1 in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   394
      *[\\\`\"\$]*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   395
	func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   396
      *)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   397
        func_quote_for_eval_unquoted_result="$1" ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   398
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   399
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   400
    case $func_quote_for_eval_unquoted_result in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   401
      # Double-quote args containing shell metacharacters to delay
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   402
      # word splitting, command substitution and and variable
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   403
      # expansion for a subsequent eval.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   404
      # Many Bourne shells cannot handle close brackets correctly
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   405
      # in scan sets, so we specify it separately.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   406
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   407
        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   408
        ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   409
      *)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   410
        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   411
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   412
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   413
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   414
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   415
# func_quote_for_expand arg
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   416
# Aesthetically quote ARG to be evaled later; same as above,
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   417
# but do not quote variable references.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   418
func_quote_for_expand ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   419
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   420
    case $1 in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   421
      *[\\\`\"]*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   422
	my_arg=`$ECHO "X$1" | $Xsed \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   423
	    -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   424
      *)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   425
        my_arg="$1" ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   426
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   427
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   428
    case $my_arg in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   429
      # Double-quote args containing shell metacharacters to delay
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   430
      # word splitting and command substitution for a subsequent eval.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   431
      # Many Bourne shells cannot handle close brackets correctly
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   432
      # in scan sets, so we specify it separately.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   433
      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   434
        my_arg="\"$my_arg\""
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   435
        ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   436
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   437
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   438
    func_quote_for_expand_result="$my_arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   439
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   440
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   441
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   442
# func_show_eval cmd [fail_exp]
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   443
# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   444
# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   445
# is given, then evaluate it.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   446
func_show_eval ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   447
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   448
    my_cmd="$1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   449
    my_fail_exp="${2-:}"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   450
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   451
    ${opt_silent-false} || {
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   452
      func_quote_for_expand "$my_cmd"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   453
      eval "func_echo $func_quote_for_expand_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   454
    }
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   455
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   456
    if ${opt_dry_run-false}; then :; else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   457
      eval "$my_cmd"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   458
      my_status=$?
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   459
      if test "$my_status" -eq 0; then :; else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   460
	eval "(exit $my_status); $my_fail_exp"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   461
      fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   462
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   463
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   464
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   465
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   466
# func_show_eval_locale cmd [fail_exp]
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   467
# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   468
# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   469
# is given, then evaluate it.  Use the saved locale for evaluation.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   470
func_show_eval_locale ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   471
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   472
    my_cmd="$1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   473
    my_fail_exp="${2-:}"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   474
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   475
    ${opt_silent-false} || {
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   476
      func_quote_for_expand "$my_cmd"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   477
      eval "func_echo $func_quote_for_expand_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   478
    }
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   479
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   480
    if ${opt_dry_run-false}; then :; else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   481
      eval "$lt_user_locale
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   482
	    $my_cmd"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   483
      my_status=$?
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   484
      eval "$lt_safe_locale"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   485
      if test "$my_status" -eq 0; then :; else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   486
	eval "(exit $my_status); $my_fail_exp"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   487
      fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   488
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   489
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   490
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   491
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   492
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   493
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   494
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   495
# func_version
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   496
# Echo version message to standard output and exit.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   497
func_version ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   498
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   499
    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   500
        s/^# //
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   501
	s/^# *$//
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   502
        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   503
        p
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   504
     }' < "$progpath"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   505
     exit $?
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   506
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   507
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   508
# func_usage
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   509
# Echo short help message to standard output and exit.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   510
func_usage ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   511
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   512
    $SED -n '/^# Usage:/,/# -h/ {
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   513
        s/^# //
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   514
	s/^# *$//
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   515
	s/\$progname/'$progname'/
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   516
	p
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   517
    }' < "$progpath"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   518
    $ECHO
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   519
    $ECHO "run \`$progname --help | more' for full usage"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   520
    exit $?
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   521
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   522
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   523
# func_help
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   524
# Echo long help message to standard output and exit.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   525
func_help ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   526
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   527
    $SED -n '/^# Usage:/,/# Report bugs to/ {
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   528
        s/^# //
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   529
	s/^# *$//
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   530
	s*\$progname*'$progname'*
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   531
	s*\$host*'"$host"'*
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   532
	s*\$SHELL*'"$SHELL"'*
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   533
	s*\$LTCC*'"$LTCC"'*
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   534
	s*\$LTCFLAGS*'"$LTCFLAGS"'*
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   535
	s*\$LD*'"$LD"'*
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   536
	s/\$with_gnu_ld/'"$with_gnu_ld"'/
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   537
	s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   538
	s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   539
	p
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   540
     }' < "$progpath"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   541
    exit $?
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   542
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   543
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   544
# func_missing_arg argname
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   545
# Echo program name prefixed message to standard error and set global
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   546
# exit_cmd.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   547
func_missing_arg ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   548
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   549
    func_error "missing argument for $1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   550
    exit_cmd=exit
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   551
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   552
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   553
exit_cmd=:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   554
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   555
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   556
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   557
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   558
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   559
# Check that we have a working $ECHO.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   560
if test "X$1" = X--no-reexec; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   561
  # Discard the --no-reexec flag, and continue.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   562
  shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   563
elif test "X$1" = X--fallback-echo; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   564
  # Avoid inline document here, it may be left over
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   565
  :
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   566
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   567
  # Yippee, $ECHO works!
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   568
  :
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   569
else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   570
  # Restart under the correct shell, and then maybe $ECHO will work.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   571
  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   572
fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   573
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   574
if test "X$1" = X--fallback-echo; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   575
  # used as fallback echo
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   576
  shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   577
  cat <<EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   578
$*
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   579
EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   580
  exit $EXIT_SUCCESS
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   581
fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   582
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   583
magic="%%%MAGIC variable%%%"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   584
magic_exe="%%%MAGIC EXE variable%%%"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   585
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   586
# Global variables.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   587
# $mode is unset
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   588
nonopt=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   589
execute_dlfiles=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   590
preserve_args=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   591
lo2o="s/\\.lo\$/.${objext}/"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   592
o2lo="s/\\.${objext}\$/.lo/"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   593
extracted_archives=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   594
extracted_serial=0
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   595
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   596
opt_dry_run=false
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   597
opt_duplicate_deps=false
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   598
opt_silent=false
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   599
opt_debug=:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   600
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   601
# If this variable is set in any of the actions, the command in it
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   602
# will be execed at the end.  This prevents here-documents from being
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   603
# left over by shells.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   604
exec_cmd=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   605
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   606
# func_fatal_configuration arg...
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   607
# Echo program name prefixed message to standard error, followed by
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   608
# a configuration failure hint, and exit.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   609
func_fatal_configuration ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   610
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   611
    func_error ${1+"$@"}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   612
    func_error "See the $PACKAGE documentation for more information."
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   613
    func_fatal_error "Fatal configuration error."
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   614
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   615
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   616
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   617
# func_config
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   618
# Display the configuration for all the tags in this script.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   619
func_config ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   620
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   621
    re_begincf='^# ### BEGIN LIBTOOL'
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   622
    re_endcf='^# ### END LIBTOOL'
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   623
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   624
    # Default configuration.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   625
    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   626
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   627
    # Now print the configurations for the tags.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   628
    for tagname in $taglist; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   629
      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   630
    done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   631
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   632
    exit $?
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   633
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   634
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   635
# func_features
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   636
# Display the features supported by this script.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   637
func_features ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   638
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   639
    $ECHO "host: $host"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   640
    if test "$build_libtool_libs" = yes; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   641
      $ECHO "enable shared libraries"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   642
    else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   643
      $ECHO "disable shared libraries"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   644
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   645
    if test "$build_old_libs" = yes; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   646
      $ECHO "enable static libraries"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   647
    else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   648
      $ECHO "disable static libraries"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   649
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   650
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   651
    exit $?
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   652
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   653
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   654
# func_enable_tag tagname
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   655
# Verify that TAGNAME is valid, and either flag an error and exit, or
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   656
# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   657
# variable here.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   658
func_enable_tag ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   659
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   660
  # Global variable:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   661
  tagname="$1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   662
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   663
  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   664
  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   665
  sed_extractcf="/$re_begincf/,/$re_endcf/p"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   666
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   667
  # Validate tagname.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   668
  case $tagname in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   669
    *[!-_A-Za-z0-9,/]*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   670
      func_fatal_error "invalid tag name: $tagname"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   671
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   672
  esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   673
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   674
  # Don't test for the "default" C tag, as we know it's
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   675
  # there but not specially marked.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   676
  case $tagname in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   677
    CC) ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   678
    *)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   679
      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   680
	taglist="$taglist $tagname"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   681
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   682
	# Evaluate the configuration.  Be careful to quote the path
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   683
	# and the sed script, to avoid splitting on whitespace, but
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   684
	# also don't use non-portable quotes within backquotes within
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   685
	# quotes we have to do it in 2 steps:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   686
	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   687
	eval "$extractedcf"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   688
      else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   689
	func_error "ignoring unknown tag $tagname"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   690
      fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   691
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   692
  esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   693
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   694
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   695
# Parse options once, thoroughly.  This comes as soon as possible in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   696
# the script to make things like `libtool --version' happen quickly.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   697
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   698
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   699
  # Shorthand for --mode=foo, only valid as the first argument
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   700
  case $1 in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   701
  clean|clea|cle|cl)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   702
    shift; set dummy --mode clean ${1+"$@"}; shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   703
    ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   704
  compile|compil|compi|comp|com|co|c)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   705
    shift; set dummy --mode compile ${1+"$@"}; shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   706
    ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   707
  execute|execut|execu|exec|exe|ex|e)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   708
    shift; set dummy --mode execute ${1+"$@"}; shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   709
    ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   710
  finish|finis|fini|fin|fi|f)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   711
    shift; set dummy --mode finish ${1+"$@"}; shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   712
    ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   713
  install|instal|insta|inst|ins|in|i)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   714
    shift; set dummy --mode install ${1+"$@"}; shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   715
    ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   716
  link|lin|li|l)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   717
    shift; set dummy --mode link ${1+"$@"}; shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   718
    ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   719
  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   720
    shift; set dummy --mode uninstall ${1+"$@"}; shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   721
    ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   722
  esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   723
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   724
  # Parse non-mode specific arguments:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   725
  while test "$#" -gt 0; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   726
    opt="$1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   727
    shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   728
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   729
    case $opt in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   730
      --config)		func_config					;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   731
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   732
      --debug)		preserve_args="$preserve_args $opt"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   733
			func_echo "enabling shell trace mode"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   734
			opt_debug='set -x'
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   735
			$opt_debug
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   736
			;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   737
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   738
      -dlopen)		test "$#" -eq 0 && func_missing_arg "$opt" && break
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   739
			execute_dlfiles="$execute_dlfiles $1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   740
			shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   741
			;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   742
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   743
      --dry-run | -n)	opt_dry_run=:					;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   744
      --features)       func_features					;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   745
      --finish)		mode="finish"					;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   746
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   747
      --mode)		test "$#" -eq 0 && func_missing_arg "$opt" && break
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   748
			case $1 in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   749
			  # Valid mode arguments:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   750
			  clean)	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   751
			  compile)	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   752
			  execute)	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   753
			  finish)	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   754
			  install)	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   755
			  link)		;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   756
			  relink)	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   757
			  uninstall)	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   758
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   759
			  # Catch anything else as an error
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   760
			  *) func_error "invalid argument for $opt"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   761
			     exit_cmd=exit
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   762
			     break
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   763
			     ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   764
		        esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   765
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   766
			mode="$1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   767
			shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   768
			;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   769
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   770
      --preserve-dup-deps)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   771
			opt_duplicate_deps=:				;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   772
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   773
      --quiet|--silent)	preserve_args="$preserve_args $opt"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   774
			opt_silent=:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   775
			;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   776
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   777
      --verbose| -v)	preserve_args="$preserve_args $opt"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   778
			opt_silent=false
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   779
			;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   780
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   781
      --tag)		test "$#" -eq 0 && func_missing_arg "$opt" && break
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   782
			preserve_args="$preserve_args $opt $1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   783
			func_enable_tag "$1"	# tagname is set here
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   784
			shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   785
			;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   786
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   787
      # Separate optargs to long options:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   788
      -dlopen=*|--mode=*|--tag=*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   789
			func_opt_split "$opt"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   790
			set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   791
			shift
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   792
			;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   793
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   794
      -\?|-h)		func_usage					;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   795
      --help)		opt_help=:					;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   796
      --version)	func_version					;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   797
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   798
      -*)		func_fatal_help "unrecognized option \`$opt'"	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   799
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   800
      *)		nonopt="$opt"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   801
			break
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   802
			;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   803
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   804
  done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   805
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   806
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   807
  case $host in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   808
    *cygwin* | *mingw* | *pw32* | *cegcc*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   809
      # don't eliminate duplications in $postdeps and $predeps
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   810
      opt_duplicate_compiler_generated_deps=:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   811
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   812
    *)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   813
      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   814
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   815
  esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   816
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   817
  # Having warned about all mis-specified options, bail out if
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   818
  # anything was wrong.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   819
  $exit_cmd $EXIT_FAILURE
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   820
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   821
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   822
# func_check_version_match
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   823
# Ensure that we are using m4 macros, and libtool script from the same
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   824
# release of libtool.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   825
func_check_version_match ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   826
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   827
  if test "$package_revision" != "$macro_revision"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   828
    if test "$VERSION" != "$macro_version"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   829
      if test -z "$macro_version"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   830
        cat >&2 <<_LT_EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   831
$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   832
$progname: definition of this LT_INIT comes from an older release.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   833
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   834
$progname: and run autoconf again.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   835
_LT_EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   836
      else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   837
        cat >&2 <<_LT_EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   838
$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   839
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   840
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   841
$progname: and run autoconf again.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   842
_LT_EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   843
      fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   844
    else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   845
      cat >&2 <<_LT_EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   846
$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   847
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   848
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   849
$progname: of $PACKAGE $VERSION and run autoconf again.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   850
_LT_EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   851
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   852
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   853
    exit $EXIT_MISMATCH
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   854
  fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   855
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   856
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   857
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   858
## ----------- ##
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   859
##    Main.    ##
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   860
## ----------- ##
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   861
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   862
$opt_help || {
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   863
  # Sanity checks first:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   864
  func_check_version_match
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   865
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   866
  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   867
    func_fatal_configuration "not configured to build any kind of library"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   868
  fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   869
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   870
  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   871
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   872
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   873
  # Darwin sucks
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   874
  eval std_shrext=\"$shrext_cmds\"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   875
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   876
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   877
  # Only execute mode is allowed to have -dlopen flags.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   878
  if test -n "$execute_dlfiles" && test "$mode" != execute; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   879
    func_error "unrecognized option \`-dlopen'"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   880
    $ECHO "$help" 1>&2
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   881
    exit $EXIT_FAILURE
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   882
  fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   883
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   884
  # Change the help message to a mode-specific one.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   885
  generic_help="$help"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   886
  help="Try \`$progname --help --mode=$mode' for more information."
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   887
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   888
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   889
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   890
# func_lalib_p file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   891
# True iff FILE is a libtool `.la' library or `.lo' object file.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   892
# This function is only a basic sanity check; it will hardly flush out
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   893
# determined imposters.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   894
func_lalib_p ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   895
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   896
    test -f "$1" &&
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   897
      $SED -e 4q "$1" 2>/dev/null \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   898
        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   899
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   900
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   901
# func_lalib_unsafe_p file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   902
# True iff FILE is a libtool `.la' library or `.lo' object file.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   903
# This function implements the same check as func_lalib_p without
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   904
# resorting to external programs.  To this end, it redirects stdin and
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   905
# closes it afterwards, without saving the original file descriptor.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   906
# As a safety measure, use it only where a negative result would be
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   907
# fatal anyway.  Works if `file' does not exist.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   908
func_lalib_unsafe_p ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   909
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   910
    lalib_p=no
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   911
    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   912
	for lalib_p_l in 1 2 3 4
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   913
	do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   914
	    read lalib_p_line
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   915
	    case "$lalib_p_line" in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   916
		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   917
	    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   918
	done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   919
	exec 0<&5 5<&-
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   920
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   921
    test "$lalib_p" = yes
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   922
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   923
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   924
# func_ltwrapper_script_p file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   925
# True iff FILE is a libtool wrapper script
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   926
# This function is only a basic sanity check; it will hardly flush out
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   927
# determined imposters.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   928
func_ltwrapper_script_p ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   929
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   930
    func_lalib_p "$1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   931
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   932
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   933
# func_ltwrapper_executable_p file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   934
# True iff FILE is a libtool wrapper executable
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   935
# This function is only a basic sanity check; it will hardly flush out
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   936
# determined imposters.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   937
func_ltwrapper_executable_p ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   938
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   939
    func_ltwrapper_exec_suffix=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   940
    case $1 in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   941
    *.exe) ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   942
    *) func_ltwrapper_exec_suffix=.exe ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   943
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   944
    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   945
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   946
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   947
# func_ltwrapper_scriptname file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   948
# Assumes file is an ltwrapper_executable
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   949
# uses $file to determine the appropriate filename for a
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   950
# temporary ltwrapper_script.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   951
func_ltwrapper_scriptname ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   952
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   953
    func_ltwrapper_scriptname_result=""
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   954
    if func_ltwrapper_executable_p "$1"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   955
	func_dirname_and_basename "$1" "" "."
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   956
	func_stripname '' '.exe' "$func_basename_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   957
	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   958
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   959
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   960
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   961
# func_ltwrapper_p file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   962
# True iff FILE is a libtool wrapper script or wrapper executable
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   963
# This function is only a basic sanity check; it will hardly flush out
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   964
# determined imposters.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   965
func_ltwrapper_p ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   966
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   967
    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   968
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   969
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   970
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   971
# func_execute_cmds commands fail_cmd
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   972
# Execute tilde-delimited COMMANDS.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   973
# If FAIL_CMD is given, eval that upon failure.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   974
# FAIL_CMD may read-access the current command in variable CMD!
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   975
func_execute_cmds ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   976
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   977
    $opt_debug
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   978
    save_ifs=$IFS; IFS='~'
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   979
    for cmd in $1; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   980
      IFS=$save_ifs
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   981
      eval cmd=\"$cmd\"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   982
      func_show_eval "$cmd" "${2-:}"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   983
    done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   984
    IFS=$save_ifs
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   985
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   986
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   987
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   988
# func_source file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   989
# Source FILE, adding directory component if necessary.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   990
# Note that it is not necessary on cygwin/mingw to append a dot to
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   991
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   992
# behavior happens only for exec(3), not for open(2)!  Also, sourcing
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   993
# `FILE.' does not work on cygwin managed mounts.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   994
func_source ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   995
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   996
    $opt_debug
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   997
    case $1 in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   998
    */* | *\\*)	. "$1" ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
   999
    *)		. "./$1" ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1000
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1001
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1002
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1003
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1004
# func_infer_tag arg
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1005
# Infer tagged configuration to use if any are available and
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1006
# if one wasn't chosen via the "--tag" command line option.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1007
# Only attempt this if the compiler in the base compile
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1008
# command doesn't match the default compiler.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1009
# arg is usually of the form 'gcc ...'
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1010
func_infer_tag ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1011
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1012
    $opt_debug
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1013
    if test -n "$available_tags" && test -z "$tagname"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1014
      CC_quoted=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1015
      for arg in $CC; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1016
        func_quote_for_eval "$arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1017
	CC_quoted="$CC_quoted $func_quote_for_eval_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1018
      done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1019
      case $@ in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1020
      # Blanks in the command may have been stripped by the calling shell,
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1021
      # but not from the CC environment variable when configure was run.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1022
      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1023
      # Blanks at the start of $base_compile will cause this to fail
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1024
      # if we don't check for them as well.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1025
      *)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1026
	for z in $available_tags; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1027
	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1028
	    # Evaluate the configuration.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1029
	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1030
	    CC_quoted=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1031
	    for arg in $CC; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1032
	      # Double-quote args containing other shell metacharacters.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1033
	      func_quote_for_eval "$arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1034
	      CC_quoted="$CC_quoted $func_quote_for_eval_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1035
	    done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1036
	    case "$@ " in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1037
	      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1038
	      # The compiler in the base compile command matches
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1039
	      # the one in the tagged configuration.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1040
	      # Assume this is the tagged configuration we want.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1041
	      tagname=$z
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1042
	      break
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1043
	      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1044
	    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1045
	  fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1046
	done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1047
	# If $tagname still isn't set, then no tagged configuration
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1048
	# was found and let the user know that the "--tag" command
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1049
	# line option must be used.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1050
	if test -z "$tagname"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1051
	  func_echo "unable to infer tagged configuration"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1052
	  func_fatal_error "specify a tag with \`--tag'"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1053
#	else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1054
#	  func_verbose "using $tagname tagged configuration"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1055
	fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1056
	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1057
      esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1058
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1059
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1060
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1061
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1062
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1063
# func_write_libtool_object output_name pic_name nonpic_name
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1064
# Create a libtool object file (analogous to a ".la" file),
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1065
# but don't create it if we're doing a dry run.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1066
func_write_libtool_object ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1067
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1068
    write_libobj=${1}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1069
    if test "$build_libtool_libs" = yes; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1070
      write_lobj=\'${2}\'
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1071
    else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1072
      write_lobj=none
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1073
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1074
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1075
    if test "$build_old_libs" = yes; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1076
      write_oldobj=\'${3}\'
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1077
    else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1078
      write_oldobj=none
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1079
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1080
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1081
    $opt_dry_run || {
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1082
      cat >${write_libobj}T <<EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1083
# $write_libobj - a libtool object file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1084
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1085
#
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1086
# Please DO NOT delete this file!
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1087
# It is necessary for linking the library.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1088
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1089
# Name of the PIC object.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1090
pic_object=$write_lobj
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1091
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1092
# Name of the non-PIC object
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1093
non_pic_object=$write_oldobj
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1094
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1095
EOF
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1096
      $MV "${write_libobj}T" "${write_libobj}"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1097
    }
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1098
}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1099
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1100
# func_mode_compile arg...
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1101
func_mode_compile ()
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1102
{
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1103
    $opt_debug
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1104
    # Get the compilation command and the source file.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1105
    base_compile=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1106
    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1107
    suppress_opt=yes
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1108
    suppress_output=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1109
    arg_mode=normal
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1110
    libobj=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1111
    later=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1112
    pie_flag=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1113
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1114
    for arg
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1115
    do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1116
      case $arg_mode in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1117
      arg  )
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1118
	# do not "continue".  Instead, add this to base_compile
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1119
	lastarg="$arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1120
	arg_mode=normal
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1121
	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1122
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1123
      target )
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1124
	libobj="$arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1125
	arg_mode=normal
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1126
	continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1127
	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1128
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1129
      normal )
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1130
	# Accept any command-line options.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1131
	case $arg in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1132
	-o)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1133
	  test -n "$libobj" && \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1134
	    func_fatal_error "you cannot specify \`-o' more than once"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1135
	  arg_mode=target
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1136
	  continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1137
	  ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1138
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1139
	-pie | -fpie | -fPIE)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1140
          pie_flag="$pie_flag $arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1141
	  continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1142
	  ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1143
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1144
	-shared | -static | -prefer-pic | -prefer-non-pic)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1145
	  later="$later $arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1146
	  continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1147
	  ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1148
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1149
	-no-suppress)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1150
	  suppress_opt=no
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1151
	  continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1152
	  ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1153
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1154
	-Xcompiler)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1155
	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1156
	  continue      #  The current "srcfile" will either be retained or
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1157
	  ;;            #  replaced later.  I would guess that would be a bug.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1158
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1159
	-Wc,*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1160
	  func_stripname '-Wc,' '' "$arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1161
	  args=$func_stripname_result
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1162
	  lastarg=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1163
	  save_ifs="$IFS"; IFS=','
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1164
	  for arg in $args; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1165
	    IFS="$save_ifs"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1166
	    func_quote_for_eval "$arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1167
	    lastarg="$lastarg $func_quote_for_eval_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1168
	  done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1169
	  IFS="$save_ifs"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1170
	  func_stripname ' ' '' "$lastarg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1171
	  lastarg=$func_stripname_result
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1172
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1173
	  # Add the arguments to base_compile.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1174
	  base_compile="$base_compile $lastarg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1175
	  continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1176
	  ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1177
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1178
	*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1179
	  # Accept the current argument as the source file.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1180
	  # The previous "srcfile" becomes the current argument.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1181
	  #
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1182
	  lastarg="$srcfile"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1183
	  srcfile="$arg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1184
	  ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1185
	esac  #  case $arg
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1186
	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1187
      esac    #  case $arg_mode
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1188
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1189
      # Aesthetically quote the previous argument.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1190
      func_quote_for_eval "$lastarg"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1191
      base_compile="$base_compile $func_quote_for_eval_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1192
    done # for arg
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1193
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1194
    case $arg_mode in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1195
    arg)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1196
      func_fatal_error "you must specify an argument for -Xcompile"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1197
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1198
    target)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1199
      func_fatal_error "you must specify a target with \`-o'"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1200
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1201
    *)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1202
      # Get the name of the library object.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1203
      test -z "$libobj" && {
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1204
	func_basename "$srcfile"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1205
	libobj="$func_basename_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1206
      }
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1207
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1208
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1209
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1210
    # Recognize several different file suffixes.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1211
    # If the user specifies -o file.o, it is replaced with file.lo
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1212
    case $libobj in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1213
    *.[cCFSifmso] | \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1214
    *.ada | *.adb | *.ads | *.asm | \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1215
    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1216
    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1217
      func_xform "$libobj"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1218
      libobj=$func_xform_result
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1219
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1220
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1221
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1222
    case $libobj in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1223
    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1224
    *)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1225
      func_fatal_error "cannot determine name of library object from \`$libobj'"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1226
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1227
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1228
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1229
    func_infer_tag $base_compile
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1230
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1231
    for arg in $later; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1232
      case $arg in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1233
      -shared)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1234
	test "$build_libtool_libs" != yes && \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1235
	  func_fatal_configuration "can not build a shared library"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1236
	build_old_libs=no
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1237
	continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1238
	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1239
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1240
      -static)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1241
	build_libtool_libs=no
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1242
	build_old_libs=yes
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1243
	continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1244
	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1245
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1246
      -prefer-pic)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1247
	pic_mode=yes
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1248
	continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1249
	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1250
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1251
      -prefer-non-pic)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1252
	pic_mode=no
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1253
	continue
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1254
	;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1255
      esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1256
    done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1257
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1258
    func_quote_for_eval "$libobj"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1259
    test "X$libobj" != "X$func_quote_for_eval_result" \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1260
      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1261
      && func_warning "libobj name \`$libobj' may not contain shell special characters."
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1262
    func_dirname_and_basename "$obj" "/" ""
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1263
    objname="$func_basename_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1264
    xdir="$func_dirname_result"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1265
    lobj=${xdir}$objdir/$objname
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1266
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1267
    test -z "$base_compile" && \
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1268
      func_fatal_help "you must specify a compilation command"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1269
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1270
    # Delete any leftover library objects.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1271
    if test "$build_old_libs" = yes; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1272
      removelist="$obj $lobj $libobj ${libobj}T"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1273
    else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1274
      removelist="$lobj $libobj ${libobj}T"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1275
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1276
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1277
    # On Cygwin there's no "real" PIC flag so we must build both object types
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1278
    case $host_os in
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1279
    cygwin* | mingw* | pw32* | os2* | cegcc*)
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1280
      pic_mode=default
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1281
      ;;
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1282
    esac
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1283
    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1284
      # non-PIC code in shared libraries is not supported
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1285
      pic_mode=default
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1286
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1287
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1288
    # Calculate the filename of the output object if compiler does
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1289
    # not support -o with -c
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1290
    if test "$compiler_c_o" = no; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1291
      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1292
      lockfile="$output_obj.lock"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1293
    else
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1294
      output_obj=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1295
      need_locks=no
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1296
      lockfile=
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1297
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1298
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1299
    # Lock this critical section if it is needed
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1300
    # We use this script file to make the link, it avoids creating a new file
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1301
    if test "$need_locks" = yes; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1302
      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1303
	func_echo "Waiting for $lockfile to be removed"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1304
	sleep 2
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1305
      done
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1306
    elif test "$need_locks" = warn; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1307
      if test -f "$lockfile"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1308
	$ECHO "\
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1309
*** ERROR, $lockfile exists and contains:
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1310
`cat $lockfile 2>/dev/null`
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1311
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1312
This indicates that another process is trying to use the same
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1313
temporary object file, and libtool could not work around it because
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1314
your compiler does not support \`-c' and \`-o' together.  If you
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1315
repeat this compilation, it may succeed, by chance, but you had better
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1316
avoid parallel builds (make -j) in this platform, or get a better
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1317
compiler."
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1318
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1319
	$opt_dry_run || $RM $removelist
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1320
	exit $EXIT_FAILURE
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1321
      fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1322
      removelist="$removelist $output_obj"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1323
      $ECHO "$srcfile" > "$lockfile"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1324
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1325
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1326
    $opt_dry_run || $RM $removelist
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1327
    removelist="$removelist $lockfile"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1328
    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1329
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1330
    if test -n "$fix_srcfile_path"; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1331
      eval srcfile=\"$fix_srcfile_path\"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1332
    fi
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1333
    func_quote_for_eval "$srcfile"
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1334
    qsrcfile=$func_quote_for_eval_result
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1335
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1336
    # Only build a PIC object if we are building libtool libraries.
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1337
    if test "$build_libtool_libs" = yes; then
17bffb57a8c5 Building compiler with autoconf. Thanks go to Matteo of sirius-es.it
Mario de Sousa <msousa@fe.up.pt>
parents:
diff changeset
  1338
      # Without this assignment, base_compile gets emptied.