--- a/Makefile Sun Dec 17 01:29:32 2017 +0100
+++ b/Makefile Sat Sep 04 01:35:11 2021 +0200
@@ -1,394 +1,98 @@
#! gmake
-# This is Makefile for Beremiz installer
-#
-# Invoke with "make -f path/to/Makefile" on a linux box
-# in directory where build should happen.
-#
-# All those dependencies have to be installed :
-#
-# Windows installer :
-# - wine (tested with 1.2 and 1.6. Fail with 1.4)
-# - mingw32
-# - flex
-# - bison
-# - tar
-# - unrar
-# - wget
-# - nsis
-# - libtool
-# - xmlstarlet
-# - xsltproc
-# - python-lxml
-#
-# WARNING : DISPLAY variable have to be defined to a valid X server
-# in case it would be a problem, run :
-# xvfb-run make -f /path/to/this/Makefile
+# This is top level Makefile for beremiz_public_dist
-version = 1.2-rc1
+# see also:
+# build_in_docker.sh : use case example
+# provision_bionic64.sh : prerequisites
+
+all: Beremiz-installer
+
+DIST ?= win32
src := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
-HGREMOTE ?= https://hg.beremiz.org/
+HGREMOTE ?= REMOTE_HG_DISABLED
HGROOT ?= $(abspath $(src)/..)
GITROOT := $(HGROOT)
-DIST =
CPUS := `cat /proc/cpuinfo | grep -e 'processor\W*:\W*[[:digit:]]*' | nl -n ln | tail -n1 | cut -f1`
BLKDEV=/dev/null
-
-CROSS_COMPILE=i686-w64-mingw32
-CROSS_COMPILE_LIBS_DIR=$(shell dirname $(shell $(CROSS_COMPILE)-gcc -print-libgcc-file-name))
-CC=$(CROSS_COMPILE)-gcc
-CXX=$(CROSS_COMPILE)-g++
-
-define get_runtime_libs
- cp $(CROSS_COMPILE_LIBS_DIR)/libgcc_s_sjlj-1.dll $(1)
- cp $(CROSS_COMPILE_LIBS_DIR)/libstdc++-6.dll $(1)
-endef
+XVFBRUN ?= xvfb-run
distfiles = $(src)/distfiles
sfmirror = downloads
-tmp := $(shell mktemp -d)
+tmp := $(shell rm -rf $${TMPDIR:-/tmp}/beremiz_dist_build_tmp.* ; mktemp -d -t beremiz_dist_build_tmp.XXXXXXXXXX)
define hg_get_archive
-test -d $(HGROOT)/`basename $(1)` || hg --cwd $(HGROOT) clone $(HGREMOTE)`basename $(1)`
-hg -R $(HGROOT)/`basename $(1)` archive $(2) $(1)
-hg -R $(HGROOT)/`basename $(1)` id -i | sed 's/\+//' > $(1)/revision
+ test -d $(HGROOT)/`basename $(1)` || hg --cwd $(HGROOT) clone $(HGREMOTE)`basename $(1)`;\
+ hg -R $(HGROOT)/`basename $(1)` archive $(2) $(1);\
+ hg -R $(HGROOT)/`basename $(1)` id -i | sed 's/\+//' > $(1)/revision;
endef
define get_src_hg
-rm -rf $(1)
-$(call hg_get_archive, $(1), $(2))
+ rm -rf $(1);\
+ $(call hg_get_archive, $(1), $(2))
endef
define get_src_git
-rm -rf $(1)
-mkdir $(1)
-(cd $(GITROOT)/`basename $(1)`; git archive --format=tar $(2)) | tar -C $(1) -x
+ rm -rf $(1)
+ test -d $(GITROOT)/`basename $(1)` || git clone $(3) $(GITROOT)/`basename $(1)`
+ mkdir $(1)
+ (cd $(GITROOT)/`basename $(1)`; git archive --format=tar $(2)) | tar -C $(1) -x
endef
define get_src_http
-dld=$(distfiles)/`echo $(2) | tr ' ()' '___'`;( ( [ -f $$dld ] || wget $(1)/$(2) -O $$dld ) && ( [ ! -f $$dld.md5 ] && (cd $(distfiles);md5sum `basename $$dld`) > $$dld.md5 || (cd $(distfiles);md5sum -c `basename $$dld.md5`) ) ) &&
+ dld=$(distfiles)/`echo $(2) | tr ' ()' '___'`;( ( [ -f $$dld ] || wget $(1)/$(2) -O $$dld ) && ( [ ! -f $$dld.md5 ] && (cd $(distfiles);md5sum `basename $$dld`) > $$dld.md5 || (cd $(distfiles);md5sum -c `basename $$dld.md5`) ) ) &&
endef
-define get_src_pypi
-$(call get_src_http,https://pypi.python.org/packages/$(1),$(2))
-endef
+get_src_pypi=$(call get_src_http,https://pypi.python.org/packages/$(1),$(2))
-define get_src_sf
-$(call get_src_http,https://$(sfmirror).sourceforge.net/project/$(1),$(2))
-endef
+get_src_sf=$(call get_src_http,https://$(sfmirror).sourceforge.net/project/$(1),$(2))
-all: Beremiz-$(version).exe $(targets_add)
-
+include $(src)/windows_installer.mk
ifneq ("$(DIST)","")
include $(src)/$(DIST).mk
endif
-build:
- rm -rf build
- mkdir -p build
+OWN_PROJECTS=beremiz matiec $(OWN_PROJECTS_EX)
-# native toolchain, pre-built
-mingwdir=build/mingw
+define get_revision
+$(1)_revision?=$(lastword $(shell grep $(1) $(src)/revisions.txt))
+endef
+$(foreach project,$(OWN_PROJECTS),$(eval $(call get_revision,$(project))))
-define get_mingw
-$(call get_src_sf,mingw/MinGW/Base/$(1),$(2)) tar -C $(mingwdir) -xf $$dld
+define get_revisionid
+$(1)_revisionid=$(shell hg -R $(HGROOT)/$(1) id -i -r $($(1)_revision))
endef
-define get_msys
-$(call get_src_sf,mingw/MSYS/Base/$(1),$(2)) tar -C $(mingwdir) -xf $$dld
+$(foreach project,$(OWN_PROJECTS),$(eval $(call get_revisionid,$(project))))
+
+sources:
+ mkdir -p sources
+
+define make_src_rule
+sources/$(1)_src: sources/$(1)_$($(1)_revisionid)
+ touch $$@
+
+sources/$(1)_$($(1)_revisionid): | sources
+ rm -rf sources/$(1)*
+ $(call get_src_hg,sources/$(1),-r $($(1)_revisionid))
+ touch $$@
endef
-mingw: |build
- rm -rf $(mingwdir)
- mkdir -p $(mingwdir)
- # windows.h
- $(call get_mingw,w32api/w32api-5.0.1,w32api-5.0.1-mingw32-dev.tar.xz)
- # mingw runtime
- $(call get_mingw,mingwrt/mingwrt-5.0.1,mingwrt-5.0.1-mingw32-dll.tar.xz)
- $(call get_mingw,mingwrt/mingwrt-5.0.1,libmingwex-5.0.1-mingw32-dll-0.tar.xz)
- $(call get_mingw,isl/isl-0.18,libisl-0.18-1-mingw32-dll-15.tar.xz)
- # mingw headers and lib
- $(call get_mingw,mingwrt/mingwrt-5.0.1,mingwrt-5.0.1-mingw32-dev.tar.xz)
- # binutils
- $(call get_mingw,binutils/binutils-2.28,binutils-2.28-1-mingw32-bin.tar.xz)
- # C compiler
- $(call get_mingw,gcc/Version6/gcc-6.3.0,gcc-core-6.3.0-1-mingw32-bin.tar.xz)
- $(call get_mingw,gcc/Version6/gcc-6.3.0,libgcc-6.3.0-1-mingw32-dll-1.tar.xz)
- # dependencies
- $(call get_mingw,gmp/gmp-6.1.2,libgmp-6.1.2-2-mingw32-dll-10.tar.xz)
- $(call get_mingw,mpc/mpc-1.0.3,libmpc-1.0.3-1-mingw32-dll-3.tar.xz)
- $(call get_mingw,mpfr/mpfr-3.1.5,libmpfr-3.1.5-1-mingw32-dll-4.tar.xz)
- $(call get_mingw,gettext/gettext-0.18.3.2-2,libintl-0.18.3.2-2-mingw32-dll-8.tar.xz)
- $(call get_mingw,gettext/gettext-0.18.3.2-2,libgettextpo-0.18.3.2-2-mingw32-dll-0.tar.xz)
- $(call get_mingw,libiconv/libiconv-1.14-3,libiconv-1.14-3-mingw32-dll.tar.lzma)
+$(foreach project,$(OWN_PROJECTS),$(eval $(call make_src_rule,$(project))))
- # make, bash, and dependencies
- $(call get_msys,bash/bash-3.1.23-1,bash-3.1.23-1-msys-1.0.18-bin.tar.xz)
- $(call get_msys,coreutils/coreutils-5.97-3,coreutils-5.97-3-msys-1.0.13-bin.tar.lzma)
- $(call get_msys,libiconv/libiconv-1.14-1,libiconv-1.14-1-msys-1.0.17-bin.tar.lzma)
- $(call get_msys,libiconv/libiconv-1.14-1,libiconv-1.14-1-msys-1.0.17-dll-2.tar.lzma)
- $(call get_msys,gettext/gettext-0.18.1.1-1,libintl-0.18.1.1-1-msys-1.0.17-dll-8.tar.lzma)
- $(call get_msys,regex/regex-1.20090805-2,libregex-1.20090805-2-msys-1.0.13-dll-1.tar.lzma)
- $(call get_msys,termcap/termcap-0.20050421_1-2,libtermcap-0.20050421_1-2-msys-1.0.13-dll-0.tar.lzma)
- $(call get_msys,make/make-3.81-3,make-3.81-3-msys-1.0.13-bin.tar.lzma)
- $(call get_msys,msys-core/msys-1.0.19-1,msysCORE-1.0.19-1-msys-1.0.19-bin.tar.xz)
- $(call get_msys,termcap/termcap-0.20050421_1-2,libtermcap-0.20050421_1-2-msys-1.0.13-dll-0.tar.lzma)
+own_sources: $(foreach project,$(OWN_PROJECTS), sources/$(project)_src)
touch $@
-msiexec = WINEPREFIX=$(tmp) msiexec
-wine = WINEPREFIX=$(tmp) wine
-pydir = build/python
-pysite = $(pydir)/Lib/site-packages
+define show_revision_details
+echo -n $(1) "revision is: "; hg -R $(HGROOT)/$(1) id -r $($(1)_revisionid);
+endef
-python: |build
- rm -rf $(pydir)
- mkdir -p $(pydir)
-
- # Python
- $(call get_src_http,http://www.python.org/ftp/python/2.7.3,python-2.7.3.msi)\
- $(msiexec) /qn /a $$dld TARGETDIR=.\\$(pydir)
-
- # WxPython 2.8 (needs running inno unpacker in wine)
- $(call get_src_sf,innounp/innounp/innounp%200.36,innounp036.rar)\
- unrar e $$dld innounp.exe $(tmp)
- $(call get_src_sf,wxpython/wxPython/2.8.12.1,wxPython2.8-win32-unicode-2.8.12.1-py27.exe)\
- $(wine) $(tmp)/innounp.exe -d$(tmp)/wx28 -x $$dld
- cp -R $(tmp)/wx28/\{code_GetPythonDir\}/* $(pydir)
- cp -R $(tmp)/wx28/\{app\}/* $(pysite)
-
- # WxPython 3.0 (needs running inno unpacker in wine)
- $(call get_src_sf,wxpython/wxPython/3.0.2.0,wxPython3.0-win32-3.0.2.0-py27.exe)\
- $(wine) $(tmp)/innounp.exe -d$(tmp)/wx30 -x $$dld
- cp -R $(tmp)/wx30/\{code_GetPythonDir\}/* $(pydir)
- cp -R $(tmp)/wx30/\{app\}/* $(pysite)
-
- # wxPython fails if VC9.0 bullshit is not fully here.
- $(call get_src_http,http://download.microsoft.com/download/1/1/1/1116b75a-9ec3-481a-a3c8-1777b5381140,vcredist_x86.exe)\
- cp $$dld $(tmp)
- $(wine) $(tmp)/vcredist_x86.exe /qn /a
- cp $(tmp)/drive_c/windows/winsxs/x86_Microsoft.VC90.CRT*/* $(pydir)
-
- # MathPlotLib
- $(call get_src_http,https://github.com/downloads/matplotlib/matplotlib,matplotlib-1.2.0.win32-py2.7.exe)\
- unzip -d $(tmp)/mathplotlib $$dld ; [ $$? -eq 1 ] #silence error unziping .exe
- cp -R $(tmp)/mathplotlib/PLATLIB/* $(pysite)
-
- # pywin32
- $(call get_src_sf,pywin32/pywin32/Build216,pywin32-216.win32-py2.7.exe)\
- unzip -d $(tmp)/pw32 $$dld ; [ $$? -eq 1 ] #silence error unziping .exe
- cp -R $(tmp)/pw32/PLATLIB/* $(pysite)
-
- # zope.interface (twisted prereq)
- $(call get_src_pypi,9d/2d/beb32519c0bd19bda4ac38c34db417d563ee698518e582f951d0b9e5898b,zope.interface-4.3.2-py2.7-win32.egg)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/zope $(pysite)
-
- # six (pyopenssl prereq)
- $(call get_src_pypi,67/4b/141a581104b1f6397bfa78ac9d43d8ad29a7ca43ea90a2d863fe3056e86a,six-1.11.0-py2.py3-none-any.whl)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/six.py $(pysite)
-
- # enum34 (cryptography prereq)
- $(call get_src_pypi,bf/3e/31d502c25302814a7c2f1d3959d2a3b3f78e509002ba91aea64993936876,enum34-1.1.6.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/enum34-1.1.6/enum $(pysite)
-
- # cryptography (pyopenssl prereq)
- $(call get_src_pypi,17/08/04dc376411968ac21f2e11a8d7d70e936a654172567672fa79710a137bd9,cryptography-2.1.4-cp27-cp27m-win32.whl)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/cryptography $(pysite)
-
- # pyopenssl (twisted/ssl prereq)
- $(call get_src_pypi,79/db/7c0cfe4aa8341a5fab4638952520d8db6ab85ff84505e12c00ea311c3516,pyOpenSSL-17.5.0-py2.py3-none-any.whl)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/OpenSSL $(pysite)
-
- # pyasn1 (service identity prereq)
- $(call get_src_pypi,eb/3d/b7d0fdf4a882e26674c68c20f40682491377c4db1439870f5b6f862f76ed,pyasn1-0.4.2.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/pyasn1-0.4.2/pyasn1 $(pysite)
-
- # pyasn1-modules (service identity prereq)
- $(call get_src_pypi,ab/76/36ab0e099e6bd27ed95b70c2c86c326d3affa59b9b535c63a2f892ac9f45,pyasn1-modules-0.2.1.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/pyasn1-modules-0.2.1/pyasn1_modules $(pysite)
-
- # characteristic (service identity prereq)
- $(call get_src_pypi,dc/66/54b7a4758ea44fbc93895c7745060005272560fb2c356f2a6f7448ef9a80,characteristic-14.3.0.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/characteristic-14.3.0/characteristic.py $(pysite)
-
- # service identity (twisted prereq)
- $(call get_src_pypi,de/2a/cab6e30be82c8fcd2339ef618036720eda954cf05daef514e386661c9221,service_identity-17.0.0.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/service_identity-17.0.0/src/service_identity $(pysite)
-
- # txaio (autobahn prereq)
- $(call get_src_pypi,d6/95/d0c67304515f352342bc8fd14e5a3e7ca924134608acb730916073b18464,txaio-2.8.2.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/txaio-2.8.2/txaio $(pysite)
-
- # python-msgpack (autobahn prereq)
- $(call get_src_pypi,59/ca/b8048e184a2edb5b3cd46f38be130e87cbce77f4168ed62344bc33df3e1b,msgpack_python-0.4.8-cp27-cp27m-win32.whl)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/msgpack $(pysite)
-
- # u-msgpack-python (autobahn prereq)
- $(call get_src_pypi,b8/ff/5730f61767d5acecac103343d66ebf631ebd672fa14e50472f05545749c2,u-msgpack-python-2.4.1.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/u-msgpack-python-2.4.1/umsgpack.py $(pysite)
-
- # cffi (cryptography prereq)
- $(call get_src_pypi,5e/67/01ae6ae50d168d3b92f2a80bf62e07537171d0a1938c8bceb7e64d36829f,cffi-1.11.2-cp27-cp27m-win32.whl)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/cffi $(tmp)/_cffi_backend.pyd $(pysite)
-
- # Twisted
- $(call get_src_pypi,fe/cb/97504d68c2f4300fb121f700cc2fae10e1856ba043e964acfab02e120835,Twisted-17.9.0-cp27-cp27m-win32.whl)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/twisted $(pysite)
-
- # Autobahn
- $(call get_src_pypi,e4/2e/01a64212b1eb580d601fa20f146c962235e3493795f46e3b254597ec635d,autobahn-17.10.1.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/autobahn-17.10.1/autobahn $(pysite)
-
- # Nevow
- $(call get_src_pypi,source/N/Nevow,Nevow-0.10.0.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- for i in nevow formless twisted; do cp -R $(tmp)/Nevow-0.10.0/$$i $(pysite); done
-
- # Numpy
- $(call get_src_pypi,fd/32/196073188f5b8b464e0fabb470f971fa5dcd91b55726a43b40b008212358,numpy-1.13.3-2-cp27-none-win32.whl)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/numpy $(pysite)
-
- # SimpleJson
- $(call get_src_pypi,source/s/simplejson,simplejson-2.2.1.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cp -R $(tmp)/simplejson-2.2.1/simplejson/ $(pysite)
-
- # Zeroconf
- $(call get_src_pypi,6b/88/48dbe88b10098f98acef33218763c5630b0081c7fd0849ab4793b1e9b6d3,zeroconf-0.19.1-py2.py3-none-any.whl)\
- unzip -d $(tmp)/zeroconf $$dld
- cp -R $(tmp)/zeroconf/*.py* $(pysite)
-
- # netifaces
- $(call get_src_pypi,05/00/c719457bcb8f14f9a7b9244c3c5e203c40d041a364cf784cf554aaef8129,netifaces-0.10.6-py2.7-win32.egg)\
- unzip -d $(tmp)/netifaces $$dld
- cp -R $(tmp)/netifaces/*.py* $(pysite)
-
- # WxGlade
- $(call get_src_http,https://bitbucket.org/wxglade/wxglade/get,034d891cc947.zip)\
- unzip -d $(tmp) $$dld
- mv $(tmp)/wxglade-wxglade-034d891cc947 $(pysite)/wxglade
-
- # Pyro
- $(call get_src_pypi,61/68/0978adae315261b87acd216517c2c7f00780396e4d1426c5412458c6a28f,Pyro-3.16.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- mv $(tmp)/Pyro-3.16/Pyro $(pysite)
-
- # Lxml
- $(call get_src_pypi,c7/e6/26a600d9828554ca9de35d3d1daf3779028bea37025f3dd25e9d58d63bac,lxml-4.1.1-cp27-cp27m-win32.whl)\
- unzip -d $(tmp) $$dld
- cp -R $(tmp)/lxml $(pysite)
-
- touch $@
-
-
-OSSLVER=openssl-1.0.1p
-MINGPFX=i686-w64-mingw32-
-
-openssl:
- # Build Openssl
- $(call get_src_http,https://openssl.org/source,$(OSSLVER).tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cd $(tmp)/$(OSSLVER); \
- CC=$(MINGPFX)gcc ./Configure mingw && \
- make all build-shared CROSS_COMPILE=$(MINGPFX) SHARED_LDFLAGS=-static-libgcc
- mv $(tmp)/$(OSSLVER) .;
-
- touch $@
-
-M2CRVER=M2Crypto-0.22.5
-
-m2crypto: openssl
- # Build M2crypto
- $(call get_src_pypi,54/f5/6fa9bca4a18cc36c0c84c73d41d8e521c8cb70f077b11297efcd985242a6,M2Crypto-0.22.5.tar.gz)\
- tar -C $(tmp) -xzf $$dld
- cd $(tmp)/$(M2CRVER); \
- patch -p1 < $(src)/M2Crypto-mingw-cross-compile-fix.patch && \
- PYTHONLIB=$(abspath $(pydir))/libs \
- PYTHONINC=$(abspath $(pydir))/include/ \
- MINGCCPREFIX=$(MINGPFX) \
- python setup.py build build_ext \
- --openssl=$(CURDIR)/$(OSSLVER) -cmingw32
-
- # Copy openssl dlls directly in M2Crypto package directory
- cp -a $(CURDIR)/$(OSSLVER)/*.dll $(tmp)/$(M2CRVER)/build/lib.win32-2.7/M2Crypto
-
- # Move result into python site packages
- mv $(tmp)/$(M2CRVER)/build/lib.win32-2.7/M2Crypto $(pysite)
-
- touch $@
-
-matiecdir = build/matiec
-matiec: |build
- $(call get_src_hg,$(tmp)/matiec)
- cd $(tmp)/matiec ;\
- autoreconf;\
- automake --add-missing;\
- ./configure --host=$(CROSS_COMPILE);\
- make -j$(CPUS);
- rm -rf $(matiecdir)
- mkdir -p $(matiecdir)
- mv $(tmp)/matiec/*.exe $(matiecdir)
-
- # install necessary shared libraries from local cross-compiler
- $(call get_runtime_libs,$(matiecdir))
-
- mv $(tmp)/matiec/lib $(matiecdir)
- touch $@
-
-examples: |build
- rm -rf examples
- mkdir -p examples
-
-beremiz: | build examples
- $(call get_src_hg,build/beremiz)
- $(call tweak_beremiz_source)
- rm -rf examples/canopen_tests
- mkdir -p examples/canopen_tests
- mv build/beremiz/tests/canopen_* examples/canopen_tests
- rm -rf examples/base_tests
- mkdir -p examples/base_tests
- mv build/beremiz/tests/* examples/base_tests
- touch $@
-
-CFbuild = build/CanFestival-3
-CFconfig = $(CFbuild)/objdictgen/canfestival_config.py
-canfestival: mingw
- rm -rf $(CFbuild)
- $(call get_src_hg,$(CFbuild))
- cd $(CFbuild); \
- ./configure --can=tcp_win32 \
- --cc=$(CC) \
- --cxx=$(CXX) \
- --target=win32 \
- --wx=0
- $(MAKE) -C $(CFbuild)
- cd $(CFbuild); find . -name "*.o" -exec rm {} ';' #remove object files only
- touch $@
-
-targets=python m2crypto mingw matiec beremiz
-Beremiz-$(version).exe: $(targets) $(src)/license.txt $(src)/install.nsi $(targets_ex)
- sed -e 's/\$$BVERSION/$(version)/g' $(src)/license.txt > build/license.txt
- sed -e 's/\$$BVERSION/$(version)/g' $(src)/install.nsi |\
- sed -e 's/\$$BEXTENSIONS/$(extensions)/g' |\
- makensis -
-
-clean_installer:
- rm -rf build Beremiz-$(version).exe $(targets) $(targets_ex)
+revisions.txt: $(src)/revisions.txt own_sources
+ echo "\n******* PACKAGE REVISIONS ********\n" > revisions.txt
+ (echo -n "beremiz_dist revision is: "; hg -R $(src) id;) >> revisions.txt
+ ($(foreach project,$(OWN_PROJECTS),$(call show_revision_details,$(project)))) >> revisions.txt
+ bash -c 'hg -R $(src) st | ( if read ; then echo -e "\n******* MODIFIED LPCDISTRO ********\n" ; hg -R $(src) st ; fi ) >> revisions.txt'
+