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Remove the MD5-based manifest file system.

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A long time ago, it seemed like a good idea to arrange that binaries
of my puzzles would automatically cease to identify themselves as a
particular upstream version number if any changes were made to the
source code, so that if someone made a local tweak and distributed the
result then I wouldn't get blamed for the results. Since then I've
decided the whole idea is more trouble than it's worth, so I'm
retiring it completely.

[originally from svn r10264]
This commit is contained in:
Simon Tatham
2014-09-24 10:33:22 +00:00
parent 2ebbdbf2a5
commit 64ceaf03b3
4 changed files with 6 additions and 122 deletions
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@ -93,100 +93,12 @@ Puzzles.dmg: Puzzles
rm -f raw.dmg devicename
!end
# Version management.
!begin vc
version.obj: *.c *.h
cl $(VER) $(CFLAGS) /c version.c
!end
!specialobj vc version
!begin wce
version.obj: *.c *.h
$(CC) $(VER) $(CFLAGS) /c version.c
!end
!specialobj wce version
!begin cygwin
version.o: FORCE;
FORCE:
$(CC) $(COMPAT) $(XFLAGS) $(CFLAGS) $(VER) -c version.c
!end
!specialobj cygwin version
# For Unix, we also need the gross MD5 hack that causes automatic
# version number selection in release source archives.
!begin gtk
version.o: version.c version2.def
$(CC) $(COMPAT) $(XFLAGS) $(CFLAGS) `cat version2.def` -c version.c
version2.def: FORCE
if test -z "$(VER)" && test -f manifest && md5sum -c manifest; then \
cat version.def > version2.def.new; \
else \
echo "$(VER)" >version2.def.new; \
fi && \
if diff -q version2.def.new version2.def; then \
rm version2.def.new; \
else \
mv version2.def.new version2.def; \
fi
.PHONY: FORCE
!end
!specialobj gtk version
# In the automake build, we have to do the whole job by supplying
# extra CFLAGS, so we have to put the if statement inside one big
# backtick expression. We also force rebuilding via a -D option that
# makes version.o include empty.h, which we construct ourselves and
# touch whenever any source file is updated.
!cflags am version -DINCLUDE_EMPTY_H `if test -z "$(VER)" && (cd $(srcdir) && test -f manifest && md5sum -c manifest >/dev/null 2>&1); then cat $(srcdir)/version.def; else echo "$(VER)"; fi`
!begin am
BUILT_SOURCES = empty.h
CLEANFILES = empty.h
empty.h: $(allsources)
echo '/* Empty file touched by automake makefile to force rebuild of version.o */' >$@
bin_PROGRAMS = $(GAMES)
!end
!begin am_begin
GAMES =
!end
!begin >empty.h
/* Empty file touched by automake makefile to force rebuild of version.o */
!end
!begin nestedvm
version.o: version.c version2.def
$(CC) $(COMPAT) $(XFLAGS) $(CFLAGS) `cat version2.def` -c version.c
version2.def: FORCE
if test -z "$(VER)" && test -f manifest && md5sum -c manifest; then \
cat version.def > version2.def.new; \
else \
echo "$(VER)" >version2.def.new; \
fi && \
if diff -q version2.def.new version2.def; then \
rm version2.def.new; \
else \
mv version2.def.new version2.def; \
fi
.PHONY: FORCE
!end
!specialobj nestedvm version
# For OS X, this is made more fiddly by the fact that we don't have
# md5sum readily available. We do, however, have `md5 -r' which
# generates _nearly_ the same output, but it has no check function.
!begin osx
version.ppc.o: version.c version2.def
$(CC) -arch ppc $(COMPAT) $(XFLAGS) $(CFLAGS) `cat version2.def` -c version.c -o $@
version.i386.o: version.c version2.def
$(CC) -arch i386 $(COMPAT) $(XFLAGS) $(CFLAGS) `cat version2.def` -c version.c -o $@
version2.def: FORCE
if test -z "$(VER)" && test -f manifest && (md5 -r `awk '{print $$2}' manifest` | diff -w manifest -); then \
cat version.def > version2.def.new; \
else \
echo "$(VER)" >version2.def.new; \
fi && \
if diff -q version2.def.new version2.def; then \
rm version2.def.new; \
else \
mv version2.def.new version2.def; \
fi
.PHONY: FORCE
!end
!specialobj osx version
# make install for Unix.
!begin gtk