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Imported from libpng-1.2.23beta01.tar

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This commit is contained in:
Glenn Randers-Pehrson
2007-10-15 13:39:24 -05:00
parent fab1959d00
commit 6328671ef8
54 changed files with 252 additions and 142 deletions
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8
Makefile.am
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@@ -58,6 +58,9 @@ else
endif
libpng_la_DEPENDENCIES = $(libpng12_la_DEPENDENCIES)
# Avoid depending upon Character Ranges.
AN = '_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
#distribute headers in /usr/include/libpng/*
pkgincludedir= $(includedir)/$(PNGLIB_BASENAME)
pkginclude_HEADERS= png.h pngconf.h
@@ -97,8 +100,9 @@ $(PNGLIB_BASENAME)-config: libpng-config
libpng.sym: png.h pngconf.h
rm -f $@ $@.new
$(CPP) @LIBPNG_DEFINES@ $(CPPFLAGS) -DPNG_BUILDSYMS $(srcdir)/png.h | \
$(SED) -n -e 's|^.*PNG_FUNCTION_EXPORT[ ]*\([a-zA-Z0-9_]*\).*$$|\1|p' \
-e 's|^.*PNG_DATA_EXPORT[ ]*\([a-zA-Z0-9_]*\).*$$|\1|p' \
$(SED) -n -e \
's|^.*PNG_FUNCTION_EXPORT[ ]*\([$AN]*\).*$$|\1|p' \
-e 's|^.*PNG_DATA_EXPORT[ ]*\([$AN]*\).*$$|\1|p' \
>$@.new
mv $@.new $@