[devel] Imported from libpng-1.4.0beta97.tar

Makefile.am

@@ -2,9 +2,9 @@
 #   Source file for Makefile.in (and hence Makefile)
 #
 # Makefile.am need only be changed on a major version number
-# change (e.g. libpng12 --> libpng14).  In that case seach
+# change (e.g. libpng12 --> libpng13).  In that case seach
 # this file for every instance of the old base name (libpng12)
-# and change to the new one (libpng14), then change the
+# and change to the new one (libpng13), then change the
 # -version-number settings below so that the new values have
 # the correct major part (first field).
 
@@ -29,36 +29,29 @@ EXTRA_SCRIPTS= libpng-config libpng14-config
 bin_SCRIPTS= @binconfigs@
 
 # rules to build libpng, only build the old library on request
-lib_LTLIBRARIES=libpng14.la @compatlib@
+lib_LTLIBRARIES=libpng14.la
 EXTRA_LTLIBRARIES= libpng.la
-libpng14_la_SOURCES = png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
+libpng14_la_SOURCES = png.c pngset.c pngget.c pngrutil.c \
+	pngtrans.c pngwutil.c \
 	pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
 	pngwtran.c pngmem.c pngerror.c pngpread.c \
 	png.h pngconf.h pngpriv.h
-libpng_la_SOURCES = $(libpng14_la_SOURCES)
 
-libpng_la_CPPFLAGS = @LIBPNG_DEFINES@
 libpng14_la_CPPFLAGS = @LIBPNG_DEFINES@
 
 # MAJOR UPGRADE: the version-number settings below must be changed.
 libpng14_la_LDFLAGS = -no-undefined -export-dynamic \
 	-version-number 14:@PNGLIB_RELEASE@:0
-# -rpath is needed as automake doesn't know the directory
-libpng_la_LDFLAGS = -rpath '$(libdir)' -no-undefined -export-dynamic \
-	-version-number 14:@PNGLIB_RELEASE@:0
 
 if HAVE_LD_VERSION_SCRIPT
   # Versioned symbols and restricted exports
-  libpng_la_LDFLAGS += -Wl,--version-script=libpng.vers
   libpng14_la_LDFLAGS += -Wl,--version-script=libpng.vers
   libpng14_la_DEPENDENCIES = libpng.vers
 else
   # Only restricted exports when possible
-  libpng_la_LDFLAGS += -export-symbols libpng.sym
   libpng14_la_LDFLAGS += -export-symbols libpng.sym
   libpng14_la_DEPENDENCIES = libpng.sym
 endif
-libpng_la_DEPENDENCIES = $(libpng14_la_DEPENDENCIES)
 
 # Avoid depending upon Character Ranges.
 AN = '_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
@@ -79,8 +72,10 @@ EXTRA_DIST= \
 	${srcdir}/projects/cbuilder5/* \
 	${srcdir}/projects/visualc6/* \
 	${srcdir}/projects/visualc71/* \
+	${srcdir}/projects/xcode/* \
 	${srcdir}/scripts/* \
 	${srcdir}/contrib/gregbook/* \
+	${srcdir}/contrib/pngminim/* \
 	${srcdir}/contrib/pngminus/* \
 	${srcdir}/contrib/pngsuite/* \
 	${srcdir}/contrib/visupng/* \
@@ -143,10 +138,3 @@ uninstall-hook:
 	cd $(DESTDIR)$(includedir); rm -f png.h pngconf.h
 	rm -f $(DESTDIR)$(pkgconfigdir)/libpng.pc
 	rm -f $(DESTDIR)$(bindir)/libpng-config
-	@if test -n "@compatlib@"; then\
-		set -x;\
-		cd $(DESTDIR)$(libdir);\
-		for ext in a la so sl dylib; do\
-			rm -f libpng.$$ext;\
-		done;\
-	fi

configure.ac

@@ -116,20 +116,6 @@ AC_ARG_WITH(binconfigs,
 	[binconfigs='${binconfigs}'])
 AC_SUBST([binconfigs])
 
-# Allow the old version number library, libpng.so, to be removed from
-# the build
-AC_ARG_WITH(libpng-compat,
-	AC_HELP_STRING([--with-libpng-compat],
-		[Generate the obsolete libpng.so library @<:@default=yes@:>@]),
-	[if test "${withval}" = no; then
-		compatlib=
-		AC_MSG_NOTICE([libpng.so will not be built])
-	else
-		compatlib=libpng.la
-	fi],
-	[compatlib=libpng.la])
-AC_SUBST([compatlib])
-
 # Config files, substituting as above
 AC_CONFIG_FILES([Makefile libpng.pc:scripts/libpng.pc-configure.in])
 AC_CONFIG_FILES([libpng-config:scripts/libpng-config.in],