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-rw-r--r--source/l/gd/gd.png14.diff65
1 files changed, 65 insertions, 0 deletions
diff --git a/source/l/gd/gd.png14.diff b/source/l/gd/gd.png14.diff
new file mode 100644
index 00000000..49841ee4
--- /dev/null
+++ b/source/l/gd/gd.png14.diff
@@ -0,0 +1,65 @@
+--- ./configure.ac.orig 2007-04-25 07:48:41.000000000 -0500
++++ ./configure.ac 2010-02-12 01:37:29.000000000 -0600
+@@ -342,20 +342,20 @@
+ [ --with-png=DIR where to find the png library],,
+ withval=yes)
+
+-# libpng12.so is a nightmare. We have to test separately for
+-# libpng12-config and libpng-config. If we find libpng12-config,
++# libpng14.so is a nightmare. We have to test separately for
++# libpng14-config and libpng-config. If we find libpng14-config,
+ # we don't look for the other, which will just be a symlink to it,
+ # confusing autoconf into thinking the library itself will be named -lpng,
+ # which it won't be. Awful. This code will suffice unless the libpng
+ # authors decide to do this AGAIN. Which I really hope they won't. TBB
+
+ if test "$withval" != no; then
+- AC_PATH_PROG([LIBPNG12_CONFIG], [libpng12-config])
++ AC_PATH_PROG([LIBPNG14_CONFIG], [libpng14-config])
+ AC_PATH_PROG([LIBPNG_CONFIG], [libpng-config])
+- if test -n "$LIBPNG12_CONFIG"; then
+- libpng_CPPFLAGS=`libpng12-config --cflags`
++ if test -n "$LIBPNG14_CONFIG"; then
++ libpng_CPPFLAGS=`libpng14-config --cflags`
+ # should be --ldopts, but it's currently broken
+- libpng_LDFLAGS=`libpng12-config --ldflags`
++ libpng_LDFLAGS=`libpng14-config --ldflags`
+ libpng_LDFLAGS=`echo " $libpng_LDFLAGS" | sed 's/ -l[[^ ]][[^ ]]*//g'`
+ elif test -n "$LIBPNG_CONFIG"; then
+ libpng_CPPFLAGS=`libpng-config --cflags`
+@@ -375,9 +375,9 @@
+ _ldflags="$LDFLAGS"
+ LDFLAGS="$libpng_LDFLAGS $LDFLAGS"
+
+- if test -n "$LIBPNG12_CONFIG"; then
+- AC_CHECK_LIB(png12,png_create_read_struct,
+- [LIBS="-lpng12 $LIBS"
++ if test -n "$LIBPNG14_CONFIG"; then
++ AC_CHECK_LIB(png14,png_create_read_struct,
++ [LIBS="-lpng14 $LIBS"
+ FEATURES="GD_PNG $FEATURES"
+ AC_DEFINE(HAVE_LIBPNG, 1, [ Define if you have the png library. ])],
+ [LDFLAGS="$_ldflags"
+@@ -402,9 +402,9 @@
+ AC_MSG_WARN([libpng is required - see http://www.libpng.org/pub/png/])
+ fi
+
+-#TBB: png12's png_create_read_struct is just as good
++#TBB: png14's png_create_read_struct is just as good
+ #2.0.23: should be = not ==
+-if test "$ac_cv_lib_png12_png_create_read_struct" = yes; then
++if test "$ac_cv_lib_png14_png_create_read_struct" = yes; then
+ ac_cv_lib_png_png_create_read_struct=yes
+ fi
+
+--- ./gd_png.c.orig 2007-06-14 14:51:41.000000000 -0500
++++ ./gd_png.c 2010-02-12 01:43:36.000000000 -0600
+@@ -149,7 +149,7 @@
+ return NULL;
+ }
+
+- if (!png_check_sig (sig, 8)) { /* bad signature */
++ if (!(png_sig_cmp(sig, 0, 8) == 0)) { /* bad signature */
+ return NULL; /* bad signature */
+ }
+