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-rw-r--r--base/libpng/.md5sum1
-rwxr-xr-xbase/libpng/Pkgfile4
-rw-r--r--base/libpng/libpng14-enable-read-dither.patch15
3 files changed, 19 insertions, 1 deletions
diff --git a/base/libpng/.md5sum b/base/libpng/.md5sum
index 5c1e95536..05ee46056 100644
--- a/base/libpng/.md5sum
+++ b/base/libpng/.md5sum
@@ -1,2 +1,3 @@
cdf7cde368a4e0de8d5400a99a79957f libpng-1.4.1-apng.patch.gz
e1767bf290ded9fda9ee05bd23ae4cff libpng-1.4.1.tar.bz2
+d4696db4af61b175b705f51aeb9c8d7e libpng14-enable-read-dither.patch
diff --git a/base/libpng/Pkgfile b/base/libpng/Pkgfile
index 86e7b22a8..b856a0145 100755
--- a/base/libpng/Pkgfile
+++ b/base/libpng/Pkgfile
@@ -7,12 +7,14 @@ name=libpng
version=1.4.1
release=1
source=( http://downloads.sourceforge.net/$name/$name-$version.tar.bz2 \
- http://downloads.sourceforge.net/sourceforge/libpng-apng/$name-$version-apng.patch.gz)
+ http://downloads.sourceforge.net/sourceforge/libpng-apng/$name-$version-apng.patch.gz\
+ libpng14-enable-read-dither.patch)
build() {
gzip -d $name-$version-apng.patch.gz
cd $name-$version
patch -Np1 -i ../$name-$version-apng.patch
+ patch -Np1 -i ../libpng14-enable-read-dither.patch
./configure --prefix=/usr \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
diff --git a/base/libpng/libpng14-enable-read-dither.patch b/base/libpng/libpng14-enable-read-dither.patch
new file mode 100644
index 000000000..955b12ac6
--- /dev/null
+++ b/base/libpng/libpng14-enable-read-dither.patch
@@ -0,0 +1,15 @@
+diff -Naur libpng-1.4.0-orig/pngconf.h libpng-1.4.0/pngconf.h
+--- libpng-1.4.0-orig/pngconf.h 2010-01-27 20:38:27.000000000 -0500
++++ libpng-1.4.0/pngconf.h 2010-01-27 20:44:44.000000000 -0500
+@@ -497,11 +497,9 @@
+ # ifndef PNG_NO_READ_INVERT
+ # define PNG_READ_INVERT_SUPPORTED
+ # endif
+-#if 0 /* removed from libpng-1.4.0 */
+ # ifndef PNG_NO_READ_DITHER
+ # define PNG_READ_DITHER_SUPPORTED
+ # endif
+-#endif /* 0 */
+ # ifndef PNG_NO_READ_BACKGROUND
+ # define PNG_READ_BACKGROUND_SUPPORTED
+ # endif