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authorSebastian Pipping <sping@gentoo.org>2015-10-11 21:10:43 +0200
committerSebastian Pipping <sping@gentoo.org>2015-10-11 21:11:41 +0200
commite64498a11278374b3ea04983586a0ab8f599406e (patch)
tree8c959243a5dda7776b73929d9c764d0e95b38775 /media-gfx
parentprofiles: mask test revision bump for sys-devel/llvm (diff)
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media-gfx/optipng: Apply upstream patch for bug #561882
Package-Manager: portage-2.2.23
Diffstat (limited to 'media-gfx')
-rw-r--r--media-gfx/optipng/files/optipng-0.7.5-gifread.patch12
-rw-r--r--media-gfx/optipng/optipng-0.7.5-r1.ebuild57
2 files changed, 69 insertions, 0 deletions
diff --git a/media-gfx/optipng/files/optipng-0.7.5-gifread.patch b/media-gfx/optipng/files/optipng-0.7.5-gifread.patch
new file mode 100644
index 00000000000..14b37190405
--- /dev/null
+++ b/media-gfx/optipng/files/optipng-0.7.5-gifread.patch
@@ -0,0 +1,12 @@
+diff --git a/src/gifread/gifread.c b/src/gifread/gifread.c
+index b24aa6e..2896493 100644
+--- a/src/gifread/gifread.c
++++ b/src/gifread/gifread.c
+@@ -357,6 +357,7 @@ static int LZWGetCode(int code_size, int init_flag, FILE *stream)
+ {
+ curbit = 0;
+ lastbit = 0;
++ last_byte = 2;
+ done = LZW_FALSE;
+ return 0;
+ }
diff --git a/media-gfx/optipng/optipng-0.7.5-r1.ebuild b/media-gfx/optipng/optipng-0.7.5-r1.ebuild
new file mode 100644
index 00000000000..b3b452856b3
--- /dev/null
+++ b/media-gfx/optipng/optipng-0.7.5-r1.ebuild
@@ -0,0 +1,57 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+
+inherit eutils toolchain-funcs
+
+DESCRIPTION="Compress PNG files without affecting image quality"
+HOMEPAGE="http://optipng.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+LICENSE="ZLIB"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~x86-solaris"
+IUSE=""
+
+RDEPEND="sys-libs/zlib
+ media-libs/libpng:0"
+DEPEND="${RDEPEND}
+ sys-apps/findutils"
+
+src_prepare() {
+ epatch "${FILESDIR}"/${P}-gifread.patch # bug #561882
+ epatch "${FILESDIR}"/${P}-estonian.patch
+
+ rm -R src/{libpng,zlib} || die
+ find . -type d -name build -exec rm -R {} + || die
+
+ # next release is almost a complete rewrite, so plug this compilation
+ # problem in anticipation of the much (c)leaner(?) rewrite
+ sed -i \
+ -e 's/^#ifdef AT_FDCWD/#if defined(AT_FDCWD) \&\& !(defined (__SVR4) \&\& defined (__sun))/' \
+ src/optipng/osys.c || die
+
+ tc-export CC AR RANLIB
+ export LD=$(tc-getCC)
+}
+
+src_configure() {
+ ./configure \
+ -with-system-libpng \
+ -with-system-zlib \
+ || die "configure failed"
+}
+
+src_compile() {
+ emake -C src/optipng
+}
+
+src_install() {
+ dodoc README.txt doc/*.txt
+ dohtml doc/*.html
+ doman src/${PN}/man/${PN}.1
+
+ dobin src/${PN}/${PN}
+}