Add latest version of libmng (#4575)

This commit is contained in:
Adam J. Stewart 2017-06-22 12:52:02 -05:00 committed by GitHub
parent 6aa3d51939
commit 6d9494f0d2

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@ -30,8 +30,9 @@ class Libmng(AutotoolsPackage):
and examining Multiple-Image Network Graphics. MNG is the animation
extension to the popular PNG image-format."""
homepage = "http://sourceforge.net/projects/libmng/"
url = "http://downloads.sourceforge.net/project/libmng/libmng-devel/2.0.2/libmng-2.0.2.tar.gz"
url = "http://downloads.sourceforge.net/project/libmng/libmng-devel/2.0.3/libmng-2.0.3.tar.gz"
version('2.0.3', '7e9a12ba2a99dff7e736902ea07383d4')
version('2.0.2', '1ffefaed4aac98475ee6267422cbca55')
depends_on("jpeg")
@ -39,10 +40,15 @@ class Libmng(AutotoolsPackage):
depends_on("lcms")
def patch(self):
# jpeg requires stdio to beincluded before its headrs.
# jpeg requires stdio to be included before its headers.
filter_file(r'^(\#include \<jpeglib\.h\>)',
'#include<stdio.h>\n\\1', 'libmng_types.h')
@run_before('configure')
def clean_configure_directory(self):
"""Without this, configure crashes with:
configure: error: source directory already configured;
run "make distclean" there first
"""
make('distclean')