diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch | 25 | ||||
| -rw-r--r-- | var/spack/repos/builtin/packages/jasper/package.py | 63 |
2 files changed, 88 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch b/var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch new file mode 100644 index 0000000000..cbf79ff971 --- /dev/null +++ b/var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch @@ -0,0 +1,25 @@ +diff --git a/src/libjasper/jpc/jpc_dec.c b/src/libjasper/jpc/jpc_dec.c +index fa72a0e..1f4845f 100644 +--- a/src/libjasper/jpc/jpc_dec.c ++++ b/src/libjasper/jpc/jpc_dec.c +@@ -1069,12 +1069,18 @@ static int jpc_dec_tiledecode(jpc_dec_t *dec, jpc_dec_tile_t *tile) + /* Apply an inverse intercomponent transform if necessary. */ + switch (tile->cp->mctid) { + case JPC_MCT_RCT: +- assert(dec->numcomps == 3); ++ if (dec->numcomps != 3 && dec->numcomps != 4) { ++ jas_eprintf("bad number of components (%d)\n", dec->numcomps); ++ return -1; ++ } + jpc_irct(tile->tcomps[0].data, tile->tcomps[1].data, + tile->tcomps[2].data); + break; + case JPC_MCT_ICT: +- assert(dec->numcomps == 3); ++ if (dec->numcomps != 3 && dec->numcomps != 4) { ++ jas_eprintf("bad number of components (%d)\n", dec->numcomps); ++ return -1; ++ } + jpc_iict(tile->tcomps[0].data, tile->tcomps[1].data, + tile->tcomps[2].data); + break; diff --git a/var/spack/repos/builtin/packages/jasper/package.py b/var/spack/repos/builtin/packages/jasper/package.py new file mode 100644 index 0000000000..f450c7d155 --- /dev/null +++ b/var/spack/repos/builtin/packages/jasper/package.py @@ -0,0 +1,63 @@ +############################################################################## +# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC. +# Produced at the Lawrence Livermore National Laboratory. +# +# This file is part of Spack. +# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. +# LLNL-CODE-647188 +# +# For details, see https://github.com/llnl/spack +# Please also see the LICENSE file for our notice and the LGPL. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License (as +# published by the Free Software Foundation) version 2.1, February 1999. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and +# conditions of the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +############################################################################## +from spack import * + + +class Jasper(Package): + """Library for manipulating JPEG-2000 images""" + + homepage = "https://www.ece.uvic.ca/~frodo/jasper/" + url = "https://www.ece.uvic.ca/~frodo/jasper/software/jasper-1.900.1.zip" + + version('1.900.1', 'a342b2b4495b3e1394e161eb5d85d754') + + variant('shared', default=True, + description='Builds shared versions of the libraries') + variant('debug', default=False, + description='Builds debug versions of the libraries') + + depends_on('libjpeg-turbo') + + # Fixes a bug (still in upstream as of v.1.900.1) where an assertion fails + # when certain JPEG-2000 files with an alpha channel are processed + # see: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=469786 + patch('fix_alpha_channel_assert_fail.patch') + + def install(self, spec, prefix): + configure_options = [ + '--prefix={0}'.format(prefix), + '--mandir={0}'.format(spec.prefix.man), + ] + + if '+shared' in spec: + configure_options.append('--enable-shared') + + if '+debug' not in spec: + configure_options.append('--disable-debug') + + configure(*configure_options) + + make() + make('install') |