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package - jasper - Add new jasper package

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This commit is contained in:
mwilliammyers 2016-07-18 16:17:07 -06:00
parent 653f25d676
commit 02340062b4
2 changed files with 88 additions and 0 deletions
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25
var/spack/repos/builtin/packages/jasper/fix_alpha_channel_assert_fail.patch Normal file
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@ -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;

63
var/spack/repos/builtin/packages/jasper/package.py Normal file
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##############################################################################
# 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')