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flex package: patch for building 2.6.4 with gcc 7 (#10754)

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Remove 2.6.3 as preferred version (but keep it available for
building). The latest version (currently 2.6.4) is now preferred
(according to Spack's defaults).
This commit is contained in:
Michael Kuhn 2019-03-07 20:15:47 +01:00 committed by Peter Scheibel
parent 49e307398b
commit 3fb75e1206
1 changed files with 14 additions and 7 deletions
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21
var/spack/repos/builtin/packages/flex/package.py
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@ -14,10 +14,7 @@ class Flex(AutotoolsPackage):
url = "https://github.com/westes/flex/releases/download/v2.6.1/flex-2.6.1.tar.gz"
version('2.6.4', '2882e3179748cc9f9c23ec593d6adc8d')
# 2.6.4 fails to compile with gcc@7.2:
# see https://github.com/spack/spack/issues/8152 and
# https://github.com/spack/spack/issues/6942
version('2.6.3', 'a5f65570cd9107ec8a8ec88f17b31bb1', preferred=True)
version('2.6.3', 'a5f65570cd9107ec8a8ec88f17b31bb1')
# Avoid flex '2.6.2' (major bug)
# See issue #2554; https://github.com/westes/flex/issues/113
version('2.6.1', '05bcd8fb629e0ae130311e8a6106fa82')
@ -34,12 +31,22 @@ class Flex(AutotoolsPackage):
# Older tarballs don't come with a configure script
depends_on('m4', type='build')
depends_on('autoconf', type='build', when='@:2.6.0')
depends_on('autoconf', type='build', when='@2.6.4 %gcc@7')
depends_on('automake', type='build', when='@:2.6.0')
depends_on('automake', type='build', when='@2.6.4 %gcc@7')
depends_on('libtool', type='build', when='@:2.6.0')
depends_on('libtool', type='build', when='@2.6.4 %gcc@7')
# Build issue for v2.6.4 when gcc@7.2.0: is used
# See issue #219; https://github.com/westes/flex/issues/219
conflicts('%gcc@7.2.0:', when='@2.6.4')
# 2.6.4 fails to compile with gcc@7, see:
# - https://github.com/spack/spack/issues/8152
# - https://github.com/spack/spack/issues/6942
# - https://github.com/westes/flex/issues/241
patch('https://github.com/westes/flex/commit/24fd0551333e7eded87b64dd36062da3df2f6380.patch', sha256='09c22e5c6fef327d3e48eb23f0d610dcd3a35ab9207f12e0f875701c677978d3', when='@2.6.4 %gcc@7')
@property
def force_autoreconf(self):
# The patch for 2.6.4 touches configure
return self.spec.satisfies('@2.6.4 %gcc@7')
def url_for_version(self, version):
url = "https://github.com/westes/flex"