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flang: add support for llvm-6 (#8073)

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* flang: add support for llvm-6

* flang: review changes

* pgmath: make flake8 happy
This commit is contained in:
Christoph Junghans
2018-07-12 18:37:50 -06:00
committed by GitHub
parent 650786c812
commit d569a9c124
2 changed files with 65 additions and 8 deletions
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36
var/spack/repos/builtin/packages/flang/package.py
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@@ -36,16 +36,23 @@ class Flang(CMakePackage):
version('20180319', 'e659bad83b791f90af2c5cd672864669')
depends_on(
"llvm+clang@4.0.1,5.0.0",
"llvm+clang@4.0.1,5.0.0,6.0.0",
patches=[
patch('https://github.com/llvm-mirror/clang/pull/33.diff',
sha256='e46d7ab305e5e95c51f4656d9b52058143cd85d859b312b3c80e93a02d54b4a5',
when='@4.0.1', level=1, working_dir='tools/clang'),
patch('https://github.com/llvm-mirror/clang/pull/35.diff',
sha256='7f39555783993f78b75c380ca5ef167c1d8b88cc75c6542f6c94e0b6acfb7c5d',
when='@5.0.0', level=1, working_dir='tools/clang')
when='@5.0.0', level=1, working_dir='tools/clang'),
patch('https://github.com/llvm-mirror/llvm/pull/56.diff',
sha256='2ee155aa1017766cdae3a860050d82ed48961a2f88bcef760d4922ff25ce381e',
when='@6.0.0', level=1),
patch('https://github.com/llvm-mirror/clang/pull/40.diff',
sha256='5021f2ea54e957eb1c712f9e9a87b3dc33616ebd2e84735b6735f788fd2c45e9',
when='@6.0.0', level=1, working_dir='tools/clang')
]
)
depends_on("pgmath@develop", when="@develop")
def cmake_args(self):
options = [
@@ -72,17 +79,30 @@ def post_install(self):
flang = os.path.join(self.spec.prefix.bin, 'flang')
with open(flang, 'w') as out:
out.write('#!/bin/bash\n')
out.write(
'{0} -I{1} -L{2} {3}{4} -B{5} "$@"\n'.format(
os.path.join(self.spec['llvm'].prefix.bin, 'flang'),
self.prefix.include, self.prefix.lib,
self.compiler.fc_rpath_arg, self.prefix.lib,
self.spec.prefix.bin))
if '@develop' in self.spec:
out.write(
'{0} -I{1} -L{2} -L{3} {4}{5} {6}{7} -B{8} "$@"\n'.format(
self.spec['llvm'].prefix.bin.flang,
self.prefix.include, self.prefix.lib,
self.spec['pgmath'].prefix.lib,
self.compiler.fc_rpath_arg, self.prefix.lib,
self.compiler.fc_rpath_arg,
self.spec['pgmath'].prefix.lib,
self.spec.prefix.bin))
else:
out.write(
'{0} -I{1} -L{2} {3}{4} -B{5} "$@"\n'.format(
self.spec['llvm'].prefix.bin.flang,
self.prefix.include, self.prefix.lib,
self.compiler.fc_rpath_arg, self.prefix.lib,
self.spec.prefix.bin))
out.close()
chmod = which('chmod')
chmod('+x', flang)
def setup_environment(self, spack_env, run_env):
# to find llvm's libc++.so
spack_env.set('LD_LIBRARY_PATH', self.spec['llvm'].prefix.lib)
run_env.set('FC', join_path(self.spec.prefix.bin, 'flang'))
run_env.set('F77', join_path(self.spec.prefix.bin, 'flang'))
run_env.set('F90', join_path(self.spec.prefix.bin, 'flang'))