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findutils: use homebrew trick to build findutils 4.8.0 with apple-clang (#23801)

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* Use homebrew trick to build findutils 4.8.0 with apple-clang.

* Simplify.
This commit is contained in:
Jon Rood 2021-05-19 20:58:07 -06:00 committed by GitHub
parent d2e22d7fe4
commit 6f75c6f3fa
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1 changed files with 6 additions and 4 deletions
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10
var/spack/repos/builtin/packages/findutils/package.py
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@ -45,10 +45,6 @@ def url_for_version(self, version):
version('4.1.20', sha256='8c5dd50a5ca54367fa186f6294b81ec7a365e36d670d9feac62227cb513e63ab')
version('4.1', sha256='487ecc0a6c8c90634a11158f360977e5ce0a9a6701502da6cb96a5a7ec143fac')
# https://www.mail-archive.com/bug-findutils@gnu.org/msg06290.html
# not just on Catalina, same problem on Mojave with apple-clang@10.0.1
conflicts('@4.8.0', when='%apple-clang')
# The NVIDIA compilers do not currently support some GNU builtins.
# Detect this case and use the fallback path.
patch('nvhpc.patch', when='@4.6.0 %nvhpc')
@ -57,6 +53,12 @@ def url_for_version(self, version):
build_directory = 'spack-build'
# Taken from here to build 4.8.0 with apple-clang:
# https://github.com/Homebrew/homebrew-core/blob/master/Formula/findutils.rb
def setup_build_environment(self, spack_env):
if self.spec.satisfies('@4.8.0 %apple-clang'):
spack_env.set('CFLAGS', '-D__nonnull\\(params\\)=')
@classmethod
def determine_version(cls, exe):
output = Executable(exe)('--version', output=str, error=str)