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| author | Harmen Stoppels <harmenstoppels@gmail.com> | 2022-11-10 17:42:45 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-10 17:42:45 +0100 |
| commit | 9a793fe01b093abb69c1e314ce91c499cda75e1c (patch) | |
| tree | d30d68661a44d27fdc3121494c679bd6ea31f942 | |
| parent | 6dd3c78924fa80ab9daa5594d4346ad19e16566a (diff) | |
| download | spack-9a793fe01b093abb69c1e314ce91c499cda75e1c.tar.gz spack-9a793fe01b093abb69c1e314ce91c499cda75e1c.tar.bz2 spack-9a793fe01b093abb69c1e314ce91c499cda75e1c.tar.xz spack-9a793fe01b093abb69c1e314ce91c499cda75e1c.zip | |
gcc: drop target bootstrap flags for aarch64 (#33813)
See https://github.com/spack/spack/issues/31184
GCC bootstrap logic adds `-mpcu` for libatomic (iirc), which conflicts
with the `-march` flag we provide.
| -rw-r--r-- | var/spack/repos/builtin/packages/gcc/package.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/var/spack/repos/builtin/packages/gcc/package.py b/var/spack/repos/builtin/packages/gcc/package.py index f36980d8e7..6fbfdd27b1 100644 --- a/var/spack/repos/builtin/packages/gcc/package.py +++ b/var/spack/repos/builtin/packages/gcc/package.py @@ -681,7 +681,9 @@ class Gcc(AutotoolsPackage, GNUMirrorPackage): # concretization, so we'll stick to that. The other way around however can # result in compilation errors, when gcc@7 is built with gcc@11, and znver3 # is taken as a the target, which gcc@7 doesn't support. - if "+bootstrap %gcc" in self.spec: + # Note we're not adding this for aarch64 because of + # https://github.com/spack/spack/issues/31184 + if "+bootstrap %gcc" in self.spec and self.spec.target.family != "aarch64": flags += " " + self.get_common_target_flags(self.spec) if "+bootstrap" in self.spec: |