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| author | Nisarg Patel <33021055+hpcnpatel@users.noreply.github.com> | 2023-04-14 03:02:43 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-13 21:02:43 -0400 |
| commit | e2812a6e96d3b8b76d8abf0c3b29f8d823f7f45c (patch) | |
| tree | 4634708172c9915033470c56e3f1110b064ba5c9 | |
| parent | 2b47a7a22fe61eb9245412b080d9c7ae5ff17600 (diff) | |
| download | spack-e2812a6e96d3b8b76d8abf0c3b29f8d823f7f45c.tar.gz spack-e2812a6e96d3b8b76d8abf0c3b29f8d823f7f45c.tar.bz2 spack-e2812a6e96d3b8b76d8abf0c3b29f8d823f7f45c.tar.xz spack-e2812a6e96d3b8b76d8abf0c3b29f8d823f7f45c.zip | |
Update m4 (#36835)
* Update m4
For %oneapi & %intel, we explicitly set -O0 so dependents of m4 do not break
# The default optimization level for icx/icpx is "-O2",
# but building m4 with this level breaks the build of dependents.
# So we set it explicitely to "-O0".
* [@spackbot] updating style on behalf of hpcnpatel
| -rw-r--r-- | var/spack/repos/builtin/packages/m4/package.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/m4/package.py b/var/spack/repos/builtin/packages/m4/package.py index f5bb11cee3..dede047da1 100644 --- a/var/spack/repos/builtin/packages/m4/package.py +++ b/var/spack/repos/builtin/packages/m4/package.py @@ -78,6 +78,13 @@ class M4(AutotoolsPackage, GNUMirrorPackage): # https://www.gnu.org/software/autoconf/manual/autoconf-2.67/html_node/autom4te-Invocation.html env.set("M4", self.prefix.bin.m4) + def setup_build_environment(self, env): + # The default optimization level for icx/icpx is "-O2", + # but building m4 with this level breaks the build of dependents. + # So we set it explicitely to "-O0". + if self.spec.satisfies("%intel") or self.spec.satisfies("%oneapi"): + env.append_flags("CFLAGS", "-O0") + def setup_run_environment(self, env): env.set("M4", self.prefix.bin.m4) |