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| author | Martin Lang <67915889+lang-m@users.noreply.github.com> | 2024-03-20 18:55:54 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-20 18:55:54 +0100 |
| commit | 9802649716b40e980cb97cbbd5ca1d8850d95b3f (patch) | |
| tree | af22aa09e61ecdbce933f4bdec7c409ad4e7ce94 /var | |
| parent | 8d9d721f07f257e2046ae455fc9ea2ed84e0aa23 (diff) | |
| download | spack-9802649716b40e980cb97cbbd5ca1d8850d95b3f.tar.gz spack-9802649716b40e980cb97cbbd5ca1d8850d95b3f.tar.bz2 spack-9802649716b40e980cb97cbbd5ca1d8850d95b3f.tar.xz spack-9802649716b40e980cb97cbbd5ca1d8850d95b3f.zip | |
berkeleygw: update FCPP flags for gcc (#42848)
Compilation with the old flags fails on PowerPC (power8le) due to syntax
errors in the output from the preprocessor. Compilation with the
extended set of flags works both on PowerPC and x86_64.
The correct set of flags was suggested from the berkeleygw developers:
https://groups.google.com/a/berkeleygw.org/g/help/c/ewi3RZgOyeE/m/jSIoe45PAgAJ
Uses spack-provided compiler prefix to call cpp when compiling berkeleygw with gcc.
Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin/packages/berkeleygw/package.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/var/spack/repos/builtin/packages/berkeleygw/package.py b/var/spack/repos/builtin/packages/berkeleygw/package.py index 980ebbc260..dbd1ea7fc7 100644 --- a/var/spack/repos/builtin/packages/berkeleygw/package.py +++ b/var/spack/repos/builtin/packages/berkeleygw/package.py @@ -232,7 +232,11 @@ class Berkeleygw(MakefilePackage): f90_flags += " -fallow-argument-mismatch" buildopts.append("COMPFLAG=-DGNU") buildopts.append("MOD_OPT=-J ") - buildopts.append("FCPP=cpp -C -nostdinc") + # std c11 prevents problems with linebreaks and fortran comments + # containing // (which is interpreted as C++ style comment) + buildopts.append( + "FCPP=%s -C -nostdinc -std=c11" % join_path(self.compiler.prefix, "bin", "cpp") + ) if "+mpi" in spec: buildopts.append("F90free=%s %s" % (spec["mpi"].mpifc, f90_flags)) buildopts.append("C_COMP=%s %s" % (spec["mpi"].mpicc, c_flags)) |