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| author | Tyler Reddy <tyler.je.reddy@gmail.com> | 2019-11-27 22:08:54 -0700 |
|---|---|---|
| committer | Adam J. Stewart <ajstewart426@gmail.com> | 2019-11-27 23:08:54 -0600 |
| commit | 008fe37941d2f2071f038c4bc6465d8f80267b57 (patch) | |
| tree | f7400e80d26fd87cf77276b018dc641ccb825603 /var/spack/repos/builtin/packages/boost | |
| parent | e974f48be0a1fe1f622d6f5300c60b74d409fa20 (diff) | |
| download | spack-008fe37941d2f2071f038c4bc6465d8f80267b57.tar.gz spack-008fe37941d2f2071f038c4bc6465d8f80267b57.tar.bz2 spack-008fe37941d2f2071f038c4bc6465d8f80267b57.tar.xz spack-008fe37941d2f2071f038c4bc6465d8f80267b57.zip | |
BLD: enforce C++11 std for boost + xl_r (#13829)
* BLD: enforce C++11 std for boost + xl_r
* the spack `cxxstd` variant is not sufficient to enforce
`-std=c++11` usage in boost compile lines when `xl_r` compiler
spec is in use; while it would be nice if this were fixed
in a boost config file somewhere, for now this patch
allows boost to build on POWER9 with
an %xl_r compiler spec if the user specifies i.e.,:
`spack install boost@1.70.0+mpi cxxstd=11 %xl_r@16.1.1.5`
* Update var/spack/repos/builtin/packages/boost/package.py
Co-Authored-By: Adam J. Stewart <ajstewart426@gmail.com>
Diffstat (limited to 'var/spack/repos/builtin/packages/boost')
| -rw-r--r-- | var/spack/repos/builtin/packages/boost/package.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/boost/package.py b/var/spack/repos/builtin/packages/boost/package.py index 094a96954c..3b677783a0 100644 --- a/var/spack/repos/builtin/packages/boost/package.py +++ b/var/spack/repos/builtin/packages/boost/package.py @@ -367,6 +367,12 @@ class Boost(Package): cxxflags.append('-stdlib=libc++') options.extend(['toolset=clang', 'linkflags="-stdlib=libc++"']) + elif spec.satisfies('%xl') or spec.satisfies('%xl_r'): + # see also: https://lists.boost.org/boost-users/2019/09/89953.php + # the cxxstd setting via spack is not sufficient to drive the + # change into boost compilation + if spec.variants['cxxstd'].value == '11': + cxxflags.append('-std=c++11') if cxxflags: options.append('cxxflags="{0}"'.format(' '.join(cxxflags))) |