dealii: fix missing -march=native in flags (#4036)
This commit is contained in:
parent
d970ef5404
commit
a1059b5a6c
@ -144,6 +144,9 @@ def cmake_args(self):
|
|||||||
self.variants_check()
|
self.variants_check()
|
||||||
spec = self.spec
|
spec = self.spec
|
||||||
options = []
|
options = []
|
||||||
|
# release flags
|
||||||
|
cxx_flags_release = []
|
||||||
|
# debug and release flags
|
||||||
cxx_flags = []
|
cxx_flags = []
|
||||||
|
|
||||||
lapack_blas = spec['lapack'].libs + spec['blas'].libs
|
lapack_blas = spec['lapack'].libs + spec['blas'].libs
|
||||||
@ -168,11 +171,14 @@ def cmake_args(self):
|
|||||||
# Set recommended flags for maximum (matrix-free) performance, see
|
# Set recommended flags for maximum (matrix-free) performance, see
|
||||||
# https://groups.google.com/forum/?fromgroups#!topic/dealii/3Yjy8CBIrgU
|
# https://groups.google.com/forum/?fromgroups#!topic/dealii/3Yjy8CBIrgU
|
||||||
if spec.satisfies('%gcc'):
|
if spec.satisfies('%gcc'):
|
||||||
cxx_flags.extend(['-O3', '-march=native'])
|
cxx_flags_release.extend(['-O3'])
|
||||||
|
cxx_flags.extend(['-march=native'])
|
||||||
elif spec.satisfies('%intel'):
|
elif spec.satisfies('%intel'):
|
||||||
cxx_flags.extend(['-O3', '-march=native'])
|
cxx_flags_release.extend(['-O3'])
|
||||||
|
cxx_flags.extend(['-march=native'])
|
||||||
elif spec.satisfies('%clang'):
|
elif spec.satisfies('%clang'):
|
||||||
cxx_flags.extend(['-O3', '-march=native', '-ffp-contract=fast'])
|
cxx_flags_release.extend(['-O3', '-ffp-contract=fast'])
|
||||||
|
cxx_flags.extend(['-march=native'])
|
||||||
|
|
||||||
# Python bindings
|
# Python bindings
|
||||||
if spec.satisfies('@8.5.0:'):
|
if spec.satisfies('@8.5.0:'):
|
||||||
@ -281,9 +287,12 @@ def cmake_args(self):
|
|||||||
])
|
])
|
||||||
|
|
||||||
# collect CXX flags:
|
# collect CXX flags:
|
||||||
if len(cxx_flags) > 0 and '+optflags' in spec:
|
if len(cxx_flags_release) > 0 and '+optflags' in spec:
|
||||||
options.extend([
|
options.extend([
|
||||||
'-DCMAKE_CXX_FLAGS_RELEASE:STRING=%s' % (' '.join(cxx_flags))
|
'-DCMAKE_CXX_FLAGS_RELEASE:STRING=%s' % (
|
||||||
|
' '.join(cxx_flags_release)),
|
||||||
|
'-DCMAKE_CXX_FLAGS:STRING=%s' % (
|
||||||
|
' '.join(cxx_flags))
|
||||||
])
|
])
|
||||||
|
|
||||||
return options
|
return options
|
||||||
|
Loading…
Reference in New Issue
Block a user