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xash3d-fwgs
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scripts: waifulib: compiler_optimizations: add flag for building with OpenMP (not used anywhere in the engine but let's keep it)

This commit is contained in:
Alibek Omarov 2024-05-06 06:42:15 +03:00
parent 55fcbc8880
commit 5d718aa0d6
1 changed files with 13 additions and 0 deletions
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13
scripts/waifulib/compiler_optimizations.py
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@ -121,6 +121,12 @@ POLLY_CFLAGS = {
# msvc sosat :(
}
OPENMP_CFLAGS = {
'gcc': ['-fopenmp'],
'clang': ['-fopenmp'],
'msvc': ['/openmp']
}
PROFILE_GENERATE_CFLAGS = {
'gcc': ['-fprofile-generate=xash3d-prof'],
}
@ -149,6 +155,9 @@ def options(opt):
grp.add_option('--enable-poly-opt', action = 'store_true', dest = 'POLLY', default = False,
help = 'enable polyhedral optimization if possible [default: %default]')
grp.add_option('--enable-openmp', action = 'store_true', dest = 'OPENMP', default = False,
help = 'enable OpenMP extensions [default: %default]')
grp.add_option('--enable-profile', action = 'store_true', dest = 'PROFILE_GENERATE', default = False,
help = 'enable profile generating build (stored in xash3d-prof directory) [default: %default]')
@ -171,6 +180,7 @@ def configure(conf):
conf.msg('LTO build', 'yes' if conf.options.LTO else 'no')
conf.msg('PolyOpt build', 'yes' if conf.options.POLLY else 'no')
conf.msg('OpenMP build', 'yes' if conf.options.OPENMP else 'no')
conf.msg('Generate profile', 'yes' if conf.options.PROFILE_GENERATE else 'no')
conf.msg('Use profile', conf.options.PROFILE_USE if not conf.options.PROFILE_GENERATE else 'no')
@ -203,6 +213,9 @@ def get_optimization_flags(conf):
if conf.options.POLLY:
cflags += conf.get_flags_by_compiler(POLLY_CFLAGS, conf.env.COMPILER_CC)
if conf.options.OPENMP:
cflags += conf.get_flags_by_compiler(OPENMP_CFLAGS, conf.env.COMPILER_CC)
if conf.options.PROFILE_GENERATE:
linkflags+= conf.get_flags_by_compiler(PROFILE_GENERATE_LINKFLAGS, conf.env.COMPILER_CC)
cflags += conf.get_flags_by_compiler(PROFILE_GENERATE_CFLAGS, conf.env.COMPILER_CC)