wscript: better tgmath check, make double-promotion not an error

This commit is contained in:
Alibek Omarov 2019-10-06 06:34:34 +03:00
parent 14be566401
commit 8afb2dbdec

View File

@ -176,7 +176,7 @@ def configure(conf):
'-Werror=duplicated-branches', # BEWARE: buggy '-Werror=duplicated-branches', # BEWARE: buggy
'-Werror=bool-compare', '-Werror=bool-compare',
'-Werror=bool-operation', '-Werror=bool-operation',
'-Werror=double-promotion', '-Wdouble-promotion',
'-Wstrict-aliasing', '-Wstrict-aliasing',
] ]
@ -231,11 +231,8 @@ def configure(conf):
conf.env.append_unique('CXXFLAGS', cxxflags) conf.env.append_unique('CXXFLAGS', cxxflags)
conf.env.append_unique('LINKFLAGS', linkflags) conf.env.append_unique('LINKFLAGS', linkflags)
try: # check if we can use C99 tgmath
conf.check_cc(header_name='tgmath.h') if conf.check_cc(header_name='tgmath.h', mandatory=False):
except:
pass
else:
conf.env.append_unique('DEFINES', 'HAVE_TGMATH_H') conf.env.append_unique('DEFINES', 'HAVE_TGMATH_H')
conf.env.DEDICATED = conf.options.DEDICATED conf.env.DEDICATED = conf.options.DEDICATED