def load_compiler(conf, compiler, arch):
# Note clang goes first otherwise 'g++' will be in 'clang++'
# ¯¯¯ ¯¯¯
if "clang" in compiler:
conf.mkspec_clang_configure(3, 6, minimum=True)
elif "g++" in compiler:
conf.mkspec_gxx_configure(4, 9, minimum=True)
elif "msvc" in compiler or "CL.exe" in compiler or "cl.exe" in compiler:
if arch == "x86":
conf.env.MSVC_TARGETS = ["x86"]
elif arch == "x64":
conf.env.MSVC_TARGETS = ["x64", "x86_amd64"]
conf.load("msvc")
# Note: the waf msvc tool also loads msvc as a C compiler
conf.mkspec_check_minimum_msvc_version(14.0)
conf.mkspec_set_msvc_flags()
else:
raise Errors.WafError("Unknown compiler: %s" % compiler)
if ("clang" in compiler or "g++" in compiler) and arch:
if arch == "x86":
conf.mkspec_add_common_flag("-m32")
elif arch == "x64":
conf.mkspec_add_common_flag("-m64")
def load_compiler(conf, compiler, arch):
# Note clang goes first otherwise 'g++' will be in 'clang++'
# ¯¯¯ ¯¯¯
if 'clang' in compiler:
conf.mkspec_clang_configure(3, 6, minimum=True)
elif 'g++' in compiler:
conf.mkspec_gxx_configure(4, 9, minimum=True)
elif 'msvc' in compiler or 'CL.exe' in compiler or 'cl.exe' in compiler:
if arch == 'x86':
conf.env.MSVC_TARGETS = ['x86']
elif arch == 'x64':
conf.env.MSVC_TARGETS = ['x86_amd64']
conf.load('msvc')
# Note: the waf msvc tool also loads msvc as a C compiler
conf.mkspec_check_minimum_msvc_version(14.0)
conf.mkspec_set_msvc_flags()
else:
raise Errors.WafError('Unknown compiler: %s' % compiler)
if ('clang' in compiler or 'g++' in compiler) and arch:
if arch == 'x86':
conf.mkspec_add_common_flag('-m32')
elif arch == 'x64':
conf.mkspec_add_common_flag('-m64')
def load_compiler(conf, compiler, arch):
# Note clang goes first otherwise 'g++' will be in 'clang++'
# ¯¯¯ ¯¯¯
if 'clang' in compiler:
conf.mkspec_clang_configure(3, 6, minimum=True)
elif 'g++' in compiler:
conf.mkspec_gxx_configure(4, 9, minimum=True)
elif 'msvc' in compiler or 'CL.exe' in compiler or 'cl.exe' in compiler:
if arch == 'x86':
conf.env.MSVC_TARGETS = ['x86']
elif arch == 'x64':
conf.env.MSVC_TARGETS = ['x64', 'x86_amd64']
conf.load('msvc')
# Note: the waf msvc tool also loads msvc as a C compiler
conf.mkspec_check_minimum_msvc_version(14.0)
conf.mkspec_set_msvc_flags()
else:
raise Errors.WafError('Unknown compiler: %s' % compiler)
if ('clang' in compiler or 'g++' in compiler) and arch:
if arch == 'x86':
conf.mkspec_add_common_flag('-m32')
elif arch == 'x64':
conf.mkspec_add_common_flag('-m64')
def mkspec_msvc_configure(conf, version):
conf.env.MSVC_VERSIONS = ['msvc %s' % version]
# Here we suppress all the "Checking for program CL"
# messages printed by waf when loading the msvc tool
conf.env.stash()
conf.start_msg('Checking for msvc %s compiler' % version)
try:
conf.load('msvc')
except conf.errors.ConfigurationError as e:
conf.env.revert()
conf.end_msg(False)
debug('msvc_common: %r' % e)
else:
conf.end_msg(conf.env.get_flat('CXX'))
conf.end_msg(False)
conf.mkspec_set_msvc_flags()
def mkspec_msvc_configure(conf, version):
conf.env.MSVC_VERSIONS = ['msvc %s' % version]
# Here we suppress all the "Checking for program CL"
# messages printed by waf when loading the msvc tool
conf.env.stash()
conf.start_msg('Checking for msvc %s compiler' % version)
try:
conf.load('msvc')
except conf.errors.ConfigurationError as e:
conf.env.revert()
conf.end_msg(False)
debug('msvc_common: %r' % e)
else:
conf.end_msg(conf.env.get_flat('CXX'))
conf.end_msg(False)
conf.mkspec_set_msvc_flags()
def mkspec_msvc_configure(conf, version):
conf.env.MSVC_VERSIONS = ["msvc %s" % version]
# Here we suppress all the "Checking for program CL"
# messages printed by waf when loading the msvc tool
conf.env.stash()
conf.start_msg("Checking for msvc %s compiler" % version)
try:
conf.load("msvc")
except conf.errors.ConfigurationError as e:
conf.env.revert()
conf.end_msg(False)
# The error should be raised again to make the configure step fail
raise e
else:
conf.end_msg(conf.env.get_flat("CXX"))
conf.mkspec_set_msvc_flags()