Try to detect a C++ compiler from the list of supported compilers (g++, msvc, etc):
def options(opt):
opt.load('compiler_cxx')
def configure(cnf):
cnf.load('compiler_cxx')
def build(bld):
bld.program(source='main.cpp', target='app')
The compilers are associated to platforms in waflib.Tools.compiler_cxx.cxx_compiler. To register a new C++ compiler named cfoo (assuming the tool waflib/extras/cfoo.py exists), use:
from waflib.Tools.compiler_cxx import cxx_compiler
cxx_compiler['win32'] = ['cfoo', 'msvc', 'gcc']
def options(opt):
opt.load('compiler_cxx')
def configure(cnf):
cnf.load('compiler_cxx')
def build(bld):
bld.program(source='main.c', target='app')
Not all compilers need to have a specific tool. For example, the clang compilers can be detected by the gcc tools when using:
$ CXX=clang waf configure
Dict mapping the platform names to Waf tools finding specific C++ compilers:
from waflib.Tools.compiler_cxx import cxx_compiler
cxx_compiler['linux'] = ['gxx', 'icpc', 'suncxx']
Detects a suitable C++ compiler
Raises : | waflib.Errors.ConfigurationError when no suitable compiler is found |
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Wraps logging.debug and discards messages if the verbosity level waflib.Logs.verbose ≤ 0