diff options
Diffstat (limited to 'environment.py')
| -rwxr-xr-x | environment.py | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/environment.py b/environment.py index 02675fa..daf0e87 100755 --- a/environment.py +++ b/environment.py @@ -40,6 +40,9 @@ class CCompiler(): def get_debug_flags(self): return ['-g'] + + def get_std_link_flags(self): + return [] def can_compile(self, filename): suffix = filename.split('.')[-1] @@ -117,6 +120,20 @@ class GnuCXXCompiler(CXXCompiler): def get_std_opt_flags(self): return GnuCXXCompiler.std_opt_flags +class ArLinker(): + std_flags = ['cr'] + + def __init__(self, exelist): + self.exelist = exelist + + def get_exelist(self): + return self.exelist + + def get_std_link_flags(self): + return self.std_flags + + def get_output_flags(self): + return [] class Environment(): def __init__(self, source_dir, build_dir): @@ -127,6 +144,7 @@ class Environment(): self.default_c = ['cc'] self.default_cxx = ['c++'] + self.default_static_linker = ['ar'] self.exe_suffix = '' self.shared_lib_suffix = 'so' @@ -163,12 +181,27 @@ class Environment(): 'Free Software Foundation' in out: return GnuCXXCompiler(exelist) raise EnvironmentException('Unknown compiler "' + ' '.join(exelist) + '"') + + def detect_static_linker(self): + exelist = self.get_static_linker_exelist() + p = subprocess.Popen(exelist + ['--version'], stdout=subprocess.PIPE) + out = p.communicate()[0] + out = out.decode() + if p.returncode == 0: + return ArLinker(exelist) + raise EnvironmentException('Unknown static linker "' + ' '.join(exelist) + '"') def get_cxx_compiler_exelist(self): evar = 'CXX' if evar in os.environ: return os.environ[evar].split() return self.default_cxx + + def get_static_linker_exelist(self): + evar = 'AR' + if evar in os.environ: + return os.environ[evar].split() + return self.default_static_linker def get_source_dir(self): return self.source_dir |