diff options
Diffstat (limited to 'environment.py')
| -rwxr-xr-x | environment.py | 54 |
1 files changed, 49 insertions, 5 deletions
diff --git a/environment.py b/environment.py index d800056..3b78684 100755 --- a/environment.py +++ b/environment.py @@ -134,20 +134,30 @@ class ObjCCompiler(CCompiler): return True return False +class ObjCXXCompiler(CXXCompiler): + def __init__(self, exelist): + CXXCompiler.__init__(self, exelist) + + def can_compile(self, filename): + suffix = filename.split('.')[-1] + if suffix == 'mm' or suffix == 'h': + return True + return False + def sanity_check(self, work_dir): - source_name = os.path.join(work_dir, 'sanitycheckobjc.m') - binary_name = os.path.join(work_dir, 'sanitycheckobjc') + source_name = os.path.join(work_dir, 'sanitycheckobjcxx.mm') + binary_name = os.path.join(work_dir, 'sanitycheckobjcxx') ofile = open(source_name, 'w') - ofile.write('#import<stdio.h>\nint main(int argc, char **argv) { return 0; }\n') + ofile.write('#import<stdio.h>\nclass MyClass;int main(int argc, char **argv) { return 0; }\n') ofile.close() pc = subprocess.Popen(self.exelist + [source_name, '-o', binary_name]) pc.wait() if pc.returncode != 0: - raise EnvironmentException('ObjC compiler %s can not compile programs.' % self.name_string()) + raise EnvironmentException('ObjC++ compiler %s can not compile programs.' % self.name_string()) pe = subprocess.Popen(binary_name) pe.wait() if pe.returncode != 0: - raise EnvironmentException('Executables created by ObjC compiler %s are not runnable.' % self.name_string()) + raise EnvironmentException('Executables created by ObjC++ compiler %s are not runnable.' % self.name_string()) class GnuCCompiler(CCompiler): std_warn_flags = ['-Wall', '-Winvalid-pch'] @@ -178,6 +188,19 @@ class GnuObjCCompiler(ObjCCompiler): def get_pch_suffix(self): return 'gch' +class GnuObjCXXCompiler(ObjCXXCompiler): + std_warn_flags = ['-Wall', '-Winvalid-pch'] + std_opt_flags = ['-O2'] + + def get_std_warn_flags(self): + return GnuObjCXXCompiler.std_warn_flags + + def get_std_opt_flags(self): + return GnuObjCXXCompiler.std_opt_flags + + def get_pch_suffix(self): + return 'gch' + class ClangCCompiler(CCompiler): std_warn_flags = ['-Wall', '-Winvalid-pch'] std_opt_flags = ['-O2'] @@ -303,6 +326,7 @@ class Environment(): self.default_c = ['cc'] self.default_cxx = ['c++'] self.default_objc = ['cc'] + self.default_objcxx = ['c++'] self.default_static_linker = ['ar'] if is_windows(): @@ -401,6 +425,19 @@ class Environment(): return GnuObjCCompiler(exelist) raise EnvironmentException('Unknown compiler "' + ' '.join(exelist) + '"') + def detect_objcxx_compiler(self): + exelist = self.get_objcxx_compiler_exelist() + try: + p = subprocess.Popen(exelist + ['--version'], stdout=subprocess.PIPE) + except OSError: + raise EnvironmentException('Could not execute ObjC++ compiler "%s"' % ' '.join(exelist)) + out = p.communicate()[0] + out = out.decode() + if (out.startswith('c++ ') or out.startswith('g++')) and \ + 'Free Software Foundation' in out: + return GnuObjCXXCompiler(exelist) + raise EnvironmentException('Unknown compiler "' + ' '.join(exelist) + '"') + def detect_static_linker(self): exelist = self.get_static_linker_exelist() try: @@ -441,6 +478,13 @@ class Environment(): return os.environ[evar].split() return ccachelist + self.default_objc + def get_objcxx_compiler_exelist(self): + ccachelist = self.detect_ccache() + evar = 'OBJCXX' + if evar in os.environ: + return os.environ[evar].split() + return ccachelist + self.default_objcxx + def get_static_linker_exelist(self): evar = 'AR' if evar in os.environ: |