diff options
Diffstat (limited to 'attoconf/lib/c.py')
| -rw-r--r-- | attoconf/lib/c.py | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/attoconf/lib/c.py b/attoconf/lib/c.py index 3b6f05f..bc32c49 100644 --- a/attoconf/lib/c.py +++ b/attoconf/lib/c.py @@ -208,7 +208,12 @@ def cppflags(build, CPPFLAGS): pass def cc(build, CC): - pass + if CC.list == []: + HOST = build.vars['HOST'] + if HOST: + build.vars['CC'].list = [HOST + '-gcc'] + else: + build.vars['CC'].list = ['gcc'] def cflags(build, CFLAGS): try_compile_c(build, 'int main() {}\n') @@ -216,7 +221,12 @@ def cflags(build, CFLAGS): try_compile_link2_c(build, 'int main() {}\n') def cxx(build, CXX): - pass + if CXX.list == []: + HOST = build.vars['HOST'] + if HOST: + build.vars['CXX'].list = [HOST + '-g++'] + else: + build.vars['CXX'].list = ['g++'] def cxxflags(build, CXXFLAGS): try_compile_cxx(build, 'int main() {}\n') @@ -235,7 +245,7 @@ class Link(Arches2): type=ShellList, check=libs, help='libraries to pass to the linker, e.g. -l<library>', hidden=False) - self.order.append('LDLIBS') + self.order.append('LDLIBS') #TODO remove for 1.0 class Preprocess(Arches2): __slots__ = () @@ -250,9 +260,10 @@ class C(Link, Preprocess): __slots__ = () def vars(self): super(C, self).vars() - self.add_option('CC', init=['gcc'], + self.add_option('CC', init=[], type=ShellList, check=cc, - help='C compiler command', hidden=False) + help='C compiler command', hidden=False, + help_def='HOST-gcc') self.add_option('CFLAGS', init=['-O2', '-g'], type=ShellList, check=cflags, help='C compiler flags', hidden=False) @@ -261,9 +272,10 @@ class Cxx(Link, Preprocess): __slots__ = () def vars(self): super(Cxx, self).vars() - self.add_option('CXX', init=['g++'], + self.add_option('CXX', init=[], type=ShellList, check=cxx, - help='C++ compiler command', hidden=False) + help='C++ compiler command', hidden=False, + help_def='HOST-g++') self.add_option('CXXFLAGS', init=['-O2', '-g'], type=ShellList, check=cxxflags, help='C++ compiler flags', hidden=False) |