diff options
Diffstat (limited to 'debian/pyrex/pyrex-0.9.9/Pyrex/Mac/DarwinSystem.py')
-rw-r--r-- | debian/pyrex/pyrex-0.9.9/Pyrex/Mac/DarwinSystem.py | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/debian/pyrex/pyrex-0.9.9/Pyrex/Mac/DarwinSystem.py b/debian/pyrex/pyrex-0.9.9/Pyrex/Mac/DarwinSystem.py new file mode 100644 index 00000000..ebe5f03f --- /dev/null +++ b/debian/pyrex/pyrex-0.9.9/Pyrex/Mac/DarwinSystem.py @@ -0,0 +1,85 @@ +# +# Pyrex - Darwin system interface +# + +verbose = 0 +gcc_pendantic = False +gcc_no_long_long = True +gcc_warnings_are_errors = True +gcc_all_warnings = True +gcc_optimize = False + +import os, sys +from Pyrex.Utils import replace_suffix +from Pyrex.Compiler.Errors import PyrexError + +version_string = "%s.%s" % sys.version_info[:2] + +py_include_dirs = [ + "/Library/Frameworks/Python.framework/Versions/%s/Headers" % version_string +] + +compilers = ["gcc", "g++"] +compiler_options = \ + "-g -c -fno-strict-aliasing -Wno-long-double -no-cpp-precomp " \ + "-mno-fused-madd -fno-common -dynamic " \ + .split() +if gcc_pendantic: + compiler_options.append("-pedantic") +if gcc_no_long_long: + compiler_options.append("-Wno-long-long") +if gcc_warnings_are_errors: + compiler_options.append("-Werror") +if gcc_all_warnings: + compiler_options.append("-Wall") + compiler_options.append("-Wno-unused-function") +if gcc_optimize: + compiler_options.append("-O") + +linkers = ["gcc", "g++"] +linker_options = \ + "-Wl,-F.,-w -bundle -undefined dynamic_lookup" \ + .split() +#linker_options = \ +# "-Wl,-F.,-w -bundle -framework Python" \ +# .split() + +class CCompilerError(PyrexError): + pass + +def c_compile(c_file, verbose_flag = 0, cplus = 0, obj_suffix = ".o"): + # Compile the given C source file to produce + # an object file. Returns the pathname of the + # resulting file. + c_file = os.path.join(os.getcwd(), c_file) + o_file = replace_suffix(c_file, obj_suffix) + include_options = [] + for dir in py_include_dirs: + include_options.append("-I%s" % dir) + compiler = compilers[bool(cplus)] + args = [compiler] + compiler_options + include_options + [c_file, "-o", o_file] + if verbose_flag or verbose: + print " ".join(args) + #print compiler, args ### + status = os.spawnvp(os.P_WAIT, compiler, args) + if status <> 0: + raise CCompilerError("C compiler returned status %s" % status) + return o_file + +def c_link(obj_file, verbose_flag = 0, extra_objects = [], cplus = 0): + return c_link_list([obj_file] + extra_objects, verbose_flag, cplus) + +def c_link_list(obj_files, verbose_flag = 0, cplus = 0): + # Link the given object files into a dynamically + # loadable extension file. Returns the pathname + # of the resulting file. + os.environ["MACOSX_DEPLOYMENT_TARGET"] = "10.3" + out_file = replace_suffix(obj_files[0], ".so") + linker = linkers[bool(cplus)] + args = [linker] + linker_options + obj_files + ["-o", out_file] + if verbose_flag or verbose: + print " ".join(args) + status = os.spawnvp(os.P_WAIT, linker, args) + if status <> 0: + raise CCompilerError("Linker returned status %s" % status) + return out_file |