diff options
| -rw-r--r-- | Lib/distutils/ccompiler.py | 61 |
1 files changed, 58 insertions, 3 deletions
diff --git a/Lib/distutils/ccompiler.py b/Lib/distutils/ccompiler.py index 9aa41ad..e97c977 100644 --- a/Lib/distutils/ccompiler.py +++ b/Lib/distutils/ccompiler.py @@ -12,7 +12,10 @@ from types import * from copy import copy from distutils.errors import * from distutils.spawn import spawn -from distutils.util import move_file, mkpath, newer_pairwise, newer_group +from distutils.file_util import move_file +from distutils.dir_util import mkpath +from distutils.dep_util import newer_pairwise, newer_group +from distutils.util import split_quoted class CCompiler: @@ -109,9 +112,56 @@ class CCompiler: # named library files) to include on any link self.objects = [] + for key in self.executables.keys(): + self.set_executable(key, self.executables[key]) + # __init__ () + def set_executables (self, **args): + + """Define the executables (and options for them) that will be run + to perform the various stages of compilation. The exact set of + executables that may be specified here depends on the compiler + class (via the 'executables' class attribute), but most will have: + compiler the C/C++ compiler + linker_so linker used to create shared objects and libraries + linker_exe linker used to create binary executables + archiver static library creator + + On platforms with a command-line (Unix, DOS/Windows), each of these + is a string that will be split into executable name and (optional) + list of arguments. (Splitting the string is done similarly to how + Unix shells operate: words are delimited by spaces, but quotes and + backslashes can override this. See + 'distutils.util.split_quoted()'.) + """ + + # Note that some CCompiler implementation classes will define class + # attributes 'cpp', 'cc', etc. with hard-coded executable names; + # this is appropriate when a compiler class is for exactly one + # compiler/OS combination (eg. MSVCCompiler). Other compiler + # classes (UnixCCompiler, in particular) are driven by information + # discovered at run-time, since there are many different ways to do + # basically the same things with Unix C compilers. + + for key in args.keys(): + if not self.executables.has_key(key): + raise ValueError, \ + "unknown executable '%s' for class %s" % \ + (key, self.__class__.__name__) + self.set_executable(key, args[key]) + + # set_executables () + + def set_executable(self, key, value): + if type(value) is StringType: + setattr(self, key, split_quoted(value)) + else: + setattr(self, key, value) + + + def _find_macro (self, name): i = 0 for defn in self.macros: @@ -429,6 +479,8 @@ class CCompiler: definitions as for 'compile()', which will augment the macros set with 'define_macro()' and 'undefine_macro()'. 'include_dirs' is a list of directory names that will be added to the default list. + + Raises PreprocessError on failure. """ pass @@ -440,8 +492,11 @@ class CCompiler: debug=0, extra_preargs=None, extra_postargs=None): - """Compile one or more C/C++ source files. 'sources' must be a - list of strings, each one the name of a C/C++ source file. Return + + """Compile one or more source files. 'sources' must be a list of + filenames, most likely C/C++ files, but in reality anything that + can be handled by a particular compiler and compiler class + (eg. MSVCCompiler can handle resource files in 'sources'). Return a list of object filenames, one per source filename in 'sources'. Depending on the implementation, not all source files will necessarily be compiled, but all corresponding object filenames |