diff options
| -rw-r--r-- | cffi/recompiler.py | 22 | ||||
| -rw-r--r-- | demo/gmp_build.py | 3 |
2 files changed, 16 insertions, 9 deletions
diff --git a/cffi/recompiler.py b/cffi/recompiler.py index 0cfeace..1568d69 100644 --- a/cffi/recompiler.py +++ b/cffi/recompiler.py @@ -1319,7 +1319,9 @@ else: s = s.encode('ascii') super(NativeIO, self).write(s) -def _make_c_or_py_source(ffi, module_name, preamble, target_file): +def _make_c_or_py_source(ffi, module_name, preamble, target_file, verbose): + if verbose: + print("generating %s" % (target_file,)) recompiler = Recompiler(ffi, module_name, target_is_python=(preamble is None)) recompiler.collect_type_table() @@ -1331,6 +1333,8 @@ def _make_c_or_py_source(ffi, module_name, preamble, target_file): with open(target_file, 'r') as f1: if f1.read(len(output) + 1) != output: raise IOError + if verbose: + print("(already up-to-date)") return False # already up-to-date except IOError: tmp_file = '%s.~%d' % (target_file, os.getpid()) @@ -1343,12 +1347,14 @@ def _make_c_or_py_source(ffi, module_name, preamble, target_file): os.rename(tmp_file, target_file) return True -def make_c_source(ffi, module_name, preamble, target_c_file): +def make_c_source(ffi, module_name, preamble, target_c_file, verbose=False): assert preamble is not None - return _make_c_or_py_source(ffi, module_name, preamble, target_c_file) + return _make_c_or_py_source(ffi, module_name, preamble, target_c_file, + verbose) -def make_py_source(ffi, module_name, target_py_file): - return _make_c_or_py_source(ffi, module_name, None, target_py_file) +def make_py_source(ffi, module_name, target_py_file, verbose=False): + return _make_c_or_py_source(ffi, module_name, None, target_py_file, + verbose) def _modname_to_file(outputdir, modname, extension): parts = modname.split('.') @@ -1438,7 +1444,8 @@ def recompile(ffi, module_name, preamble, tmpdir='.', call_c_compiler=True, target = '*' # ext = ffiplatform.get_extension(ext_c_file, module_name, **kwds) - updated = make_c_source(ffi, module_name, preamble, c_file) + updated = make_c_source(ffi, module_name, preamble, c_file, + verbose=compiler_verbose) if call_c_compiler: patchlist = [] cwd = os.getcwd() @@ -1458,7 +1465,8 @@ def recompile(ffi, module_name, preamble, tmpdir='.', call_c_compiler=True, else: if c_file is None: c_file, _ = _modname_to_file(tmpdir, module_name, '.py') - updated = make_py_source(ffi, module_name, c_file) + updated = make_py_source(ffi, module_name, c_file, + verbose=compiler_verbose) if call_c_compiler: return c_file else: diff --git a/demo/gmp_build.py b/demo/gmp_build.py index 7afe471..763d6cd 100644 --- a/demo/gmp_build.py +++ b/demo/gmp_build.py @@ -23,5 +23,4 @@ ffi.set_source('_gmp_cffi', "#include <gmp.h>", libraries=['gmp', 'm']) if __name__ == '__main__': - ffi.compile() - + ffi.compile(verbose=True) |