Author: Armin Rigo <[email protected]>
Branch:
Changeset: r2653:f58f14dad850
Date: 2016-03-29 20:04 +0200
http://bitbucket.org/cffi/cffi/changeset/f58f14dad850/
Log: With ffi.compile(verbose=True), also print the name of the C (or
Python) file being generated
diff --git a/cffi/recompiler.py b/cffi/recompiler.py
--- a/cffi/recompiler.py
+++ b/cffi/recompiler.py
@@ -1319,7 +1319,9 @@
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 @@
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 @@
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 @@
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 @@
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
--- a/demo/gmp_build.py
+++ b/demo/gmp_build.py
@@ -23,5 +23,4 @@
libraries=['gmp', 'm'])
if __name__ == '__main__':
- ffi.compile()
-
+ ffi.compile(verbose=True)
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