Commit c2990ce3 authored by Stefan Behnel's avatar Stefan Behnel

support adding pxd/pxi dependencies to Extension sources and force rebuild on dependency updates

parent cf77ad03
No related merge requests found
......@@ -155,6 +155,7 @@ class build_ext(_build_ext.build_ext):
else:
target_dir = None
newest_dependency = None
for source in sources:
(base, ext) = os.path.splitext(os.path.basename(source))
if ext == ".pyx": # Cython source file
......@@ -162,6 +163,10 @@ class build_ext(_build_ext.build_ext):
new_sources.append(os.path.join(output_dir, base + target_ext))
pyrex_sources.append(source)
pyrex_targets[source] = new_sources[-1]
elif ext == '.pxi' or ext == '.pxd':
if newest_dependency is None \
or newer(source, newest_dependency):
newest_dependency = source
else:
new_sources.append(source)
......@@ -172,7 +177,10 @@ class build_ext(_build_ext.build_ext):
for source in pyrex_sources:
target = pyrex_targets[source]
if self.force or newer(source, target):
rebuild = self.force or newer(source, target)
if not rebuild and newest_dependency is not None:
rebuild = newer(newest_dependency, target)
if rebuild:
log.info("cythoning %s to %s", source, target)
self.mkpath(os.path.dirname(target))
options = CompilationOptions(pyrex_default_options,
......
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