python3Packages.astropy-extension-helpers: init at 0.1

2020-12-28 15:16:20 -05:00
parent 182945f285
commit 7ef5a93fe1
4 changed files with 53 additions and 43 deletions
@@ -0,0 +1,20 @@
+diff --git a/extension_helpers/_setup_helpers.py b/extension_helpers/_setup_helpers.py
+index ec3e547..e2419f7 100644
+--- a/extension_helpers/_setup_helpers.py
+++ b/extension_helpers/_setup_helpers.py
+@@ -79,8 +79,13 @@ def get_extensions(srcdir='.'):
+     if len(ext_modules) > 0:
+         main_package_dir = min(packages, key=len)
+         src_path = os.path.join(os.path.dirname(__file__), 'src')
+-        shutil.copy(os.path.join(src_path, 'compiler.c'),
+-                    os.path.join(srcdir, main_package_dir, '_compiler.c'))
+        a = os.path.join(src_path, 'compiler.c')
+        b = os.path.join(srcdir, main_package_dir, '_compiler.c')
+        try:
+            os.unlink(b)
+        except OSError:
+            pass
+        shutil.copy(a, b)
+         ext = Extension(main_package_dir + '.compiler_version',
+                         [os.path.join(main_package_dir, '_compiler.c')])
+         ext_modules.append(ext)