debian/patches/multiarch-extname.diff - bullseye - githubmirror/os-python3.9

debian/patches/multiarch-extname.diff
86 строк3 KB
Huw Jones
Fix distutils/setuptools
15 мар 2023, 13:26
15 мар 2023, 13:26027e3cf
# DP: Make sure to rename extensions to a tag including the MULTIARCH name
 
this patch can be dropped for python3.5 final, if the upstream chage is kept.

--- a/Lib/distutils/dir_util.py
+++ b/Lib/distutils/dir_util.py
@@ -96,6 +96,9 @@
     for dir in sorted(need_dir):
         mkpath(dir, mode, verbose=verbose, dry_run=dry_run)
 
+import sysconfig
+_multiarch = None
+
 def copy_tree(src, dst, preserve_mode=1, preserve_times=1,
               preserve_symlinks=0, update=0, verbose=1, dry_run=0):
     """Copy an entire directory tree 'src' to a new location 'dst'.
@@ -131,6 +134,13 @@
             raise DistutilsFileError(
                   "error listing files in '%s': %s" % (src, e.strerror))
 
+    ext_suffix = sysconfig.get_config_var ('EXT_SUFFIX')
+    _multiarch = sysconfig.get_config_var ('MULTIARCH')
+    if ext_suffix.endswith(_multiarch + ext_suffix[-3:]):
+        new_suffix = None
+    else:
+        new_suffix = "%s-%s%s" % (ext_suffix[:-3], _multiarch, ext_suffix[-3:])
+
     if not dry_run:
         mkpath(dst, verbose=verbose)
 
@@ -139,6 +149,9 @@
     for n in names:
         src_name = os.path.join(src, n)
         dst_name = os.path.join(dst, n)
+        if new_suffix and _multiarch and n.endswith(ext_suffix) and not n.endswith(new_suffix):
+            dst_name = os.path.join(dst, n.replace(ext_suffix, new_suffix))
+            log.info("renaming extension %s -> %s", n, n.replace(ext_suffix, new_suffix))
 
         if n.startswith('.nfs'):
             # skip NFS rename files
--- a/Lib/distutils/command/install_lib.py
+++ b/Lib/distutils/command/install_lib.py
@@ -56,6 +56,7 @@
         self.compile = None
         self.optimize = None
         self.skip_build = None
+        self.multiarch = None # if we should rename the extensions
 
     def finalize_options(self):
         # Get all the information we need to install pure Python modules
@@ -68,6 +69,7 @@
                                    ('compile', 'compile'),
                                    ('optimize', 'optimize'),
                                    ('skip_build', 'skip_build'),
+                                   ('multiarch', 'multiarch'),
                                   )
 
         if self.compile is None:
@@ -108,6 +110,8 @@
 
     def install(self):
         if os.path.isdir(self.build_dir):
+            import distutils.dir_util
+            distutils.dir_util._multiarch = self.multiarch
             outfiles = self.copy_tree(self.build_dir, self.install_dir)
         else:
             self.warn("'%s' does not exist -- no Python modules to install" %
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -192,6 +192,7 @@
 
         # enable custom installation, known values: deb
         self.install_layout = None
+        self.multiarch = None
 
         self.compile = None
         self.optimize = None
@@ -452,6 +453,8 @@
             self.install_platbase = self.exec_prefix
             if self.install_layout:
                 if self.install_layout.lower() in ['deb']:
+                    import sysconfig
+                    self.multiarch = sysconfig.get_config_var('MULTIARCH')
                     self.select_scheme("deb_system")
                 elif self.install_layout.lower() in ['unix']:
                     self.select_scheme("unix_prefix")