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Diffstat (limited to 'dev-python/cvxopt/files/cvxopt-1.3.0-versioneer-buildfix.patch')
-rw-r--r--dev-python/cvxopt/files/cvxopt-1.3.0-versioneer-buildfix.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/dev-python/cvxopt/files/cvxopt-1.3.0-versioneer-buildfix.patch b/dev-python/cvxopt/files/cvxopt-1.3.0-versioneer-buildfix.patch
new file mode 100644
index 000000000000..2cc28bc7f781
--- /dev/null
+++ b/dev-python/cvxopt/files/cvxopt-1.3.0-versioneer-buildfix.patch
@@ -0,0 +1,33 @@
+From 764665fb080e5aec235a64029246cb58becf5591 Mon Sep 17 00:00:00 2001
+From: Michael Orlitzky <michael@orlitzky.com>
+Date: Sat, 7 May 2022 12:44:31 -0400
+Subject: [PATCH 1/1] FIX: skip version update on `build_ext` if .py does not
+ exist
+
+Upstream versioneer commit 280fb6ce89af73ac6ced3c66354a16506a57fc6c
+ported to cvxopt's bundled copy. See also:
+
+ https://github.com/python-versioneer/python-versioneer/issues/296
+---
+ versioneer.py | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/versioneer.py b/versioneer.py
+index 414cb9d..47bdd40 100644
+--- a/versioneer.py
++++ b/versioneer.py
+@@ -1847,6 +1847,11 @@ def get_cmdclass(cmdclass=None):
+ # it with an updated value
+ target_versionfile = os.path.join(self.build_lib,
+ cfg.versionfile_build)
++ if not os.path.exists(target_versionfile):
++ print(f"Warning: {target_versionfile} does not exist, skipping "
++ "version update. This can happen if you are running build_ext "
++ "without first running build_py.")
++ return
+ print("UPDATING %s" % target_versionfile)
+ write_to_version_file(target_versionfile, versions)
+ cmds["build_ext"] = cmd_build_ext
+--
+2.35.1
+