[3.14] gh-149351: Avoid possible broken macOS framework install names when DESTDIR is specified during builds (GH-149352) (#149354)

miss-islington · ned-deily · web-flow · commit 0c89d36af891 · 2026-05-04T12:15:23.000Z
(cherry picked from commit 1504bd6) Co-authored-by: Ned Deily <nad@python.org>
diff --git a/Makefile.pre.in b/Makefile.pre.in
@@ -1059,7 +1059,7 @@ $(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK): \
 	$(INSTALL) -d -m $(DIRMODE) $(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)
 	$(CC) -o $(LDLIBRARY) $(PY_CORE_LDFLAGS) -dynamiclib \
 		-all_load $(LIBRARY) \
-		-install_name $(DESTDIR)$(PYTHONFRAMEWORKINSTALLNAMEPREFIX)/$(PYTHONFRAMEWORK) \
+		-install_name $(PYTHONFRAMEWORKINSTALLNAMEPREFIX)/$(PYTHONFRAMEWORK) \
 		-compatibility_version $(VERSION) \
 		-current_version $(VERSION) \
 		-framework CoreFoundation $(LIBS);
diff --git a/Misc/NEWS.d/next/Build/2026-05-04-06-03-50.gh-issue-149351.hN4sF0.rst b/Misc/NEWS.d/next/Build/2026-05-04-06-03-50.gh-issue-149351.hN4sF0.rst
@@ -0,0 +1,2 @@
+Avoid possible broken macOS framework install names when DESTDIR is
+specified during builds.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+Avoid possible broken macOS framework install names when DESTDIR is`
	`2`	`+specified during builds.`