Issue #19019: Change the OS X installer build script to use CFLAGS instead
of OPT for special build options. By setting OPT, some compiler-specific
options like -fwrapv were overridden and thus not used, which could result
in broken interpreters when building with clang.
diff --git a/Misc/NEWS b/Misc/NEWS
index 5636796..3b98031 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -289,6 +289,11 @@
problems in the Apple-supplied Tcl/Tk 8.5 shipped in OS X 10.6
and later releases.
+- Issue #19019: Change the OS X installer build script to use CFLAGS instead
+ of OPT for special build options. By setting OPT, some compiler-specific
+ options like -fwrapv were overridden and thus not used, which could result
+ in broken interpreters when building with clang.
+
IDLE
----