[vlc-commits] [Git][videolan/vlc][master] build/anyAppleOS: disable C23 to keep libtool ObjC tag inference working

[Steve Lhomme (@robUx4)]

Steve Lhomme pushed to branch master at VideoLAN / VLC


Commits:
5d30bfaf by Felix Paul Kühne at 2026-07-07T12:23:15+00:00
build/anyAppleOS: disable C23 to keep libtool ObjC tag inference working

autoconf 2.73 adds -std=gnu23 to CC but not OBJC, so libtool can no
longer infer the tag for .m compiles and aborts.

This disables c23 to workaround until the full objc language support is
added to libtool, which is well under way.

- - - - -


1 changed file:

- extras/package/macosx/env.build.sh


Changes:

=====================================
extras/package/macosx/env.build.sh
=====================================
@@ -115,8 +115,13 @@ vlcSetSymbolEnvironment() {
     # - Added symbols in macOS 10.13 / iOS 11 / watchOS 4 / tvOS 11
     # - Added symbol in macOS 10.14 / iOS 12 / tvOS 9
     # - Added symbols in macOS 10.15 / iOS 13 / tvOS 13
+    #
+    # ac_cv_prog_cc_c23: autoconf 2.73 adds -std=gnu23 to CC but not OBJC
+    #                    breaking libtool's ObjC tag inference.
     "${cmd}" "$@" \
     \
+    ac_cv_prog_cc_c23=no \
+    \
     ac_cv_func_basename_r=no \
     ac_cv_func_clock_getres=no \
     ac_cv_func_clock_gettime=no \



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/5d30bfaf6a943ed3db7af944604b892bf69d5c1e

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/5d30bfaf6a943ed3db7af944604b892bf69d5c1e
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