diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2025-11-20 11:05:47 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2025-11-20 11:14:03 -0800 |
| commit | 918b9f04f422efb7b614a9f71b004523a39d7674 (patch) | |
| tree | bff877f7eed2e5dd17a57998eccd53972798f3bc /lib | |
| parent | f4d353f9c9e7dea67f04020a9218c7dfb244d44b (diff) | |
Prefer C23 support if available
This merges in changes that were made to Autoconf master
in April 2024. It causes ‘configure’ to prefer the C compiler to
enable C23 features if possible; otherwise, ‘configure’
behaves as before, using C11 if available and C99 if not.
* admin/merge-gnulib (GNULIB_MODULES): Add std-gnu23.
(AVOIDED_MODULES): Add (i.e., start avoiding) std-gnu11.
* m4/std-gnu11.m4: Remove.
* m4/std-gnu23.m4: Add.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/gnulib.mk.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in index e655023878e..96d9cd8bd44 100644 --- a/lib/gnulib.mk.in +++ b/lib/gnulib.mk.in @@ -69,6 +69,7 @@ # --avoid=setenv \ # --avoid=sigprocmask \ # --avoid=stat \ +# --avoid=std-gnu11 \ # --avoid=stdarg-h \ # --avoid=threadlib \ # --avoid=tzset \ @@ -159,7 +160,7 @@ # sigdescr_np \ # socklen \ # stat-time \ -# std-gnu11 \ +# std-gnu23 \ # stdc_bit_width \ # stdc_count_ones \ # stdc_trailing_zeros \ |