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| author | Bruno Haible <bruno@clisp.org> | 2021-03-21 14:56:02 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2021-03-21 14:56:02 +0100 |
| commit | 79c4db534e78dccaf8b3426dc848c71a3a60ca33 (patch) | |
| tree | a56201bc96f1f704f08579a23e4bbd206d9d6503 /m4/aligned_alloc.m4 | |
| parent | 49855b3b49b035f86a6f31d7cf46934baeba5afd (diff) | |
| download | gnulib-79c4db534e78dccaf8b3426dc848c71a3a60ca33.tar.gz | |
doc: Update for macOS 11.1.
* doc/posix-headers/*.texi: Update.
* doc/glibc-headers/*.texi: Update.
* doc/posix-functions/*.texi: Likewise.
* doc/pastposix-functions/*.texi: Likewise.
* doc/glibc-functions/*.texi: Likewise.
* m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Update cross-compilation
guess.
Diffstat (limited to 'm4/aligned_alloc.m4')
| -rw-r--r-- | m4/aligned_alloc.m4 | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/m4/aligned_alloc.m4 b/m4/aligned_alloc.m4 index d547c8eb2d..6a457a07e5 100644 --- a/m4/aligned_alloc.m4 +++ b/m4/aligned_alloc.m4 @@ -1,4 +1,4 @@ -# aligned_alloc.m4 serial 2 +# aligned_alloc.m4 serial 3 dnl Copyright (C) 2020-2021 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -14,8 +14,8 @@ AC_DEFUN([gl_FUNC_ALIGNED_ALLOC], AC_CHECK_FUNCS_ONCE([aligned_alloc]) if test $ac_cv_func_aligned_alloc = yes; then - dnl On AIX 7.2, aligned_alloc returns NULL when the alignment argument is - dnl smaller than sizeof (void *). + dnl On macOS 11.1 and AIX 7.2, aligned_alloc returns NULL when the alignment + dnl argument is smaller than sizeof (void *). AC_CACHE_CHECK([whether aligned_alloc works for small alignments], [gl_cv_func_aligned_alloc_works], [AC_RUN_IFELSE( @@ -28,10 +28,12 @@ AC_DEFUN([gl_FUNC_ALIGNED_ALLOC], [gl_cv_func_aligned_alloc_works=yes], [gl_cv_func_aligned_alloc_works=no], [case "$host_os" in - # Guess no on AIX. - aix*) gl_cv_func_aligned_alloc_works="guessing no" ;; - # If we don't know, obey --enable-cross-guesses. - *) gl_cv_func_aligned_alloc_works="$gl_cross_guess_normal" ;; + # Guess no on AIX. + aix*) gl_cv_func_aligned_alloc_works="guessing no" ;; + # Guess no on macOS. + darwin*) gl_cv_func_aligned_alloc_works="guessing no" ;; + # If we don't know, obey --enable-cross-guesses. + *) gl_cv_func_aligned_alloc_works="$gl_cross_guess_normal" ;; esac ]) ]) |