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| author | Ilya Maximets <i.maximets@ovn.org> | 2022-07-27 14:42:09 +0200 |
|---|---|---|
| committer | Ilya Maximets <i.maximets@ovn.org> | 2022-07-29 17:14:55 +0200 |
| commit | 7670c7c2e1633351cfb6b168d5bb2589f1c132cb (patch) | |
| tree | 00f69446faceafc546c790db8df32f5f387d4637 /m4 | |
| parent | 97adbe94376d40808e7466497a7ad624c181fe4b (diff) | |
| download | openvswitch-7670c7c2e1633351cfb6b168d5bb2589f1c132cb.tar.gz | |
m4: Update ax_func_posix_memalign to the latest version.
This fixes the obsolescence warning for AC_TRY_RUN with autoconf 2.70+:
$ ./boot.sh
configure.ac:141: warning: The macro `AC_TRY_RUN' is obsolete.
configure.ac:141: You should run autoupdate.
./lib/autoconf/general.m4:2997: AC_TRY_RUN is expanded from...
lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:699: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
m4/ax_func_posix_memalign.m4:27: AX_FUNC_POSIX_MEMALIGN is expanded from...
configure.ac:141: the top level
Acked-by: Sunil Pai G <sunil.pai.g@intel.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ax_func_posix_memalign.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/m4/ax_func_posix_memalign.m4 b/m4/ax_func_posix_memalign.m4 index bd60adcbc..2442ceca7 100644 --- a/m4/ax_func_posix_memalign.m4 +++ b/m4/ax_func_posix_memalign.m4 @@ -1,5 +1,5 @@ # =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_func_posix_memalign.html +# https://www.gnu.org/software/autoconf-archive/ax_func_posix_memalign.html # =========================================================================== # # SYNOPSIS @@ -22,12 +22,12 @@ # and this notice are preserved. This file is offered as-is, without any # warranty. -#serial 7 +#serial 9 AC_DEFUN([AX_FUNC_POSIX_MEMALIGN], [AC_CACHE_CHECK([for working posix_memalign], [ax_cv_func_posix_memalign_works], - [AC_TRY_RUN([ + [AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include <stdlib.h> int @@ -39,7 +39,7 @@ main () * the size word. */ exit (posix_memalign (&buffer, sizeof(void *), 123) != 0); } - ], + ]])], [ax_cv_func_posix_memalign_works=yes], [ax_cv_func_posix_memalign_works=no], [ax_cv_func_posix_memalign_works=no])]) |