https://gcc.gnu.org/g:f78b4da602b2bde56182765980c7e009285b1a04
commit r15-6102-gf78b4da602b2bde56182765980c7e009285b1a04
Author: Matthieu Longo <matthieu.lo...@arm.com>
Date: Tue May 28 10:49:41 2024 +0100
autoupdate: replace obsolete macros in libiberty
Autoreconf-2.72 warns about obsolete macros. This patch aims at removing
the noise from a future upgrade to autoreconf-2.72 or later. This is in
no a way a complete patch allowing the upgrade to autoreconf-2.72.
- AC_GNU_SOURCE by AC_USE_SYSTEM_EXTENSIONS
https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.72/
autoconf.html#index-AC_005fGNU_005fSOURCE-1
- AC_CONFIG_HEADER by AC_CONFIG_HEADERS
https://www.gnu.org/software/automake/manual/1.12.2/html_node/Obsolete-
Macros.html#index-AM_005fCONFIG_005fHEADER
Those fixes were originally submitted in a patch series in binutils.
https://inbox.sourceware.org/binutils/878qthm6a0....@gentoo.org/
libiberty/ChangeLog:
* configure: Regenerate.
* configure.ac: Fix autoupdate warnings.
Diff:
---
libiberty/configure | 1 -
libiberty/configure.ac | 4 ++--
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/libiberty/configure b/libiberty/configure
index 5c69fee56c10..38856a07e5f0 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -4413,7 +4413,6 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
-
# Check whether --enable-largefile was given.
if test "${enable_largefile+set}" = set; then :
enableval=$enable_largefile;
diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index 0888e6388965..c27e08e14288 100644
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -172,7 +172,7 @@ AC_MSG_NOTICE([target_header_dir = $target_header_dir])
GCC_NO_EXECUTABLES
AC_PROG_CC
-AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
AC_PROG_CPP_WERROR
@@ -205,7 +205,7 @@ dnl AM_PROG_LIBTOOL
dnl When we start using automake:
dnl AM_CONFIG_HEADER(config.h:config.in)
-AC_CONFIG_HEADER(config.h:config.in)
+AC_CONFIG_HEADERS([config.h:config.in])
dnl When we start using automake:
dnl AM_MAINTAINER_MODE
