From 1d6c6dc9472c77ade619407e705f4e18a3b31a66 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Wed, 28 Sep 2022 13:37:31 +0930 Subject: egrep in binutils Apparently some distros have a nagging egrep that helpfully tells you egrep is deprecated and to use "grep -E". The nag message causes a ld testsuite failure. What's more the advice isn't that good. The "-E" flag may not be available with older versions of grep. This patch fixes bare invocation of egrep within binutils, replacing it with the autoconf $EGREP or with grep. config/ChangeLog: * lib-ld.m4 (AC_LIB_PROG_LD_GNU): Require AC_PROG_EGREP and invoke $EGREP. (AC_LIB_PROG_LD): Likewise. gcc/ChangeLog: * configure: Regenerate. intl/ChangeLog: * configure: Regenerate. libcpp/ChangeLog: * configure: Regenerate. libgcc/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. --- libcpp/configure | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libcpp') diff --git a/libcpp/configure b/libcpp/configure index 1389dda..ed98f40 100755 --- a/libcpp/configure +++ b/libcpp/configure @@ -6811,7 +6811,7 @@ else # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some GNU ld's only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. - if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + if "$acl_cv_path_LD" -v 2>&1 < /dev/null | $EGREP '(GNU|with BFD)' > /dev/null; then test "$with_gnu_ld" != no && break else test "$with_gnu_ld" != yes && break @@ -6839,7 +6839,7 @@ if ${acl_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU ld's only accept -v. -if $LD -v 2>&1 &5; then +if $LD -v 2>&1 &5; then acl_cv_prog_gnu_ld=yes else acl_cv_prog_gnu_ld=no -- cgit v1.1