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| author | Alan Modra <amodra@gmail.com> | 2022-09-28 13:37:31 +0930 |
|---|---|---|
| committer | Arsen Arsenović <arsen@gcc.gnu.org> | 2023-08-07 22:59:40 +0200 |
| commit | 1d6c6dc9472c77ade619407e705f4e18a3b31a66 (patch) | |
| tree | 6ee760ce345231a9edf2ac707c84ac45b442e30b /libcpp | |
| parent | ead5103cc6f526bcc5a30c8c7185e9dd5de73d55 (diff) | |
| download | gcc-1d6c6dc9472c77ade619407e705f4e18a3b31a66.zip gcc-1d6c6dc9472c77ade619407e705f4e18a3b31a66.tar.gz gcc-1d6c6dc9472c77ade619407e705f4e18a3b31a66.tar.bz2 | |
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 $EGREP.
(AC_LIB_PROG_LD): Likewise.
gcc/ChangeLog:
* configure: Regenerate.
intl/ChangeLog:
* configure: Regenerate.
libcpp/ChangeLog:
* configure: Regenerate.
libgcc/ChangeLog:
* configure: Regenerate.
libstdc++-v3/ChangeLog:
* configure: Regenerate.
Diffstat (limited to 'libcpp')
| -rwxr-xr-x | libcpp/configure | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcpp/configure b/libcpp/configure index 1389dda..ed98f40 100755 --- a/libcpp/configure +++ b/libcpp/configure @@ -6811,7 +6811,7 @@ else # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some GNU ld's only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. - if "$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 </dev/null | egrep '(GNU|with BFD)' 1>&5; then +if $LD -v 2>&1 </dev/null | $EGREP '(GNU|with BFD)' 1>&5; then acl_cv_prog_gnu_ld=yes else acl_cv_prog_gnu_ld=no |