egrep has been deprecated in favor of grep -E for a long time, and the
next grep release (3.8 or 4.0) will print a warning of egrep is used.
Stop using egrep so we won't see the warning.
ChangeLog:
* configure.ac: Use grep -E instead of egrep.
* config.rpath: Likewise.
* configure: Regenerate.
config/ChangeLog:
* lib-ld.m4 (AC_LIB_PROG_LD_GNU): Use grep -E instead of egrep.
(acl_cv_path_LD): Likewise.
gcc/ChangeLog:
* configure: Regenerate.
intl/ChangeLog:
* configure: Regenerate.
libcpp/ChangeLog:
* configure: Regenerate.
libgcc/ChangeLog:
* configure: Regenerate.
libstdc++-v3/ChangeLog:
* configure: Regenerate.
---
config.rpath | 8 ++++----
config/lib-ld.m4 | 4 ++--
configure | 4 ++--
configure.ac | 4 ++--
gcc/configure | 8 ++++----
intl/configure | 4 ++--
libcpp/configure | 4 ++--
libgcc/configure | 2 +-
libstdc++-v3/configure | 4 ++--
9 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/config.rpath b/config.rpath
index 4dea75957c2..20ffc3eb241 100755
--- a/config.rpath
+++ b/config.rpath
@@ -143,7 +143,7 @@ if test "$with_gnu_ld" = yes; then
ld_shlibs=no
;;
beos*)
- if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+ if $LD --help 2>&1 | grep -E ': supported targets:.* elf' > /dev/null;
then
:
else
ld_shlibs=no
@@ -162,9 +162,9 @@ if test "$with_gnu_ld" = yes; then
netbsd*)
;;
solaris* | sysv5*)
- if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+ if $LD -v 2>&1 | grep -E 'BFD 2\.8' > /dev/null; then
ld_shlibs=no
- elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null;
then
+ elif $LD --help 2>&1 | grep -E ': supported targets:.* elf' > /dev/null;
then
:
else
ld_shlibs=no
@@ -174,7 +174,7 @@ if test "$with_gnu_ld" = yes; then
hardcode_direct=yes
;;
*)
- if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+ if $LD --help 2>&1 | grep -E ': supported targets:.* elf' > /dev/null;
then
:
else
ld_shlibs=no
diff --git a/config/lib-ld.m4 b/config/lib-ld.m4
index 11d0ce77342..e536ff4d115 100644
--- a/config/lib-ld.m4
+++ b/config/lib-ld.m4
@@ -14,7 +14,7 @@ dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or
no.
AC_DEFUN([AC_LIB_PROG_LD_GNU],
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
[# 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 $LD -v 2>&1 </dev/null | grep -E '(GNU|with BFD)' 1>&5; then
acl_cv_prog_gnu_ld=yes
else
acl_cv_prog_gnu_ld=no
@@ -88,7 +88,7 @@ AC_CACHE_VAL(acl_cv_path_LD,
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' >
/dev/null; then
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | grep -E '(GNU|with BFD)' >
/dev/null; then
test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
diff --git a/configure b/configure
index 5dcaab14ae9..4a22d7ab3f0 100755
--- a/configure
+++ b/configure
@@ -9448,7 +9448,7 @@ if test x${use_gnu_as} = x &&
fi
if test x${use_gnu_ld} = x &&
- echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
+ echo " ${configdirs} " | grep -E " (go)?ld " > /dev/null 2>&1 ; then
with_gnu_ld=yes
extra_host_args="$extra_host_args --with-gnu-ld"
fi
@@ -10620,7 +10620,7 @@ case " $build_configdirs " in
# For an installed makeinfo, we require it to be from texinfo 4.7 or
# higher, else we use the "missing" dummy.
if ${MAKEINFO} --version \
- | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])'
>/dev/null 2>&1; then
+ | grep -E 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])'
>/dev/null 2>&1; then
:
else
MAKEINFO="$MISSING makeinfo"
diff --git a/configure.ac b/configure.ac
index 85977482aee..06ffa5afbe8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2634,7 +2634,7 @@ if test x${use_gnu_as} = x &&
fi
if test x${use_gnu_ld} = x &&
- echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
+ echo " ${configdirs} " | grep -E " (go)?ld " > /dev/null 2>&1 ; then
with_gnu_ld=yes
extra_host_args="$extra_host_args --with-gnu-ld"
fi
@@ -3549,7 +3549,7 @@ changequote(,)
# For an installed makeinfo, we require it to be from texinfo 4.7 or
# higher, else we use the "missing" dummy.
if ${MAKEINFO} --version \
- | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])'
>/dev/null 2>&1; then
+ | grep -E 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])'
>/dev/null 2>&1; then
:
else
MAKEINFO="$MISSING makeinfo"
diff --git a/gcc/configure b/gcc/configure
index f43dc989d02..baeffd79d06 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -11160,7 +11160,7 @@ 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 | grep -E '(GNU|with BFD)' >
/dev/null; then
test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
@@ -11188,7 +11188,7 @@ 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 $LD -v 2>&1 </dev/null | grep -E '(GNU|with BFD)' 1>&5; then
acl_cv_prog_gnu_ld=yes
else
acl_cv_prog_gnu_ld=no
@@ -19674,7 +19674,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 19679 "configure"
+#line 19677 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -19780,7 +19780,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 19785 "configure"
+#line 19783 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/intl/configure b/intl/configure
index 03f40487a92..2c5e49839b4 100755
--- a/intl/configure
+++ b/intl/configure
@@ -5090,7 +5090,7 @@ else
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' >
/dev/null; then
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | grep -E '(GNU|with BFD)' >
/dev/null; then
test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
@@ -5118,7 +5118,7 @@ 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 $LD -v 2>&1 </dev/null | grep -E '(GNU|with BFD)' 1>&5; then
acl_cv_prog_gnu_ld=yes
else
acl_cv_prog_gnu_ld=no
diff --git a/libcpp/configure b/libcpp/configure
index 75145390215..d3beed1703a 100755
--- a/libcpp/configure
+++ b/libcpp/configure
@@ -6807,7 +6807,7 @@ else
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' >
/dev/null; then
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | grep -E '(GNU|with BFD)' >
/dev/null; then
test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
@@ -6835,7 +6835,7 @@ 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 | grep -E '(GNU|with BFD)' 1>&5; then
acl_cv_prog_gnu_ld=yes
else
acl_cv_prog_gnu_ld=no
diff --git a/libgcc/configure b/libgcc/configure
index 61f3ace2891..a52967804ce 100755
--- a/libgcc/configure
+++ b/libgcc/configure
@@ -5032,7 +5032,7 @@ 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 $LD -v 2>&1 </dev/null | grep -E '(GNU|with BFD)' 1>&5; then
acl_cv_prog_gnu_ld=yes
else
acl_cv_prog_gnu_ld=no
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index eac60392121..e3304dd2605 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -28473,7 +28473,7 @@ else
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' >
/dev/null; then
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | grep -E '(GNU|with BFD)' >
/dev/null; then
test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
@@ -28501,7 +28501,7 @@ 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 | grep -E '(GNU|with BFD)' 1>&5; then
acl_cv_prog_gnu_ld=yes
else
acl_cv_prog_gnu_ld=no
--
2.36.1
