gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gold / configure

diff --git a/gold/configure b/gold/configure
index a57025bd0b61b7eee5bb8bfb0d91b10f03c6ec91..474c69a1258c22389dee8bd262311f12d056f18f 100755 (executable)
--- a/gold/configure
+++ b/gold/configure
@@ -7795,7 +7795,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-3]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
@@ -7809,7 +7809,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-4]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
@@ -7824,7 +7824,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-3]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   WARN_WRITE_STRINGS="-Wwrite-strings"
@@ -7840,7 +7840,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-3]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
@@ -7854,7 +7854,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-4]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
@@ -7977,7 +7977,7 @@ fi
 
 done
 
-for ac_func in chsize mmap
+for ac_func in chsize mmap link
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -9866,7 +9866,7 @@ case "$ac_cv_search_dlopen" in
 esac
 
 
-for ac_func in mallinfo posix_fallocate fallocate readv sysconf times
+for ac_func in mallinfo posix_fallocate fallocate readv sysconf times mkdtemp
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"