diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 76 |
1 files changed, 32 insertions, 44 deletions
@@ -5979,25 +5979,22 @@ fi $as_echo_n "checking for linker that supports -z execstack... " >&6; } libc_linker_feature=no if test x"$gnu_ld" = x"yes"; then - libc_linker_check=`$LD -v --help 2>/dev/null | grep "\-z execstack"` - if test -n "$libc_linker_check"; then - cat > conftest.c <<EOF + cat > conftest.c <<EOF int _start (void) { return 42; } EOF - if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp - -Wl,-z,execstack -nostdlib -nostartfiles - -fPIC -shared -o conftest.so conftest.c - 1>&5' + if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp + -Wl,-z,execstack -nostdlib -nostartfiles + -fPIC -shared -o conftest.so conftest.c + 1>&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } - then - libc_linker_feature=yes - fi - rm -f conftest* + then + libc_linker_feature=yes fi + rm -f conftest* fi if test $libc_linker_feature = yes; then libc_cv_z_execstack=yes @@ -6012,25 +6009,22 @@ $as_echo "$libc_linker_feature" >&6; } $as_echo_n "checking for linker that supports -z start-stop-gc... " >&6; } libc_linker_feature=no if test x"$gnu_ld" = x"yes"; then - libc_linker_check=`$LD -v --help 2>/dev/null | grep "\-z start-stop-gc"` - if test -n "$libc_linker_check"; then - cat > conftest.c <<EOF + cat > conftest.c <<EOF int _start (void) { return 42; } EOF - if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp - -Wl,-z,start-stop-gc -nostdlib -nostartfiles - -fPIC -shared -o conftest.so conftest.c - 1>&5' + if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp + -Wl,-z,start-stop-gc -nostdlib -nostartfiles + -fPIC -shared -o conftest.so conftest.c + 1>&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } - then - libc_linker_feature=yes - fi - rm -f conftest* + then + libc_linker_feature=yes fi + rm -f conftest* fi if test $libc_linker_feature = yes; then libc_cv_z_start_stop_gc=yes @@ -6046,25 +6040,22 @@ have-z-start-stop-gc = $libc_cv_z_start_stop_gc" $as_echo_n "checking for linker that supports --depaudit... " >&6; } libc_linker_feature=no if test x"$gnu_ld" = x"yes"; then - libc_linker_check=`$LD -v --help 2>/dev/null | grep "\--depaudit"` - if test -n "$libc_linker_check"; then - cat > conftest.c <<EOF + cat > conftest.c <<EOF int _start (void) { return 42; } EOF - if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp - -Wl,--depaudit,x -nostdlib -nostartfiles - -fPIC -shared -o conftest.so conftest.c - 1>&5' + if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp + -Wl,--depaudit,x -nostdlib -nostartfiles + -fPIC -shared -o conftest.so conftest.c + 1>&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } - then - libc_linker_feature=yes - fi - rm -f conftest* + then + libc_linker_feature=yes fi + rm -f conftest* fi if test $libc_linker_feature = yes; then libc_cv_depaudit=yes @@ -6080,25 +6071,22 @@ have-depaudit = $libc_cv_depaudit" $as_echo_n "checking for linker that supports --no-dynamic-linker... " >&6; } libc_linker_feature=no if test x"$gnu_ld" = x"yes"; then - libc_linker_check=`$LD -v --help 2>/dev/null | grep "\--no-dynamic-linker"` - if test -n "$libc_linker_check"; then - cat > conftest.c <<EOF + cat > conftest.c <<EOF int _start (void) { return 42; } EOF - if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp - -Wl,--no-dynamic-linker -nostdlib -nostartfiles - -fPIC -shared -o conftest.so conftest.c - 1>&5' + if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp + -Wl,--no-dynamic-linker -nostdlib -nostartfiles + -fPIC -shared -o conftest.so conftest.c + 1>&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } - then - libc_linker_feature=yes - fi - rm -f conftest* + then + libc_linker_feature=yes fi + rm -f conftest* fi if test $libc_linker_feature = yes; then libc_cv_no_dynamic_linker=yes |