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configure: Fix spelling of -Wl,--no-error-execstack option 

BFD ld recognizes all -no-* options (with a single leading dash)
unconditionally.

Fixes commit a2bd5008a9
("Pass -Wl,--no-error-execstack for tests where -Wl,-z,execstack
is used [PR32717]").

(cherry picked from commit 59dc232df2)
This commit is contained in:
Florian Weimer 2025-03-07 07:52:11 +01:00 committed by Sam James
parent fd202462c5
commit 91f8cff2c4
No known key found for this signature in database
GPG Key ID: 738409F520DF9190
2 changed files with 3 additions and 3 deletions
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4
configure vendored
View File

@ -7122,7 +7122,7 @@ cat > conftest.c <<EOF
int _start (void) { return 42; }
EOF
if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
-Wl,-no-error-execstack -nostdlib -nostartfiles
-Wl,--no-error-execstack -nostdlib -nostartfiles
-fPIC -shared -o conftest.so conftest.c
1>&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
@ -7131,7 +7131,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then
if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,-no-error-execstack -nostdlib \
if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,--no-error-execstack -nostdlib \
-nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \
| grep "warning: --no-error-execstack ignored" > /dev/null 2>&1; then
true

2
configure.ac
View File

@ -1318,7 +1318,7 @@ if test $libc_cv_as_noexecstack = yes; then
fi
AC_SUBST(ASFLAGS_config)
LIBC_LINKER_FEATURE([--no-error-execstack], [-Wl,-no-error-execstack],
LIBC_LINKER_FEATURE([--no-error-execstack], [-Wl,--no-error-execstack],
[libc_cv_no_error_execstack=yes], [libc_cv_no_error_execstack=no])
AC_SUBST(libc_cv_no_error_execstack)