configure: fix check_link_silent and check_compile

Replace -o /dev/null by -o "$tmpc".out in check_link_silent and
check_compile otherwise test will fail with some bugged binutils
(https://sourceware.org/bugzilla/show_bug.cgi?id=19526) since version
4.13 and
35a674bdbc:

checking what's the option to use in linker to set library name ...
cannot find an option to set library name
package/pkg-generic.mk:249: recipe for target '/home/buildroot/autobuild/instance-2/output-1/build/proxychains-ng-4.14/.stamp_configured' failed

Fixes:
 - http://autobuild.buildroot.org/results/9320d9b2c69882e23bbe7b30057eb8bee0c9d2e5

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
pull/403/head
Fabrice Fontaine 2021-07-23 09:50:36 +02:00 committed by rofl0r
parent 931e0df9f8
commit 83bfa0b61d
1 changed files with 4 additions and 2 deletions

6
configure vendored
View File

@ -19,11 +19,12 @@ check_compile() {
printf "checking %s ... " "$1"
printf "$3" > "$tmpc"
local res=0
$CC $OUR_CPPFLAGS $CPPFLAGS $2 $CFLAGS "$tmpc" -o /dev/null >/dev/null 2>&1 \
$CC $OUR_CPPFLAGS $CPPFLAGS $2 $CFLAGS "$tmpc" -o "$tmpc".out >/dev/null 2>&1 \
|| res=1
test x$res = x0 && \
{ printf "yes\n" ; test x"$2" = x || OUR_CPPFLAGS="$OUR_CPPFLAGS $2" ; } \
|| printf "no\n"
rm -f "$tmpc".out
return $res
}
@ -49,7 +50,8 @@ check_compile_run() {
check_link_silent() {
printf "$2" > "$tmpc"
$CC $OUR_CPPFLAGS $CPPFLAGS $1 $CFLAGS "$tmpc" -o /dev/null >/dev/null 2>&1
$CC $OUR_CPPFLAGS $CPPFLAGS $1 $CFLAGS "$tmpc" -o "$tmpc".out >/dev/null 2>&1
rm -f "$tmpc".out
}
check_link() {