Newer GCC increased diagnostics levels resulting in considering the test
code to be invalid. The resulting message was misleading, saying that
ncurses is not found, while it is actually found because GCC output is
redirected to /dev/null.
Signed-off-by: ctxnop <ctx...@gmail.com>
---
scripts/kconfig/lxdialog/check-lxdialog.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh
b/scripts/kconfig/lxdialog/check-lxdialog.sh
index 5075ebf2d..c644d1d48 100755
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -45,9 +45,9 @@ trap "rm -f $tmp" 0 1 2 3 15
# Check if we can link to ncurses
check() {
- $cc -x c - -o $tmp 2>/dev/null <<'EOF'
+ $cc -x c - -o $tmp <<'EOF'
#include CURSES_LOC
-main() {}
+int main() { return 0; }
EOF
if [ $? != 0 ]; then
echo " *** Unable to find the ncurses libraries or the" 1>&2
--
2.45.2
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