GCC 14 introduces -Werror=implicit-int by default and the former
implementation of 'check'
check() {
$cc -x c - -o $tmp 2>/dev/null <<'EOF'
main() {}
EOF
will cause gcc to fail.
Mark main as explicit function that returns int.
Signed-off-by: Yiyang Wu <[email protected]>
---
scripts/kconfig/lxdialog/check-lxdialog.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh
b/scripts/kconfig/lxdialog/check-lxdialog.sh
index 5075ebf2d..4e138366d 100755
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -47,7 +47,7 @@ trap "rm -f $tmp" 0 1 2 3 15
check() {
$cc -x c - -o $tmp 2>/dev/null <<'EOF'
#include CURSES_LOC
-main() {}
+int main() {}
EOF
if [ $? != 0 ]; then
echo " *** Unable to find the ncurses libraries or the" 1>&2
--
2.49.0
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