efi_loader: fix 'efidebug boot dump'

[oweals/u-boot.git] / scripts / kconfig / nconf-cfg.sh

diff --git a/scripts/kconfig/nconf-cfg.sh b/scripts/kconfig/nconf-cfg.sh
index 42f5ac73548e4ba002506f4d38db920f8368e3c7..001559ef0a60b539c8615c23d4bcc94be5eaf59f 100644 (file)
--- a/scripts/kconfig/nconf-cfg.sh
+++ b/scripts/kconfig/nconf-cfg.sh
@@ -4,20 +4,23 @@
 PKG="ncursesw menuw panelw"
 PKG2="ncurses menu panel"
 
-if pkg-config --exists $PKG; then
-       echo cflags=\"$(pkg-config --cflags $PKG)\"
-       echo libs=\"$(pkg-config --libs $PKG)\"
-       exit 0
-fi
+if [ -n "$(command -v pkg-config)" ]; then
+       if pkg-config --exists $PKG; then
+               echo cflags=\"$(pkg-config --cflags $PKG)\"
+               echo libs=\"$(pkg-config --libs $PKG)\"
+               exit 0
+       fi
 
-if pkg-config --exists $PKG2; then
-       echo cflags=\"$(pkg-config --cflags $PKG2)\"
-       echo libs=\"$(pkg-config --libs $PKG2)\"
-       exit 0
+       if pkg-config --exists $PKG2; then
+               echo cflags=\"$(pkg-config --cflags $PKG2)\"
+               echo libs=\"$(pkg-config --libs $PKG2)\"
+               exit 0
+       fi
 fi
 
-# Unfortunately, some distributions (e.g. openSUSE) cannot find ncurses
-# by pkg-config.
+# Check the default paths in case pkg-config is not installed.
+# (Even if it is installed, some distributions such as openSUSE cannot
+# find ncurses by pkg-config.)
 if [ -f /usr/include/ncursesw/ncurses.h ]; then
        echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncursesw\"
        echo libs=\"-lncursesw -lmenuw -lpanelw\"