build: scripts/config - update to kconfig-v6.6.16

The main goal here is to keep this close to upstream.

Changes include:
 - allow symbols implied by y to become m
 - make 'imply' obey the direct dependency
 - allow only 'config', 'comment', and 'if' inside 'choice'
 - qconf: make search fully work again on split mode
 - qconf: navigate menus on hyperlinks
 - remove '---help---' support
 - qconf: allow to edit "int", "hex", "string" menus in-place
 - qconf: drop Qt4 support
 - nconf: fix core dump when searching in empty menu
 - nconf: stop endless search loops
 - Create links to main menu items in search
 - fix segmentation fault in menuconfig search
 - nconf: Add search jump feature
 - port qconf to work with Qt6 in addition to Qt5
 - fix possible buffer overflow
 - fix memory leak from range properties

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>

1 files changed, 17 insertions, 14 deletions

diff --git a/scripts/config/mconf-cfg.sh b/scripts/config/mconf-cfg.sh
index 3572369288..4e48cc1d57 100755
--- a/scripts/config/mconf-cfg.sh
+++ b/scripts/config/mconf-cfg.sh
@@ -1,19 +1,22 @@
 #!/bin/sh
 # SPDX-License-Identifier: GPL-2.0-only
 
+cflags=$1
+libs=$2
+
 PKG="ncursesw"
 PKG2="ncurses"
 
-if [ -n "$(command -v pkg-config)" ]; then
-	if pkg-config --exists $PKG; then
-		echo cflags=\"$(pkg-config --cflags $PKG)\"
-		echo libs=\"$(pkg-config --libs $PKG)\"
+if [ -n "$(command -v ${HOSTPKG_CONFIG})" ]; then
+	if ${HOSTPKG_CONFIG} --exists $PKG; then
+		${HOSTPKG_CONFIG} --cflags ${PKG} > ${cflags}
+		${HOSTPKG_CONFIG} --libs ${PKG} > ${libs}
 		exit 0
 	fi
 
-	if pkg-config --exists $PKG2; then
-		echo cflags=\"$(pkg-config --cflags $PKG2)\"
-		echo libs=\"$(pkg-config --libs $PKG2)\"
+	if ${HOSTPKG_CONFIG} --exists ${PKG2}; then
+		${HOSTPKG_CONFIG} --cflags ${PKG2} > ${cflags}
+		${HOSTPKG_CONFIG} --libs ${PKG2} > ${libs}
 		exit 0
 	fi
 fi
@@ -22,22 +25,22 @@ fi
 # (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\"
+	echo -D_GNU_SOURCE -I/usr/include/ncursesw > ${cflags}
+	echo -lncursesw > ${libs}
 	exit 0
 fi
 
 if [ -f /usr/include/ncurses/ncurses.h ]; then
-	echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncurses\"
-	echo libs=\"-lncurses\"
+	echo -D_GNU_SOURCE -I/usr/include/ncurses > ${cflags}
+	echo -lncurses > ${libs}
 	exit 0
 fi
 
 # As a final fallback before giving up, check if $HOSTCC knows of a default
 # ncurses installation (e.g. from a vendor-specific sysroot).
 if echo '#include <ncurses.h>' | ${HOSTCC} -E - >/dev/null 2>&1; then
-	echo cflags=\"-D_GNU_SOURCE\"
-	echo libs=\"-lncurses\"
+	echo -D_GNU_SOURCE > ${cflags}
+	echo -lncurses > ${libs}
 	exit 0
 fi
 
@@ -46,7 +49,7 @@ echo >&2 "* Unable to find the ncurses package."
 echo >&2 "* Install ncurses (ncurses-devel or libncurses-dev"
 echo >&2 "* depending on your distribution)."
 echo >&2 "*"
-echo >&2 "* You may also need to install pkg-config to find the"
+echo >&2 "* You may also need to install ${HOSTPKG_CONFIG} to find the"
 echo >&2 "* ncurses installed in a non-default location."
 echo >&2 "*"
 exit 1