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-rw-r--r--recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch48
1 files changed, 48 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch b/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
new file mode 100644
index 00000000..3dc71ff2
--- /dev/null
+++ b/recipes-kernel/linux/linux-intel/0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch
@@ -0,0 +1,48 @@
1From bebd63730a433ba62549a80114a9851328aa8897 Mon Sep 17 00:00:00 2001
2From: Bruce Ashfield <bruce.ashfield@windriver.com>
3Date: Mon, 2 Jul 2018 23:10:28 -0400
4Subject: [PATCH] menuconfig,mconf-cfg: Allow specification of ncurses location
5
6In some cross build environments such as the Yocto Project build
7environment it provides an ncurses library that is compiled
8differently than the host's version. This causes display corruption
9problems when the host's curses includes are used instead of the
10includes from the provided compiler are overridden. There is a second
11case where there is no curses libraries at all on the host system and
12menuconfig will just fail entirely.
13
14The solution is simply to allow an override variable in
15check-lxdialog.sh for environments such as the Yocto Project. Adding
16a CROSS_CURSES_LIB and CROSS_CURSES_INC solves the issue and allowing
17compiling and linking against the right headers and libraries.
18
19Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
20cc: Michal Marek <mmarek@suse.cz>
21cc: linux-kbuild@vger.kernel.org
22Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
23---
24 scripts/kconfig/mconf-cfg.sh | 8 ++++++++
25 1 file changed, 8 insertions(+)
26
27diff --git a/scripts/kconfig/mconf-cfg.sh b/scripts/kconfig/mconf-cfg.sh
28index c812872d7f9d..42d20819025c 100755
29--- a/scripts/kconfig/mconf-cfg.sh
30+++ b/scripts/kconfig/mconf-cfg.sh
31@@ -4,6 +4,14 @@
32 PKG="ncursesw"
33 PKG2="ncurses"
34
35+if [ "$CROSS_CURSES_LIB" != "" ]; then
36+ echo libs=\'$CROSS_CURSES_LIB\'
37+ if [ x"$CROSS_CURSES_INC" != x ]; then
38+ echo cflags=\'$CROSS_CURSES_INC\'
39+ fi
40+ exit 0
41+fi
42+
43 if [ -n "$(command -v pkg-config)" ]; then
44 if pkg-config --exists $PKG; then
45 echo cflags=\"$(pkg-config --cflags $PKG)\"
46--
472.17.1
48