ncurses: add SYSROOT_DESTDIR for siteconfig_gencache

After switching to Recipe Specific Sysroots, ncurses
will not be populated in its own sysroots, then
siteconfig_gencache fails to find some headers,
so add ${SYSROOT_DESTDIR}/${includedir} into the
search list to fix the issue.

(From OE-Core rev: 421850875a5dafa1deed0647b7b30b76df9b25cf)

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 2ef34f7fb60ecdff29aae1d54a90a2e765c15e1e)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/recipes-core/ncurses/ncurses.inc b/meta/recipes-core/ncurses/ncurses.inc
index 8990b0f5ef..1f21cd413d 100644
--- a/meta/recipes-core/ncurses/ncurses.inc
+++ b/meta/recipes-core/ncurses/ncurses.inc
@@ -18,6 +18,8 @@ SRC_URI = "git://anonscm.debian.org/collab-maint/ncurses.git"
 EXTRA_AUTORECONF = "-I m4"
 CONFIG_SITE =+ "${WORKDIR}/config.cache"
 
+EXTRASITECONFIG = "CFLAGS='${CFLAGS} -I${SYSROOT_DESTDIR}${includedir}'"
+
 # Whether to enable separate widec libraries; must be 'true' or 'false'
 #
 # TODO: remove this variable when widec is supported in every setup?