bitbake.conf/native/nativesdk: Set PKG_CONFIG_SYSTEM_ at top level

Setting PKG_CONFIG_SYSTEM_{HEADERS/INCLUDE}_PATH for nativesdk isn't
enough, we also need to deal with multlib cases where libdir from
pkg-config-native isn't correct. Native builds are about the only
case where this variable shouldn't be set.

Therefore move the code from nativesdk to bitbake.conf and unexport it
in the native case.

(From OE-Core rev: 46c48c26ab1916e2dfb841d74a0f2a58d8b2b870)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 775c0c6617..b307f387c0 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -647,6 +647,8 @@ export PKG_CONFIG_PATH = "${PKG_CONFIG_DIR}:${STAGING_DATADIR}/pkgconfig"
 export PKG_CONFIG_LIBDIR = "${PKG_CONFIG_DIR}"
 export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}"
 export PKG_CONFIG_DISABLE_UNINSTALLED = "yes"
+export PKG_CONFIG_SYSTEM_LIBRARY_PATH = "${base_libdir}:${libdir}"
+export PKG_CONFIG_SYSTEM_INCLUDE_PATH = "${includedir}"
 
 ###
 ### Config file processing