bitbake.conf: Simplify TARGET_CPPFLAGS/LDFLAGS

This is based on poky's ba2e1f4d933c37b372d6749d64614f2510ee9d7b, which
simplifies TARGET_CPPFLAGS (and thus CFLAGS) and TARGET_LDFLAGS
based on gcc any company having --sysroot

Acked-by:Khem Raj <raj.khem@gmail.com>
Signed-off-by: Tom Rini <tom_rini@mentor.com>

diff --git a/conf/bitbake.conf b/conf/bitbake.conf
index f005658..ec20332 100644 (file)
--- a/conf/bitbake.conf
+++ b/conf/bitbake.conf
@@ -502,7 +502,7 @@ PATCHRESOLVE = 'noop'
 
 export BUILD_CPPFLAGS = "-isystem${STAGING_INCDIR_NATIVE}"
 export CPPFLAGS = "${TARGET_CPPFLAGS}"
-export TARGET_CPPFLAGS = "-isystem${STAGING_DIR_TARGET}${includedir}"
+export TARGET_CPPFLAGS = ""
 export SDK_CPPFLAGS = "-isystem${STAGING_DIR_SDK}${includedir} -isystem${STAGING_DIR_HOST}${includedir}"
 
 export BUILD_CFLAGS = "${BUILD_CPPFLAGS} ${BUILD_OPTIMIZATION}"
@@ -520,7 +520,7 @@ export BUILD_LDFLAGS = "-L${STAGING_LIBDIR_NATIVE} \
                         -Wl,-rpath,${STAGING_LIBDIR_NATIVE} -Wl,-O1"
 
 export LDFLAGS = "${TARGET_LDFLAGS}"
-export TARGET_LDFLAGS = '${@["-L${STAGING_DIR_TARGET}${libdir} -Wl,-rpath-link,${STAGING_DIR_TARGET}${libdir} -Wl,-O1 ${TARGET_LINK_HASH_STYLE}", "-Wl,-O1 ${TARGET_LINK_HASH_STYLE}"][bb.data.getVar('LIBTOOL_HAS_SYSROOT', d, 1) == "yes"]}'
+export TARGET_LDFLAGS = "-Wl,-O1 ${TARGET_LINK_HASH_STYLE}"
 
 export SDK_LDFLAGS = "-L${STAGING_DIR_SDK}${libdir} \
                          -Wl,-rpath-link,${STAGING_DIR_SDK}${libdir} \