[OE-core] [PATCH] gdb-cross-canadian: use correct exec-prefix path for python

[Samuli Piippo]

Incorrect exec-prefix path was given to gdb which leads to gdb
startup failure when SDK is not installed to its original destination.
Gdb relocates the exec-prefix path, so it will work for SDKs that
are installed to different location. PYTHONHOME env in no longer
neeeded for gdb.

[YOCTO #3839]
---
 meta/recipes-devtools/gdb/gdb-cross-canadian.inc |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/gdb/gdb-cross-canadian.inc b/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
index f6f515c..3cb347b 100644
--- a/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
+++ b/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
@@ -19,7 +19,7 @@ cat > ${WORKDIR}/python << EOF
 case "\$2" in
         --includes) echo "-I${STAGING_INCDIR}/${PYTHON_DIR}/" ;;
         --ldflags) echo "-Wl,-rpath-link,${STAGING_LIBDIR}/.. -Wl,-rpath,${libdir}/.. -lpthread -ldl -lutil -lm -lpython${PYTHON_BASEVERSION}" ;;
-        --exec-prefix) echo "${exec_prefix}/bin" ;;
+        --exec-prefix) echo "${exec_prefix}" ;;
         *) exit 1 ;;
 esac
 exit 0
-- 
1.7.10.4