1 files changed, 19 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-cross-kernel.inc b/meta/recipes-devtools/gcc/gcc-cross-kernel.inc
new file mode 100644
index 000000000..be772ba79
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-cross-kernel.inc
@@ -0,0 +1,19 @@
+# Cut-down gcc for kernel builds
+# Only installs ${TARGET_PREFIX}gcc-${PV}, not ${TARGET_PREFIX}gcc.
+
+PROVIDES = "virtual/${TARGET_PREFIX}gcc-${PV}"
+
+do_install () {
+	cd gcc
+	oe_runmake 'DESTDIR=${D}' install-common install-headers install-libgcc
+	install -m 0755 xgcc  ${D}${bindir}/${TARGET_PREFIX}gcc-${PV}
+
+    # Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are
+    # found. These need to be relative paths so they work in different locations.
+    dest=${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/
+    install -d $dest
+    for t in ar as ld nm objcopy objdump ranlib strip cpp; do
+        ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t $dest$t
+        ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t ${dest}${TARGET_PREFIX}$t
+    done
+}