cml1: Move find_cfgs() helper to cml1.bbclass

u-boot.inc and busybox.inc contain identical copies of this little
helper. They both inherit the cml1 class and use cml1_do_configure
right after having used this helper, and other recipes that want to
write similar logic for doing Kconfig via fragments will also need it
or something equivalent.

(From OE-Core rev: af687c9137a3e8efe48afa6fd12866cf656ae913)

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 10 insertions, 20 deletions

diff --git a/meta/classes/cml1.bbclass b/meta/classes/cml1.bbclass
index c7f6723cb3..8ab240589a 100644
--- a/meta/classes/cml1.bbclass
+++ b/meta/classes/cml1.bbclass
@@ -1,3 +1,13 @@
+# returns all the elements from the src uri that are .cfg files
+def find_cfgs(d):
+    sources=src_patches(d, True)
+    sources_list=[]
+    for s in sources:
+        if s.endswith('.cfg'):
+            sources_list.append(s)
+
+    return sources_list
+
 cml1_do_configure() {
         set -e
         unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
diff --git a/meta/recipes-bsp/u-boot/u-boot.inc b/meta/recipes-bsp/u-boot/u-boot.inc
index 2666de647c..251178db33 100644
--- a/meta/recipes-bsp/u-boot/u-boot.inc
+++ b/meta/recipes-bsp/u-boot/u-boot.inc
@@ -70,16 +70,6 @@ UBOOT_EXTLINUX_INSTALL_DIR ?= "/boot/extlinux"
 UBOOT_EXTLINUX_CONF_NAME ?= "extlinux.conf"
 UBOOT_EXTLINUX_SYMLINK ?= "${UBOOT_EXTLINUX_CONF_NAME}-${MACHINE}-${PR}"
 
-# returns all the elements from the src uri that are .cfg files
-def find_cfgs(d):
-    sources=src_patches(d, True)
-    sources_list=[]
-    for s in sources:
-        if s.endswith('.cfg'):
-            sources_list.append(s)
-
-    return sources_list
-
 do_configure () {
     if [ -n "${UBOOT_CONFIG}" ]; then
         unset i j
diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index 6cfdcd7344..45aaa2b41c 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -133,16 +133,6 @@ do_prepare_config () {
         fi
 }
 
-# returns all the elements from the src uri that are .cfg files
-def find_cfgs(d):
-    sources=src_patches(d, True)
-    sources_list=[]
-    for s in sources:
-        if s.endswith('.cfg'):
-            sources_list.append(s)
-
-    return sources_list
-
 do_configure () {
         set -x
         do_prepare_config