kernel.mk: remove kernel prebuilt support to simplify the code

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

1 files changed, 11 insertions, 50 deletions

diff --git a/build/tasks/kernel.mk b/build/tasks/kernel.mk
index afe7725d..750b142c 100644
--- a/build/tasks/kernel.mk
+++ b/build/tasks/kernel.mk
@@ -78,57 +78,18 @@ $(error BOARD_KERNEL_IMAGE_NAME not defined.)
 endif
 TARGET_PREBUILT_INT_KERNEL := $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/$(BOARD_KERNEL_IMAGE_NAME)
 
-ifeq "$(wildcard $(KERNEL_SRC) )" ""
-    ifneq ($(TARGET_PREBUILT_KERNEL),)
-        HAS_PREBUILT_KERNEL := true
-        NEEDS_KERNEL_COPY := true
-    else
-        $(foreach cf,$(PRODUCT_COPY_FILES), \
-            $(eval _src := $(call word-colon,1,$(cf))) \
-            $(eval _dest := $(call word-colon,2,$(cf))) \
-            $(ifeq kernel,$(_dest), \
-                $(eval HAS_PREBUILT_KERNEL := true)))
-    endif
-
-    ifneq ($(HAS_PREBUILT_KERNEL),)
-        $(warning ***************************************************************)
-        $(warning * Using prebuilt kernel binary instead of source              *)
-        $(warning * THIS IS DEPRECATED, AND IS NOT ADVISED.                     *)
-        $(warning * Please configure your device to download the kernel         *)
-        $(warning * source repository to $(KERNEL_SRC))
-        $(warning * for more information                                        *)
-        $(warning ***************************************************************)
-        FULL_KERNEL_BUILD := false
-        KERNEL_BIN := $(TARGET_PREBUILT_KERNEL)
-    else
-        $(warning ***************************************************************)
-        $(warning *                                                             *)
-        $(warning * No kernel source found, and no fallback prebuilt defined.   *)
-        $(warning * Please make sure your device is properly configured to      *)
-        $(warning * download the kernel repository to $(KERNEL_SRC))
-        $(warning * and add the TARGET_KERNEL_CONFIG variable to BoardConfig.mk *)
-        $(warning *                                                             *)
-        $(warning * As an alternative, define the TARGET_PREBUILT_KERNEL        *)
-        $(warning * variable with the path to the prebuilt binary kernel image  *)
-        $(warning * in your BoardConfig.mk file                                 *)
-        $(warning *                                                             *)
-        $(warning ***************************************************************)
-        $(error "NO KERNEL")
-    endif
+NEEDS_KERNEL_COPY := true
+ifeq ($(TARGET_KERNEL_CONFIG),)
+    $(warning **********************************************************)
+    $(warning * Kernel source found, but no configuration was defined  *)
+    $(warning * Please add the TARGET_KERNEL_CONFIG variable to your   *)
+    $(warning * BoardConfig.mk file                                    *)
+    $(warning **********************************************************)
+    # $(error "NO KERNEL CONFIG")
 else
-    NEEDS_KERNEL_COPY := true
-    ifeq ($(TARGET_KERNEL_CONFIG),)
-        $(warning **********************************************************)
-        $(warning * Kernel source found, but no configuration was defined  *)
-        $(warning * Please add the TARGET_KERNEL_CONFIG variable to your   *)
-        $(warning * BoardConfig.mk file                                    *)
-        $(warning **********************************************************)
-        # $(error "NO KERNEL CONFIG")
-    else
-        #$(info Kernel source found, building it)
-        FULL_KERNEL_BUILD := true
-        KERNEL_BIN := $(TARGET_PREBUILT_INT_KERNEL)
-    endif
+    #$(info Kernel source found, building it)
+    FULL_KERNEL_BUILD := true
+    KERNEL_BIN := $(TARGET_PREBUILT_INT_KERNEL)
 endif
 
 ifeq ($(FULL_KERNEL_BUILD),true)