kernel: modularize dma shared buffer code to eliminate kernel bloat

[15.05/openwrt.git] / include / image.mk

diff --git a/include/image.mk b/include/image.mk
index 36c6c63..a92b13e 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -364,6 +364,7 @@ endef
 
 ifndef IB
 define Device/Build/initramfs
+  $(call Device/Export,$(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE),$(1))
   $$(_TARGET): $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE)
 
   $(KDIR)/$$(KERNEL_NAME)-initramfs: image_prepare
@@ -395,6 +396,7 @@ define Device/Build/kernel
   _KERNEL_IMAGES += $(KDIR)/$$(KERNEL_NAME)
   $(KDIR)/$$(KERNEL_NAME): image_prepare
   $$(_TARGET): $$(if $$(KERNEL_INSTALL),$(BIN_DIR)/$$(KERNEL_IMAGE))
+  $(call Device/Export,$(KDIR)/$$(KERNEL_IMAGE),$(1))
   $(BIN_DIR)/$$(KERNEL_IMAGE): $(KDIR)/$$(KERNEL_IMAGE)
        cp $$^ $$@
   ifndef IB
@@ -410,8 +412,6 @@ endef
 
 define Device/Build/image
   $$(_TARGET): $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
-  $(eval $(call Device/Export,$(KDIR)/$(KERNEL_IMAGE),$(1)))
-  $(eval $(call Device/Export,$(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE),$(1)))
   $(eval $(call Device/Export,$(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)),$(1)))
   $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/$$(KERNEL_IMAGE) $(KDIR)/root.$(1)
        @rm -f $$@
@@ -464,6 +464,9 @@ define BuildImage
     image_prepare: compile
                mkdir -p $(KDIR)/tmp
                $(call Image/Prepare)
+  else
+    image_prepare:
+               mkdir -p $(KDIR)/tmp
   endif
 
   mkfs_prepare: image_prepare