[LEDE-DEV] [PATCH] build: Adds the ability to disable personal initramfs build for target device

[adron at yapic.net]

From: Sergey Sergeev <adron at yapic.net>

 If KERNEL_INITRAMFS := in the target/linux/*/image/Makefile->Device/%NAME% section is set to ''
 then personal initramfs file for this target device will not be created.
 This var is similar to the Device/Build/kernel KERNEL_INSTALL :=

Signed-off-by: Sergey Sergeev <adron at yapic.net>
---
 include/image.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/image.mk b/include/image.mk
index f8291f4..3a27a40 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -351,7 +351,7 @@ endef
 ifndef IB
 define Device/Build/initramfs
   $(call Device/Export,$(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE),$(1))
-  $$(_TARGET): $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE)
+  $$(_TARGET): $$(if $$(KERNEL_INITRAMFS),$(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE))
 
   $(KDIR)/$$(KERNEL_INITRAMFS_NAME):: image_prepare
   $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE)
-- 
1.9.1