X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile;h=f5d630a45c97ba2c26c69c23af32f8c64ad7e19f;hb=a2ad9f9801deab2189d36ec0bbcf5192c9a2f635;hp=cc349215eb3c1538c9ca241d090dd9d283f0a237;hpb=c0bd4b6a0c6c0d42235920fb7ddd7110c86e2adb;p=firefly-linux-kernel-4.4.55.git

diff --git a/Makefile b/Makefile
index cc349215eb3c..f5d630a45c97 100644
--- a/Makefile
+++ b/Makefile
@@ -192,7 +192,17 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
 # Default value for CROSS_COMPILE is not to prefix executables
 # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
 export KBUILD_BUILDHOST := $(SUBARCH)
-ARCH		?= $(SUBARCH)
+#ARCH		?= $(SUBARCH)
+ARCH		?= arm
+ifneq ($(wildcard ../toolchain/arm-eabi-4.4.0),)
+CROSS_COMPILE	?= ../toolchain/arm-eabi-4.4.0/bin/arm-eabi-
+endif
+ifneq ($(wildcard ../prebuilt/linux-x86/toolchain/arm-eabi-4.4.0),)
+CROSS_COMPILE	?= ../prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/bin/arm-eabi-
+endif
+ifneq ($(wildcard ../prebuilt/linux-x86/toolchain/arm-eabi-4.4.3),)
+CROSS_COMPILE	?= ../prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-
+endif
 CROSS_COMPILE	?= $(CONFIG_CROSS_COMPILE:"%"=%)
 
 # Architecture as present in compile.h
@@ -329,7 +339,11 @@ include $(srctree)/scripts/Kbuild.include
 # Make variables (CC, etc...)
 
 AS		= $(CROSS_COMPILE)as
+ifneq ($(wildcard $(CROSS_COMPILE)ld.bfd),)
+LD		= $(CROSS_COMPILE)ld.bfd
+else
 LD		= $(CROSS_COMPILE)ld
+endif
 CC		= $(CROSS_COMPILE)gcc
 CPP		= $(CC) -E
 AR		= $(CROSS_COMPILE)ar
@@ -1565,3 +1579,7 @@ FORCE:
 # Declare the contents of the .PHONY variable as phony.  We keep that
 # information in a variable so we can use it in if_changed and friends.
 .PHONY: $(PHONY)
+
+
+%.o: %.uu prepare scripts FORCE
+	$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)