diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 28 |
1 files changed, 10 insertions, 18 deletions
@@ -10,9 +10,10 @@ NAME = Hurr durr I'ma sheep # Comments in this file are targeted only to the developer, do not # expect to learn how to build the kernel reading this file. -# Do not use make's built-in rules and variables -# (this increases performance and avoids hard-to-debug behaviour); -MAKEFLAGS += -rR +# o Do not use make's built-in rules and variables +# (this increases performance and avoids hard-to-debug behaviour); +# o Look for make include files relative to root of kernel src +MAKEFLAGS += -rR --include-dir=$(CURDIR) # Avoid funny character set dependencies unexport LC_ALL @@ -344,12 +345,9 @@ endif export COMPILER endif -# Look for make include files relative to root of kernel src -MAKEFLAGS += --include-dir=$(srctree) - # We need some generic definitions (do not try to remake the file). -$(srctree)/scripts/Kbuild.include: ; -include $(srctree)/scripts/Kbuild.include +scripts/Kbuild.include: ; +include scripts/Kbuild.include # Make variables (CC, etc...) AS = $(CROSS_COMPILE)as @@ -533,7 +531,7 @@ ifeq ($(config-targets),1) # Read arch specific Makefile to set KBUILD_DEFCONFIG as needed. # KBUILD_DEFCONFIG may point out an alternative default configuration # used for 'make defconfig' -include $(srctree)/arch/$(SRCARCH)/Makefile +include arch/$(SRCARCH)/Makefile export KBUILD_DEFCONFIG KBUILD_KCONFIG config: scripts_basic outputmakefile FORCE @@ -609,7 +607,7 @@ endif # $(dot-config) # Defaults to vmlinux, but the arch makefile usually adds further targets all: vmlinux -include $(srctree)/arch/$(SRCARCH)/Makefile +include arch/$(SRCARCH)/Makefile KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,) @@ -782,8 +780,8 @@ ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC)), y) KBUILD_AFLAGS += -DCC_HAVE_ASM_GOTO endif -include $(srctree)/scripts/Makefile.kasan -include $(srctree)/scripts/Makefile.extrawarn +include scripts/Makefile.kasan +include scripts/Makefile.extrawarn # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments KBUILD_CPPFLAGS += $(KCPPFLAGS) @@ -1027,12 +1025,6 @@ headerdep: $(srctree)/scripts/headerdep.pl -I$(srctree)/include # --------------------------------------------------------------------------- - -PHONY += depend dep -depend dep: - @echo '*** Warning: make $@ is unnecessary now.' - -# --------------------------------------------------------------------------- # Firmware install INSTALL_FW_PATH=$(INSTALL_MOD_PATH)/lib/firmware export INSTALL_FW_PATH |