diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 47 |
1 files changed, 18 insertions, 29 deletions
@@ -219,7 +219,7 @@ objtree := . src := $(srctree) obj := $(objtree) -VPATH := $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD)) +VPATH := $(srctree) export srctree objtree VPATH @@ -1699,31 +1699,23 @@ tools/%: FORCE # target-dir => where to store outputfile # build-dir => directory in kernel source tree to use -ifeq ($(KBUILD_EXTMOD),) - build-dir = $(patsubst %/,%,$(dir $@)) - target-dir = $(dir $@) -else - zap-slash=$(filter-out .,$(patsubst %/,%,$(dir $@))) - build-dir = $(KBUILD_EXTMOD)$(if $(zap-slash),/$(zap-slash)) - target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@)) -endif - -%.s: %.c prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.i: %.c prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.o: %.c prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.lst: %.c prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.s: %.S prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.o: %.S prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.symtypes: %.c prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.ll: %.c prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) +build-target = $(if $(KBUILD_EXTMOD), $(KBUILD_EXTMOD)/)$@ +build-dir = $(patsubst %/,%,$(dir $(build-target))) + +%.i: prepare FORCE + $(Q)$(MAKE) $(build)=$(build-dir) $(build-target) +%.ll: prepare FORCE + $(Q)$(MAKE) $(build)=$(build-dir) $(build-target) +%.lst: prepare FORCE + $(Q)$(MAKE) $(build)=$(build-dir) $(build-target) +%.o: prepare FORCE + $(Q)$(MAKE) $(build)=$(build-dir) $(build-target) +%.s: prepare FORCE + $(Q)$(MAKE) $(build)=$(build-dir) $(build-target) +%.symtypes: prepare FORCE + $(Q)$(MAKE) $(build)=$(build-dir) $(build-target) +%.ko: %.o + $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost # Modules PHONY += / @@ -1733,9 +1725,6 @@ PHONY += / Documentation/ samples/: headers_install %/: prepare FORCE $(Q)$(MAKE) KBUILD_MODULES=1 $(build)=$(build-dir) -%.ko: prepare FORCE - $(Q)$(MAKE) $(build)=$(build-dir) $(@:.ko=.o) - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost # FIXME Should go into a make.lib or something # =========================================================================== |