From 4da35e71d7afbbae583aed8e581da9d1e70cdff1 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Wed, 19 May 2004 02:37:38 -0700 Subject: [PATCH] [PATCH] Subject: [PATCH] kbuild SUBDIRS="more/ than/ one/" From: Andreas Gruenbacher Here is a patch that re-adds support for more than one directory in SUBDIRS. We have a number of packages that use this. The FORCE dependency of crmodverdir seems unnecessary; removing. (acked by Sam) --- Makefile | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/Makefile b/Makefile index 33d147403b8fe..8212df80ae603 100644 --- a/Makefile +++ b/Makefile @@ -110,7 +110,7 @@ $(if $(wildcard $(KBUILD_OUTPUT)),, \ $(filter-out _all,$(MAKECMDGOALS)) _all: $(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \ KBUILD_SRC=$(CURDIR) KBUILD_VERBOSE=$(KBUILD_VERBOSE) \ - KBUILD_CHECK=$(KBUILD_CHECK) KBUILD_EXTMOD=$(KBUILD_EXTMOD) \ + KBUILD_CHECK=$(KBUILD_CHECK) KBUILD_EXTMOD="$(KBUILD_EXTMOD)" \ -f $(CURDIR)/Makefile $@ # Leave processing to above invocation of make @@ -325,7 +325,7 @@ export AFLAGS AFLAGS_KERNEL AFLAGS_MODULE # When compiling out-of-tree modules, put MODVERDIR in the module # tree rather than in the kernel tree. The kernel tree might # even be read-only. -export MODVERDIR := $(if $(KBUILD_EXTMOD),$(KBUILD_EXTMOD)/).tmp_versions +export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_versions # The temporary file to save gcc -MD generated dependencies must not # contain a comma @@ -952,15 +952,15 @@ else # KBUILD_EXTMOD # We are always building modules KBUILD_MODULES := 1 .PHONY: crmodverdir -crmodverdir: FORCE +crmodverdir: $(Q)mkdir -p $(MODVERDIR) -.PHONY: $(KBUILD_EXTMOD) -$(KBUILD_EXTMOD): crmodverdir FORCE - $(Q)$(MAKE) $(build)=$@ +module-dirs := $(addprefix _module_,$(KBUILD_EXTMOD)) +.PHONY: $(module-dirs) modules +$(module-dirs): crmodverdir + $(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@) -.PHONY: modules -modules: $(KBUILD_EXTMOD) +modules: $(module-dirs) @echo ' Building modules, stage 2.'; $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modpost @@ -968,7 +968,7 @@ modules: $(KBUILD_EXTMOD) modules_install: $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modinst -clean-dirs := _clean_$(KBUILD_EXTMOD) +clean-dirs := $(addprefix _clean_,$(KBUILD_EXTMOD)) .PHONY: $(clean-dirs) clean $(clean-dirs): -- 2.53.0