[LV-k25-commit] CVS: kernel-2.5 Makefile,1.50,1.51 Rules.make,1.24,1.25

[Kenn H. <ke...@us...>]

Update of /cvsroot/linux-vax/kernel-2.5
In directory sc8-pr-cvs1:/tmp/cvs-serv28285

Modified Files:
	Makefile Rules.make 
Log Message:
Merge with 2.5.44


Index: Makefile
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.5/Makefile,v
retrieving revision 1.50
retrieving revision 1.51
diff -u -r1.50 -r1.51
--- Makefile	24 Mar 2003 23:47:41 -0000	1.50
+++ Makefile	26 Mar 2003 00:06:43 -0000	1.51
@@ -1,6 +1,6 @@
 VERSION = 2
 PATCHLEVEL = 5
-SUBLEVEL = 43
+SUBLEVEL = 44
 EXTRAVERSION =
 
 # *DOCUMENTATION*
@@ -239,7 +239,7 @@
 
 #	If .config doesn't exist - tough luck
 
-.config: arch/$(ARCH)/config.in $(shell find . -name Config.in)
+.config: arch/$(ARCH)/config.in # FIXME $(shell find . -name Config.in)
 	@echo '***'
 	@if [ -f $@ ]; then \
 	  echo '*** The tree was updated, so your .config may be'; \
@@ -456,18 +456,23 @@
 
 depend dep: .hdepend
 
-#	.hdepend is our (misnomed) marker for whether we've run
+#	.hdepend is our (misnomed) marker for whether we've
 #	generated module versions
 
-.hdepend: $(if $(filter dep depend,$(MAKECMDGOALS)),FORCE)
+make-versions := $(strip $(if $(filter dep depend,$(MAKECMDGOALS)),1) \
+			 $(if $(wildcard .hdepend),,1))
+
+.hdepend: prepare FORCE
+ifneq ($(make-versions),)
 	@$(MAKE) include/linux/modversions.h
 	@touch $@
+endif
 
 ifdef CONFIG_MODVERSIONS
 
 # 	Update modversions.h, but only if it would change.
 
-include/linux/modversions.h: scripts/fixdep prepare FORCE
+include/linux/modversions.h: FORCE
 	@rm -rf .tmp_export-objs
 	@$(MAKE) $(patsubst %,_sfdep_%,$(SUBDIRS))
 	@echo -n '  Generating $@'
@@ -661,90 +666,61 @@
 defconfig:
 	yes '' | $(CONFIG_SHELL) $(src)/scripts/Configure -d arch/$(ARCH)/config.in
 
-# Cleaning up
-# ---------------------------------------------------------------------------
+###
+# Cleaning is done on three levels.
+# make clean     Delete all automatically generated files, including
+#                tools and firmware.
+# make mrproper  Delete the current configuration, and related files
+#                Any core files spread around is deleted as well
+# make distclean Remove editor backup files, patch leftover files and the like
 
-#	files removed with 'make clean'
-CLEAN_FILES += \
-	include/linux/compile.h \
-	vmlinux System.map \
-	drivers/char/consolemap_deftbl.c drivers/video/promcon_tbl.c \
-	drivers/char/conmakehash \
-	drivers/char/drm/*-mod.c \
-	drivers/char/defkeymap.c drivers/char/qtronixmap.c \
-	drivers/pci/devlist.h drivers/pci/classlist.h drivers/pci/gen-devlist \
-	drivers/zorro/devlist.h drivers/zorro/gen-devlist \
-	sound/oss/bin2hex sound/oss/hex2hex \
-	drivers/atm/fore200e_mkfirm drivers/atm/{pca,sba}*{.bin,.bin1,.bin2} \
-	drivers/scsi/aic7xxx/aic7xxx_seq.h \
-	drivers/scsi/aic7xxx/aic7xxx_reg.h \
-	drivers/scsi/aic7xxx/aicasm/aicasm_gram.c \
-	drivers/scsi/aic7xxx/aicasm/aicasm_scan.c \
-	drivers/scsi/aic7xxx/aicasm/y.tab.h \
-	drivers/scsi/aic7xxx/aicasm/aicasm \
-	drivers/scsi/53c700_d.h drivers/scsi/sim710_d.h \
-	drivers/scsi/53c7xx_d.h drivers/scsi/53c7xx_u.h \
-	drivers/scsi/53c8xx_d.h drivers/scsi/53c8xx_u.h \
-	net/802/cl2llc.c net/802/transit/pdutr.h net/802/transit/timertr.h \
-	net/802/pseudo/pseudocode.h \
-	net/khttpd/make_times_h net/khttpd/times.h \
-	submenu*
+# Files removed with 'make clean'
+CLEAN_FILES += vmlinux System.map MC*
 
-# 	files removed with 'make mrproper'
+# Files removed with 'make mrproper'
 MRPROPER_FILES += \
 	include/linux/autoconf.h include/linux/version.h \
-	drivers/net/hamradio/soundmodem/sm_tbl_{afsk1200,afsk2666,fsk9600}.h \
-	drivers/net/hamradio/soundmodem/sm_tbl_{hapn4800,psk4800}.h \
-	drivers/net/hamradio/soundmodem/sm_tbl_{afsk2400_7,afsk2400_8}.h \
-	drivers/net/hamradio/soundmodem/gentbl \
-	sound/oss/*_boot.h sound/oss/.*.boot \
-	sound/oss/msndinit.c \
-	sound/oss/msndperm.c \
-	sound/oss/pndsperm.c \
-	sound/oss/pndspini.c \
-	drivers/atm/fore200e_*_fw.c drivers/atm/.fore200e_*.fw \
-	.version .config* config.in config.old \
-	scripts/tkparse scripts/kconfig.tk scripts/kconfig.tmp \
-	scripts/lxdialog/*.o scripts/lxdialog/lxdialog \
+	.version .config .config.old config.in config.old \
 	.menuconfig.log \
 	include/asm \
 	.hdepend include/linux/modversions.h \
 	tags TAGS kernel.spec \
 	.tmp*
 
-# 	directories removed with 'make mrproper'
+# Directories removed with 'make mrproper'
 MRPROPER_DIRS += \
 	.tmp_export-objs \
 	include/config \
 	include/linux/modules
 
-clean:	archclean
-	@echo 'Cleaning up'
-	@find . $(RCS_FIND_IGNORE) \
-		\( -name \*.[oas] -o -name core -o -name .\*.cmd -o \
-		-name .\*.tmp -o -name .\*.d \) -type f -print \
-		| grep -v lxdialog/ | xargs rm -f
-	@rm -f $(CLEAN_FILES)
-	+@$(call descend,Documentation/DocBook,clean)
+# clean - Delete all intermediate files
+#
+clean-dirs += $(ALL_SUBDIRS) Documentation/DocBook scripts
 
-mrproper: clean archmrproper
-	@echo 'Making mrproper'
+$(addprefix _clean_,$(clean-dirs)):
+	$(MAKE) MAKEFILES= -rR -f scripts/Makefile.clean obj=$(patsubst _clean_%,%,$@)
+
+quiet_cmd_rmclean = RM  $$(CLEAN_FILES)
+cmd_rmclean	  = rm -f $(CLEAN_FILES)
+clean: archclean $(addprefix _clean_,$(clean-dirs))
+	$(call cmd,rmclean)
 	@find . $(RCS_FIND_IGNORE) \
-		\( -name .depend -o -name .\*.cmd \) \
-		-type f -print | xargs rm -f
-	@rm -rf $(MRPROPER_DIRS)
-	@rm -f $(MRPROPER_FILES)
-	+@$(call descend,scripts,mrproper)
-	+@$(call descend,Documentation/DocBook,mrproper)
+	 	\( -name '*.[oas]' -o -name '.*.cmd' -o -name '.*.d' \
+		-o -name '.*.tmp' \) -type f -print | xargs rm -f
 
-distclean: mrproper
-	@echo 'Making distclean'
+# mrproper - delete configuration + modules + core files
+#
+quiet_cmd_mrproper = RM  $$(MRPROPER_DIRS) + $$(MRPROPER_FILES)
+cmd_mrproper = rm -rf $(MRPROPER_DIRS) && rm -f $(MRPROPER_FILES)
+mrproper distclean: clean archmrproper
+	@echo '  Making $@ in the srctree'
 	@find . $(RCS_FIND_IGNORE) \
-		\( -not -type d \) -and \
 	 	\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
 		-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
-	 	-o -name '.*.rej' -o -name '.SUMS' -o -size 0 \) -type f \
-		-print | xargs rm -f
+	 	-o -name '.*.rej' -o -size 0 \
+		-o -name '*%' -o -name '.*.cmd' -o -name 'core' \) \
+		-type f -print | xargs rm -f
+	$(call cmd,mrproper)
 
 # Generate tags for editors
 # ---------------------------------------------------------------------------

Index: Rules.make
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.5/Rules.make,v
retrieving revision 1.24
retrieving revision 1.25
diff -u -r1.24 -r1.25
--- Rules.make	22 Mar 2003 19:49:05 -0000	1.24
+++ Rules.make	26 Mar 2003 00:06:45 -0000	1.25
@@ -1,3 +1,6 @@
+
+ifndef no-rules.make
+
 #
 # This file contains rules which are shared between multiple Makefiles.
 #
@@ -87,6 +90,7 @@
 # Subdirectories we need to descend into
 
 subdir-ym	:= $(sort $(subdir-y) $(subdir-m))
+subdir-ymn      := $(sort $(subdir-ym) $(subdir-n) $(subdir-))
 
 # export.o is never a composite object, since $(export-objs) has a
 # fixed meaning (== objects which EXPORT_SYMBOL())
@@ -113,6 +117,10 @@
 # Only build module versions for files which are selected to be built
 export-objs := $(filter $(export-objs),$(real-objs-y) $(real-objs-m))
 
+host-progs-single     := $(foreach m,$(host-progs),$(if $($(m)-objs),,$(m)))
+host-progs-multi      := $(foreach m,$(host-progs),$(if $($(m)-objs),$(m)))
+host-progs-multi-objs := $(foreach m,$(host-progs-multi),$($(m)-objs))
+
 # Add subdir path
 
 EXTRA_TARGETS	:= $(addprefix $(obj)/,$(EXTRA_TARGETS))
@@ -127,12 +135,19 @@
 multi-objs-y	:= $(addprefix $(obj)/,$(multi-objs-y))
 multi-objs-m	:= $(addprefix $(obj)/,$(multi-objs-m))
 subdir-ym	:= $(addprefix $(obj)/,$(subdir-ym))
+subdir-ymn	:= $(addprefix $(obj)/,$(subdir-ymn))
+clean-files	:= $(addprefix $(obj)/,$(clean-files))
+host-progs	:= $(addprefix $(obj)/,$(host-progs))
+host-progs-single     := $(addprefix $(obj)/,$(host-progs-single))
+host-progs-multi      := $(addprefix $(obj)/,$(host-progs-multi))
+host-progs-multi-objs := $(addprefix $(obj)/,$(host-progs-multi-objs))
 
 # The temporary file to save gcc -MD generated dependencies must not
 # contain a comma
 depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
 
-# We're called for one of three purposes:
+# We're called for one of four purposes:
+# o subdirclean: Delete intermidiate files in the current directory
 # o fastdep: build module version files (.ver) for $(export-objs) in
 #   the current directory
 # o modules_install: install the modules in the current directory
@@ -142,6 +157,19 @@
 #   When targets are given directly (like foo.o), we just build these
 #   targets (That happens when someone does make some/dir/foo.[ois])
 
+ifeq ($(MAKECMDGOALS),subdirclean)
+
+__clean-files := $(wildcard $(EXTRA_TARGETS) $(host-progs) $(clean-files))
+
+subdirclean: $(subdir-ymn)
+ifneq ($(strip $(__clean-files) $(clean-rule)),)
+	rm -f $(__clean-files)
+	$(clean-rule)
+else
+	@:
+endif
+
+else
 ifeq ($(MAKECMDGOALS),fastdep)
 
 # ===========================================================================
@@ -154,14 +182,14 @@
 # ---------------------------------------------------------------------------
 
 fastdep: $(subdir-ym)
-	@/bin/true
+	@:
 
 else
 
 # This sets version suffixes on exported symbols
 # ---------------------------------------------------------------------------
 
-MODVERDIR := include/linux/modules/
+MODVERDIR := include/linux/modules
 
 #
 # Added the SMP separator to stop module accidents between uniprocessor
@@ -246,7 +274,7 @@
 ifneq ($(obj-m),)
 	$(call cmd,modules_install)
 else
-	@/bin/true
+	@:
 endif
 
 else # ! modules_install
@@ -255,23 +283,18 @@
 # Building
 # ==========================================================================
 
-# If a Makefile does define neither O_TARGET nor L_TARGET,
-# use a standard O_TARGET named "built-in.o"
-
-ifndef O_TARGET
-ifndef L_TARGET
-O_TARGET := $(obj)/built-in.o
-endif
-endif
+# If a Makefile does not define a L_TARGET, link an object called "built-in.o"
 
 ifdef L_TARGET
 L_TARGET := $(obj)/$(L_TARGET)
+else
+O_TARGET := $(obj)/built-in.o
 endif
 
 first_rule: $(if $(KBUILD_BUILTIN),$(O_TARGET) $(L_TARGET) $(EXTRA_TARGETS)) \
 	    $(if $(KBUILD_MODULES),$(obj-m)) \
 	    $(subdir-ym)
-	@/bin/true
+	@:
 
 # define listing_o_c to get compiler listings from .c -> .o compilations
 listing_o_c = -Wa,-adnhls=$(subst $(comma),_,$(@D)/$(*F)).lst -g
@@ -402,14 +425,6 @@
 # Compile programs on the host
 # ===========================================================================
 
-host-progs-single     := $(foreach m,$(host-progs),$(if $($(m)-objs),,$(m)))
-host-progs-multi      := $(foreach m,$(host-progs),$(if $($(m)-objs),$(m)))
-host-progs-multi-objs := $(foreach m,$(host-progs-multi),$($(m)-objs))
-host-progs	      := $(addprefix $(obj)/,$(host-progs))
-host-progs-single     := $(addprefix $(obj)/,$(host-progs-single))
-host-progs-multi      := $(addprefix $(obj)/,$(host-progs-multi))
-host-progs-multi-objs := $(addprefix $(obj)/,$(host-progs-multi-objs))
-
 quiet_cmd_host_cc__c  = HOSTCC  $(echo_target)
 cmd_host_cc__c        = $(HOSTCC) -Wp,-MD,$(depfile) \
 			$(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \
@@ -434,6 +449,7 @@
 
 targets += $(host-progs-single) $(host-progs-multi-objs) $(host-progs-multi) 
 
+endif # ! subdirclean
 endif # ! modules_install
 endif # ! fastdep
 
@@ -483,9 +499,9 @@
 # Descending
 # ---------------------------------------------------------------------------
 
-.PHONY: $(subdir-ym)
+.PHONY: $(subdir-ymn)
 
-$(subdir-ym):
+$(subdir-ymn):
 	+@$(call descend,$@,$(MAKECMDGOALS))
 
 # Add FORCE to the prequisites of a target to force it to be always rebuilt.
@@ -608,3 +624,5 @@
 descend = echo '$(MAKE) -f $(1)/Makefile $(2)';
 endif
 descend += $(MAKE) -f $(1)/Makefile obj=$(1) $(2)
+
+endif