[PATCH] introduce and use kzalloc

[pandora-kernel.git] / Makefile

diff --git a/Makefile b/Makefile
index ed1f4b5..63e5c9f 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 13
-EXTRAVERSION =-rc2
-NAME=Woozy Numbat
+EXTRAVERSION =
+NAME=Affluent Albatross
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"
@@ -109,10 +109,9 @@ $(if $(KBUILD_OUTPUT),, \
 .PHONY: $(MAKECMDGOALS)
 
 $(filter-out _all,$(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)"   \
-        -f $(CURDIR)/Makefile $@
+       $(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
+       KBUILD_SRC=$(CURDIR) \
+       KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $@
 
 # Leave processing to above invocation of make
 skip-makefile := 1
@@ -233,7 +232,7 @@ ifeq ($(MAKECMDGOALS),)
   KBUILD_MODULES := 1
 endif
 
-export KBUILD_MODULES KBUILD_BUILTIN KBUILD_VERBOSE
+export KBUILD_MODULES KBUILD_BUILTIN
 export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD
 
 # Beautify output
@@ -372,8 +371,8 @@ export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_ve
 
 # Files to ignore in find ... statements
 
-RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS -o -name .pc \) -prune -o
-RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS --exclude .pc
+RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS -o -name .pc -o -name .hg \) -prune -o
+RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS --exclude .pc --exclude .hg
 
 # ===========================================================================
 # Rules shared between *config targets and build targets
@@ -549,6 +548,26 @@ export KBUILD_IMAGE ?= vmlinux
 # images. Default is /boot, but you can set it to other values
 export INSTALL_PATH ?= /boot
 
+# If CONFIG_LOCALVERSION_AUTO is set, we automatically perform some tests
+# and try to determine if the current source tree is a release tree, of any sort,
+# or if is a pure development tree.
+#
+# A 'release tree' is any tree with a git TAG associated
+# with it.  The primary goal of this is to make it safe for a native
+# git/CVS/SVN user to build a release tree (i.e, 2.6.9) and also to
+# continue developing against the current Linus tree, without having the Linus
+# tree overwrite the 2.6.9 tree when installed.
+#
+# Currently, only git is supported.
+# Other SCMs can edit scripts/setlocalversion and add the appropriate
+# checks as needed.
+
+
+ifdef CONFIG_LOCALVERSION_AUTO
+       localversion-auto := $(shell $(PERL) $(srctree)/scripts/setlocalversion $(srctree))
+       LOCALVERSION := $(LOCALVERSION)$(localversion-auto)
+endif
+
 #
 # INSTALL_MOD_PATH specifies a prefix to MODLIB for module directory
 # relocations required by build roots.  This is not defined in the
@@ -689,8 +708,10 @@ endef
 
 # Update vmlinux version before link
 # Use + in front of this rule to silent warning about make -j1
+# First command is ':' to allow us to use + in front of this rule
 cmd_ksym_ld = $(cmd_vmlinux__)
 define rule_ksym_ld
+       : 
        +$(call cmd,vmlinux_version)
        $(call cmd,vmlinux__)
        $(Q)echo 'cmd_$@ := $(cmd_vmlinux__)' > $(@D)/.$(@F).cmd
@@ -1202,9 +1223,15 @@ cscope: FORCE
        $(call cmd,cscope)
 
 quiet_cmd_TAGS = MAKE   $@
-cmd_TAGS = $(all-sources) | etags -
+define cmd_TAGS
+       rm -f $@; \
+       ETAGSF=`etags --version | grep -i exuberant >/dev/null && echo "-I __initdata,__exitdata,EXPORT_SYMBOL,EXPORT_SYMBOL_GPL --extra=+f"`; \
+       $(all-sources) | xargs etags $$ETAGSF -a
+endef
+
+TAGS: FORCE
+       $(call cmd,TAGS)
 
-#      Exuberant ctags works better with -I
 
 quiet_cmd_tags = MAKE   $@
 define cmd_tags
@@ -1213,9 +1240,6 @@ define cmd_tags
        $(all-sources) | xargs ctags $$CTAGSF -a
 endef
 
-TAGS: FORCE
-       $(call cmd,TAGS)
-
 tags: FORCE
        $(call cmd,tags)