X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Makefile;h=717b9b9192d5f535da43fbc658fed341cbde4c6c;hb=498f78e6fcf558d0dec31f5648f43426ae16433f;hp=0d1e74d50067dbce4bd3dc9bcbd7954460b5da61;hpb=3357d4c75f1fb67e7304998c4ad4e9a9fed66fa4;p=pandora-kernel.git

diff --git a/Makefile b/Makefile
index 0d1e74d50067..717b9b9192d5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
-SUBLEVEL = 12
-EXTRAVERSION =
+SUBLEVEL = 13
+EXTRAVERSION =-rc4
 NAME=Woozy Numbat
 
 # *DOCUMENTATION*
@@ -281,7 +281,7 @@ export quiet Q KBUILD_VERBOSE
 # See documentation in Documentation/kbuild/makefiles.txt
 
 # cc-option
-# Usage: cflags-y += $(call gcc-option, -march=winchip-c6, -march=i586)
+# Usage: cflags-y += $(call cc-option, -march=winchip-c6, -march=i586)
 
 cc-option = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
              > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
@@ -518,7 +518,7 @@ CFLAGS		+= $(call add-align,CONFIG_CC_ALIGN_LOOPS,-loops)
 CFLAGS		+= $(call add-align,CONFIG_CC_ALIGN_JUMPS,-jumps)
 
 ifdef CONFIG_FRAME_POINTER
-CFLAGS		+= -fno-omit-frame-pointer
+CFLAGS		+= -fno-omit-frame-pointer $(call cc-option,-fno-optimize-sibling-calls,)
 else
 CFLAGS		+= -fomit-frame-pointer
 endif
@@ -792,6 +792,9 @@ export CPPFLAGS_vmlinux.lds += -P -C -U$(ARCH)
 	$(Q)$(MAKE) $(build)=$(@D) $@
 %.o: %.c scripts FORCE
 	$(Q)$(MAKE) $(build)=$(@D) $@
+%.ko: scripts FORCE
+	$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) $(build)=$(@D) $(@:.ko=.o)
+	$(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modpost
 %/:      scripts prepare FORCE
 	$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) $(build)=$(@D)
 %.lst: %.c scripts FORCE
@@ -1033,6 +1036,7 @@ help:
 	@echo  '  modules_install - Install all modules'
 	@echo  '  dir/            - Build all files in dir and below'
 	@echo  '  dir/file.[ois]  - Build specified target only'
+	@echo  '  dir/file.ko     - Build module including final link'
 	@echo  '  rpm		  - Build a kernel as an RPM package'
 	@echo  '  tags/TAGS	  - Generate tags file for editors'
 	@echo  '  cscope	  - Generate cscope index'
@@ -1149,7 +1153,7 @@ endif # KBUILD_EXTMOD
 #(which is the most common case IMHO) to avoid unneeded clutter in the big tags file.
 #Adding $(srctree) adds about 20M on i386 to the size of the output file!
 
-ifeq ($(KBUILD_OUTPUT),)
+ifeq ($(src),$(obj))
 __srctree =
 else
 __srctree = $(srctree)/