Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty...

[pandora-kernel.git] / Makefile

diff --git a/Makefile b/Makefile
index e70ebfe..2d3daf7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 VERSION = 3
 PATCHLEVEL = 6
 SUBLEVEL = 0
-EXTRAVERSION = -rc6
-NAME = Saber-toothed Squirrel
+EXTRAVERSION =
+NAME = Terrified Chipmunk
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"
@@ -350,12 +350,22 @@ AFLAGS_KERNEL     =
 CFLAGS_GCOV    = -fprofile-arcs -ftest-coverage
 
 
+# Use USERINCLUDE when you must reference the UAPI directories only.
+USERINCLUDE    := \
+               -I$(srctree)/arch/$(hdr-arch)/include/uapi \
+               -Iarch/$(hdr-arch)/include/generated/uapi \
+               -I$(srctree)/include/uapi \
+               -Iinclude/generated/uapi \
+                -include $(srctree)/include/linux/kconfig.h
+
 # Use LINUXINCLUDE when you must reference the include/ directory.
 # Needed to be compatible with the O= option
-LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include \
-                   -Iarch/$(hdr-arch)/include/generated -Iinclude \
-                   $(if $(KBUILD_SRC), -I$(srctree)/include) \
-                   -include $(srctree)/include/linux/kconfig.h
+LINUXINCLUDE    := \
+               -I$(srctree)/arch/$(hdr-arch)/include \
+               -Iarch/$(hdr-arch)/include/generated \
+               $(if $(KBUILD_SRC), -I$(srctree)/include) \
+               -Iinclude \
+               $(USERINCLUDE)
 
 KBUILD_CPPFLAGS := -D__KERNEL__
 
@@ -437,9 +447,11 @@ asm-generic:
 # Detect when mixed targets is specified, and make a second invocation
 # of make so .config is not included in this case either (for *config).
 
+version_h := include/generated/uapi/linux/version.h
+
 no-dot-config-targets := clean mrproper distclean \
                         cscope gtags TAGS tags help %docs check% coccicheck \
-                        include/linux/version.h headers_% archheaders archscripts \
+                        $(version_h) headers_% archheaders archscripts \
                         kernelversion %src-pkg
 
 config-targets := 0
@@ -609,7 +621,11 @@ KBUILD_CFLAGS      += $(call cc-option, -femit-struct-debug-baseonly)
 endif
 
 ifdef CONFIG_FUNCTION_TRACER
-KBUILD_CFLAGS  += -pg
+ifdef CONFIG_HAVE_FENTRY
+CC_USING_FENTRY        := $(call cc-option, -mfentry -DCC_USING_FENTRY)
+endif
+KBUILD_CFLAGS  += -pg $(CC_USING_FENTRY)
+KBUILD_AFLAGS  += $(CC_USING_FENTRY)
 ifdef CONFIG_DYNAMIC_FTRACE
        ifdef CONFIG_HAVE_C_RECORDMCOUNT
                BUILD_C_RECORDMCOUNT := y
@@ -648,22 +664,9 @@ ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC)), y)
 endif
 
 # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
-# But warn user when we do so
-warn-assign = \
-$(warning "WARNING: Appending $$K$(1) ($(K$(1))) from $(origin K$(1)) to kernel $$$(1)")
-
-ifneq ($(KCPPFLAGS),)
-        $(call warn-assign,CPPFLAGS)
-        KBUILD_CPPFLAGS += $(KCPPFLAGS)
-endif
-ifneq ($(KAFLAGS),)
-        $(call warn-assign,AFLAGS)
-        KBUILD_AFLAGS += $(KAFLAGS)
-endif
-ifneq ($(KCFLAGS),)
-        $(call warn-assign,CFLAGS)
-        KBUILD_CFLAGS += $(KCFLAGS)
-endif
+KBUILD_CPPFLAGS += $(KCPPFLAGS)
+KBUILD_AFLAGS += $(KAFLAGS)
+KBUILD_CFLAGS += $(KCFLAGS)
 
 # Use --build-id when available.
 LDFLAGS_BUILD_ID = $(patsubst -Wl$(comma)%,%,\
@@ -805,7 +808,7 @@ endif
 # prepare2 creates a makefile if using a separate output directory
 prepare2: prepare3 outputmakefile asm-generic
 
-prepare1: prepare2 include/linux/version.h include/generated/utsrelease.h \
+prepare1: prepare2 $(version_h) include/generated/utsrelease.h \
                    include/config/auto.conf
        $(cmd_crmodverdir)
 
@@ -838,7 +841,7 @@ define filechk_version.h
        echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';)
 endef
 
-include/linux/version.h: $(srctree)/Makefile FORCE
+$(version_h): $(srctree)/Makefile FORCE
        $(call filechk,version.h)
 
 include/generated/utsrelease.h: include/config/kernel.release FORCE
@@ -883,7 +886,7 @@ PHONY += archscripts
 archscripts:
 
 PHONY += __headers
-__headers: include/linux/version.h scripts_basic asm-generic archheaders archscripts FORCE
+__headers: $(version_h) scripts_basic asm-generic archheaders archscripts FORCE
        $(Q)$(MAKE) $(build)=scripts build_unifdef
 
 PHONY += headers_install_all
@@ -892,10 +895,10 @@ headers_install_all:
 
 PHONY += headers_install
 headers_install: __headers
-       $(if $(wildcard $(srctree)/arch/$(hdr-arch)/include/asm/Kbuild),, \
-       $(error Headers not exportable for the $(SRCARCH) architecture))
-       $(Q)$(MAKE) $(hdr-inst)=include
-       $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/asm $(hdr-dst)
+       $(if $(wildcard $(srctree)/arch/$(hdr-arch)/include/uapi/asm/Kbuild),, \
+         $(error Headers not exportable for the $(SRCARCH) architecture))
+       $(Q)$(MAKE) $(hdr-inst)=include/uapi
+       $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/uapi/asm $(hdr-dst)
 
 PHONY += headers_check_all
 headers_check_all: headers_install_all
@@ -903,8 +906,8 @@ headers_check_all: headers_install_all
 
 PHONY += headers_check
 headers_check: headers_install
-       $(Q)$(MAKE) $(hdr-inst)=include HDRCHECK=1
-       $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/asm $(hdr-dst) HDRCHECK=1
+       $(Q)$(MAKE) $(hdr-inst)=include/uapi HDRCHECK=1
+       $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/uapi/asm $(hdr-dst) HDRCHECK=1
 
 # ---------------------------------------------------------------------------
 # Modules
@@ -993,8 +996,7 @@ CLEAN_DIRS  += $(MODVERDIR)
 # Directories & files removed with 'make mrproper'
 MRPROPER_DIRS  += include/config usr/include include/generated          \
                   arch/*/include/generated
-MRPROPER_FILES += .config .config.old .version .old_version             \
-                  include/linux/version.h                               \
+MRPROPER_FILES += .config .config.old .version .old_version $(version_h) \
                  Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
                  signing_key.priv signing_key.x509 x509.genkey         \
                  extra_certificates signing_key.x509.keyid             \