X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=Makefile;h=0eb23e5bfc88cd30d6abec5c01d8f473a72a595a;hb=bed04a4413376265746053be2a9cfbfc80c98ec9;hp=698dfc6ba65c5ba95f969b17f405e5d71d6cbd33;hpb=2c81210a26fb84c0af6aad95f6ec1d61cf276cd0;p=safe%2Fjmp%2Flinux-2.6 diff --git a/Makefile b/Makefile index 698dfc6..0eb23e5 100644 --- a/Makefile +++ b/Makefile @@ -1,8 +1,8 @@ VERSION = 2 PATCHLEVEL = 6 -SUBLEVEL = 24 -EXTRAVERSION = -NAME = Arr Matey! A Hairy Bilge Rat! +SUBLEVEL = 25 +EXTRAVERSION = -rc5 +NAME = Funky Weasel is Jiggy wit it # *DOCUMENTATION* # To see a list of typical targets execute "make help" @@ -507,6 +507,10 @@ else KBUILD_CFLAGS += -O2 endif +# Force gcc to behave correct even for buggy distributions +# Arch Makefiles may override this setting +KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector) + include $(srctree)/arch/$(SRCARCH)/Makefile ifdef CONFIG_FRAME_POINTER @@ -520,8 +524,10 @@ KBUILD_CFLAGS += -g KBUILD_AFLAGS += -gdwarf-2 endif -# Force gcc to behave correct even for buggy distributions -KBUILD_CFLAGS += $(call cc-option, -fno-stack-protector) +# We trigger additional mismatches with less inlining +ifdef CONFIG_DEBUG_SECTION_MISMATCH +KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once) +endif # arch Makefile may override CC so keep this after arch Makefile is included NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include) @@ -793,7 +799,7 @@ define rule_vmlinux-modpost endef # vmlinux image - including updated kernel symbols -vmlinux: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) $(kallsyms.o) vmlinux.o FORCE +vmlinux: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) vmlinux.o $(kallsyms.o) FORCE ifdef CONFIG_HEADERS_CHECK $(Q)$(MAKE) -f $(srctree)/Makefile headers_check endif @@ -804,7 +810,11 @@ endif $(call if_changed_rule,vmlinux__) $(Q)rm -f .old_version -vmlinux.o: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) $(kallsyms.o) FORCE +# build vmlinux.o first to catch section mismatch errors early +ifdef CONFIG_KALLSYMS +.tmp_vmlinux1: vmlinux.o +endif +vmlinux.o: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) FORCE $(call if_changed_rule,vmlinux-modpost) # The actual objects are generated when descending, @@ -1181,6 +1191,7 @@ help: @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 ' prepare - Set up for building external modules' @echo ' tags/TAGS - Generate tags file for editors' @echo ' cscope - Generate cscope index' @echo ' kernelrelease - Output the release version string' @@ -1476,7 +1487,7 @@ kernelversion: # Single targets # --------------------------------------------------------------------------- # Single targets are compatible with: -# - build whith mixed source and output +# - build with mixed source and output # - build with separate output dir 'make O=...' # - external modules #