search for: extra_klibcaflags

...ays := $(addprefix $(obj)/,$(always)) targets := $(addprefix $(obj)/,$(targets)) +##### +# Handle options to gcc. Support building with separate output directory + +__klibccflags = $(KLIBCCFLAGS) $(EXTRA_KLIBCCFLAGS) $(KLIBCCFLAGS_$(*F).o) +__klibcaflags = $(KLIBCAFLAGS) $(EXTRA_KLIBCAFLAGS) $(KLIBCAFLAGS_$(*F).o) -_klibccflags = $(KLIBCCFLAGS) $(EXTRA_KLIBCCFLAGS) $(KLIBCCFLAGS_$(*F).o) -_klibcaflags = $(KLIBCAFLAGS) $(EXTRA_KLIBCAFLAGS) $(KLIBCAFLAGS_$(*F).o) +ifeq ($(KBUILD_SRC),) +_klibccflags = $(__klibccflags) +_klibcaflags = $(__klibcaflags) +else +_klibccflags...

...es do the following: +# Kbuild: +# +# static-y := ipconfig +# ipconfig-y := main.o netdev.c +# So ipconfig will be linked statically using the two .o files +# specified with ipconfig-y. +# +# To set directory wide CFLAGS use: +# EXTRA_KLIBCCFLAGS := -DDEBUG +# To set directory wide AFLAGS use: +# EXTRA_KLIBCAFLAGS := -DDEBUG +# +# To set target specific CFLAGS (for .c files) use +# KLIBCCFLAGS-main.o := -DDEBUG=3 +# To set target specific AFLAGS (for .s files) use +# KLIBCAFLAGS-main.o := -DDEBUG=3 + +src := $(obj) +# Preset target and make sure it is a ':=' variable +targets := + +.phony: __build +_...

The following patchset implements 3 seperate series of changes. External Building ================= Patches 1 through 8 enable to use of klibc's build system while leaving the src tree pristine (and potentially read only). Specifically: - srctree=<Sources for klibc> - objtree=<Ouput directory for klibc> - KLIBCKERNELSRC=<Kernel sources> - KLIBCKERNELOBJ=<Kernel

I have updated the klibc patchset based on feedback received. In particular, the patchset has been reorganized so as not to break git-bisect. Additionally, this updates the patch base to 2.6.17-git12 (d38b69689c349f35502b92e20dafb30c62d49d63) and klibc 1.4.8; the main difference on the klibc side is removal of obsolete code. This is also available as a git tree at: