diff options
Diffstat (limited to 'scripts/Makefile.lib')
| -rw-r--r-- | scripts/Makefile.lib | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 8a1f64f17740..1b412d4394ae 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -137,36 +137,26 @@ _c_flags += $(if $(patsubst n%,, \ $(CFLAGS_KCOV)) endif -__c_flags = $(_c_flags) -__a_flags = $(_a_flags) -__cpp_flags = $(_cpp_flags) - -# If building the kernel in a separate objtree expand all occurrences -# of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/'). +# $(srctree)/$(src) for including checkin headers from generated source files +# $(objtree)/$(obj) for including generated headers from checkin source files ifeq ($(KBUILD_EXTMOD),) -ifneq ($(KBUILD_SRC),) - -# -I$(obj) locates generated .h files -# $(call addtree,-I$(obj)) locates .h files in srctree, from generated .c files -# and locates generated .h files -# FIXME: Replace both with specific CFLAGS* statements in the makefiles -__c_flags = $(if $(obj),$(call addtree,-I$(src)) -I$(obj)) \ - $(call flags,_c_flags) -__a_flags = $(call flags,_a_flags) -__cpp_flags = $(call flags,_cpp_flags) +ifneq ($(srctree),.) +_c_flags += -I $(srctree)/$(src) -I $(objtree)/$(obj) +_a_flags += -I $(srctree)/$(src) -I $(objtree)/$(obj) +_cpp_flags += -I $(srctree)/$(src) -I $(objtree)/$(obj) endif endif c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \ -include $(srctree)/include/linux/compiler_types.h \ - $(__c_flags) $(modkern_cflags) \ + $(_c_flags) $(modkern_cflags) \ $(basename_flags) $(modname_flags) a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \ - $(__a_flags) $(modkern_aflags) + $(_a_flags) $(modkern_aflags) cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \ - $(__cpp_flags) + $(_cpp_flags) ld_flags = $(KBUILD_LDFLAGS) $(ldflags-y) $(LDFLAGS_$(@F)) |