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Commit 96f14fe7 authored by Laura Abbott's avatar Laura Abbott Committed by Masahiro Yamada
Browse files

kbuild: Rename HOSTCFLAGS to KBUILD_HOSTCFLAGS 



In preparation for enabling command line CFLAGS, re-name HOSTCFLAGS to
KBUILD_HOSTCFLAGS as the internal use only flags. This should not have
any visible effects.

Signed-off-by: default avatarLaura Abbott <labbott@redhat.com>
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent efa75c49

Documentation/kbuild/makefiles.txt

+1 −1
Original line number Diff line number Diff line
@@ -661,7 +661,7 @@ Both possibilities are described in the following. 


	When compiling host programs, it is possible to set specific flags.

	The programs will always be compiled utilising $(HOSTCC) passed

	the options specified in $(HOSTCFLAGS).

	the options specified in $(KBUILD_HOSTCFLAGS).

	To set flags that will take effect for all host programs created

	in that Makefile, use the variable HOST_EXTRACFLAGS.

Makefile

+2 −2
Original line number Diff line number Diff line
@@ -359,7 +359,7 @@ HOST_LFS_LIBS := $(shell getconf LFS_LIBS 2>/dev/null) 


HOSTCC       = gcc

HOSTCXX      = g++

HOSTCFLAGS   := -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 \

KBUILD_HOSTCFLAGS   := -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 \

		-fomit-frame-pointer -std=gnu89 $(HOST_LFS_CFLAGS)

HOSTCXXFLAGS := -O2 $(HOST_LFS_CFLAGS)

HOSTLDFLAGS  := $(HOST_LFS_LDFLAGS)
@@ -429,7 +429,7 @@ KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds 
LDFLAGS :=

GCC_PLUGINS_CFLAGS :=



export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC

export ARCH SRCARCH CONFIG_SHELL HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE AS LD CC

export CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES

export MAKE LEX YACC AWK GENKSYMS INSTALLKERNEL PERL PYTHON PYTHON2 PYTHON3 UTS_MACHINE

export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS

arch/alpha/boot/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -14,7 +14,7 @@ targets := vmlinux.gz vmlinux \ 
		   tools/bootpzh bootloader bootpheader bootpzheader 

OBJSTRIP	:= $(obj)/tools/objstrip



HOSTCFLAGS	:= -Wall -I$(objtree)/usr/include

KBUILD_HOSTCFLAGS := -Wall -I$(objtree)/usr/include

BOOTCFLAGS	+= -I$(objtree)/$(obj) -I$(srctree)/$(obj)



# SRM bootable image.  Copy to offset 512 of a partition.

net/bpfilter/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ 


hostprogs-y := bpfilter_umh

bpfilter_umh-objs := main.o

HOSTCFLAGS += -I. -Itools/include/ -Itools/include/uapi

KBUILD_HOSTCFLAGS += -I. -Itools/include/ -Itools/include/uapi

HOSTCC := $(CC)



ifeq ($(CONFIG_BPFILTER_UMH), y)

samples/bpf/Makefile

+5 −5
Original line number Diff line number Diff line
@@ -164,11 +164,11 @@ always += xdpsock_kern.o 
always += xdp_fwd_kern.o

always += task_fd_query_kern.o



HOSTCFLAGS += -I$(objtree)/usr/include

HOSTCFLAGS += -I$(srctree)/tools/lib/

HOSTCFLAGS += -I$(srctree)/tools/testing/selftests/bpf/

HOSTCFLAGS += -I$(srctree)/tools/lib/ -I$(srctree)/tools/include

HOSTCFLAGS += -I$(srctree)/tools/perf

KBUILD_HOSTCFLAGS += -I$(objtree)/usr/include

KBUILD_HOSTCFLAGS += -I$(srctree)/tools/lib/

KBUILD_HOSTCFLAGS += -I$(srctree)/tools/testing/selftests/bpf/

KBUILD_HOSTCFLAGS += -I$(srctree)/tools/lib/ -I$(srctree)/tools/include

KBUILD_HOSTCFLAGS += -I$(srctree)/tools/perf



HOSTCFLAGS_bpf_load.o += -I$(objtree)/usr/include -Wno-unused-variable

HOSTCFLAGS_trace_helpers.o += -I$(srctree)/tools/lib/bpf/