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Masahiro Yamada 34022f0072 scsi: remove unneeded header search paths

I was able to build without these extra header search paths.

Especially, the header search path -I. in kernel Makefiles is always
suspicious; it allows the compiler to search for headers in the top of
$(srctree), where obviously no header file exists.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2019-01-29 01:22:21 -05:00

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SPDX-License-Identifier: GPL-2.0

Makefile for the Linux aic7xxx SCSI driver.

`Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Makefile#8`

Let kbuild descend into aicasm when cleaning

subdir- += aicasm

obj-$(CONFIG_SCSI_AIC7XXX) += aic7xxx.o obj-$(CONFIG_SCSI_AIC79XX) += aic79xx.o

Core Fast -> U160 files

aic7xxx-y += aic7xxx_core.o
aic7xxx_93cx6.o aic7xxx-$(CONFIG_EISA) += aic7770.o aic7xxx-$(CONFIG_PCI) += aic7xxx_pci.o aic7xxx-$(CONFIG_AIC7XXX_REG_PRETTY_PRINT) += aic7xxx_reg_print.o

Platform Specific Fast -> U160 Files

aic7xxx-y += aic7xxx_osm.o
aic7xxx_proc.o aic7xxx-$(CONFIG_EISA) += aic7770_osm.o aic7xxx-$(CONFIG_PCI) += aic7xxx_osm_pci.o

Core U320 files

aic79xx-y += aic79xx_core.o
aic79xx_pci.o aic79xx-$(CONFIG_AIC79XX_REG_PRETTY_PRINT) += aic79xx_reg_print.o

Platform Specific U320 Files

aic79xx-y += aic79xx_osm.o
aic79xx_proc.o
aic79xx_osm_pci.o

ifdef WARNINGS_BECOME_ERRORS ccflags-y += -Werror endif

Files generated that shall be removed upon make clean

clean-files := aic7xxx_seq.h aic7xxx_reg.h aic7xxx_reg_print.c clean-files += aic79xx_seq.h aic79xx_reg.h aic79xx_reg_print.c

Dependencies for generated files need to be listed explicitly

$(addprefix $(obj)/,$(aic7xxx-y)): $(obj)/aic7xxx_seq.h $(obj)/aic7xxx_reg.h $(addprefix $(obj)/,$(aic79xx-y)): $(obj)/aic79xx_seq.h $(obj)/aic79xx_reg.h

aic7xxx-gen-$(CONFIG_AIC7XXX_BUILD_FIRMWARE) := $(obj)/aic7xxx_reg.h aic7xxx-gen-$(CONFIG_AIC7XXX_REG_PRETTY_PRINT) += $(obj)/aic7xxx_reg_print.c

aicasm-7xxx-opts-$(CONFIG_AIC7XXX_REG_PRETTY_PRINT) :=
-p $(obj)/aic7xxx_reg_print.c -i aic7xxx_osm.h

ifeq ($(CONFIG_AIC7XXX_BUILD_FIRMWARE),y) $(obj)/aic7xxx_seq.h: $(src)/aic7xxx.seq $(src)/aic7xxx.reg $(obj)/aicasm/aicasm $(obj)/aicasm/aicasm -I$(srctree)/$(src) -r $(obj)/aic7xxx_reg.h
$(aicasm-7xxx-opts-y) -o $(obj)/aic7xxx_seq.h
$(srctree)/$(src)/aic7xxx.seq

$(aic7xxx-gen-y): $(objtree)/$(obj)/aic7xxx_seq.h @true else $(obj)/aic7xxx_reg_print.c: $(src)/aic7xxx_reg_print.c_shipped endif

aic79xx-gen-$(CONFIG_AIC79XX_BUILD_FIRMWARE) := $(obj)/aic79xx_reg.h aic79xx-gen-$(CONFIG_AIC79XX_REG_PRETTY_PRINT) += $(obj)/aic79xx_reg_print.c

aicasm-79xx-opts-$(CONFIG_AIC79XX_REG_PRETTY_PRINT) :=
-p $(obj)/aic79xx_reg_print.c -i aic79xx_osm.h

ifeq ($(CONFIG_AIC79XX_BUILD_FIRMWARE),y) $(obj)/aic79xx_seq.h: $(src)/aic79xx.seq $(src)/aic79xx.reg $(obj)/aicasm/aicasm $(obj)/aicasm/aicasm -I$(srctree)/$(src) -r $(obj)/aic79xx_reg.h
$(aicasm-79xx-opts-y) -o $(obj)/aic79xx_seq.h
$(srctree)/$(src)/aic79xx.seq

$(aic79xx-gen-y): $(objtree)/$(obj)/aic79xx_seq.h @true else $(obj)/aic79xx_reg_print.c: $(src)/aic79xx_reg_print.c_shipped endif

$(obj)/aicasm/aicasm: $(srctree)/$(src)/aicasm/*.[chyl] $(MAKE) -C $(srctree)/$(src)/aicasm OUTDIR=$(shell pwd)/$(obj)/aicasm/

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