From 516b7db593f3a541e2e98867575c3c697f41a247 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Tue, 18 Jul 2017 18:58:34 -0700 Subject: [PATCH] scsi: aic7xxx: fix firmware build with O=path Building firmware with O=path was apparently broken in aic7 for ever. Message of the previous commit to the Makefile (from 2008) mentions this unfortunate state of affairs already. Fix this, mostly to make randconfig builds more reliable. Signed-off-by: Jakub Kicinski Reviewed-by: Hannes Reinecke Signed-off-by: Martin K. Petersen --- drivers/scsi/aic7xxx/Makefile | 12 +++---- drivers/scsi/aic7xxx/aicasm/Makefile | 53 +++++++++++++++------------- 2 files changed, 35 insertions(+), 30 deletions(-) diff --git a/drivers/scsi/aic7xxx/Makefile b/drivers/scsi/aic7xxx/Makefile index 741d81861d17..07b60a780c06 100644 --- a/drivers/scsi/aic7xxx/Makefile +++ b/drivers/scsi/aic7xxx/Makefile @@ -55,9 +55,9 @@ aicasm-7xxx-opts-$(CONFIG_AIC7XXX_REG_PRETTY_PRINT) := \ ifeq ($(CONFIG_AIC7XXX_BUILD_FIRMWARE),y) $(obj)/aic7xxx_seq.h: $(src)/aic7xxx.seq $(src)/aic7xxx.reg $(obj)/aicasm/aicasm - $(obj)/aicasm/aicasm -I$(src) -r $(obj)/aic7xxx_reg.h \ + $(obj)/aicasm/aicasm -I$(srctree)/$(src) -r $(obj)/aic7xxx_reg.h \ $(aicasm-7xxx-opts-y) -o $(obj)/aic7xxx_seq.h \ - $(src)/aic7xxx.seq + $(srctree)/$(src)/aic7xxx.seq $(aic7xxx-gen-y): $(obj)/aic7xxx_seq.h else @@ -72,14 +72,14 @@ aicasm-79xx-opts-$(CONFIG_AIC79XX_REG_PRETTY_PRINT) := \ ifeq ($(CONFIG_AIC79XX_BUILD_FIRMWARE),y) $(obj)/aic79xx_seq.h: $(src)/aic79xx.seq $(src)/aic79xx.reg $(obj)/aicasm/aicasm - $(obj)/aicasm/aicasm -I$(src) -r $(obj)/aic79xx_reg.h \ + $(obj)/aicasm/aicasm -I$(srctree)/$(src) -r $(obj)/aic79xx_reg.h \ $(aicasm-79xx-opts-y) -o $(obj)/aic79xx_seq.h \ - $(src)/aic79xx.seq + $(srctree)/$(src)/aic79xx.seq $(aic79xx-gen-y): $(obj)/aic79xx_seq.h else $(obj)/aic79xx_reg_print.c: $(src)/aic79xx_reg_print.c_shipped endif -$(obj)/aicasm/aicasm: $(src)/aicasm/*.[chyl] - $(MAKE) -C $(src)/aicasm +$(obj)/aicasm/aicasm: $(srctree)/$(src)/aicasm/*.[chyl] + $(MAKE) -C $(srctree)/$(src)/aicasm OUTDIR=$(shell pwd)/$(obj)/aicasm/ diff --git a/drivers/scsi/aic7xxx/aicasm/Makefile b/drivers/scsi/aic7xxx/aicasm/Makefile index b98c5c1056c3..45e2d49c1fff 100644 --- a/drivers/scsi/aic7xxx/aicasm/Makefile +++ b/drivers/scsi/aic7xxx/aicasm/Makefile @@ -1,19 +1,21 @@ PROG= aicasm +OUTDIR ?= ./ + .SUFFIXES= .l .y .c .h CSRCS= aicasm.c aicasm_symbol.c YSRCS= aicasm_gram.y aicasm_macro_gram.y LSRCS= aicasm_scan.l aicasm_macro_scan.l -GENHDRS= aicdb.h $(YSRCS:.y=.h) -GENSRCS= $(YSRCS:.y=.c) $(LSRCS:.l=.c) +GENHDRS= $(addprefix ${OUTDIR}/,aicdb.h $(YSRCS:.y=.h)) +GENSRCS= $(addprefix ${OUTDIR}/,$(YSRCS:.y=.c) $(LSRCS:.l=.c)) SRCS= ${CSRCS} ${GENSRCS} LIBS= -ldb clean-files:= ${GENSRCS} ${GENHDRS} $(YSRCS:.y=.output) $(PROG) # Override default kernel CFLAGS. This is a userland app. -AICASM_CFLAGS:= -I/usr/include -I. +AICASM_CFLAGS:= -I/usr/include -I. -I$(OUTDIR) LEX= flex YACC= bison YFLAGS= -d @@ -32,22 +34,25 @@ YFLAGS+= -t -v LFLAGS= -d endif -$(PROG): ${GENHDRS} $(SRCS) - $(AICASM_CC) $(AICASM_CFLAGS) $(SRCS) -o $(PROG) $(LIBS) +$(PROG): $(OUTDIR) ${GENHDRS} $(SRCS) + $(AICASM_CC) $(AICASM_CFLAGS) $(SRCS) -o $(OUTDIR)/$(PROG) $(LIBS) + +$(OUTDIR): + mkdir -p $(OUTDIR) -aicdb.h: +$(OUTDIR)/aicdb.h: @if [ -e "/usr/include/db4/db_185.h" ]; then \ - echo "#include " > aicdb.h; \ + echo "#include " > $@; \ elif [ -e "/usr/include/db3/db_185.h" ]; then \ - echo "#include " > aicdb.h; \ + echo "#include " > $@; \ elif [ -e "/usr/include/db2/db_185.h" ]; then \ - echo "#include " > aicdb.h; \ + echo "#include " > $@; \ elif [ -e "/usr/include/db1/db_185.h" ]; then \ - echo "#include " > aicdb.h; \ + echo "#include " > $@; \ elif [ -e "/usr/include/db/db_185.h" ]; then \ - echo "#include " > aicdb.h; \ + echo "#include " > $@; \ elif [ -e "/usr/include/db_185.h" ]; then \ - echo "#include " > aicdb.h; \ + echo "#include " > $@; \ else \ echo "*** Install db development libraries"; \ fi @@ -58,23 +63,23 @@ clean: # Create a dependency chain in generated files # to avoid concurrent invocations of the single # rule that builds them all. -aicasm_gram.c: aicasm_gram.h -aicasm_gram.c aicasm_gram.h: aicasm_gram.y +$(OUTDIR)/aicasm_gram.c: $(OUTDIR)/aicasm_gram.h +$(OUTDIR)/aicasm_gram.c $(OUTDIR)/aicasm_gram.h: aicasm_gram.y $(YACC) $(YFLAGS) -b $(<:.y=) $< - mv $(<:.y=).tab.c $(<:.y=.c) - mv $(<:.y=).tab.h $(<:.y=.h) + mv $(<:.y=).tab.c $(OUTDIR)/$(<:.y=.c) + mv $(<:.y=).tab.h $(OUTDIR)/$(<:.y=.h) # Create a dependency chain in generated files # to avoid concurrent invocations of the single # rule that builds them all. -aicasm_macro_gram.c: aicasm_macro_gram.h -aicasm_macro_gram.c aicasm_macro_gram.h: aicasm_macro_gram.y +$(OUTDIR)/aicasm_macro_gram.c: $(OUTDIR)/aicasm_macro_gram.h +$(OUTDIR)/aicasm_macro_gram.c $(OUTDIR)/aicasm_macro_gram.h: aicasm_macro_gram.y $(YACC) $(YFLAGS) -b $(<:.y=) -p mm $< - mv $(<:.y=).tab.c $(<:.y=.c) - mv $(<:.y=).tab.h $(<:.y=.h) + mv $(<:.y=).tab.c $(OUTDIR)/$(<:.y=.c) + mv $(<:.y=).tab.h $(OUTDIR)/$(<:.y=.h) -aicasm_scan.c: aicasm_scan.l - $(LEX) $(LFLAGS) -o$@ $< +$(OUTDIR)/aicasm_scan.c: aicasm_scan.l + $(LEX) $(LFLAGS) -o $@ $< -aicasm_macro_scan.c: aicasm_macro_scan.l - $(LEX) $(LFLAGS) -Pmm -o$@ $< +$(OUTDIR)/aicasm_macro_scan.c: aicasm_macro_scan.l + $(LEX) $(LFLAGS) -Pmm -o $@ $< -- 2.20.1