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-rw-r--r--Makefile49
-rw-r--r--src/arch/i386/Makefile.bigbootblock.inc9
-rw-r--r--src/arch/i386/Makefile.bootblock.inc13
-rw-r--r--src/arch/i386/Makefile.inc17
-rw-r--r--src/arch/i386/lib/Makefile.inc5
-rw-r--r--src/cpu/x86/smm/Makefile.inc6
-rwxr-xr-xutil/abuild/abuild2
-rw-r--r--util/cbfstool/Makefile.inc5
8 files changed, 38 insertions, 68 deletions
diff --git a/Makefile b/Makefile
index 2e594e3ffd..f1acda4285 100644
--- a/Makefile
+++ b/Makefile
@@ -33,9 +33,9 @@ HOSTCXX:=$(CC_real) --hostcxx
endif
export top := $(PWD)
-export src := $(top)/src
+export src := src
export srck := $(top)/util/kconfig
-export obj ?= $(top)/build
+export obj ?= build
export objk := $(obj)/util/kconfig
export sconfig := $(top)/util/sconfig
export yapps2_py := $(sconfig)/yapps2.py
@@ -136,9 +136,12 @@ all:
chmod +x .ccwrap
scan-build $(CONFIG_SCANBUILD_REPORT_LOCATION) -analyze-headers --use-cc=$(top)/.ccwrap --use-c++=$(top)/.ccwrap $(MAKE) INNER_SCANBUILD=y
else
-all: $(obj)/config.h coreboot
+all: $(obj)/config.h $(obj)/build.h coreboot
endif
+# must come rather early
+.SECONDEXPANSION:
+
$(obj)/config.h:
$(MAKE) oldconfig
@@ -156,7 +159,7 @@ $(obj)/mainboard/$(MAINBOARDDIR)/config.py: $(yapps2_py) $(config_g)
# Creation of these is architecture and mainboard independent
$(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb $(obj)/mainboard/$(MAINBOARDDIR)/config.py
mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
- (cd $(obj)/mainboard/$(MAINBOARDDIR) ; PYTHONPATH=$(top)/util/sconfig export PYTHONPATH; python config.py $(MAINBOARDDIR) $(top) $(obj)/mainboard/$(MAINBOARDDIR))
+ (PYTHONPATH=$(top)/util/sconfig python $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(MAINBOARDDIR) $(top) $(obj)/mainboard/$(MAINBOARDDIR))
objs:=$(obj)/mainboard/$(MAINBOARDDIR)/static.o
initobjs:=
@@ -173,12 +176,12 @@ includemakefiles= \
$(foreach type,$(2), $(eval $(type)-y:=)) \
$(eval subdirs-y:=) \
$(eval -include $(1)) \
- $(if $(strip $(3)), \
- $(foreach type,$(2), \
- $(eval $(type)s+= \
- $$(abspath $$(patsubst src/%, \
- $(obj)/%, \
- $$(addprefix $(dir $(1)),$$($(type)-y))))))) \
+ $(foreach type,$(2), \
+ $(eval $(type)s+= \
+ $$(subst $(top)/,, \
+ $$(abspath $$(patsubst src/%, \
+ $(obj)/%, \
+ $$(addprefix $(dir $(1)),$$($(type)-y))))))) \
$(eval subdirs+=$$(subst $(PWD)/,,$$(abspath $$(addprefix $(dir $(1)),$$(subdirs-y)))))
# For each path in $(subdirs) call includemakefiles, passing $(1) as $(3)
@@ -187,12 +190,12 @@ evaluate_subdirs= \
$(eval cursubdirs:=$(subdirs)) \
$(eval subdirs:=) \
$(foreach dir,$(cursubdirs), \
- $(eval $(call includemakefiles,$(dir)/Makefile.inc,$(types),$(1)))) \
- $(if $(subdirs),$(eval $(call evaluate_subdirs, $(1))))
+ $(eval $(call includemakefiles,$(dir)/Makefile.inc,$(types)))) \
+ $(if $(subdirs),$(eval $(call evaluate_subdirs)))
# collect all object files eligible for building
subdirs:=$(PLATFORM-y) $(BUILD-y)
-$(eval $(call evaluate_subdirs, modify))
+$(eval $(call evaluate_subdirs))
initobjs:=$(addsuffix .initobj.o, $(basename $(initobjs)))
drivers:=$(addsuffix .driver.o, $(basename $(drivers)))
@@ -203,17 +206,10 @@ alldirs:=$(sort $(abspath $(dir $(allobjs))))
source_with_ext=$(patsubst $(obj)/%.o,src/%.$(1),$(allobjs))
allsrc=$(wildcard $(call source_with_ext,c) $(call source_with_ext,S))
-POST_EVALUATION:=y
-
-# fetch rules (protected in POST_EVALUATION) that rely on the variables filled above
-subdirs:=$(PLATFORM-y) $(BUILD-y)
-$(eval $(call evaluate_subdirs))
-
-
define objs_asl_template
$(obj)/$(1)%.o: src/$(1)%.asl
@printf " IASL $$(subst $(top)/,,$$(@))\n"
- $(CPP) -D__ACPI__ -P -include $(obj)/config.h -I$(src) -I$(src)/mainboard/$(MAINBOARDDIR) $$< -o $$(basename $$@).asl
+ $(CPP) -D__ACPI__ -P -include $(abspath $(obj)/config.h) -I$(src) -I$(src)/mainboard/$(MAINBOARDDIR) $$< -o $$(basename $$@).asl
iasl -p $$(basename $$@) -tc $$(basename $$@).asl
mv $$(basename $$@).hex $$(basename $$@).c
$(CC) $$(CFLAGS) $$(if $$(subst dsdt,,$$(basename $$(notdir $$@))), -DAmlCode=AmlCode_$$(basename $$(notdir $$@))) -c -o $$@ $$(basename $$@).c
@@ -226,7 +222,7 @@ define create_cc_template
# $3 .o infix ("" ".initobj", ...)
# $4 additional compiler flags
de$(EMPTY)fine $(1)_$(2)_template
-$(obj)/$$(1)%$(3).o: src/$$(1)%.$(2) $(obj)/config.h
+$(obj)/$$(1)%$(3).o: src/$$(1)%.$(2) | $(obj)/build.h $(obj)/config.h
printf " CC $$$$(subst $$$$(obj)/,,$$$$(@))\n"
$(CC) $(4) -MMD $$$$(CFLAGS) -c -o $$$$@ $$$$<
en$(EMPTY)def
@@ -270,9 +266,10 @@ printcrt0s:
@echo $(patsubst $(top)/%,%,$(crt0s))
OBJS := $(patsubst %,$(obj)/%,$(TARGETS-y))
-INCLUDES := -I$(top)/src -I$(top)/src/include -I$(obj) -I$(top)/src/arch/$(ARCHDIR-y)/include
-INCLUDES += -I$(top)/src/devices/oprom/include
-INCLUDES += -include $(obj)/config.h
+INCLUDES := -Isrc -Isrc/include -I$(obj) -Isrc/arch/$(ARCHDIR-y)/include
+INCLUDES += -Isrc/devices/oprom/include
+# abspath is a workaround for romcc
+INCLUDES += -include $(abspath $(obj)/config.h) -include $(abspath $(obj)/build.h)
CFLAGS = $(INCLUDES) -Os -nostdinc -pipe
CFLAGS += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
@@ -298,7 +295,7 @@ prepare:
mkdir -p $(obj)/util/kconfig/lxdialog $(obj)/util/cbfstool
test -n "$(alldirs)" && mkdir -p $(alldirs) || true
-$(obj)/build.h: .xcompile
+$(obj)/build.h $(abspath $(obj)/build.h): .xcompile
@printf " GEN build.h\n"
rm -f $(obj)/build.h
printf "/* build system definitions (autogenerated) */\n" > $(obj)/build.ht
diff --git a/src/arch/i386/Makefile.bigbootblock.inc b/src/arch/i386/Makefile.bigbootblock.inc
index cae7470dc6..fc9b0ec584 100644
--- a/src/arch/i386/Makefile.bigbootblock.inc
+++ b/src/arch/i386/Makefile.bigbootblock.inc
@@ -1,5 +1,3 @@
-ifdef POST_EVALUATION
-
#######################################################################
# Build the final rom image
@@ -14,11 +12,11 @@ $(obj)/coreboot.bootblock: $(obj)/coreboot
@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
$(OBJCOPY) -O binary $< $@
-$(obj)/ldscript.ld: $(ldscripts) $(obj)/ldoptions
+$(obj)/ldscript.ld: $$(ldscripts) $(obj)/ldoptions
printf 'INCLUDE "ldoptions"\n' > $@
printf '$(foreach ldscript,$(ldscripts),INCLUDE "$(ldscript:$(obj)/%=%)"\n)' >> $@
-$(obj)/crt0_includes.h: $(crt0s)
+$(obj)/crt0_includes.h: $$(crt0s)
@printf " GEN $(subst $(obj)/,,$(@))\n"
printf '$(foreach crt0,config.h $(crt0s),#include "$(crt0:$(obj)/%=%)"\n)' > $@
@@ -30,9 +28,8 @@ $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s: $(src)/arch/i386/init/crt0.S.lb $(obj)/
@printf " CC $(subst $(obj)/,,$(@))\n"
$(CC) -MMD -x assembler-with-cpp -DASSEMBLY -E -I$(src)/include -I$(src)/arch/i386/include -I$(obj) -include $(obj)/config.h -I. -I$(src) $< > $@.new && mv $@.new $@
-$(obj)/coreboot: $(initobjs) $(obj)/ldscript.ld
+$(obj)/coreboot: $$(initobjs) $(obj)/ldscript.ld
@printf " LINK $(subst $(obj)/,,$(@))\n"
$(CC) -nostdlib -nostartfiles -static -o $@ -L$(obj) -T $(obj)/ldscript.ld $(initobjs)
$(NM) -n $(obj)/coreboot | sort > $(obj)/coreboot.map
-endif
diff --git a/src/arch/i386/Makefile.bootblock.inc b/src/arch/i386/Makefile.bootblock.inc
index e767f30458..6d9e7414d8 100644
--- a/src/arch/i386/Makefile.bootblock.inc
+++ b/src/arch/i386/Makefile.bootblock.inc
@@ -1,5 +1,3 @@
-ifdef POST_EVALUATION
-
#######################################################################
# Build the final rom image
@@ -49,12 +47,12 @@ ifeq ($(CONFIG_SSE),y)
bootblock_romccflags := -mcpu=k7 -msse -O2
endif
-$(obj)/bootblock/ldscript.ld: $(bootblock_ldscripts) $(obj)/ldoptions
+$(obj)/bootblock/ldscript.ld: $$(bootblock_lds) $(obj)/ldoptions
@printf " GEN $(subst $(obj)/,,$(@))\n"
mkdir -p $(obj)/bootblock
printf '$(foreach ldscript,ldoptions $(bootblock_lds),INCLUDE "$(ldscript)"\n)' > $@
-$(obj)/bootblock/bootblock.c: $(bootblock_inc)
+$(obj)/bootblock/bootblock.c: $$(bootblock_inc)
@printf " GEN $(subst $(obj)/,,$(@))\n"
mkdir -p $(obj)/bootblock
printf '$(foreach crt0,config.h $(bootblock_inc),#include "$(crt0)"\n)' > $@
@@ -80,7 +78,7 @@ $(obj)/bootblock.elf: $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.o $(obj)/bootbl
#######################################################################
# Build the romstage
-$(obj)/coreboot.romstage: $(obj)/coreboot.pre1 $(initobjs) $(obj)/romstage/ldscript.ld
+$(obj)/coreboot.romstage: $(obj)/coreboot.pre1 $$(initobjs) $(obj)/romstage/ldscript.ld
@printf " LINK $(subst $(obj)/,,$(@))\n"
printf "CONFIG_ROMBASE = 0x0;\nAUTO_XIP_ROM_BASE = 0x0;\n" > $(obj)/location.ld
$(CC) -nostdlib -nostartfiles -static -o $(obj)/romstage.elf -L$(obj) -T $(obj)/romstage/ldscript.ld $(initobjs)
@@ -93,12 +91,12 @@ $(obj)/coreboot.romstage: $(obj)/coreboot.pre1 $(initobjs) $(obj)/romstage/ldscr
$(NM) -n $(obj)/romstage.elf | sort > $(obj)/romstage.map
$(OBJCOPY) -O binary $(obj)/romstage.elf $@
-$(obj)/romstage/ldscript.ld: $(ldscripts) $(obj)/ldoptions
+$(obj)/romstage/ldscript.ld: $$(ldscripts) $(obj)/ldoptions
@printf " GEN $(subst $(obj)/,,$(@))\n"
mkdir -p $(obj)/romstage
printf '$(foreach ldscript,ldoptions location.ld $(ldscripts),INCLUDE "$(ldscript:$(obj)/%=%)"\n)' > $@
-$(obj)/romstage/crt0_includes.h: $(crt0s)
+$(obj)/romstage/crt0_includes.h: $$(crt0s)
@printf " GEN $(subst $(obj)/,,$(@))\n"
mkdir -p $(obj)/romstage
printf '$(foreach crt0,config.h $(crt0s),#include "$(crt0:$(obj)/%=%)"\n)' > $@
@@ -111,4 +109,3 @@ $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s: $(src)/arch/i386/init/crt0.S.lb $(obj)/
@printf " CC $(subst $(obj)/,,$(@))\n"
$(CC) -x assembler-with-cpp -DASSEMBLY -E -I$(src)/include -I$(src)/arch/i386/include -I$(obj) -I$(obj)/romstage -include $(obj)/config.h -I. -I$(src) $< > $@.new && mv $@.new $@
-endif
diff --git a/src/arch/i386/Makefile.inc b/src/arch/i386/Makefile.inc
index 02fafba086..575dab902b 100644
--- a/src/arch/i386/Makefile.inc
+++ b/src/arch/i386/Makefile.inc
@@ -7,8 +7,6 @@ subdirs-y += smp
obj-$(CONFIG_HAVE_OPTION_TABLE) += ../../option_table.o
-ifdef POST_EVALUATION
-
#######################################################################
# Build the final rom image
COREBOOT_ROM_DEPENDENCIES:=
@@ -73,14 +71,14 @@ $(obj)/coreboot_ram: $(obj)/coreboot_ram.o $(src)/arch/i386/coreboot_ram.ld #ldo
$(CC) -nostdlib -nostartfiles -static -o $@ -L$(obj) -T $(src)/arch/i386/coreboot_ram.ld $(obj)/coreboot_ram.o
$(NM) -n $(obj)/coreboot_ram | sort > $(obj)/coreboot_ram.map
-$(obj)/coreboot_ram.o: $(obj)/arch/i386/lib/c_start.o $(drivers) $(obj)/coreboot.a $(LIBGCC_FILE_NAME)
+$(obj)/coreboot_ram.o: $(obj)/arch/i386/lib/c_start.o $$(drivers) $(obj)/coreboot.a $(LIBGCC_FILE_NAME)
@printf " CC $(subst $(obj)/,,$(@))\n"
$(CC) -nostdlib -r -o $@ $(obj)/arch/i386/lib/c_start.o $(drivers) -Wl,--start-group $(obj)/coreboot.a $(LIBGCC_FILE_NAME) -Wl,--end-group
-$(obj)/coreboot.a: $(objs)
+$(obj)/coreboot.a: $$(objs)
@printf " AR $(subst $(obj)/,,$(@))\n"
rm -f $(obj)/coreboot.a
- $(AR) cr $(obj)/coreboot.a $(objs)
+ $(AR) cr $(obj)/coreboot.a $^
#######################################################################
# done
@@ -195,7 +193,7 @@ ROMCCFLAGS ?= -mcpu=p2 -O2
$(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(src)/mainboard/$(MAINBOARDDIR)/romstage.c $(obj)/romcc $(OPTION_TABLE_H) $(obj)/build.h
printf " ROMCC romstage.inc\n"
- $(ROMCC) -c -S $(ROMCCFLAGS) -include $(obj)/build.h -I. $(INCLUDES) $< -o $@
+ $(ROMCC) -c -S $(ROMCCFLAGS) -I. $(INCLUDES) $< -o $@
else
@@ -205,7 +203,7 @@ $(obj)/mainboard/$(MAINBOARDDIR)/ap_romstage.o: $(src)/mainboard/$(MAINBOARDDIR)
$(obj)/mainboard/$(MAINBOARDDIR)/romstage.pre.inc: $(src)/mainboard/$(MAINBOARDDIR)/romstage.c $(OPTION_TABLE_H) $(obj)/build.h
printf " CC romstage.inc\n"
- $(CC) -MMD $(CFLAGS) -include $(obj)/build.h -I$(src) -I. -c -S $< -o $@
+ $(CC) -MMD $(CFLAGS) -I$(src) -I. -c -S $< -o $@
$(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(obj)/mainboard/$(MAINBOARDDIR)/romstage.pre.inc
printf " POST romstage.inc\n"
@@ -213,9 +211,6 @@ $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc: $(obj)/mainboard/$(MAINBOARDDIR)/
mv $@.tmp $@
endif
-else
-# Only in first pass
-
# Things that appear in every board
initobjs += $(obj)/mainboard/$(MAINBOARDDIR)/crt0.o
objs += $(obj)/mainboard/$(MAINBOARDDIR)/mainboard.o
@@ -249,8 +244,6 @@ ifeq ($(CONFIG_HAVE_BUS_CONFIG),y)
objs += $(obj)/mainboard/$(MAINBOARDDIR)/get_bus_conf.o
endif
-endif
-
ifeq ($(CONFIG_TINY_BOOTBLOCK),y)
include $(src)/arch/i386/Makefile.bootblock.inc
else
diff --git a/src/arch/i386/lib/Makefile.inc b/src/arch/i386/lib/Makefile.inc
index a1cf617fb2..1b7d36772d 100644
--- a/src/arch/i386/lib/Makefile.inc
+++ b/src/arch/i386/lib/Makefile.inc
@@ -8,8 +8,3 @@ obj-y += exception.o
initobj-y += printk_init.o
initobj-y += cbfs_and_run.o
-
-ifdef POST_EVALUATION
-$(obj)/arch/i386/lib/console.o :: $(obj)/build.h
-endif
-
diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc
index 222bbd9bbc..9ea1022603 100644
--- a/src/cpu/x86/smm/Makefile.inc
+++ b/src/cpu/x86/smm/Makefile.inc
@@ -25,9 +25,7 @@ smmobj-y += smmhandler.o
smmobj-y += smihandler.o
smmobj-y += smiutil.o
-ifdef POST_EVALUATION
-
-$(obj)/cpu/x86/smm/smm.o: $(smmobjs)
+$(obj)/cpu/x86/smm/smm.o: $$(smmobjs)
$(CC) $(LDFLAGS) -nostdlib -r -o $@ $^
$(obj)/cpu/x86/smm/smm: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/smm.ld $(obj)/ldoptions
@@ -42,5 +40,3 @@ $(obj)/cpu/x86/smm/smm_bin.o: $(obj)/cpu/x86/smm/smm_bin.c
@printf " CC $(subst $(obj)/,,$(@))\n"
$(CC) $(CFLAGS) -c -o $@ $<
-endif
-
diff --git a/util/abuild/abuild b/util/abuild/abuild
index d982835983..fbb801ec82 100755
--- a/util/abuild/abuild
+++ b/util/abuild/abuild
@@ -18,7 +18,7 @@ ABUILD_DATE="January 29th, 2010"
ABUILD_VERSION="0.9"
# Where shall we place all the build trees?
-TARGET=$( pwd )/coreboot-builds
+TARGET=coreboot-builds
XMLFILE=$( pwd )/abuild.xml
# path to payload. Should be more generic
diff --git a/util/cbfstool/Makefile.inc b/util/cbfstool/Makefile.inc
index 782ce375b3..d2af3d61ac 100644
--- a/util/cbfstool/Makefile.inc
+++ b/util/cbfstool/Makefile.inc
@@ -1,6 +1,3 @@
-
-ifdef POST_EVALUATION
-
cbfsobj :=
cbfsobj += common.o
cbfsobj += compress.o
@@ -53,5 +50,3 @@ $(obj)/util/cbfstool/cbfstool: $(obj)/util/cbfstool $(addprefix $(obj)/util/cbfs
printf " HOSTCXX $(subst $(obj)/,,$(@)) (link)\n"
$(HOSTCXX) $(CBFSTOOLFLAGS) -o $@ $(addprefix $(obj)/util/cbfstool/,$(cbfsobj))
-endif
-