blob: 183b3ac619baece132a10b3f8815e71a3448455c [file] [log] [blame]
Patrick Georgi0588d192009-08-12 15:00:51 +00001##
2## This file is part of the coreboot project.
3##
4## Copyright (C) 2008 Advanced Micro Devices, Inc.
5## Copyright (C) 2008 Uwe Hermann <uwe@hermann-uwe.de>
Stefan Reinauer8ed1b6d2010-01-19 21:13:44 +00006## Copyright (C) 2009-2010 coresystems GmbH
Patrick Georgi0588d192009-08-12 15:00:51 +00007##
Stefan Reinauer16f515a2010-01-20 18:44:30 +00008## This program is free software; you can redistribute it and/or modify
9## it under the terms of the GNU General Public License as published by
10## the Free Software Foundation; version 2 of the License.
Patrick Georgi0588d192009-08-12 15:00:51 +000011##
Stefan Reinauer16f515a2010-01-20 18:44:30 +000012## This program is distributed in the hope that it will be useful,
13## but WITHOUT ANY WARRANTY; without even the implied warranty of
14## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15## GNU General Public License for more details.
16##
17## You should have received a copy of the GNU General Public License
18## along with this program; if not, write to the Free Software
19## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Patrick Georgi0588d192009-08-12 15:00:51 +000020##
21
Patrick Georgi020f51f2010-03-14 21:25:03 +000022ifeq ($(INNER_SCANBUILD),y)
23CC_real:=$(CC)
24endif
Patrick Georgi23d89cc2010-03-16 01:17:19 +000025
Patrick Georgi0588d192009-08-12 15:00:51 +000026$(if $(wildcard .xcompile),,$(eval $(shell bash util/xcompile/xcompile > .xcompile)))
27include .xcompile
Patrick Georgi23d89cc2010-03-16 01:17:19 +000028
Patrick Georgi020f51f2010-03-14 21:25:03 +000029ifeq ($(INNER_SCANBUILD),y)
30CC:=$(CC_real)
31HOSTCC:=$(CC_real) --hostcc
32HOSTCXX:=$(CC_real) --hostcxx
33endif
Patrick Georgi0588d192009-08-12 15:00:51 +000034
Patrick Georgi1a47b5e2010-02-10 18:53:40 +000035export top := $(PWD)
Patrick Georgi51e142f2010-03-27 17:18:39 +000036export src := src
Patrick Georgi0588d192009-08-12 15:00:51 +000037export srck := $(top)/util/kconfig
Patrick Georgi51e142f2010-03-27 17:18:39 +000038export obj ?= build
Myles Watsond4e5c0a2009-10-28 15:30:11 +000039export objk := $(obj)/util/kconfig
Patrick Georgi0588d192009-08-12 15:00:51 +000040export sconfig := $(top)/util/sconfig
41export yapps2_py := $(sconfig)/yapps2.py
42export config_g := $(sconfig)/config.g
43
44
Stefan Reinauer37d8c212010-02-08 18:30:41 +000045export KERNELVERSION := 4.0
Patrick Georgi0588d192009-08-12 15:00:51 +000046export KCONFIG_AUTOHEADER := $(obj)/config.h
47export KCONFIG_AUTOCONFIG := $(obj)/auto.conf
Patrick Georgi0588d192009-08-12 15:00:51 +000048
49CONFIG_SHELL := sh
50KBUILD_DEFCONFIG := configs/defconfig
51UNAME_RELEASE := $(shell uname -r)
52HAVE_DOTCONFIG := $(wildcard .config)
53MAKEFLAGS += -rR --no-print-directory
54
55# Make is silent per default, but 'make V=1' will show all compiler calls.
Patrick Georgi2b7418e2009-08-25 19:38:46 +000056Q:=@
Patrick Georgi0588d192009-08-12 15:00:51 +000057ifneq ($(V),1)
Patrick Georgi2b7418e2009-08-25 19:38:46 +000058ifneq ($(Q),)
59.SILENT:
60endif
Patrick Georgi0588d192009-08-12 15:00:51 +000061endif
62
63CPP:= $(CC) -x assembler-with-cpp -DASSEMBLY -E
Patrick Georgi516a2a72010-03-25 21:45:25 +000064ROMCC:= $(obj)/romcc
Patrick Georgi0588d192009-08-12 15:00:51 +000065HOSTCC = gcc
66HOSTCXX = g++
67HOSTCFLAGS := -I$(srck) -I$(objk) -g
68HOSTCXXFLAGS := -I$(srck) -I$(objk)
Stefan Reinauer68a564f2010-03-16 01:02:18 +000069LIBGCC_FILE_NAME := $(shell test -r `$(CC) -print-libgcc-file-name` && $(CC) -print-libgcc-file-name)
Patrick Georgi0588d192009-08-12 15:00:51 +000070
71DOXYGEN := doxygen
72DOXYGEN_OUTPUT_DIR := doxygen
73
74ifeq ($(strip $(HAVE_DOTCONFIG)),)
75
76all: config
77
78else
79
80include $(top)/.config
81
Patrick Georgi23d89cc2010-03-16 01:17:19 +000082ifneq ($(INNER_SCANBUILD),y)
83ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y)
84CC:=clang -m32
85HOSTCC:=clang
86endif
87endif
88
Patrick Georgi516a2a72010-03-25 21:45:25 +000089ifeq ($(CONFIG_CCACHE),y)
90CCACHE:=CCACHE_COMPILERCHECK=content $(wildcard $(addsuffix /ccache,$(subst :, ,$(PATH))))
91ifeq ($(CCACHE),)
92$(error ccache selected, but not found in PATH)
93endif
94CC := $(CCACHE) $(CC)
95HOSTCC := $(CCACHE) $(HOSTCC)
96HOSTCXX := $(CCACHE) $(HOSTCXX)
97ROMCC := $(CCACHE) $(ROMCC)
98endif
99
Patrick Georgia84e98b2010-03-16 19:01:32 +0000100strip_quotes = $(subst ",,$(subst \",,$(1)))
101
Patrick Georgi0588d192009-08-12 15:00:51 +0000102ARCHDIR-$(CONFIG_ARCH_X86) := i386
103ARCHDIR-$(CONFIG_ARCH_POWERPC) := ppc
104
Patrick Georgia84e98b2010-03-16 19:01:32 +0000105MAINBOARDDIR=$(call strip_quotes,$(CONFIG_MAINBOARD_DIR))
Patrick Georgi0588d192009-08-12 15:00:51 +0000106export MAINBOARDDIR
107
108PLATFORM-y += src/arch/$(ARCHDIR-y) src/cpu src/mainboard/$(MAINBOARDDIR)
109TARGETS-y :=
110
Stefan Reinauer859e94a2010-03-16 23:07:29 +0000111BUILD-y := src/lib src/boot src/console src/devices src/southbridge src/northbridge src/superio src/drivers
Patrick Georgi0588d192009-08-12 15:00:51 +0000112BUILD-y += util/cbfstool
113BUILD-$(CONFIG_ARCH_X86) += src/pc80
114
Uwe Hermannc04be932009-10-05 13:55:28 +0000115ifneq ($(CONFIG_LOCALVERSION),"")
Patrick Georgia84e98b2010-03-16 19:01:32 +0000116COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION))
Uwe Hermannc04be932009-10-05 13:55:28 +0000117endif
118
Patrick Georgi0588d192009-08-12 15:00:51 +0000119# The primary target needs to be here before we include the
120# other files
121
Patrick Georgi020f51f2010-03-14 21:25:03 +0000122ifeq ($(INNER_SCANBUILD),y)
123CONFIG_SCANBUILD_ENABLE:=
124endif
125
126ifeq ($(CONFIG_SCANBUILD_ENABLE),y)
127ifneq ($(CONFIG_SCANBUILD_REPORT_LOCATION),)
128CONFIG_SCANBUILD_REPORT_LOCATION:=-o $(CONFIG_SCANBUILD_REPORT_LOCATION)
129endif
130all:
131 echo '#!/bin/sh' > .ccwrap
132 echo 'CC="$(CC)"' >> .ccwrap
133 echo 'if [ "$$1" = "--hostcc" ]; then shift; CC="$(HOSTCC)"; fi' >> .ccwrap
134 echo 'if [ "$$1" = "--hostcxx" ]; then shift; CC="$(HOSTCXX)"; fi' >> .ccwrap
135 echo 'eval $$CC $$*' >> .ccwrap
136 chmod +x .ccwrap
137 scan-build $(CONFIG_SCANBUILD_REPORT_LOCATION) -analyze-headers --use-cc=$(top)/.ccwrap --use-c++=$(top)/.ccwrap $(MAKE) INNER_SCANBUILD=y
138else
Stefan Reinauere9f32582010-03-29 13:04:13 +0000139all: $(obj)/config.h coreboot
Patrick Georgi020f51f2010-03-14 21:25:03 +0000140endif
Patrick Georgi0588d192009-08-12 15:00:51 +0000141
Patrick Georgi51e142f2010-03-27 17:18:39 +0000142# must come rather early
143.SECONDEXPANSION:
144
Stefan Reinauer1425add2010-03-21 22:35:58 +0000145$(obj)/config.h:
146 $(MAKE) oldconfig
Patrick Georgi0588d192009-08-12 15:00:51 +0000147
148#######################################################################
149# Build the tools
150
151CBFSTOOL:=$(obj)/util/cbfstool/cbfstool
152
153$(obj)/mainboard/$(MAINBOARDDIR)/config.py: $(yapps2_py) $(config_g)
Patrick Georgi2b7418e2009-08-25 19:38:46 +0000154 mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
155 python $(yapps2_py) $(config_g) $(obj)/mainboard/$(MAINBOARDDIR)/config.py
Patrick Georgi0588d192009-08-12 15:00:51 +0000156
157
158# needed objects that every mainboard uses
159# Creation of these is architecture and mainboard independent
Myles Watsoned035562009-09-22 21:29:32 +0000160$(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb $(obj)/mainboard/$(MAINBOARDDIR)/config.py
Patrick Georgi2b7418e2009-08-25 19:38:46 +0000161 mkdir -p $(obj)/mainboard/$(MAINBOARDDIR)
Patrick Georgi51e142f2010-03-27 17:18:39 +0000162 (PYTHONPATH=$(top)/util/sconfig python $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(MAINBOARDDIR) $(top) $(obj)/mainboard/$(MAINBOARDDIR))
Patrick Georgi0588d192009-08-12 15:00:51 +0000163
Patrick Georgi0588d192009-08-12 15:00:51 +0000164objs:=$(obj)/mainboard/$(MAINBOARDDIR)/static.o
165initobjs:=
166drivers:=
167smmobjs:=
168crt0s:=
169ldscripts:=
170types:=obj initobj driver smmobj
Patrick Georgi47d68d82010-03-06 21:18:43 +0000171
172# Clean -y variables, include Makefile.inc
173# If $(3) is non-empty, add paths to files in X-y, and add them to Xs
174# Add subdirs-y to subdirs
175includemakefiles= \
176 $(foreach type,$(2), $(eval $(type)-y:=)) \
177 $(eval subdirs-y:=) \
178 $(eval -include $(1)) \
Patrick Georgi51e142f2010-03-27 17:18:39 +0000179 $(foreach type,$(2), \
180 $(eval $(type)s+= \
181 $$(subst $(top)/,, \
182 $$(abspath $$(patsubst src/%, \
183 $(obj)/%, \
184 $$(addprefix $(dir $(1)),$$($(type)-y))))))) \
Patrick Georgi47d68d82010-03-06 21:18:43 +0000185 $(eval subdirs+=$$(subst $(PWD)/,,$$(abspath $$(addprefix $(dir $(1)),$$(subdirs-y)))))
186
187# For each path in $(subdirs) call includemakefiles, passing $(1) as $(3)
188# Repeat until subdirs is empty
189evaluate_subdirs= \
190 $(eval cursubdirs:=$(subdirs)) \
191 $(eval subdirs:=) \
192 $(foreach dir,$(cursubdirs), \
Patrick Georgi51e142f2010-03-27 17:18:39 +0000193 $(eval $(call includemakefiles,$(dir)/Makefile.inc,$(types)))) \
194 $(if $(subdirs),$(eval $(call evaluate_subdirs)))
Patrick Georgi0588d192009-08-12 15:00:51 +0000195
196# collect all object files eligible for building
197subdirs:=$(PLATFORM-y) $(BUILD-y)
Patrick Georgi51e142f2010-03-27 17:18:39 +0000198$(eval $(call evaluate_subdirs))
Patrick Georgi0588d192009-08-12 15:00:51 +0000199
Patrick Georgid3428b02010-02-24 13:18:01 +0000200initobjs:=$(addsuffix .initobj.o, $(basename $(initobjs)))
201drivers:=$(addsuffix .driver.o, $(basename $(drivers)))
202smmobjs:=$(addsuffix .smmobj.o, $(basename $(smmobjs)))
203
Patrick Georgi0588d192009-08-12 15:00:51 +0000204allobjs:=$(foreach var, $(addsuffix s,$(types)), $($(var)))
205alldirs:=$(sort $(abspath $(dir $(allobjs))))
206source_with_ext=$(patsubst $(obj)/%.o,src/%.$(1),$(allobjs))
207allsrc=$(wildcard $(call source_with_ext,c) $(call source_with_ext,S))
208
Patrick Georgi9ea7bff2010-02-28 18:23:00 +0000209define objs_asl_template
Patrick Georgiaf97d332010-02-08 15:46:37 +0000210$(obj)/$(1)%.o: src/$(1)%.asl
Patrick Georgi1a47b5e2010-02-10 18:53:40 +0000211 @printf " IASL $$(subst $(top)/,,$$(@))\n"
Patrick Georgi51e142f2010-03-27 17:18:39 +0000212 $(CPP) -D__ACPI__ -P -include $(abspath $(obj)/config.h) -I$(src) -I$(src)/mainboard/$(MAINBOARDDIR) $$< -o $$(basename $$@).asl
Patrick Georgiaf97d332010-02-08 15:46:37 +0000213 iasl -p $$(basename $$@) -tc $$(basename $$@).asl
214 mv $$(basename $$@).hex $$(basename $$@).c
Stefan Reinauerae22bcd2010-03-05 10:20:28 +0000215 $(CC) $$(CFLAGS) $$(if $$(subst dsdt,,$$(basename $$(notdir $$@))), -DAmlCode=AmlCode_$$(basename $$(notdir $$@))) -c -o $$@ $$(basename $$@).c
Patrick Georgi88f55b22009-09-25 18:43:02 +0000216endef
217
Patrick Georgi patrick.georgic5f773d2010-03-16 12:01:13 +0000218# macro to define template macros that are used by use_template macro
219define create_cc_template
220# $1 obj class (objs, initobjs, ...)
221# $2 source suffix (c, S)
222# $3 .o infix ("" ".initobj", ...)
223# $4 additional compiler flags
224de$(EMPTY)fine $(1)_$(2)_template
Stefan Reinauere9f32582010-03-29 13:04:13 +0000225$(obj)/$$(1)%$(3).o: src/$$(1)%.$(2) $(obj)/config.h
Patrick Georgi patrick.georgic5f773d2010-03-16 12:01:13 +0000226 printf " CC $$$$(subst $$$$(obj)/,,$$$$(@))\n"
Stefan Reinauer6bee9512010-03-24 15:51:48 +0000227 $(CC) $(4) -MMD $$$$(CFLAGS) -c -o $$$$@ $$$$<
Patrick Georgi patrick.georgic5f773d2010-03-16 12:01:13 +0000228en$(EMPTY)def
Patrick Georgi0588d192009-08-12 15:00:51 +0000229endef
230
Patrick Georgi patrick.georgic5f773d2010-03-16 12:01:13 +0000231$(eval $(call create_cc_template,objs,c))
232$(eval $(call create_cc_template,objs,S,,-DASSEMBLY))
Stefan Reinauere9f32582010-03-29 13:04:13 +0000233$(eval $(call create_cc_template,initobjs,c,.initobj,-D__PRE_RAM__))
234$(eval $(call create_cc_template,initobjs,S,.initobj,-DASSEMBLY -D__PRE_RAM__))
Patrick Georgi patrick.georgic5f773d2010-03-16 12:01:13 +0000235$(eval $(call create_cc_template,drivers,c,.driver))
236$(eval $(call create_cc_template,drivers,S,.driver,-DASSEMBLY))
237$(eval $(call create_cc_template,smmobjs,c,.smmobj))
238$(eval $(call create_cc_template,smmobjs,S,.smmobj))
Patrick Georgi0588d192009-08-12 15:00:51 +0000239
240usetemplate=$(foreach d,$(sort $(dir $($(1)))),$(eval $(call $(1)_$(2)_template,$(subst $(obj)/,,$(d)))))
241usetemplate=$(foreach d,$(sort $(dir $($(1)))),$(eval $(call $(1)_$(2)_template,$(subst $(obj)/,,$(d)))))
Patrick Georgi9ea7bff2010-02-28 18:23:00 +0000242$(eval $(call usetemplate,objs,asl))
Patrick Georgi0588d192009-08-12 15:00:51 +0000243$(eval $(call usetemplate,objs,c))
244$(eval $(call usetemplate,objs,S))
245$(eval $(call usetemplate,initobjs,c))
246$(eval $(call usetemplate,initobjs,S))
247$(eval $(call usetemplate,drivers,c))
248$(eval $(call usetemplate,drivers,S))
249$(eval $(call usetemplate,smmobjs,c))
250$(eval $(call usetemplate,smmobjs,S))
251
Stefan Reinauer6bee9512010-03-24 15:51:48 +0000252DEPENDENCIES = $(objs:.o=.d) $(initobjs:.o=.d) $(drivers:.o=.d) $(smmobjs:.o=.d)
253-include $(DEPENDENCIES)
254
Patrick Georgi0588d192009-08-12 15:00:51 +0000255printall:
256 @echo objs:=$(objs)
257 @echo initobjs:=$(initobjs)
258 @echo drivers:=$(drivers)
259 @echo smmobjs:=$(smmobjs)
260 @echo alldirs:=$(alldirs)
261 @echo allsrc=$(allsrc)
Stefan Reinauer6bee9512010-03-24 15:51:48 +0000262 @echo DEPENDENCIES=$(DEPENDENCIES)
Stefan Reinauer68a564f2010-03-16 01:02:18 +0000263 @echo LIBGCC_FILE_NAME=$(LIBGCC_FILE_NAME)
Patrick Georgi0588d192009-08-12 15:00:51 +0000264
Patrick Georgieb49f9d2010-02-25 17:03:17 +0000265printcrt0s:
266 @echo $(patsubst $(top)/%,%,$(crt0s))
267
Patrick Georgi0588d192009-08-12 15:00:51 +0000268OBJS := $(patsubst %,$(obj)/%,$(TARGETS-y))
Patrick Georgi51e142f2010-03-27 17:18:39 +0000269INCLUDES := -Isrc -Isrc/include -I$(obj) -Isrc/arch/$(ARCHDIR-y)/include
270INCLUDES += -Isrc/devices/oprom/include
271# abspath is a workaround for romcc
Stefan Reinauere9f32582010-03-29 13:04:13 +0000272INCLUDES += -include $(abspath $(obj)/config.h)
Patrick Georgi0588d192009-08-12 15:00:51 +0000273
Patrick Georgi patrick.georgic5f773d2010-03-16 12:01:13 +0000274CFLAGS = $(INCLUDES) -Os -nostdinc -pipe
Patrick Georgi0588d192009-08-12 15:00:51 +0000275CFLAGS += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
Uwe Hermannc04be932009-10-05 13:55:28 +0000276CFLAGS += -Wwrite-strings -Wredundant-decls -Wno-trigraphs
Stefan Reinauer68a564f2010-03-16 01:02:18 +0000277CFLAGS += -Wstrict-aliasing -Wshadow
Myles Watson2e672732009-11-12 16:38:03 +0000278ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y)
279CFLAGS += -Werror
280endif
Patrick Georgi0588d192009-08-12 15:00:51 +0000281CFLAGS += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
282
Patrick Georgi0588d192009-08-12 15:00:51 +0000283CBFS_COMPRESS_FLAG:=l
Myles Watson422d0cb2009-09-23 17:48:28 +0000284CBFS_PAYLOAD_COMPRESS_FLAG:=
285ifeq ($(CONFIG_COMPRESSED_PAYLOAD_LZMA),y)
286CBFS_PAYLOAD_COMPRESS_FLAG:=l
Patrick Georgi0588d192009-08-12 15:00:51 +0000287endif
288
Stefan Reinauerc0fbbd02010-03-15 13:35:19 +0000289coreboot: prepare $(obj)/coreboot.rom
Patrick Georgi0588d192009-08-12 15:00:51 +0000290
291endif
292
293prepare:
Patrick Georgi2b7418e2009-08-25 19:38:46 +0000294 mkdir -p $(obj)
Patrick Georgi7faf22f2010-02-10 18:50:36 +0000295 mkdir -p $(obj)/util/kconfig/lxdialog $(obj)/util/cbfstool
Patrick Georgi2b7418e2009-08-25 19:38:46 +0000296 test -n "$(alldirs)" && mkdir -p $(alldirs) || true
Patrick Georgi0588d192009-08-12 15:00:51 +0000297
Stefan Reinauere9f32582010-03-29 13:04:13 +0000298$(obj)/build.h: .xcompile
Uwe Hermann6c73b4412009-10-28 17:10:51 +0000299 @printf " GEN build.h\n"
Patrick Georgicccbb892010-01-29 17:38:57 +0000300 rm -f $(obj)/build.h
Stefan Reinauerb4d3af82010-02-11 03:21:29 +0000301 printf "/* build system definitions (autogenerated) */\n" > $(obj)/build.ht
302 printf "#ifndef __BUILD_H\n" >> $(obj)/build.ht
303 printf "#define __BUILD_H\n\n" >> $(obj)/build.ht
Zheng Baob7bc3f32010-02-23 10:33:25 +0000304 printf "#define COREBOOT_VERSION \"$(KERNELVERSION)-r$(shell if [ -d $(top)/.svn -a -f `which svnversion` ]; then svnversion $(top); else if [ -d $(top)/.git -a -f `which git` ]; then git --git-dir=/$(top)/.git log|grep git-svn-id|cut -f 2 -d@|cut -f 1 -d' '|sort -g|tail -1; fi; fi)\"\n" >> $(obj)/build.ht
Patrick Georgicccbb892010-01-29 17:38:57 +0000305 printf "#define COREBOOT_EXTRA_VERSION \"$(COREBOOT_EXTRA_VERSION)\"\n" >> $(obj)/build.ht
306 printf "#define COREBOOT_BUILD \"`LANG= date`\"\n" >> $(obj)/build.ht
307 printf "\n" >> $(obj)/build.ht
308 printf "#define COREBOOT_COMPILER \"$(shell LANG= $(CC) --version | head -n1)\"\n" >> $(obj)/build.ht
309 printf "#define COREBOOT_ASSEMBLER \"$(shell LANG= $(AS) --version | head -n1)\"\n" >> $(obj)/build.ht
310 printf "#define COREBOOT_LINKER \"$(shell LANG= $(LD) --version | head -n1)\"\n" >> $(obj)/build.ht
311 printf "#define COREBOOT_COMPILE_TIME \"`LANG= date +%T`\"\n" >> $(obj)/build.ht
312 printf "#define COREBOOT_COMPILE_BY \"$(subst \,@,$(shell PATH=$$PATH:/usr/ucb whoami))\"\n" >> $(obj)/build.ht
Patrick Georgi patrick.georgic5f773d2010-03-16 12:01:13 +0000313 printf "#define COREBOOT_COMPILE_HOST \"$(shell hostname -s 2>/dev/null)\"\n" >> $(obj)/build.ht
314 printf "#define COREBOOT_COMPILE_DOMAIN \"$(shell test `uname -s` = "Linux" && dnsdomainname || domainname 2>/dev/null)\"\n" >> $(obj)/build.ht
Stefan Reinauerb4d3af82010-02-11 03:21:29 +0000315 printf "#endif\n" >> $(obj)/build.ht
Patrick Georgicccbb892010-01-29 17:38:57 +0000316 mv $(obj)/build.ht $(obj)/build.h
Patrick Georgi0588d192009-08-12 15:00:51 +0000317
318doxy: doxygen
319doxygen:
Stefan Reinauer1bbad5c2010-02-10 15:36:53 +0000320 $(DOXYGEN) documentation/Doxyfile.coreboot
Patrick Georgi0588d192009-08-12 15:00:51 +0000321
322doxyclean: doxygen-clean
323doxygen-clean:
Patrick Georgi2b7418e2009-08-25 19:38:46 +0000324 rm -rf $(DOXYGEN_OUTPUT_DIR)
Patrick Georgi0588d192009-08-12 15:00:51 +0000325
Patrick Georgi967952a2010-02-09 19:41:11 +0000326clean-for-update: doxygen-clean
327 rm -f $(objs) $(initobjs) $(drivers) $(smmobjs) .xcompile
Stefan Reinauer6bee9512010-03-24 15:51:48 +0000328 rm -f $(DEPENDENCIES)
Patrick Georgi967952a2010-02-09 19:41:11 +0000329 rm -f $(obj)/coreboot_ram* $(obj)/coreboot.romstage $(obj)/coreboot.pre* $(obj)/coreboot.bootblock $(obj)/coreboot.a
Patrick Georgi9341acd2009-12-23 12:52:56 +0000330 rm -rf $(obj)/bootblock* $(obj)/romstage* $(obj)/location.*
Patrick Georgi97fc40b2010-02-11 12:12:19 +0000331 rm -f $(obj)/option_table.* $(obj)/crt0_includes.h $(obj)/ldscript
Patrick Georgi2b7418e2009-08-25 19:38:46 +0000332 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/static.c $(obj)/mainboard/$(MAINBOARDDIR)/config.py $(obj)/mainboard/$(MAINBOARDDIR)/static.dot
Stefan Reinauerf9035dd2010-03-17 01:18:14 +0000333 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s $(obj)/mainboard/$(MAINBOARDDIR)/crt0.disasm
Stefan Reinauer6bee9512010-03-24 15:51:48 +0000334 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/romstage.inc
Stefan Reinauer37e78172010-03-17 01:50:15 +0000335 rm -f $(obj)/mainboard/$(MAINBOARDDIR)/bootblock.* $(obj)/mainboard/$(MAINBOARDDIR)/dsdt.*
336 rm -f $(obj)/cpu/x86/smm/smm_bin.c $(obj)/cpu/x86/smm/smm.* $(obj)/cpu/x86/smm/smm
Patrick Georgi2b7418e2009-08-25 19:38:46 +0000337 rmdir -p $(alldirs) 2>/dev/null >/dev/null || true
Uwe Hermann6c73b4412009-10-28 17:10:51 +0000338 $(MAKE) -C util/sconfig clean
Patrick Georgi0588d192009-08-12 15:00:51 +0000339
Patrick Georgi967952a2010-02-09 19:41:11 +0000340clean: clean-for-update
Patrick Georgi020f51f2010-03-14 21:25:03 +0000341 rm -f $(obj)/coreboot* .ccwrap
Patrick Georgi967952a2010-02-09 19:41:11 +0000342
Patrick Georgi0588d192009-08-12 15:00:51 +0000343distclean: clean
Myles Watson1af297c2010-01-06 16:59:18 +0000344 rm -rf $(obj)
Patrick Georgi2b7418e2009-08-25 19:38:46 +0000345 rm -f .config .config.old ..config.tmp .kconfig.d .tmpconfig*
Patrick Georgi0588d192009-08-12 15:00:51 +0000346
347update:
Myles Watsond4e5c0a2009-10-28 15:30:11 +0000348 dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF
Patrick Georgi0588d192009-08-12 15:00:51 +0000349
350# This include must come _before_ the pattern rules below!
351# Order _does_ matter for pattern rules.
352include util/kconfig/Makefile
353
354$(obj)/ldoptions: $(obj)/config.h
Patrick Georgi26774f22009-11-21 19:54:02 +0000355 awk '/^#define ([^"])* ([^"])*$$/ {gsub("\\r","",$$3); print $$2 " = " $$3 ";";}' $< > $@
Patrick Georgi0588d192009-08-12 15:00:51 +0000356
Patrick Georgi26774f22009-11-21 19:54:02 +0000357_OS=$(shell uname -s |cut -c-7)
358STACK=
359ifeq ($(_OS),MINGW32)
360 STACK=-Wl,--stack,16384000
361endif
362ifeq ($(_OS),CYGWIN_)
363 STACK=-Wl,--stack,16384000
364endif
Patrick Georgi0588d192009-08-12 15:00:51 +0000365$(obj)/romcc: $(top)/util/romcc/romcc.c
Uwe Hermann6c73b4412009-10-28 17:10:51 +0000366 @printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n"
Uwe Hermann0dd63a22010-02-15 23:24:51 +0000367 @# Note: Adding -O2 here might cause problems. For details see:
368 @# http://www.coreboot.org/pipermail/coreboot/2010-February/055825.html
Marc Jones516255e2010-02-13 18:06:29 +0000369 $(HOSTCC) -g $(STACK) -Wall -o $@ $<
Patrick Georgi0588d192009-08-12 15:00:51 +0000370
Stefan Reinauerc0fbbd02010-03-15 13:35:19 +0000371.PHONY: $(PHONY) prepare clean distclean doxygen doxy coreboot .xcompile
Patrick Georgi0588d192009-08-12 15:00:51 +0000372