2 ## This file is part of the libpayload project.
4 ## Copyright (C) 2008 Advanced Micro Devices, Inc.
6 ## Redistribution and use in source and binary forms, with or without
7 ## modification, are permitted provided that the following conditions
9 ## 1. Redistributions of source code must retain the above copyright
10 ## notice, this list of conditions and the following disclaimer.
11 ## 2. Redistributions in binary form must reproduce the above copyright
12 ## notice, this list of conditions and the following disclaimer in the
13 ## documentation and/or other materials provided with the distribution.
14 ## 3. The name of the author may not be used to endorse or promote products
15 ## derived from this software without specific prior written permission.
17 ## THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 ## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 ## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 ## ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 ## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 ## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 ## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 ## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 ## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 ## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 KCONFIG_DIR=util/kconfig
34 ifeq (.config, $(wildcard .config))
41 ifneq ($(filter textconfig oldconfig defconfig menuconfig,$(MAKECMDGOALS)),)
46 ifeq ($(dot-config),0)
50 @echo "Configuration completed - type make to build libpayload"
54 ARCHDIR-$(CONFIG_TARGET_I386) := i386
56 PLATFORM-y += $(ARCHDIR-y)/Makefile.inc
59 BUILD-y := crypto/Makefile.inc libc/Makefile.inc drivers/Makefile.inc
60 BUILD-$(CONFIG_TINYCURSES) += curses/Makefile.inc
62 include $(PLATFORM-y) $(BUILD-y)
64 INCLUDES := -I./include
65 INCLUDES += -I$(shell $(CC) -print-search-dirs | head -n 1 | cut -d' ' -f2)include
67 try-run= $(shell set -e; \
69 if ($(1)) > /dev/null 2>&1; \
74 cc-option= $(call try-run,\
75 $(CC) $(1) -S -xc /dev/null -o "$$TMP", $(1), $(2))
77 STACKPROTECT += $(call cc-option, -fno-stack-protector,)
79 # TODO: Re-add -Os as soon as we find out why it caused problems.
80 CFLAGS := -Wall -Werror $(STACKPROTECT) -nostdinc $(INCLUDES)
82 lib: lib/libpayload.a lib/$(ARCHDIR-y)/head.o
84 lib/libpayload.a: $(TARGETS-y)
85 @ $(AR) rc $@ $(TARGETS-y)
87 lib/$(ARCHDIR-y)/head.o: $(ARCHDIR-y)/head.o
88 @ mkdir -p lib/$(ARCHDIR-y)
92 $(CC) -m32 $(CFLAGS) -c -o $@ $<
98 install -m 755 -d $(DESTDIR)/libpayload/lib
99 cp -r lib/* $(DESTDIR)/libpayload/lib/
100 install -m 755 -d $(DESTDIR)/libpayload/include
101 for file in `find include -name *.h -type f`; do \
102 install -m 644 -D $$file $(DESTDIR)/libpayload/$$file; \
104 install -m 755 -d $(DESTDIR)/libpayload/bin
105 install -m 755 bin/lpgcc $(DESTDIR)/libpayload/bin
106 install -m 755 bin/lpas $(DESTDIR)/libpayload/bin
107 install -m 644 bin/lp.functions $(DESTDIR)/libpayload/bin
111 @ rm -f lib/libpayload.a lib/$(ARCHDIR-y)/head.o
114 @ make -C $(KCONFIG_DIR) clean
115 @ rm -f $(KCONFIG_DIR)/lxdialog/lxdialog
116 @ rm -f .config .kconfig.d include/autoconf.h
119 ifeq ($(config-targets),1)
122 make -C $(KCONFIG_DIR) conf
124 $(KCONFIG_DIR)/mconf:
125 make -C $(KCONFIG_DIR) mconf
127 $(KCONFIG_DIR)/lxdialog/lxdialog:
128 make -C $(KCONFIG_DIR)/lxdialog lxdialog
130 textconfig: $(KCONFIG_DIR)/conf
131 @$(KCONFIG_DIR)/conf $(BASE_DIR)/Config.in
133 oldconfig: $(KCONFIG_DIR)/conf
134 @$(KCONFIG_DIR)/conf -o $(BASE_DIR)/Config.in
136 defconfig: $(KCONFIG_DIR)/conf
137 @$(KCONFIG_DIR)/conf -d $(BASE_DIR)/Config.in
139 menuconfig: $(KCONFIG_DIR)/lxdialog/lxdialog $(KCONFIG_DIR)/mconf
140 @$(KCONFIG_DIR)/mconf $(BASE_DIR)/Config.in