| ## |
| ## |
| ## Copyright (C) 2008 Advanced Micro Devices, Inc. |
| ## Copyright (C) 2008 Uwe Hermann <uwe@hermann-uwe.de> |
| ## Copyright (C) 2011 secunet Security Networks AG |
| ## |
| ## Redistribution and use in source and binary forms, with or without |
| ## modification, are permitted provided that the following conditions |
| ## are met: |
| ## 1. Redistributions of source code must retain the above copyright |
| ## notice, this list of conditions and the following disclaimer. |
| ## 2. Redistributions in binary form must reproduce the above copyright |
| ## notice, this list of conditions and the following disclaimer in the |
| ## documentation and/or other materials provided with the distribution. |
| ## 3. The name of the author may not be used to endorse or promote products |
| ## derived from this software without specific prior written permission. |
| ## |
| ## THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| ## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| ## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ## ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| ## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| ## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| ## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| ## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| ## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| ## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| ## SUCH DAMAGE. |
| ## |
| |
| export KERNELVERSION := 0.2.0 |
| |
| ARCHDIR-$(CONFIG_LP_ARCH_ARM) := arm |
| ARCHDIR-$(CONFIG_LP_ARCH_ARM64) := arm64 |
| ARCHDIR-$(CONFIG_LP_ARCH_X86) := x86 |
| ARCHDIR-$(CONFIG_LP_ARCH_MOCK) := mock |
| DESTDIR ?= install |
| |
| real-target: lib |
| |
| classes-$(CONFIG_LP_PCI) += libpci |
| classes-$(CONFIG_LP_LIBC) += libc |
| classes-$(CONFIG_LP_CURSES) += libcurses |
| classes-$(CONFIG_LP_PDCURSES) += libmenu libform libpanel |
| classes-$(CONFIG_LP_CBFS) += libcbfs |
| classes-$(CONFIG_LP_LZMA) += liblzma |
| classes-$(CONFIG_LP_LZ4) += liblz4 |
| classes-$(CONFIG_LP_REMOTEGDB) += libgdb |
| classes-$(CONFIG_LP_VBOOT_LIB) += vboot_fw |
| classes-$(CONFIG_LP_VBOOT_LIB) += tlcl |
| libraries := $(classes-y) |
| classes-y += head.o |
| |
| subdirs-y := arch/$(ARCHDIR-y) |
| subdirs-y += crypto libc drivers libpci gdb |
| subdirs-$(CONFIG_LP_CURSES) += curses |
| subdirs-$(CONFIG_LP_CBFS) += libcbfs |
| subdirs-$(CONFIG_LP_LZMA) += liblzma |
| subdirs-$(CONFIG_LP_LZ4) += liblz4 |
| subdirs-$(CONFIG_LP_VBOOT_LIB) += vboot |
| |
| INCLUDES := -Iinclude -Iinclude/$(ARCHDIR-y) -I$(obj) |
| INCLUDES += -include include/kconfig.h -include include/compiler.h |
| INCLUDES += -I$(coreboottop)/src/commonlib/bsd/include |
| INCLUDES += -I$(coreboottop)/3rdparty/vboot/firmware/include |
| |
| CFLAGS += $(INCLUDES) -Os -pipe -nostdinc -ggdb3 |
| CFLAGS += -nostdlib -fno-builtin -ffreestanding -fomit-frame-pointer |
| CFLAGS += -ffunction-sections -fdata-sections |
| CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes -Wvla |
| CFLAGS += -Wwrite-strings -Wredundant-decls -Wno-trigraphs -Wimplicit-fallthrough |
| CFLAGS += -Wstrict-aliasing -Wshadow -Werror |
| |
| ifeq ($(CONFIG_LP_LTO),y) |
| CFLAGS += -flto |
| endif |
| |
| $(obj)/libpayload.config: $(DOTCONFIG) |
| cp $< $@ |
| |
| $(obj)/libpayload-config.h: $(KCONFIG_AUTOHEADER) $(obj)/libpayload.config |
| cmp $@ $< 2>/dev/null || cp $< $@ |
| |
| library-targets = $(addsuffix .a,$(addprefix $(obj)/,$(libraries))) $(obj)/libpayload.a |
| lib: $$(library-targets) $(obj)/head.o |
| |
| extract_nth=$(word $(1), $(subst |, ,$(2))) |
| |
| ####################################################################### |
| # Add handler for special include files |
| $(call add-special-class,includes) |
| includes-handler= \ |
| $(if $(wildcard $(1)$(call extract_nth,1,$(2))), \ |
| $(eval includes += $(1)$(2))) |
| |
| $(obj)/libpayload.a: $(foreach class,$(libraries),$$($(class)-objs)) |
| printf " AR $(subst $(CURDIR)/,,$(@))\n" |
| $(AR) rc $@ $(filter-out %.a,$^) |
| printf "open $@\n$(foreach lib,$(filter %.a,$^),addlib $(lib)\n)save\nend\n" | $(AR) -M |
| |
| $(obj)/%.a: $$(%-objs) |
| printf " AR $(subst $(CURDIR)/,,$(@))\n" |
| $(AR) rc $@ $(filter-out %.a,$^) |
| printf "open $@\n$(foreach lib,$(filter %.a,$^),addlib $(lib)\n)save\nend\n" | $(AR) -M |
| |
| $(obj)/head.o: $(obj)/arch/$(ARCHDIR-y)/head.head.o.o |
| printf " CP $(subst $(CURDIR)/,,$(@))\n" |
| cp $^ $@ |
| |
| install: real-target |
| printf " INSTALL $(DESTDIR)/libpayload/lib\n" |
| install -m 755 -d $(DESTDIR)/libpayload/lib |
| for lib in $(library-targets); do \ |
| install -m 644 $$lib $(DESTDIR)/libpayload/lib/; \ |
| done |
| install -m 644 arch/$(ARCHDIR-y)/libpayload.ldscript $(DESTDIR)/libpayload/lib/ |
| install -m 755 -d $(DESTDIR)/libpayload/lib/$(ARCHDIR-y) |
| install -m 644 $(obj)/head.o $(DESTDIR)/libpayload/lib/$(ARCHDIR-y) |
| printf " INSTALL $(DESTDIR)/libpayload/include\n" |
| install -m 755 -d $(DESTDIR)/libpayload/include |
| for file in `find include -name *.h -type f`; do \ |
| install -m 755 -d $(DESTDIR)/libpayload/`dirname $$file`; \ |
| install -m 644 $$file $(DESTDIR)/libpayload/$$file; \ |
| done |
| for file in `find $(coreboottop)/src/commonlib/bsd/include -name *.h -type f`; do \ |
| dest_file=$$(realpath --relative-to=$(coreboottop)/src/commonlib/bsd/ $$file); \ |
| install -m 755 -d "$(DESTDIR)/libpayload/`dirname $$dest_file`"; \ |
| install -m 644 "$$file" "$(DESTDIR)/libpayload/$$dest_file"; \ |
| done |
| install -m 644 $(obj)/libpayload-config.h $(DESTDIR)/libpayload/include |
| $(foreach item,$(includes), \ |
| install -m 755 -d $(DESTDIR)/libpayload/include/$(call extract_nth,2,$(item)); \ |
| install -m 644 $(call extract_nth,1,$(item)) $(DESTDIR)/libpayload/include/$(call extract_nth,2,$(item)); ) |
| printf " INSTALL $(DESTDIR)/libpayload/bin\n" |
| install -m 755 -d $(DESTDIR)/libpayload/bin |
| install -m 755 bin/lpgcc $(DESTDIR)/libpayload/bin |
| install -m 755 bin/lpas $(DESTDIR)/libpayload/bin |
| install -m 644 bin/lp.functions $(DESTDIR)/libpayload/bin |
| install -m 644 $(DOTCONFIG) $(DESTDIR)/libpayload/libpayload.config |
| install -m 755 $(xcompile) $(DESTDIR)/libpayload/libpayload.xcompile |
| |
| clean-for-update-target: |
| rm -f $(addsuffix .a,$(addprefix $(obj)/,$(libraries))) $(obj)/libpayload.a |
| |
| clean-target: |
| prepare: |
| |
| junit.xml: |
| echo '<?xml version="1.0" encoding="utf-8"?><testsuite>' > $@.tmp |
| for i in $(filter-out %.old %.unit-tests,$(wildcard configs/*)); do \ |
| $(MAKE) clean; \ |
| echo "Building libpayload for $$i"; \ |
| cp "$$i" junit_config; \ |
| $(MAKE) olddefconfig DOTCONFIG=junit_config V=$(V) Q=$(Q) 2>/dev/null >/dev/null; \ |
| echo "<testcase classname='libpayload' name='$$i'>" >> $@.tmp; \ |
| $(MAKE) V=$(V) Q=$(Q) CONFIG_LP_CCACHE=$(CONFIG_LP_CCACHE) DOTCONFIG=junit_config >> $@.tmp.2 2>&1 && type="system-out" || type="failure"; \ |
| if [ $$type = "failure" ]; then \ |
| echo "<failure type='buildFailed'>" >> $@.tmp; \ |
| else \ |
| echo "<$$type>" >> $@.tmp; \ |
| fi; \ |
| echo '<![CDATA[' >> $@.tmp; \ |
| cat $@.tmp.2 >> $@.tmp; \ |
| echo "]]></$$type>" >>$@.tmp; \ |
| rm -f $@.tmp.2; \ |
| echo "</testcase>" >> $@.tmp; \ |
| done |
| echo "</testsuite>" >> $@.tmp |
| echo "libpayload build complete, test results in $@" |
| mv $@.tmp $@ |
| |
| test-configs: |
| for config in $(filter-out %.old %.unit-tests,$(wildcard configs/*)); do \ |
| $(MAKE) clean; \ |
| cp "$$config" test_config; \ |
| echo "*** Making libpayload config $$config ***"; \ |
| $(MAKE) olddefconfig DOTCONFIG=test_config V=$(V) Q=$(Q) ; \ |
| $(MAKE) V=$(V) Q=$(Q) CONFIG_LP_CCACHE=$(CONFIG_LP_CCACHE) DOTCONFIG=test_config; \ |
| done |