60 lines
2.4 KiB
Makefile
60 lines
2.4 KiB
Makefile
## SPDX-License-Identifier: GPL-2.0-only
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TOOLCHAIN_ARCHES := i386 x64 arm aarch64 riscv ppc64 nds32le
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help_toolchain help::
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@echo
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@echo '*** Toolchain targets ***'
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@echo ' crossgcc - Build coreboot cross-compilers for all platforms'
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@echo ' crossgcc-clean - Remove all built coreboot cross-compilers'
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@echo ' iasl - Build coreboot IASL compiler (built by all cross targets)'
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@echo ' clang - Build coreboot clang compiler'
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@echo ' nasm - Build coreboot nasm'
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@echo ' test-toolchain - Reports if toolchain components are out of date'
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@echo ' crossgcc-ARCH - Build cross-compiler for specific architecture'
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@echo ' ARCH can be "$(subst $(spc),"$(comma) ",$(TOOLCHAIN_ARCHES))"'
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@echo ' Use "make [target] CPUS=#" to build toolchain using multiple cores'
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@echo ' Use "make [target] DEST=some/path" to install toolchain there'
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@echo ' Use "make [target] BUILDGCC_OPTIONS="-m" to get packages from coreboot mirror"'
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@echo
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# For the toolchain builds, use CPUS=x to use multiple processors to build
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# use BUILDGCC_OPTIONS= to set any crossgcc command line options
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# Example: BUILDGCC_OPTIONS='-t' will keep temporary files after build
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crossgcc: clean-for-update
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$(MAKE) -C util/crossgcc all SKIP_CLANG=1
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.PHONY: crossgcc crossgcc-i386 crossgcc-x64 crossgcc-arm crossgcc-aarch64 \
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crossgcc-riscv crossgcc-power8 crossgcc-clean iasl \
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clang jenkins-build-toolchain nasm
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$(foreach arch,$(TOOLCHAIN_ARCHES),crossgcc-$(arch)): clean-for-update
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$(MAKE) -C util/crossgcc $(patsubst crossgcc-%,build-%,$@) build_iasl
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iasl: clean-for-update
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$(MAKE) -C util/crossgcc build_iasl
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clang: clean-for-update
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$(MAKE) -C util/crossgcc build_clang
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nasm: clean-for-update
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$(MAKE) -C util/crossgcc build_nasm
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crossgcc-clean: clean-for-update
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$(MAKE) -C util/crossgcc clean
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test-toolchain:
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ifeq ($(COMPILER_OUT_OF_DATE),1)
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echo "The coreboot toolchain is not the current version."
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$(error )
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else
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echo "The coreboot toolchain is the current version."
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endif # ifeq ($(COMPILER_OUT_OF_DATE),1)
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# This target controls what the jenkins builder tests
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jenkins-build-toolchain: BUILDGCC_OPTIONS ?= -y --nocolor
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jenkins-build-toolchain:
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$(MAKE) crossgcc clang KEEP_SOURCES=1 BUILDGCC_OPTIONS='$(BUILDGCC_OPTIONS)'
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PATH=$(if $(DEST),$(DEST)/bin,$(top)/util/crossgcc/xgcc/bin):$$PATH; $(MAKE) what-jenkins-does
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PATH=$(if $(DEST),$(DEST)/bin,$(top)/util/crossgcc/xgcc/bin):$$PATH; $(MAKE) test-toolchain
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