8fe681872b
- Only build IASL once for the 'all' targets instead of once for each. - Change the control of what gets built from different targets to variables on the build line. - Clean up and correct the list of phony targets - Don't keep the temporary files around while building all. This takes up a lot of space. If it's desired behavior, add BUILDGCC_OPTIONS=-t on the make command line. - Add comments about CPU= and BUILDGCC_OPTIONS= variables - Add KEEP_SOURCES option Change-Id: I7752974e249f25717b42be25a841c69af84d5c69 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: http://review.coreboot.org/12300 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
81 lines
2.2 KiB
Makefile
81 lines
2.2 KiB
Makefile
# if no architecture is specified, set a default
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BUILD_PLATFORM ?= i386-elf
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# For the toolchain builds, use CPUS=x to use multiple processors to build
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# use KEEP_SOURCES=1 to keep temporary files after the build
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# use BUILDGCC_OPTIONS= to set any other crossgcc command line options
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# Example: BUILDGCC_OPTIONS=-c to remove temporary files before build
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all all_with_gdb:
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$(MAKE) build-i386
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$(MAKE) SKIP_IASL=1 \
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build-x64 build-armv7a build-mips build-riscv build-aarch64 \
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build_clang
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all_without_gdb:
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$(MAKE) SKIP_GDB=1 build-i386
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$(MAKE) SKIP_IASL=1 SKIP_GDB=1 \
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build-x64 build-armv7a build-mips build-riscv build-aarch64 \
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build_clang
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build_tools: build_gcc build_iasl build_gdb
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###########################################################
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### targets to do buildgcc builds
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build_gcc:
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bash ./buildgcc -p $(BUILD_PLATFORM) $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) \
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$(if $(BUILD_LANGUAGES),-l $(BUILD_LANGUAGES))
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build_gdb:
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ifeq ($(SKIP_GDB),)
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bash ./buildgcc -p $(BUILD_PLATFORM) -P gdb $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS)
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endif
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build_iasl:
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ifeq ($(SKIP_IASL),)
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bash ./buildgcc -P iasl $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS)
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endif
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build_clang:
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ifeq ($(SKIP_CLANG),)
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bash ./buildgcc -P clang $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS)
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endif
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###########################################################
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build-i386:
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@$(MAKE) build_tools BUILD_PLATFORM=i386-elf
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build-x64:
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@$(MAKE) build_tools BUILD_PLATFORM=x86_64-elf
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build-armv7a:
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@$(MAKE) build_tools BUILD_PLATFORM=armv7a-eabi
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build-aarch64:
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@$(MAKE) build_tools BUILD_PLATFORM=aarch64-elf
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build-mips:
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@$(MAKE) build_tools BUILD_PLATFORM=mipsel-elf
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build-riscv:
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@$(MAKE) build_tools BUILD_PLATFORM=riscv-elf
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clean_tempfiles:
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rm -rf build-*
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rm -rf binutils-* gcc-* gmp-* libelf-* mpc-* mpfr-*
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rm -rf llvm-* clang-tools-* cfe-* compiler-rt-*
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rm -rf acpica-*
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rm -rf gdb-*
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rm -f getopt
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clean: clean_tempfiles
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rm -rf xgcc
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distclean: clean
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rm -rf tarballs
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.PHONY: build_gcc build_iasl build_gdb build_clang \
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all all_with_gdb all_without_gdb build_tools \
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build-i386 build-x64 build-armv7a build-aarch64 build-mips build-riscv \
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clean distclean clean_tempfiles
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