| # if no architecture is specified, set a default |
| BUILD_PLATFORM ?= i386-elf |
| DEST ?= $(CURDIR)/xgcc |
| |
| # For the toolchain builds, use CPUS=x to use multiple processors to build |
| # use KEEP_SOURCES=1 to keep temporary files after the build |
| # use BUILDGCC_OPTIONS= to set any other crossgcc command line options |
| # Example: BUILDGCC_OPTIONS=-c to remove temporary files before build |
| |
| all all_with_gdb: |
| $(MAKE) build-i386 build-x64 build-arm \ |
| build-riscv build-aarch64 build-ppc64 build-nds32le \ |
| build_clang build_iasl build_nasm |
| |
| all_without_gdb: |
| $(MAKE) SKIP_GDB=1 build-i386 build-x64 build-arm \ |
| build-riscv build-aarch64 build-ppc64 build-nds32le \ |
| build_clang build_iasl build_nasm |
| |
| build_tools: build_gcc build_gdb |
| |
| ########################################################### |
| ### targets to do buildgcc builds |
| |
| build_gcc: |
| bash ./buildgcc -p $(BUILD_PLATFORM) $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) \ |
| $(if $(BUILD_LANGUAGES),-l $(BUILD_LANGUAGES)) -d $(DEST) |
| |
| build_gdb: |
| ifeq ($(SKIP_GDB),) |
| bash ./buildgcc -p $(BUILD_PLATFORM) -P gdb $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) \ |
| $(BUILDGCC_OPTIONS) -d $(DEST) |
| endif |
| |
| build_iasl: |
| bash ./buildgcc -P iasl $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) -d $(DEST) |
| |
| build_clang: |
| ifeq ($(SKIP_CLANG),) |
| bash ./buildgcc -P clang $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) -d $(DEST) |
| endif |
| |
| build_make: |
| bash ./buildgcc -P make $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) -d $(DEST) |
| |
| build_nasm: |
| bash ./buildgcc -P nasm $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) -d $(DEST) |
| |
| ########################################################### |
| build-i386: |
| @$(MAKE) build_tools build_nasm BUILD_PLATFORM=i386-elf |
| |
| build-x64: |
| @$(MAKE) build_tools build_nasm BUILD_PLATFORM=x86_64-elf |
| |
| build-arm: |
| @$(MAKE) build_tools BUILD_PLATFORM=arm-eabi |
| |
| build-aarch64: |
| @$(MAKE) build_tools BUILD_PLATFORM=aarch64-elf |
| |
| build-riscv: |
| # GDB is currently not supported on RISC-V |
| @$(MAKE) build_gcc BUILD_PLATFORM=riscv-elf |
| |
| build-ppc64: |
| @$(MAKE) build_tools BUILD_PLATFORM=powerpc64-linux-gnu |
| |
| build-nds32le: |
| @$(MAKE) build_tools BUILD_PLATFORM=nds32le-elf |
| |
| clean_tempfiles: |
| rm -rf build-* |
| rm -rf binutils-* gcc-* gmp-* mpc-* mpfr-* |
| rm -rf llvm-* clang-tools-* cfe-* compiler-rt-* |
| rm -rf acpica-* |
| rm -rf gdb-* |
| rm -f getopt |
| |
| clean: clean_tempfiles |
| rm -rf xgcc |
| |
| distclean: clean |
| rm -rf tarballs |
| |
| .PHONY: build_gcc build_iasl build_gdb build_clang all all_with_gdb \ |
| all_without_gdb build_tools build-i386 build-x64 build-arm \ |
| build-aarch64 build-riscv build-ppc64 build-nds32le build-nasm \ |
| clean distclean clean_tempfiles |
| .NOTPARALLEL: |