diff options
author | Martin Roth <martinroth@google.com> | 2015-10-27 15:03:46 -0600 |
---|---|---|
committer | Martin Roth <martinroth@google.com> | 2015-11-19 16:50:00 +0100 |
commit | 8fe681872b38c23a2a9172199d1e9c0edae12937 (patch) | |
tree | a0b371083909e475be586d14f296eaac6c91821d /util/crossgcc/Makefile | |
parent | a791fbb0fa585befa91d12fe685cf1f4da8e579f (diff) | |
download | coreboot-8fe681872b38c23a2a9172199d1e9c0edae12937.tar.xz |
crossgcc: Update makefile builds
- 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>
Diffstat (limited to 'util/crossgcc/Makefile')
-rw-r--r-- | util/crossgcc/Makefile | 66 |
1 files changed, 28 insertions, 38 deletions
diff --git a/util/crossgcc/Makefile b/util/crossgcc/Makefile index 1f1dc1f557..152115c8a0 100644 --- a/util/crossgcc/Makefile +++ b/util/crossgcc/Makefile @@ -1,38 +1,48 @@ # if no architecture is specified, set a default BUILD_PLATFORM ?= i386-elf -all: - $(MAKE) BUILDGCC_OPTIONS=-t build-i386 build-x64 build-armv7a build-mips build-riscv build-aarch64 \ - build_clang - $(MAKE) clean_tempfiles +# 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 + $(MAKE) SKIP_IASL=1 \ + build-x64 build-armv7a build-mips build-riscv build-aarch64 \ + build_clang all_without_gdb: - $(MAKE) BUILDGCC_OPTIONS=-t build-i386-without-gdb build-x64-without-gdb build-armv7a-without-gdb \ - build-mips-without-gdb build-riscv-without-gdb build-aarch64-without-gdb build_clang - $(MAKE) clean_tempfiles + $(MAKE) SKIP_GDB=1 build-i386 + $(MAKE) SKIP_IASL=1 SKIP_GDB=1 \ + build-x64 build-armv7a build-mips build-riscv build-aarch64 \ + build_clang build_tools: build_gcc build_iasl build_gdb -build_tools_without_gdb: build_gcc build_iasl - ########################################################### ### targets to do buildgcc builds build_gcc: - bash ./buildgcc -p $(BUILD_PLATFORM) $(if $(CPUS),-j $(CPUS)) $(BUILDGCC_OPTIONS) \ + bash ./buildgcc -p $(BUILD_PLATFORM) $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) \ $(if $(BUILD_LANGUAGES),-l $(BUILD_LANGUAGES)) build_gdb: - bash ./buildgcc -p $(BUILD_PLATFORM) -P gdb $(if $(CPUS),-j $(CPUS)) $(BUILDGCC_OPTIONS) +ifeq ($(SKIP_GDB),) + bash ./buildgcc -p $(BUILD_PLATFORM) -P gdb $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) +endif build_iasl: - bash ./buildgcc -P iasl $(if $(CPUS),-j $(CPUS)) $(BUILDGCC_OPTIONS) +ifeq ($(SKIP_IASL),) + bash ./buildgcc -P iasl $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) +endif build_clang: - bash ./buildgcc -P clang $(if $(CPUS),-j $(CPUS)) $(BUILDGCC_OPTIONS) +ifeq ($(SKIP_CLANG),) + bash ./buildgcc -P clang $(if $(CPUS),-j $(CPUS)) $(if $(KEEP_SOURCES),-t) $(BUILDGCC_OPTIONS) +endif ########################################################### -### Build with GDB ### build-i386: @$(MAKE) build_tools BUILD_PLATFORM=i386-elf @@ -51,26 +61,6 @@ build-mips: build-riscv: @$(MAKE) build_tools BUILD_PLATFORM=riscv-elf -########################################################### -### Build without GDB -build-i386-without-gdb: - @$(MAKE) build_tools_without_gdb BUILD_PLATFORM=i386-elf - -build-x64-without-gdb: - @$(MAKE) build_tools_without_gdb BUILD_PLATFORM=x86_64-elf - -build-armv7a-without-gdb: - @$(MAKE) build_tools_without_gdb BUILD_PLATFORM=armv7a-eabi - -build-aarch64-without-gdb: - @$(MAKE) build_tools_without_gdb BUILD_PLATFORM=aarch64-elf - -build-mips-without-gdb: - @$(MAKE) build_tools_without_gdb BUILD_PLATFORM=mipsel-elf - -build-riscv-without-gdb: - @$(MAKE) build_tools_without_gdb BUILD_PLATFORM=riscv-elf - clean_tempfiles: rm -rf build-* rm -rf binutils-* gcc-* gmp-* libelf-* mpc-* mpfr-* @@ -85,7 +75,7 @@ clean: clean_tempfiles distclean: clean rm -rf tarballs -.PHONY: build_gcc build_iasl build_gdb build_tools build_tools_without_gdb \ - build-i386-without-gdb build-x64-without-gdb build-armv7a-without-gdb \ - build-aarch64-without-gdb build-mips-without-gdb build-riscv-without-gdb \ - all build clean distclean clean_tempfiles all_without_gdb +.PHONY: build_gcc build_iasl build_gdb build_clang \ + all all_with_gdb all_without_gdb build_tools \ + build-i386 build-x64 build-armv7a build-aarch64 build-mips build-riscv \ + clean distclean clean_tempfiles |