diff options
author | Martin Roth <gaumless@gmail.com> | 2015-06-21 12:38:42 -0600 |
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committer | Martin Roth <gaumless@gmail.com> | 2015-06-24 06:15:10 +0200 |
commit | 3950966e327c8420e6dffa2efcd9181bd7bc3527 (patch) | |
tree | 73bb817e4787ba541d3df15da57fc076b62fd4c7 /util/crossgcc | |
parent | 32c965170512a62659f54fe46d53117a847f97f3 (diff) |
crossgcc/Makefile: Allow making toolchains using multiple cores
I looked for a way to pass the 'make crossgcc -j8' on to buildgcc, but
didn't find a way to get that value directly. MAKEFLAGS turns -j8 into
a jobserver variable.
Instead, this patch allows the number of CPUs to be set on the command
line through a variable instead.
Example: 'make crossgcc BUILDJOBS=8'
Change-Id: I37608cdb4549226cb7ff8c3ff6d9f4773acf6b0b
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: http://review.coreboot.org/10620
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'util/crossgcc')
-rw-r--r-- | util/crossgcc/Makefile | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/util/crossgcc/Makefile b/util/crossgcc/Makefile index 2104a8954a..ae9177c32b 100644 --- a/util/crossgcc/Makefile +++ b/util/crossgcc/Makefile @@ -1,46 +1,46 @@ all: build-i386 build-x64 build-armv7a build-aarch64 build-mips build-riscv build-i386: - bash ./buildgcc -G -p i386-elf + bash ./buildgcc -G -p i386-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) build-x64: - bash ./buildgcc -G -p x86_64-elf + bash ./buildgcc -G -p x86_64-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) build-armv7a: - bash ./buildgcc -G -p armv7a-eabi + bash ./buildgcc -G -p armv7a-eabi $(if $(BUILDJOBS),-j $(BUILDJOBS)) build-aarch64: - bash ./buildgcc -G -p aarch64-elf + bash ./buildgcc -G -p aarch64-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) build-mips: - bash ./buildgcc -G -p mipsel-elf + bash ./buildgcc -G -p mipsel-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) build-riscv: - bash ./buildgcc -G -p riscv-elf + bash ./buildgcc -G -p riscv-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) .PHONY: build-i386-without-gdb build-i386-without-gdb: - bash ./buildgcc -p i386-elf + bash ./buildgcc -p i386-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) .PHONY: build-x64-without-gdb build-x64-without-gdb: - bash ./buildgcc -p x86_64-elf + bash ./buildgcc -p x86_64-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) .PHONY: build-armv7a-without-gdb build-armv7a-without-gdb: - bash ./buildgcc -p armv7a-eabi + bash ./buildgcc -p armv7a-eabi $(if $(BUILDJOBS),-j $(BUILDJOBS)) .PHONY: build-aarch64-without-gdb build-aarch64-without-gdb: - bash ./buildgcc -p aarch64-elf + bash ./buildgcc -p aarch64-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) .PHONY: build-mips-without-gdb build-mips-without-gdb: - bash ./buildgcc -p mipsel-elf + bash ./buildgcc -p mipsel-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) .PHONY: build-riscv-without-gdb build-riscv-without-gdb: - bash ./buildgcc -p riscv-elf + bash ./buildgcc -p riscv-elf $(if $(BUILDJOBS),-j $(BUILDJOBS)) clean: rm -rf xgcc |