From 3950966e327c8420e6dffa2efcd9181bd7bc3527 Mon Sep 17 00:00:00 2001 From: Martin Roth Date: Sun, 21 Jun 2015 12:38:42 -0600 Subject: [PATCH] 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 Reviewed-on: http://review.coreboot.org/10620 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Stefan Reinauer --- util/crossgcc/Makefile | 24 ++++++++++++------------ 1 file 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