[coreboot-gerrit] New patch to review for coreboot: crossgcc/Makefile: Allow making toolchains using multiple cores

[Martin Roth]

Martin Roth ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10620

-gerrit

commit 5b399680b19109d86936d14e9a31418976475123
Author: Martin Roth 
Date:   Sun Jun 21 12:38:42 2015 -0600

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 
---
 util/crossgcc/Makefile | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/util/crossgcc/Makefile b/util/crossgcc/Makefile
index d0ab28a..4b731d3 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