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| author | Patrick Georgi <pgeorgi@google.com> | 2017-01-30 15:29:34 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2017-01-31 18:51:55 +0100 |
| commit | 78a5f22994da63bb02882aacb68cbbb70c2606ac (patch) | |
| tree | 9e7756c25b2909395f87572943f97b4c59baf504 | |
| parent | be182ad380bbb335fb5d1d746f0f8ce4a113b2f2 (diff) | |
| download | coreboot-78a5f22994da63bb02882aacb68cbbb70c2606ac.tar.xz | |
build system: mark sub-make invocations as parallelizable
We rely on gnu make, so we can expect the jobserver to be around in
parallel builds, too. Avoids some make warnings and slightly speeds up
the build if those sub-makes are executed (eg for arm-trusted-firmware
and vboot).
Change-Id: I0e6a77f2813f7453d53e88e0214ad8c1b8689042
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/18263
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | Makefile.inc | 4 | ||||
| -rw-r--r-- | src/arch/arm64/Makefile.inc | 4 | ||||
| -rw-r--r-- | src/vboot/Makefile.inc | 4 |
4 files changed, 7 insertions, 7 deletions
@@ -168,7 +168,7 @@ real-all: real-target .SECONDEXPANSION: $(KCONFIG_AUTOHEADER): $(KCONFIG_CONFIG) - $(MAKE) oldconfig + +$(MAKE) oldconfig # Add a new class of source/object files to the build system add-class= \ diff --git a/Makefile.inc b/Makefile.inc index d609ac4e03..2267f3267b 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -274,7 +274,7 @@ cbfs-files-processor-vsa= \ # arg2: output cbfs-files-processor-defconfig= \ $(eval $(2): $(1) $(obj)/build.h; \ - printf " CREATE $(2) (from $(1))\n"; \ + +printf " CREATE $(2) (from $(1))\n"; \ printf "\# This image was built using coreboot " > $(2).tmp && \ grep "\<COREBOOT_VERSION\>" $(obj)/build.h |cut -d\" -f2 >> $(2).tmp && \ $(MAKE) DOTCONFIG=$(1) DEFCONFIG=$(2).tmp2 savedefconfig && \ @@ -486,7 +486,7 @@ $(ROMCC_BIN): $(top)/util/romcc/romcc.c IFDTOOL:=$(objutil)/ifdtool/ifdtool $(IFDTOOL): @printf " Compile IFDTOOL\n" - $(MAKE) -C $(top)/util/ifdtool + +$(MAKE) -C $(top)/util/ifdtool cp -a $(top)/util/ifdtool/ifdtool $@ IFDFAKE:=$(objutil)/ifdfake/ifdfake diff --git a/src/arch/arm64/Makefile.inc b/src/arch/arm64/Makefile.inc index 78ea427cf3..c6c0280b27 100644 --- a/src/arch/arm64/Makefile.inc +++ b/src/arch/arm64/Makefile.inc @@ -172,8 +172,8 @@ BL31_LDFLAGS := --emit-relocs BL31 := $(obj)/bl31.elf $(BL31): $(obj)/build.h - @printf " MAKE $(subst $(obj)/,,$(@))\n" - CROSS_COMPILE="$(CROSS_COMPILE_arm64)" \ + printf " MAKE $(subst $(obj)/,,$(@))\n" + +CROSS_COMPILE="$(CROSS_COMPILE_arm64)" \ CFLAGS="$(BL31_CFLAGS)" \ LDFLAGS="$(BL31_LDFLAGS)" \ $(MAKE) -C $(BL31_SOURCE) $(BL31_MAKEARGS) $(BL31_TARGET) diff --git a/src/vboot/Makefile.inc b/src/vboot/Makefile.inc index c03d639b26..fb373c3aad 100644 --- a/src/vboot/Makefile.inc +++ b/src/vboot/Makefile.inc @@ -95,8 +95,8 @@ VBOOT_CFLAGS += -I$(abspath $(obj)) -include $(top)/src/include/kconfig.h -Wno-m VBOOT_CFLAGS += -DVBOOT_DEBUG $(VB2_LIB): $(obj)/config.h - @printf " MAKE $(subst $(obj)/,,$(@))\n" - $(Q)FIRMWARE_ARCH=$(VB_FIRMWARE_ARCH) \ + printf " MAKE $(subst $(obj)/,,$(@))\n" + +FIRMWARE_ARCH=$(VB_FIRMWARE_ARCH) \ CC="$(CC_verstage)" \ CFLAGS="$(VBOOT_CFLAGS)" VBOOT2="y" \ $(MAKE) -C $(VBOOT_SOURCE) \ |