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authorPatrick Georgi <pgeorgi@google.com>2017-01-30 15:29:34 +0100
committerPatrick Georgi <pgeorgi@google.com>2017-01-31 18:51:55 +0100
commit78a5f22994da63bb02882aacb68cbbb70c2606ac (patch)
tree9e7756c25b2909395f87572943f97b4c59baf504 /src/arch/arm64
parentbe182ad380bbb335fb5d1d746f0f8ce4a113b2f2 (diff)
downloadcoreboot-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>
Diffstat (limited to 'src/arch/arm64')
-rw-r--r--src/arch/arm64/Makefile.inc4
1 files changed, 2 insertions, 2 deletions
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)