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kernel: speed up build system by getting rid of redundant work

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KERNELRELEASE contains a $(shell) call which is evaluated over and over
again.
The call to checksyscalls.sh is unnecessary for LEDE and also takes a
few seconds to complete.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2017-03-16 09:33:18 +01:00
parent a9c96ef0ac
commit 1f12a3daaa
1 changed files with 3 additions and 1 deletions
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4
include/kernel-defaults.mk
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@ -23,7 +23,9 @@ KERNEL_MAKEOPTS := -C $(LINUX_DIR) \
HOST_LOADLIBES="-L$(STAGING_DIR_HOST)/lib" \
CONFIG_SHELL="$(BASH)" \
$(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
$(if $(PKG_BUILD_ID),LDFLAGS_MODULE=--build-id=0x$(PKG_BUILD_ID))
$(if $(PKG_BUILD_ID),LDFLAGS_MODULE=--build-id=0x$(PKG_BUILD_ID)) \
KERNELRELEASE=$(LINUX_VERSION) \
cmd_syscalls=
ifdef CONFIG_STRIP_KERNEL_EXPORTS
KERNEL_MAKEOPTS += \