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| author | Yongqin Liu <yongqin.liu@linaro.org> | 2016-12-01 20:07:59 +0800 |
|---|---|---|
| committer | Yongqin Liu <yongqin.liu@linaro.org> | 2016-12-01 20:07:59 +0800 |
| commit | 01b946fe85cdbccdd8760e83911a54ee0f1f46c0 (patch) | |
| tree | 256a1342cd1e60cc5fc5220a07d0eef80aa274f3 | |
| parent | 61a573bdde468a3e7d588840baadfd9f81a1fbcf (diff) | |
| download | common-RLCR-16.12.tar.gz | |
tasks/kernel.mk: support for kernel toolchain specificationRLCR-16.12
with KERNEL_TOOLS_PREFIX to specify the toolchain used
for kernel building, if not specified, use the default
android TARGET_TOOLS_PREFIX
Change-Id: Ic19635fd43128cdfe089061507c49d90fe05a4b8
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
| -rw-r--r-- | tasks/kernel.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tasks/kernel.mk b/tasks/kernel.mk index 2b9911b..526a58b 100644 --- a/tasks/kernel.mk +++ b/tasks/kernel.mk @@ -10,7 +10,12 @@ endif # built with TARGET_TOOLS (not KERNEL_TOOLS because we may be building a # 64/32 environment), but is not built from the regular top directory, # so passing a relative TARGET_TOOLS_PREFIX won't work. + +ifeq ($(strip $(KERNEL_TOOLS_PREFIX)),) ABS_TARGET_TOOLS_PREFIX = $(shell cd `dirname $(TARGET_TOOLS_PREFIX)` && pwd)/$(shell basename $(TARGET_TOOLS_PREFIX)) +else +ABS_TARGET_TOOLS_PREFIX = $(shell cd `dirname $(KERNEL_TOOLS_PREFIX)` && pwd)/$(shell basename $(KERNEL_TOOLS_PREFIX)) +endif UNRESOLVED_KERNEL_TOOLS_PREFIX ?= $(ABS_TARGET_TOOLS_PREFIX) KERNEL_TOOLS_PREFIX := $(UNRESOLVED_KERNEL_TOOLS_PREFIX) |