[Buildroot] export ARCH and CROSS_COMPILE for the post build script

Thierry Bultel thierry.bultel at wanadoo.fr
Thu Oct 18 06:17:31 UTC 2012


Hello,

Could we make the export of PATH and CROSS_COMPILE to the post-build 
script ?
This would be really useful for building an external user application in 
one shot (and I need it in my case).

eg something like this in the top Makefile:

ifneq ($(BR2_ROOTFS_POST_BUILD_SCRIPT),"")
     @$(call MESSAGE,"Executing post-build script")
*ARCH=$(ARCH) CROSS_COMPILE=$(TARGET_CROSS)* 
$(BR2_ROOTFS_POST_BUILD_SCRIPT) $(TARGET_DIR)
endif

Of course this could be implemented as an option.

What do you think about it ?

Thanks
Thierry
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