Re: [PATCH v3 0/6] examples: add a new makefile to build all examples

[Thomas Monjalon <thomas.monjalon-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>]

2014-05-16 10:18, Olivier Matz:
> This patch series adds a makefile to build all examples supported
> by the configuration. It helps to check that all examples compile
> after a dpdk modification.
> 
> After applying the patches, it is possible to build all examples for
> given targets, given the installation directory:
> 
>   # first, install the x86_64-default-linuxapp-gcc in
>   # ${RTE_SDK}/x86_64-default-linuxapp-gcc directory
>   user@droids:~/dpdk.org$ make install T=x86_64-default-linuxapp-gcc
>   # build examples for this new installation in
>   # ${RTE_SDK}/examples directory
>   user@droids:~/dpdk.org$ make examples T=x86_64-default-linuxapp-gcc
> 
> Or directly from examples directory:
> 
>   user@droids:~/dpdk.org$ cd examples
>   user@droids:~/dpdk.org/examples$ make RTE_SDK=${PWD}/.. \
>       RTE_TARGET=x86_64-default-linuxapp-gcc
> 
> 
> Changes included in v3:
>   - use x86_64-default-linuxapp-gcc instead of x86_64-ivshmem-linuxapp-gcc
>     for default RTE_TARGET of multi_process example (was a bad copy/paste).
>   - replace ifndef by ?=
>   - fix when O= is a relative directory
>   - exit if the installation directory does not exist
> 
> Changes included in v2:
>   - do not build kni example if CONFIG_RTE_LIBRTE_KNI is not set
>   - fix rte.extsubdir.mk when there are several levels of subdirectories
>   - allow to build examples directly from dpdk root directory
>   - explain in commit logs that it requires an install directory
> 
> Olivier Matz (6):
>   mk: introduce rte.extsubdir.mk
>   examples: use rte.extsubdir.mk to process subdirectories
>   examples: add a makefile to build all examples
>   examples: fix qos_sched makefile
>   examples: fix netmap_compat example
>   mk: add "make examples" target in root makefile

Acked-by: Thomas Monjalon <thomas.monjalon-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>

Applied for version 1.7.0.
-- 
Thomas