[dpdk-dev] [PATCH v2 0/6] examples: add a new makefile to build all examples

Olivier Matz olivier.matz at 6wind.com
Fri May 9 12:32:04 CEST 2014


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
  # ${RTE_SDK}/x86_64-default-linuxapp-gcc directory
  user at droids:~/dpdk.org$ make install T=x86_64-default-linuxapp-gcc
  # build examples for this new installation in
  # ${RTE_SDK}/examples directory
  user at droids:~/dpdk.org$ make examples T=x86_64-default-linuxapp-gcc

Or directly from examples directory:

  user at droids:~/dpdk.org$ cd examples
  user at droids:~/dpdk.org/examples$ make RTE_SDK=${PWD}/.. \
      RTE_TARGET=x86_64-default-linuxapp-gcc


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

 doc/build-sdk-quick.txt                          | 14 +++--
 examples/Makefile                                | 68 ++++++++++++++++++++
 examples/l2fwd-ivshmem/Makefile                  |  9 +--
 examples/multi_process/Makefile                  | 16 +++--
 examples/multi_process/client_server_mp/Makefile | 15 ++---
 examples/netmap_compat/bridge/Makefile           |  5 +-
 examples/qos_sched/Makefile                      |  2 -
 examples/quota_watermark/Makefile                | 12 +---
 mk/rte.extsubdir.mk                              | 53 ++++++++++++++++
 mk/rte.sdkexamples.mk                            | 79 ++++++++++++++++++++++++
 mk/rte.sdkroot.mk                                |  4 ++
 11 files changed, 233 insertions(+), 44 deletions(-)
 create mode 100644 examples/Makefile
 create mode 100644 mk/rte.extsubdir.mk
 create mode 100644 mk/rte.sdkexamples.mk

-- 
1.9.2



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