numam-dpdk/drivers/net/enic
Olivier Matz feb9f680cd mk: optimize directory dependencies
Before this patch, the management of dependencies between directories
had several issues:

- the generation of .depdirs, done at configuration is slow: it can take
  more than one minute on some slow targets (usually ~10s on a standard
  PC without -j).

- for instance, it is possible to express a dependency like:
  - app/foo depends on lib/librte_foo
  - and lib/librte_foo depends on app/bar
  But this won't work because the directories are traversed with a
  depth-first algorithm, so we have to choose between doing 'app' before
  or after 'lib'.

- the script depdirs-rule.sh is too complex.

- we cannot use "make -d" for debug, because the output of make is used for
  the generation of .depdirs.

This patch moves the DEPDIRS-* variables in the upper Makefile, making
the dependencies much easier to calculate. A DEPDIRS variable is still
used to process library dependencies in LDLIBS.

After this commit, "make config" is almost immediate.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Tested-by: Robin Jarry <robin.jarry@6wind.com>
Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-03-27 23:28:43 +02:00
..
base net/enic: fix Rx queue index when not using Rx scatter 2016-10-26 19:38:18 +02:00
enic_clsf.c net/enic: fix hardcoding of some flow director masks 2017-02-10 12:25:49 +01:00
enic_compat.h net/enic: use I/O device memory read/write API 2017-01-18 17:18:26 +01:00
enic_ethdev.c ethdev: move a queue id check to generic layer 2017-03-09 19:29:51 +01:00
enic_main.c net/enic: fix memory leak with oversized Tx packets 2017-02-10 12:25:49 +01:00
enic_res.c net/enic: fix memory leak with oversized Tx packets 2017-02-10 12:25:49 +01:00
enic_res.h net/enic: fix memory leak with oversized Tx packets 2017-02-10 12:25:49 +01:00
enic_rxtx.c net/enic: fix memory leak with oversized Tx packets 2017-02-10 12:25:49 +01:00
enic.h net/enic: fix memory leak with oversized Tx packets 2017-02-10 12:25:49 +01:00
LICENSE enic: move to drivers/net/ 2015-05-22 16:05:52 +02:00
Makefile mk: optimize directory dependencies 2017-03-27 23:28:43 +02:00
rte_pmd_enic_version.map enic: move to drivers/net/ 2015-05-22 16:05:52 +02:00