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| author | Zoltan Kiss <zoltan.kiss@linaro.org> | 2014-11-25 18:11:19 +0000 |
|---|---|---|
| committer | Zoltan Kiss <zoltan.kiss@linaro.org> | 2015-07-09 14:48:32 +0100 |
| commit | dc021dfec135d90cefd36cf1599c83e1266bfc98 (patch) | |
| tree | 5ed628d05c9e76d1279562cc08e7f1f1df7257c6 | |
| parent | e855893adccf94f06e0243f63755595da7c3b028 (diff) | |
INSTALL.ODP: Add info about Debian packaging
This makes it easier to deploy OVS with ODP support.
Signed-off-by: Zoltan Kiss <zoltan.kiss@linaro.org>
| -rw-r--r-- | INSTALL.ODP.md | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/INSTALL.ODP.md b/INSTALL.ODP.md index 243c72a08..16903184a 100644 --- a/INSTALL.ODP.md +++ b/INSTALL.ODP.md @@ -52,6 +52,48 @@ Refer to INSTALL.userspace for general requirements of building userspace OVS. Alternatively go to https://wiki.linaro.org/LNG/Engineering/OVSDPDKOnUbuntu which explains how to run OVS with DPDK. Similar steps should work with ODP. +OVS Debian package: +============= +You can pass the configure options via DATAPATH_CONFIGURE_OPTS: + +DATAPATH_CONFIGURE_OPTS="--with-odp=<ODP_DIR> --with-odp-platform=<platform>" \ +fakeroot debian/rules binary + +If you cross-compile, you need to: +- specify "host" for configure +- DEB_HOST_GNU_TYPE has to be set for dh_strip +- DEB_HOST_ARCH has to be set for dh_gencontrol to correctly create the + debian/contol files +- dh_shlibdeps needs to find the libraries in LD_LIBRARY_PATH +- probably a cross-compiled OpenSSL. That needs to be told to configure + +An example: + +LD_LIBRARY_PATH='$LD_LIBRARY_PATH:/usr/arm-linux-gnueabihf/lib:<OpenSSL-DIR>' \ +DEB_HOST_GNU_TYPE=arm-linux-gnueabihf \ +DEB_HOST_ARCH=armhf \ +DATAPATH_CONFIGURE_OPTS="--with-odp=<ODP_DIR> --with-odp-platform=<platform> \ +--host=arm-linux-gnueabihf --with-openssl=<OpenSSL-DIR>" fakeroot debian/rules \ +binary + +If you compile OpenSSL from upstream, probably you won't have the shlibs file, +you can create one in <OpenSSL-DIR>/DEBIAN/shlibs: + +libcrypto 1.0.0 libcrypto1.0.0 (>= 1.0.1d) +libssl 1.0.0 libssl1.0.0 (>= 1.0.1d) + +If you use DPDK as an ODP platform, and it's not installed to standard library +paths, you have to LDFLAGS="$(LDFLAGS) -L$(RTE_SDK)/$(RTE_TARGET)/lib" to +DATAPATH_CONFIGURE_OPTS. + +You can influence the package build process through DEB_BUILD_OPTIONS: +- set parallel compiling +- skip unit tests, if you are just experimenting with compile +- not stripping the debug symbols into a separate package, so you don't have to + specify them separately to your debug tools +See INSTALL.Debian for more. An example for the above options: +DEB_BUILD_OPTIONS='parallel=8 nocheck nostrip' + Using ODP with ovs-vswitchd: ---------------------------- |