does netmap support --prefix to install path?
I.e. is it possible to install netmap to some /opt/my-netmapdir
If yes, then --netmap-dir=/opt/my-netmapdir is good solution.
If not, than only thing we can do is point to src netmap dir. We can not
expect
that netmap installed proporly to system root path only.
Best regards,
Maxim.
On 08/14/2014 02:15 PM, Tushar Jagad wrote:
Fixed mail address for Ankit.
On 08/14/2014 03:41 PM, Tushar Jagad wrote:
On 08/14/2014 02:35 PM, Ola Liljedahl wrote:
ODP has a lot of dependencies (may be different for different ODP
implementations). We cannot expect the ODP build system to be able to
build all its dependencies as well. How this is done (e.g. install a
prebuilt package, build from source etc) might be different for
different platforms and use cases.
In fact we shouldn't be worrying about building dependencies. But the
point is to provide a way to specify the location where the relevant
header files are available (in case they are not in at standard
location). To specify the parameter should be optional and if not
specified they should be made available prior to building odp.
Where to look for specific (e.g. Netmap) header files and libraries
is a
different thing. Many ODP use cases involve cross compilation using a
specific compiler and target system environment. How do we solve
this in
general in ODP? Doesn't Netmap fit into the current model of cross
compilation?
Netmap is already a part of FreeBSD and we find the header files under
sys/net/ directory. Just to satisfy the build I copied the header files
from netmap directory to include directory within odp. Though the netmap
version we have does not match the one considered by ODP and hence the
build fails.
If we consider expanding the --enable-netmap configure script parameter
to --enable-netmap=<netmap-src-dir> then all the Makefile needs to do is
add "-I <netmap-src-dir>/sys/" to CFLAGS.
I've seen similar thing for supporting ODP on TI Keystone where
--with-sdk-install-path is used to specify the directory where Keystone
SDK would be available.
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