Leaving old libraries leads to incorrectly generated libspdk.so -
e.g. when we configure spdk using --with-uring and after that
using --without-uring then libspdk_bdev_uring.so will remain in
build/lib and will become part of spdk.so built using --without-uring
Change-Id: If482e9cf323b58f3f588b7c3bdb629425ae0ceeb
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3986
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Makefile support in DPDK was deprecated and will be removed soon,
so switch to the officially supported way of building DPDK -
with meson and ninja. Two new tools. Basically, our Makefiles
will invoke meson+ninja for DPDK, no other SPDK components are
affected.
Apparently DPDK wanted to move away from an octopus-like config
system and the ideology behind meson configuration is simple now:
build everything by default. Some PMDs can be explicitly disabled
with meson command line, but all libraries (both static and shared
versions) and test apps are built unconditionally.
How long does it take to build minimal DPDK with meson? Too much.
On my machine half of the total build time is spent on libraries
we don't need at all. (I have some hacks up my sleeve to disable
building those libraries - see the subsequent patch.) As for the
official way of building a minimal DPDK, there was a patch [1]
on dpdk mailing list to introduce more specific configuration,
but it was rejected:
> We talked about this a few times in the past, and it was actually one
> of the design goals to _avoid_ replicating the octopus-like config
> system of the makefiles. That's because it makes the test matrix
> insanely complicated, not to mention the harm to user friendliness,
> among other things.
>
> If someone doesn't want to use a PMD, they can just avoid installing it
> - it's simple enough.
>
> Sorry, but from me it's a very strong NACK.
Let's not follow that direction, hack the DPDK build system instead.
As for advantages of meson+ninja over Makefiles? I can't find any.
It's another build system that does a lot for you with some functions,
magic options, and a built-in dependency system. It seems nice if you know
the syntax, but it's another component that you need to learn, debug,
and possibly find bugs in (there's a lot of github issues open for meson).
I would compare it to CMake.
As for changes in this patch: rather that explicitly disabling
PMDs we don't need, specify a list of PMDs we do need and disable
everything else found in ./dpdk/drivers/*. This way we won't have
to disable the new PMDs as they're added to DPDK.
Meson configuration also sets RTE_EAL_PMD_PATH #define to a valid directory
with built PMD shared libs. When it's set, DPDK dynamically loads all shared
libraries inside. The drivers there depend on DPDK shared libs and fail to
load in static SPDK builds, so we disable them altogether by unsetting
RTE_EAL_PMD_PATH in the meson-generated config file - just like
DPDK Makefiles did. EAL checks for RTE_EAL_PMD_PATH being empty and skips
loading any external PMDs then. We do it for both static and shared libs.
We specify all PMDs at build time for now, so there's just no need to load
them dynamically.
We have three more hacks in our submodule:
* disable building dpdk apps by commenting-out a line in dpdk/meson.build
* disable building unnecessary libs (build everything that spdk *may*
need)
* build isa-l compress pmd with `-L[...] -lisal`. DPDK expects to find
libisal with pkg-config. We don't want to prepare a pkg-config file,
so comment-out a failing check in another meson.build file and provide
isa-l through CFLAGS and LDFLAGS.
We also need to make some changes to our test/external_code. First of
all, -ldpdk is no more. Meson build generates a pkg-config file with all
libs, but we'll switch to it in a separate patch - for now just specify
all -lrte_ libs one by one. -Wl,--no-as-needed has to be added to some
test cases, otherwise rte_mempool_ring isn't loaded. We don't use any
APIs from this library, it only has a static constructor that provides
a few callbacks used by rte_mempool_create(). Also, since DPDK now builds
both static and shared libraries, we need to add -Wl,-Bstatic to force
using static libswhere required. It's only needed for DPDK libs, but we
use it for SPDK libs as well since there's no harm.
As for performance:
$ ./configure --enable-debug --with-crypto --with-reduce
$ time make -j40 -C dpdkbuild all
with meson:
real 0m8.287s
user 1m7.983s
sys 0m10.548s
before, with the old DPDK makefiles:
real 0m20.232s
user 0m55.921s
sys 0m16.491s
The subsequent builds are much faster too:
$ time make -j40 -C dpdkbuild all
meson:
real 0m0.876s
user 0m0.663s
sys 0m0.217s
makefiles:
real 0m10.150s
user 0m11.740s
sys 0m6.772s
[1] http://inbox.dpdk.org/dev/1a07d1cd59d84dce84e56c10fdabf5e5504560a6.camel@debian.org/
Change-Id: Ic65db563014100bafb12e61ee0530cc2ae64401d
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1440
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
For completeness, now all output is placed into build/ in the
appropriate location. In the future, 'make install' can be changed
to simply copy from there instead of rebuilding.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I236b37868b5f4a2d5c5b910090aeaa9dff0501e2
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2381
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This makes them easier to find. They are now named
spdk_nvme and spdk_bdev.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I1f6736d8f7f5b9669583731fb0b710ba54f0d50a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2679
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Automatically place binaries produced from the app directory
into build/bin. This matches with the output in build/lib
that already exists.
Change-Id: I13cd2da71d2f88592e22308fe8a907bf458458b5
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2379
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
In parallel make, it was previously possible for sub-directories
to start compiling before mk/cc.mk was checked. This doesn't
really cause a problem, but set up the dependencies to ensure
it is always checked before proceeding with the compilation.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I9152095eaebf21e242aa5472f800f036fe8d0751
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2554
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
If unit tests are not required, add option to disable them.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I387ec043fd47d3033726a51ab673752a521d45c0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1171
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
If examples are not needed using that option can reduce build time and
output logs so it is easier to spot most important issues/warnings.
Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com>
Change-Id: Id279cba96ddf25d50a8748555d511d21f243bd7e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1047
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
A recent commit accidentally removed the leading $(Q)
when generating include/spdk/config.h. Add it back to
reduce clutter when building SPDK.
Fixes: b41f404 (make: Fix python command in Makefile)
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2084d1e0b24a6a3eafc7c6aef201ca3b8ddd181c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/449
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Tested-by: <sys_sgci@intel.com>
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/452
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Remove detection of python command. If PYTHON_COMMAND isn't set, PYCMD
defaults to python which doesn't exist in some python3 only environments
such as yocto. genconfig.py has already been updated to deprecate
python2 support.
Change-Id: I1a289bc0e30a2de9396e1397a72d8f0e81912a68
Signed-off-by: Jonathan Richardson <jonathan.richardson@broadcom.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/483418
Reviewed-by: Seth Howell <seth.howell@intel.com>
Reviewed-by: Scott Branden <sbranden@gmail.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This is more accurate to what they are, and will make defining library
dependencies much simpler. This change in directory does not affect the
final placement of naming of libraries at the end of time.
Change-Id: Ic48a9233dff564e39ce357a9ea0a111ea2b6414b
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465454
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
We need to know this up front.
Change-Id: I3a9ceb90cf62eacbf3fdf518a9ccb4c4978b3a05
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/463014
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Besides executable name, those variables might also
contain some predefined flags. So far we didn't pass
those correctly to detect_cc.sh, causing it to fail
on argument parsing.
While here, also fix accessing CONFIG[LTO], which
needs to be done in curly brackets ${} just like any
other bash array element.
Change-Id: Icb830a11ca128eb8ee327dad44dae62ab0cf2cce
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/460528
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
DPDK 19.05+ can build a single test app with -lIPSec_MB,
so we need to make sure ipsec is built beforehand.
Change-Id: I6f28936f79558af24e20dc702a6f4e75c507043d
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/455915
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add uninstall target to makefiles to be able to perform
reverse of install target.
Fixes#464
This patch adds 'uninstall' target to makefile.
'make uninstall' will remove spdk_tgt app, headers, libraries
and shared libraries from system directories defined by $DESTDIR.
Additionaly, if there will be any empty directories left after
this operation, they will be removed as well.
Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com>
Change-Id: I7b07fb4b81081d3914ff09165991fbe3a26b9067
Signed-off-by: Pawel Kaminski <pawelx.kaminski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/431471
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This ensures future patches to the dpdkbuild/Makefile
will work when it depends on symlinks needed to
find include files.`
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iffaf14351f4557cb4d71157135e52ac3936791e6
Reviewed-on: https://review.gerrithub.io/c/446283
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
In SPDK, we will build isa-l with no shared option
and then integrate it into SPDK. And we do not need
to install isal in the system libaries.
Note: ocf build in autobuild.sh now needs to build
include/spdk/config.h before building the ocf library,
to ensure that header is available in a clean build
environment.
Change-Id: I3f0ce6932b386de17a77cf5bfdfd738b22417e2d
Signed-off-by: Ziye Yang <optimistyzy@gmail.com>
Signed-off-by: paul luse <paul.e.luse@intel.com>
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Reviewed-on: https://review.gerrithub.io/c/441279
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Chunyang Hui <chunyang.hui@intel.com>
This allows us to remove the requirement to install intel-ipsec-mb to
system directories.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I579655a98b515cf148b7cd17823a9bb541ea6ad7
Reviewed-on: https://review.gerrithub.io/c/440785
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Modifed scripts/detect_cc.sh to take additional parameter specifing
the linker to use. Default to LLD on FreeBSD systems.
Change-Id: Idf97e9676a144028c0803d272ae6f0e903b0dd1f
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.gerrithub.io/c/438801
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Not a big deal, but `make ldflags` could still return
invalid/stale values. Add it to PHONY so it's always
rebuilt.
Change-Id: Ieac675272b56fa452a7b1aad775c060feb80ead2
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/430307
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
We have hairy configuration method. First configure script uses CONFIG,
environment and arguments to produce CONFIG.local and config.h then
makefile uses CONFIG, environment and CONFIG.local to produce config.h
again. First time config.h can't be generated reliably as config.h
target in Makefile is passing MAKEFLAGS and they are unknown at
configuration phase.
Lets remove this mess by producing final mk/config.mk file and get rid
of CONFIG.local. This will also generate full build configuration in one
file instead scattering them in CONFIG and CONFIG.local.
In next patch scripts/genconfig.py can be removed.
Change-Id: I5696813312edff7e493207f7aa8569234a365ec0
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/426364
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
This is inspired by pkg-config dicussion for SPDK packaging. For now it
used during nvme-cli building to remove greps on current configuration
just to discover proper LDFLAGS.
Change-Id: I18b3e7690dc27b8c418cb897e57e224850fa7435
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/428335
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
We need to include it in devel package.
Change-Id: I823200632e8bcb9fdb86c8cb5fbf3a651a710b78
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/426839
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
When --with-shared is specified, we need to make sure the
shared libraries have been built before we start linking
applications.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I98510b29cca67e09f0c33ac9c8e823e61ac5dc8d
Reviewed-on: https://review.gerrithub.io/424722
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Lance Hartmann <lance.hartmann@oracle.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Adds option to configure script (default is disabled)
to build SPDK shared libraries, and enhances build
correspondingly to do so. This includes the single, combined
shared library encompassing all of the SPDK static libs,
as well as production of individual SPDK shared libraries
corresponding to each of the static ones. Although the
SPDK shared libs conform with shared lib naming conventions
complete with version numbering suffixes, this does not
confer any ABI compatibility claims whatsoever at this time.
It's merely conformance with the naming conventions.
Finally, there are no built-in dependencies between SPDK
shared libs, thus requiring one to specify all needed SPDK
shared libs to resolve all symbols in the final link of an
executable wishing to use said SPDK shared libs.
Change-Id: Ia375c0e3fb6d150d45a39e84e3b226fbaea48545
Signed-off-by: Lance Hartmann <lance.hartmann@oracle.com>
Reviewed-on: https://review.gerrithub.io/422307
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Change-Id: Icb6f3d8cf32e630a53b0c9e362306a09b0a49139
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/402966
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Also 'build' these targets in autobuild.sh - this will print out
the compiler versions to the build log.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I4e0a1d01e72b1ee0f67e46ad224c02863c7b0d74
Reviewed-on: https://review.gerrithub.io/399432
Reviewed-by: Lance Hartmann <lance.hartmann@oracle.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
DPDK can take a long time to build - even when nothing
in DPDK has changed. So for users who are using SPDK's
DPDK submodule, add a SKIP_DPDK_BUILD option. When
this is set to 1, the build will skip building the
DPDK submodule if it is being used.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ib48238fe607276fb69e495f8b7318e5b82754276
Reviewed-on: https://review.gerrithub.io/398849
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: <shuhei.matsumoto.xt@hitachi.com>
In a Python 3-only system, there might not be an executable in the
PATH to satisfy "python". In configure we attempt to find the "right"
python command for the system we happen to be running in. With this
patch, we let configure save this command to a temporary file.
Subsequently, when make is run, it will find the command in that file
and use it (or fall back to "python" if the file doesn't exist for
whatever reason).
Change-Id: If65f2fc505a924b940b2054882504b8cbe1a53aa
Signed-off-by: Nathan Cutler <ncutler@suse.com>
Reviewed-on: https://review.gerrithub.io/397022
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
For now, this only installs libraries and headers; we will need to
consider which binaries should be installed and what they should be
named before we add them to the install rule.
Change-Id: I78dc8631f793d0df88cd884b0ac66406df9e4427
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/387637
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I7447a28fa8ecd8395a85b66952d19aa25683876c
Signed-off-by: Hailiang Wang <hailiangx.e.wang@intel.com>
Reviewed-on: https://review.gerrithub.io/374946
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This will allow a git clone to default to an SPDK-specific
version of the DPDK repository. Users can still override
to use a separate DPDK repository/installation with the
--with-dpdk configure script options.
While here, remove gzip option for the git-archive operations
in autopackage.sh. We need to add a git-archive for the DPDK
submodule if we are using it, and compressing at -9 adds a lot
of unnecessary time. Since we are not archiving these packages,
there is no need to compress them. Also explicitly disable
coverage and ubsan for the autopackage build, since this build
is only to test compilation and is not actually used for any
test execution.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I3cf8a2ed984003a175cdece6542636ede8cb2479
Change-Id: I9546d715b8d2ca3ebf46183bdbaa58e8aa921d95
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Add a configure script in the root of the repository
that looks and feels like one that would be generated
by autotools. This script simply generates a CONFIG
file for you, which used to be done by hand.
Now to build SPDK you can do the following:
./configure --with-dpdk=path
make
Change-Id: I44ebb91f0cb1468b86da4c0033ac1406595d4967
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
All source files will now depend on config.h, which is generated based
on the defaults in CONFIG and the command line arguments passed to make.
This ensures that any configuration changes, including on the command
line, cause a full rebuild.
Change-Id: I6b6fa3290941200dbcf32297c66df8dc5ee18e94
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
For example, if the source code is located in a directory called "spdk",
don't print the "spdk/" prefix on all of the directories.
Change-Id: I9adc650b13e013773450c721c8434c6e5afeecc2
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Also add a space between Copyright and (c).
The copyright year can be determined using git metadata.
Also remove the duplicated "All rights reserved." - every instance of
this line already has a corresponding "All rights reserved" immediately
below it, except for examples/ioat/kperf/kmod/dma_perf.c, where I have
added it manually.
Performed using this command:
git ls-files | xargs sed -i -e 's/Copyright(c) \(.*\) Intel Corporation. All rights reserved./Copyright (c) Intel Corporation./'
Change-Id: I3779f404966800709024eb1eb66a50068af2716c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Set SPDK_ROOT_DIR explicitly in each Makefile so that make from a
subdirectory will work (assuming all dependencies from the upper
directory have already been built). This allows partial rebuilds of the
source tree, as well as building the unit tests without requiring DPDK.
Change-Id: I3f65b805d490b40ff5ec53cceb61df542ce814f1
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
