Commit Graph

66 Commits

Author SHA1 Message Date
Bruce Richardson
4c773788e0 build: generate Windows exports file
Rather than having a separate version.map file for linux/BSD and an
exports definition file for windows for each library, generate the
latter from the former automatically at build time.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2019-06-05 19:49:28 +02:00
Bruce Richardson
85d7158edf examples: fix install with empty meson parameter
While the examples were being installed into the appropriate install path
when processing the examples/meson.build file, that file was only processed
if the "examples" meson parameter was non-empty. Since we now do more than
just build the examples, we need to unconditionally process the file.

Fixes: 2daf565f91 ("examples: install as part of ninja install")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-05-20 23:55:50 +02:00
Bruce Richardson
12784d9b6e build: add libbsd to pkg-config file if enabled
If libbsd is enabled in DPDK, the strlcpy and strlcat functions in
rte_string_fns.h redirect to the varients in libbsd, only using the
fallbacks if it is not enabled. Therefore, if libbsd is enabled, it needs
to be called out as a DPDK dependency in the pkgconfig file.

To ensure that we don't have undefined variables on non-Linux platforms, we
can remove the linux condition around the libbsd check - no harm comes in
looking for it on other OS, since it's an optional dependency.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-05-02 23:07:14 +02:00
Bruce Richardson
e09848337c build: fix ninja install on FreeBSD
The post-install script to symlink the PMDs from their own PMD directory to
the regular lib directory (so they would be found by ld at runtime) was
using the "-r" flag to ln to create relative symlinks. This flag is
unsupported by ln on FreeBSD causing the ninja install step to fail.

Reworking the script to take the relative driver path as parameter removes
the need for ln to calculate the relative path ensuring compatibility with
FreeBSD.

As part of the fix, we move the registration of the install script to the
config/meson.build file, from the top level one. This improves readability
as the script takes as parameters the variables set in that file.

Fixes: ed4d43d73e ("build: symlink drivers to library directory")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-05-02 23:07:04 +02:00
Anand Rawat
428eb983f5 eal: add OS specific header file
Added rte_os.h files to support OS specific functionality.
Updated build system to contain OS headers in the include
path.

Signed-off-by: Anand Rawat <anand.rawat@intel.com>
Reviewed-by: Pallavi Kadam <pallavi.kadam@intel.com>
Acked-by: Harini Ramakrishnan <harini.ramakrishnan@microsoft.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-04-03 01:11:56 +02:00
Ali Alnubani
b77c1d1c0a build: fix meson build in CI environments
This is to fix a build error with meson in GNU/Linux that is caused
by using the 'more' command to read the VERSION file. The error:

    config/meson.build:10:10: ERROR:  String
    '::::::::::::::\n<RTE_SDK_PATH>VERSION\n::::::::::::::\n19' cannot be
    converted to int

The command 'more' prints the file name before the actual
contents of the file when it's being run without a controlling terminal.
This could happen in CI environments.

Please refer to:
https://git.kernel.org/pub/scm/utils/util-linux/util-linux.git/tree/text-utils/more.c

Fixes: c04172b5f0 ("build: add single source of DPDK version number")
Fixes: d320fe56bd ("build: use version number from config file")

Signed-off-by: Ali Alnubani <alialnu@mellanox.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2019-04-01 18:54:17 +02:00
Bruce Richardson
664c59fac1 build: move meson version handling to config directory
To keep the top-level meson.build file as clean and clear as possible, we
move the version handling to the config/meson.build file, where the rest of
the build configuration is already being set up.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-03-27 09:43:35 +01:00
Bruce Richardson
c04172b5f0 build: add single source of DPDK version number
Add a new file VERSION to hold the current DPDK version number.
Have meson use this file for it's project version, and have make use
it for reporting out "showversion" and "showversionum".

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Reviewed-by: Rami Rosen <ramirose@gmail.com>
2019-03-27 09:43:23 +01:00
Andrius Sirvys
0ffbdd1d8d build: move variable for drivers to top level
If for debugging we disable the driver directory in the meson.build file,
we get an error because the variable "driver_classes" does not exist.
This is because driver_classes is only defined in the
drivers/meson.build file. Defining driver_classes in dpdk/meson.build file
will make it easier for compiling separate directories.

In the process, we rename driver_classes to dpdk_driver_classes for
consistency with the other variables.

Signed-off-by: Andrius Sirvys <andrius.sirvys@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2019-03-26 23:28:39 +01:00
Luca Boccassi
eded3f928c build: bump minimum Meson version to 0.47.1
Meson 0.47.1 fixed a bug that is difficult to work around, which causes
the linker flag of dependencies to be repeated dozens of times, which
causes issues especially when using the built-in dependency() API.
Bump the minimum version and remove obsolete version checks.

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2019-02-27 12:12:27 +01:00
Bruce Richardson
a9de470cc7 test: move to app directory
Since all other apps have been moved to the "app" folder, the autotest app
remains alone in the test folder. Rather than having an entire top-level
folder for this, we can move it back to where it all started in early
versions of DPDK - the "app/" folder.

This move has a couple of advantages:
* This reduces clutter at the top level of the project, due to one less
  folder.
* It eliminates the separate build task necessary for building the
  autotests using make "make test-build" which means that developers are
  less likely to miss something in their own compilation tests
* It re-aligns the final location of the test binary in the app folder when
  building with make with it's location in the source tree.

For meson builds, the autotest app is different from the other apps in that
it needs a series of different test cases defined for it for use by "meson
test". Therefore, it does not get built as part of the main loop in the
app folder, but gets built separately at the end.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2019-02-26 15:29:27 +01:00
Bruce Richardson
b543d1a715 compat: merge compat library into EAL
Since compat library is only a single header, we can easily move it into
the EAL common headers instead of tracking it separately. The downside of
this is that it becomes a little more difficult to have any libs that are
built before EAL depend on it. Thankfully, this is not a major problem as
the only library which uses rte_compat.h and is built before EAL (kvargs)
already has the path to the compat.h header file explicitly called out as
an include path.

However, to ensure that we don't hit problems later with this, we can add
EAL common headers folder to the global include list in the meson build
which means that all common headers can be safely used by all libraries, no
matter what their build order.

As a side-effect, this patch also fixes an issue with building on BSD using
meson, due to compat lib no longer needing to be listed as a dependency.

Fixes: a8499f65a1 ("log: add missing experimental tag")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Tested-by: David Marchand <david.marchand@redhat.com>
Tested-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-02-25 16:03:31 +01:00
Thomas Monjalon
cae0d722d6 version: 19.05-rc0
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>
2019-02-06 11:20:06 +01:00
Thomas Monjalon
8b937bae24 version: 19.02.0
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2019-02-01 15:25:17 +01:00
Thomas Monjalon
a2f9c0d417 version: 19.02-rc4
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2019-01-28 02:53:53 +01:00
Luca Boccassi
ccee5d18a4 build: mention -march in pkg-config description
Applications need to at least match DPDK's -march option to build
successfully due to some static inline functions in the public headers.

This might cause problems, especially in distributions, so add a note
in the pkg-config description.

Fixes: a25a650be5 ("build: add infrastructure for meson and ninja builds")
Cc: stable@dpdk.org

Signed-off-by: Luca Boccassi <bluca@debian.org>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2019-01-28 01:49:38 +01:00
Thomas Monjalon
84a1d4a873 version: 19.02-rc3
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2019-01-20 22:39:20 +01:00
Thomas Monjalon
05853e1784 version: 19.02-rc2
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2019-01-15 03:08:43 +01:00
Luca Boccassi
d358817671 build: use static deps for pkg-config libs.private
Dependencies of the RTE libraries were not being added to the
Requires.private field of the pc file since the variable used for
dynamic linking was passed to the related field of pkg.generate.
Use the static one so that dependencies are included.

Fixes: 57ae0ec626 ("build: add dependency on telemetry to apps with meson")
Cc: stable@dpdk.org

Signed-off-by: Luca Boccassi <bluca@debian.org>
2019-01-14 12:24:57 +01:00
Thomas Monjalon
7637518249 version: 19.02-rc1
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-12-23 00:21:13 +01:00
Thomas Monjalon
37d800031d version: 19.02-rc0
Start version numbering for a new release cycle,
and introduce a template file for release notes.

The release notes comments are updated to mandate
a scope label for API and ABI changes.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2018-11-30 16:20:33 +00:00
Thomas Monjalon
0da7f445df version: 18.11.0
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-11-27 00:36:00 +01:00
Thomas Monjalon
6cff3183c2 version: 18.11-rc5
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-11-25 21:19:19 +01:00
Thomas Monjalon
d82e5db6f6 version: 18.11-rc4
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-11-19 01:40:54 +01:00
Thomas Monjalon
3e42b6ce06 version: 18.11-rc3
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-11-14 05:05:29 +01:00
Thomas Monjalon
c59b06294f version: 18.11-rc2
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-11-06 03:27:49 +01:00
Thomas Monjalon
bdbe62df10 version: 18.11-rc1
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-10-29 04:08:26 +01:00
Luca Boccassi
b63e5d4790 build: add option to override drivers install directory
Allow users and packagers to override the default dpdk/drivers
subdirectory where the PMDs get installed under $lib.

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Timothy Redaelli <tredaelli@redhat.com>
2018-10-27 23:22:21 +02:00
Luca Boccassi
085766aa67 build: change default driver installation directory
As part of the effort of consolidating the DPDK installation bits and
pieces across distros, set the default directory of lib/ where PMDs get
installed to dpdk/pmds-XX.YY. It's necessary to have a versioned
subdirectory as multiple ABI revisions might be installed at the same
time, so having a fixed name will cause trouble with the autoload
feature.
Small refactor with parsing and saving the major version to a variable,
since it's now used in 3 different places.

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Timothy Redaelli <tredaelli@redhat.com>
2018-10-27 23:22:12 +02:00
Kevin Laatz
57ae0ec626 build: add dependency on telemetry to apps with meson
This patch adds telemetry as a dependecy to all applications. Without these
changes, the --telemetry flag will not be recognised and applications will
fail to run if they want to enable telemetry.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
2018-10-27 15:21:33 +02:00
Luca Boccassi
720b14db3a build: generate API documentation with meson
Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2018-09-18 15:50:54 +02:00
Luca Boccassi
282628a231 build: use same version as make showversion in meson
make showversion will print 18.11.0-rc0 but Meson sets 18.11-rc0,
causing among other things a difference in the generated documentation.

Fixes: 76b9d9de5c ("version: 18.11-rc0")

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2018-09-18 15:50:17 +02:00
Bruce Richardson
77a5e7cdb2 build: fix compatibility with meson 0.41 onwards
Versions of meson prior to 0.47 flattened the parameters to the
"set_variable" function, which meant that the function could not take
array variables as a parameter. Therefore, we need to disable driver
tracking for those older versions, in order to maintain compatibility
with the minimum supported 0.41 version, and also v0.45 shipped in
Ubuntu 18.04 release.

Fixes: 806c45dd48 ("build: add configuration summary at end of config")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Timothy Redaelli <tredaelli@redhat.com>
2018-09-18 15:18:52 +02:00
Bruce Richardson
806c45dd48 build: add configuration summary at end of config
After running meson to configure a DPDK build, it can be useful to know
what was automatically enabled or disabled. Therefore, print out by way of
summary a categorised list of libraries and drivers to be built.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2018-09-17 13:58:40 +02:00
Thomas Monjalon
76b9d9de5c version: 18.11-rc0
Start version numbering for a new release cycle,
and introduce a template file for release notes.

The release notes comments have a new block to suggest
the order of items, inspired by Ferruh's proposal.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>
2018-08-13 12:42:46 +02:00
Thomas Monjalon
11a1f847d2 version: 18.08.0
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-08-09 23:11:26 +02:00
Thomas Monjalon
686a41ac97 version: 18.08-rc3
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-08-06 01:45:20 +02:00
Thomas Monjalon
23888166d9 version: 18.08-rc2
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-07-26 23:59:06 +02:00
Thomas Monjalon
c27dbc300e version: 18.08-rc1
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-07-16 01:17:18 +02:00
Thomas Monjalon
b259da7b24 version: 18.08-rc0
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-06-01 12:58:36 +02:00
Thomas Monjalon
a5dce55556 version: 18.05.0
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-05-30 22:55:57 +02:00
Thomas Monjalon
830410b265 version: 18.05-rc6
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-05-28 03:29:40 +02:00
Thomas Monjalon
c9db09ff0e version: 18.05-rc5
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-05-23 01:44:00 +02:00
Thomas Monjalon
08b7521c35 version: 18.05-rc4
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-05-15 22:38:39 +02:00
Ferruh Yigit
ff75dd7d65 version: 18.05-rc3
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-05-15 00:03:42 +01:00
Bruce Richardson
89200580ef kernel: fix cross-build of Linux modules with meson
When cross-compiling, if no kernel_dir was specified, then the kernel
modules were still being compiled for the build machine. Fix this by
only building modules on cross-compile when we have a kernel_dir value
set. Print out a message indicating why we are skipping kernel
compilation, and in case that the headers for kernel compile are not
found, print a warning instead of erroring out.

Fixes: a52f4574f7 ("igb_uio: build with meson")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2018-05-08 22:21:38 +02:00
Thomas Monjalon
7baac77594 version: 18.05-rc2
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-05-02 23:12:16 +02:00
Thomas Monjalon
fcde84b5f8 version: 18.05-rc1
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-04-28 00:26:04 +02:00
Hemant Agrawal
acaa9ee991 move kernel modules directories
This patch moves the kernel modules code from EAL to a common place.
 - Separate the kernel module code from user space code.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Tested-by: Bruce Richardson <bruce.richardson@intel.com>
2018-03-21 23:04:21 +01:00
Pavan Nikhilesh
200b88cbe0 build: detect micro-arch on ARM
Added support for detecting march and mcpu by reading midr_el1 register.
The implementer, primary part number values read can be used to figure
out the underlying arm cpu.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2018-01-30 21:59:00 +01:00