Commit graph

211 commits

Author SHA1 Message Date
L. E. Segovia
dd6df92702 gstreamer-full: Work around Win32 PE missing symbols from static libraries
MSVC's /WHOLEARCHIVE and GCC/Clang's -Wl,--whole-archive options are
often sold as allowing the developer to reexport symbols coming from
static dependencies. However, this is not the complete picture.

While it is true in both ELF and MachO, which merge the symbol tables
into one [1], in PE this is not the case when the end binary is a DLL.
For this case, projects like FFmpeg extract the symbol table from the
static version and then construct a module definition file to mark
them as exported [2].

The approach in this platform is to, for the Windows and Cygwin cases,
reexport the libraries that are intended to be link_whole'd for
downstream consumption. Alternatively, the libraries in exposed_libs
need to be dumpbin'd individually and then a .def has to be constructed
for the whole [3].

[1]: https://stackoverflow.com/a/61544818
[2]:
3057ce797f/configure (L5726)
[3]:
ec0137734c

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5194>
2023-08-22 16:39:53 +00:00
L. E. Segovia
18a3dfa4a1 gstreamer-full: Properly export gst_init_static_plugins for Win32 PE
Currently, GStreamer relies throughout on ELF (and MachO)'s symbol
table preserving the function address, instead of marking it as
exportable, either through visibility:default or __declspec(dllexport).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5194>
2023-08-22 16:39:52 +00:00
Tim-Philipp Müller
4abe4b2d2a meson: check gitlint version
We use 'regex-style-search' which requires at least 0.18.

F38 still ships with 0.15 it seems.

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5049#note_2004507

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5056>
2023-08-12 15:18:25 +00:00
Andoni Morales Alastruey
2ae4aa2384 win: add new win-pkgconfig subproject
This subprojects provides the pkg-config.exe binary on Windows
required by g-ir-scanner to build introspection GIR's

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1584>
2023-07-21 06:37:45 +00:00
Nirbheek Chauhan
8813982430 meson: Bump required version to 0.63 for diff_files support
Fixes a warning.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5060>
2023-07-20 11:00:35 +00:00
Nirbheek Chauhan
b7e2b24945 meson: Force pcre2 to be provided by a subproject on macOS
Newer macOS provides /usr/lib/pkgconfig/libpcre2-8.pc which is broken
because it says headers are in /usr/include but that directory doesn't
exist. It can only be used to find the library, which only exists on
newer macOS at /usr/lib/libpcre2-8.dylib, so it's also unusable.

So, force usage of the subproject for glib.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5060>
2023-07-20 11:00:35 +00:00
Olivier Crête
48c43e5b7f gst-omx: Retire the whole package
The OpenMAX standard is long dead and even the Raspberry Pi OS
no longer supports it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4976>
2023-07-16 19:10:03 +00:00
Stéphane Cerveau
9b277d68c5 gstreamer-full: add GST_STATIC_COMPILATION for Windows
In the case of a gstreamer-full target type to static,
the GST_STATIC_COMPILATION is necessary on Windows to avoid
a different mangling from the external project using the
gstreamer-full libraries (ie dllimport).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4128>
2023-05-31 15:17:11 +00:00
Stéphane Cerveau
8a28136627 gstreamer-full: helpers built as tools
gst-plugin-scanner and gst-completion-helper
are now built part of the helpers as tools.

Add libraries to the summary to know
what library will be built and can be exposed
by gstreamer-full

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4128>
2023-05-31 15:17:11 +00:00
Stéphane Cerveau
dd17beb681 gstreamer-full: add full static support
Allow a project to use gstreamer-full as a static library
and link to create a binary without dependencies.

Introduce the option 'gst-full-target-type' to
select the build type, dynamic(default) or static.

In gstreamer-full/static build configuration gstreamer (gst.c)
needs the symbol gst_init_static_plugins which is defined
in gstreamer-full.
All the tests and examples are linking with gstreamer but the
symbol gst_init_static_plugins is only defined in the gstreamer-full
library. gstreamer-full can not be built first as it needs to know what plugins
will be built.

One option would be to build all the examples and tests after
gstreamer-full as the tools.

Disable tools build in subprojects too as it will be built at the end of
build process.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4128>
2023-05-31 15:17:11 +00:00
Nirbheek Chauhan
beb21f9254 meson: Add a new option to control the source for build-tools
Similar to orc, allow distros to force bison, flex, nasm, etc, to be
provided by the system.

Needed by the Homebrew folks:
https://github.com/Homebrew/homebrew-core/pull/125996#discussion_r1166410216

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4428>
2023-04-28 15:21:10 +05:30
Thibault Saunier
b14e675a27 gir: Checkout all .gir files and check that they are updated on the CI
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3010>
2023-04-22 09:32:32 -04:00
Thibault Saunier
5586511446 ci: Add a job to verify commit messages on MRs
This uses [gitlint] and is based on their linting rules with some minor
config so it matches our style pretty well.

[gitlint]: https://jorisroovers.com/gitlint/#configuration

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3980>
2023-02-24 00:22:19 +00:00
Nirbheek Chauhan
77b8547586 meson: Allow sysdeps to be forced as fallback subprojects
The original code was too complicated; likely created before the
provide section existed for wraps:

https://mesonbuild.com/Wrap-dependency-system-manual.html#provide-section

Now you can do --force-fallback-for=pygobject and it'll actually work.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3804>
2023-02-06 09:26:02 +00:00
Tim-Philipp Müller
41c69372b5 Back to development
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3775>
2023-01-23 23:04:53 +00:00
Tim-Philipp Müller
f13c65d977 Release 1.22.0 2023-01-23 19:41:07 +00:00
Tim-Philipp Müller
a9ec35b1ca Release 1.21.90 2023-01-13 19:08:48 +00:00
Stéphane Cerveau
ce50cb7413 gstreamer-full: use the basename of plugin_path to avoid the ':' detection
The absolute path on windows contains ':' which prevents
gstinitstaticplugins.py to work properly. Use the basename whic is good
enough for the script to make the list of plugins

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3526>
2022-12-05 13:15:50 +00:00
Tim-Philipp Müller
1f65d7cc5c Back to development 2022-12-05 02:29:08 +00:00
Tim-Philipp Müller
fd6a3948c6 Release 1.21.3 2022-12-05 01:28:21 +00:00
Tim-Philipp Müller
9eb081ea0a meson: Generate ChangeLog files for release tarballs on dist
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3521>
2022-12-04 18:16:25 +00:00
Xavier Claessens
ef73db4210 meson: Add toplevel "gst-doc" alias target
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3442>
2022-12-02 15:41:32 +00:00
Tim-Philipp Müller
db450689db Back to development
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3358>
2022-11-08 02:08:08 +00:00
Tim-Philipp Müller
3e29ac35c4 Release 1.21.2 2022-11-07 23:54:03 +00:00
Tim-Philipp Müller
99bbb1ef35 Back to development
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3115>
2022-10-04 03:57:31 +01:00
Tim-Philipp Müller
9820e58be6 Release 1.21.1 2022-10-04 01:18:20 +01:00
Nirbheek Chauhan
032ff74e5a meson: Do not modify default value of -Dtools for subprojects
See: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1136
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2166>
2022-09-27 20:38:55 +00:00
Nirbheek Chauhan
139c332911 meson: Remove some dead code
We no longer create any symlinks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2166>
2022-09-27 20:38:55 +00:00
Nirbheek Chauhan
6caa8524dd meson: Add a new option to control the source for orc
Previously we were unconditionally cloning the orc subproject because
we want the developer environment to use the latest orc. However, some
people want to use the system orc instead, or want to auto-detect
which to use, with the system orc getting preference. This requires
adding a new option to select that. See discussion at:
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2556

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1282

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3062>
2022-09-22 22:31:21 +00:00
Nirbheek Chauhan
a0e6278dba meson: Use implicit builtin dirs in pkgconfig generation
Starting with Meson 0.62, meson automatically populates the variables
list in the pkgconfig file if you reference builtin directories in the
pkgconfig file (whether via a custom pkgconfig variable or elsewhere).
We need this, because ${prefix}/libexec is a hard-coded value which is
incorrect on, for example, Debian.

Bump requirement to 0.62, and remove version compares that retained
support for older Meson versions.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1245

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3061>
2022-09-21 21:08:11 +05:30
Xavier Claessens
5f0493d33a meson: Set install_tag on some targets
Trying to follow recommendation from Meson documentation:
https://mesonbuild.com/Installing.html#installation-tags

Move tools into 'bin' or 'bin-devel' categories to keep only libs and
plugins in the default 'runtime' category. This simplifies distribution
of GStreamer application skipping parts that are not needed, similarly
to what Cerbero does by hardcoding huge list of files.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3017>
2022-09-20 10:08:15 +00:00
Thibault Saunier
a5e8208c46 docs: Generate gst-plugins-rs documentation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2954>
2022-09-15 20:11:46 +00:00
Xavier Claessens
412362281f gst-full: Register GIO modules when glib-networking is a subproject
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2653>
2022-09-14 20:46:20 +00:00
Xavier Claessens
ef6f157205 meson: Subprjects can define both "plugins" and "gst_plugins"
If "gst_plugins" is defined we can ignore the value of legacy "plugins"
variable, subprojects could be using it for something else, which is the
case of gst-plugin-rs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2976>
2022-09-02 15:01:45 +00:00
Thibault Saunier
bc9c1e3956 meson: Namespace the plugins_doc_dep/libraries variables
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970>
2022-09-01 21:17:35 +00:00
Thibault Saunier
b5e90fe579 meson: Rename plugins list and make them "dependency" objects
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970>
2022-09-01 21:17:35 +00:00
Xavier Claessens
fe40a73973 meson: Make sure devenv uses tools linked on gst-full
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2959>
2022-08-31 13:23:56 +00:00
Nirbheek Chauhan
7a163dae4d meson: Improve certifi documentation on macOS
First, just installing certifi doesn't install the ca-cert in the
right location. The `Install Certificates.command` script also
symlinks the openssl cert.pem to the certifi ca cert file

Second, we can make it more likely that users will notice this if we
make it a warning. If we ever get a bug report about this despite
these measures, we can try to make this an error.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2707>
2022-07-18 06:25:36 +00:00
Andoni Morales Alastruey
5a6aff05ec gstreamer-sharp: fix typo in script name
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2152>
2022-04-11 17:40:15 +00:00
Matthew Waters
bd5d24822a build/fuzzing: integrate fuzz targets into the build system
Currently disabled but may be enabled later.

Updates the existing fuzzing to use shared libraries as that's easier
for meson to deal with if there is a mix of static and shared libraries
on the system.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2123>
2022-04-07 08:17:35 +10:00
Stéphane Cerveau
3e07ce64aa meson: add the list of tools to summary
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2078>
2022-04-06 18:12:51 +00:00
Andoni Morales Alastruey
f89dff303a gstreamer-sharp: ensure a consitent code format
Use EditorConfig and dotnet-format to ensure a consistent
code style.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/983>
2022-04-05 08:28:50 +00:00
Thibault Saunier
2952a73f40 tools: Add support for building gstreamer tools against gst-full
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1581>
2022-03-30 17:43:17 +00:00
Nirbheek Chauhan
2913ab9dbf meson: Fix warning about build_root() and source_root()
```
../meson.build:384: WARNING: Project targeting '>= 0.60.0' but tried to use feature deprecated since '0.56.0': meson.build_root. use meson.project_build_root() or meson.global_build_root() instead.
../meson.build:385: WARNING: Project targeting '>= 0.60.0' but tried to use feature deprecated since '0.56.0': meson.source_root. use meson.project_source_root() or meson.global_source_root() instead.
...
WARNING: Deprecated features used:
 * 0.56.0: {'meson.source_root', 'meson.build_root'}
 ```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1977>
2022-03-18 22:49:16 +00:00
Xavier Claessens
69863131bd Bump Meson requirement to >=0.60.0
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1934>
2022-03-14 08:56:54 -04:00
Sebastian Fricke
d97e480dfe meson: Adjust ninja usage restriction info for devenv
The documentation within meson highlights, that `ninja` can be used
without problems for any case except `ninja reconfigure`. The warning
however describes to the user, that `ninja` shouldn't be used at all.
Fix the warning.

Fixes: 01eb252f67 Don't allow people to run meson inside the uninstalled env
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1743>
2022-03-01 11:33:10 +00:00
Sebastian Fricke
0b6bbce012 Remove the uninstalled term
Remove the symbolic link `gst-uninstalled` which points to `gst-env`.
The `uninstalled` is the old name and the project should stick to a
single name for the procedure.
Remove the term from all the files, exceptions are variables from
dependencies like `uninstalled_variables` from pkgconfig and
`meson-uninstalled`.
Adjust mentions of the script in the documentation and README.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1743>
2022-03-01 11:33:10 +00:00
Sebastian Fricke
0c8ff1a837 Revert "Allow running gst-uninstalled when gst-build is a subproject"
This reverts commit 879126a31c.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1743>
2022-03-01 11:33:10 +00:00
Xavier Claessens
968a26e6f6 devenv: Prepend to GST_PLUGIN_PATH
Use may have their own GST_PLUGIN_PATH, or a custom user subproject
could have their own plugins too. This is also what gst-env.py does.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1768>
2022-02-25 20:35:26 +00:00
Tim-Philipp Müller
701ed92d27 Back to development
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1635>
2022-02-04 22:59:41 +00:00