Commit graph

12 commits

Author SHA1 Message Date
Kieran Bingham
945478dbc0 meson: Provide options to disable test/docs
It can be desirable to disable the compilation and processing of both
the test suite and documentation for use cases such as packaging to an
embedded target.

Provide a new meson_options.txt file to allow disabling either or both
of the tests and documentation components of libcamera.

These options can be provided at the initial configuration time, for
example:

  meson build -Dtests=false -Ddocumentation=false

or by reconfiguring an existing build tree:

  cd build
  meson configure -Ddocumentation=false
  meson configure -Dtests=false

Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2019-03-20 16:27:30 +00:00
Kieran Bingham
a5e86d4396 meson: Utilise default compiler options
Remove our custom declarations for cpp_std=c++11, -Wall, -Wextra and
-Werror, instead prefering to use the built-in default_option parameters
from meson.

Our custom compiler flags (such as -Wno-unused-parameter) are
maintained.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2019-01-15 21:14:35 +00:00
Kieran Bingham
26d9f28c1b meson: Shorten project description
The project description is really the project name. The extraneosly long
string gets printed at the test runner prefixed to the suite. As such it
should really be the shortened simple project name.

Remove the 'description' from the project naming field.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2019-01-01 18:24:22 +02:00
Jacopo Mondi
3b56ddaa96 build: Add 'std=c++11' cpp compiler flag
Building the current master branch with g++ 5.4.0-6 fails with:
./src/libcamera/include/log.h:25:34:
   error: defaulted and deleted functions only available with -std=c++11 \
   or -std=gnu++11 [-Werror]
   LogMessage(const LogMessage&) = delete;

Fix this by adding the 'std=c++11' compiler argument for to the list of
cpp build flags.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
2018-12-13 08:51:05 +01:00
Laurent Pinchart
53c4d4c34f Documentation: Generate source code documentation using Doxygen
Extend the documentation build system to automatically generate
documentation from source code using Doxygen. This is currently separate
from the sphinx documentation, and should be integrated using the
breathe (and possibly exhale) extensions.

As the Documentation/meson.build file needs to reference the variables
holding the source files, move the Documentation directory to the end of
the subdirs() in the top-level meson.build.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2018-12-12 20:45:24 +02:00
Laurent Pinchart
913b3ee817 Overhaul the directory structure
In order to match the directory structure of traditional projects,
rename the top-level lib/ directory to src/libcamera/. Other libraries
developed as part of the project will later find a home in src/.

Split the libcamera header files in three categories: public headers
describing the public API in include/libcamera/, internal headers
describing the internal API in src/libcamera/include/, and private
headers local to one or a small number of compilation units along the
corresponding .cpp files. As no internal header exists yet the
src/libcamera/include/ directory is created empty as the build system
would fail otherwise.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2018-12-06 16:34:01 +02:00
Kieran Bingham
b15e378851 meson: Describe minimum meson version requirements
We utilise 'add_project_arguments' which is only available in version
0.36 and 'build_by_default' which is only available in version 0.40 of
meson.

Add this dependancy to the project requirements.

Reported-by: Jacopo Mondi <jacopo@mondi.org>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2018-11-30 11:28:14 +00:00
Kieran Bingham
c60069241f Documentation: Introduce sphinx documentation
Utilise sphinx-build to generate documentation in HTML form, and
populate with some initial content.

An initial conf.py is generated from sphinx-quickstart and answering
initial questions.

Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2018-11-28 11:10:11 +00:00
Kieran Bingham
a66fe04c19 build: Add project arguments
Add language specific project arguments and ensure that -Werror is
enabled, enforcing code to be as clean as possible.

Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2018-11-27 12:11:48 +00:00
Kieran Bingham
66051636c5 include: Install include files
The include directory was defined but not installed.

Add it to the meson build structure to incorporate it as part of the
library install.

To facilitate the same include paths in our internal includes, update
the structure for headers to match the install structure.

Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2018-11-27 12:10:57 +00:00
Laurent Pinchart
23ac77dc4a utils: ipu3: Add IPU3 raw capture unpack utility
The IPU3 captures Bayer data in a 25-pixels-in-32-bytes packed format,
which no standard tool can process. Add a quick implementation of data
unpacking to turn raw binary files into 16 bits per pixel unpacked Bayer
data.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2018-11-20 03:06:41 +02:00
Kieran Bingham
708d3c9fc0 build: Provide initial meson infrastructure
Define the starting points for the libcamera build using
meson and ninja build components.

An initial 'dummy' library class is created, and a test binary links
against the shared library calling it's init_lib() function.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2018-10-24 12:22:19 +01:00