| Message ID | 20250501141250.4140986-1-barnabas.pocze@ideasonboard.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
Quoting Barnabás Pőcze (2025-05-01 15:12:50) > If the python bindings are built, then set the `PYTHONPATH` environmental > variable in the meson devenv accordingly to make it easy to use. > > $ meson devenv -C build > [libcamera] $ echo $PYTHONPATH > /libcamera/build/src/py > [libcamera] $ python > Python 3.13.3 (main, Apr 9 2025, 07:44:25) [GCC 14.2.1 20250207] on linux > Type "help", "copyright", "credits" or "license" for more information. > >>> import libcamera > >>> cm = libcamera.CameraManager.singleton() > [...] > [129:52:33.293860558] [4133380] INFO Camera camera_manager.cpp:326 libcamera v0.5.0+169-7dbe74b5-dirty (2025-05-01) > [...] > > Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com> Nice touch! Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> > --- > src/py/libcamera/meson.build | 16 ---------------- > src/py/meson.build | 12 ++++++++++++ > 2 files changed, 12 insertions(+), 16 deletions(-) > > diff --git a/src/py/libcamera/meson.build b/src/py/libcamera/meson.build > index 456ee7932..33ab65798 100644 > --- a/src/py/libcamera/meson.build > +++ b/src/py/libcamera/meson.build > @@ -1,21 +1,5 @@ > # SPDX-License-Identifier: CC0-1.0 > > -py3_dep = dependency('python3', required : get_option('pycamera')) > - > -if not py3_dep.found() > - pycamera_enabled = false > - subdir_done() > -endif > - > -pybind11_dep = dependency('pybind11', required : get_option('pycamera')) > - > -if not pybind11_dep.found() > - pycamera_enabled = false > - subdir_done() > -endif > - > -pycamera_enabled = true > - > pycamera_sources = files([ > 'py_camera_manager.cpp', > 'py_color_space.cpp', > diff --git a/src/py/meson.build b/src/py/meson.build > index a4586b4ae..922806971 100644 > --- a/src/py/meson.build > +++ b/src/py/meson.build > @@ -1,3 +1,15 @@ > # SPDX-License-Identifier: CC0-1.0 > > +py3_dep = dependency('python3', required : get_option('pycamera')) > +pybind11_dep = dependency('pybind11', required : get_option('pycamera')) > + > +pycamera_enabled = py3_dep.found() and pybind11_dep.found() > +if not pycamera_enabled > + subdir_done() > +endif > + > subdir('libcamera') > + > +pycamera_devenv = environment() > +pycamera_devenv.prepend('PYTHONPATH', meson.current_build_dir()) > +meson.add_devenv(pycamera_devenv) > -- > 2.49.0 >
diff --git a/src/py/libcamera/meson.build b/src/py/libcamera/meson.build index 456ee7932..33ab65798 100644 --- a/src/py/libcamera/meson.build +++ b/src/py/libcamera/meson.build @@ -1,21 +1,5 @@ # SPDX-License-Identifier: CC0-1.0 -py3_dep = dependency('python3', required : get_option('pycamera')) - -if not py3_dep.found() - pycamera_enabled = false - subdir_done() -endif - -pybind11_dep = dependency('pybind11', required : get_option('pycamera')) - -if not pybind11_dep.found() - pycamera_enabled = false - subdir_done() -endif - -pycamera_enabled = true - pycamera_sources = files([ 'py_camera_manager.cpp', 'py_color_space.cpp', diff --git a/src/py/meson.build b/src/py/meson.build index a4586b4ae..922806971 100644 --- a/src/py/meson.build +++ b/src/py/meson.build @@ -1,3 +1,15 @@ # SPDX-License-Identifier: CC0-1.0 +py3_dep = dependency('python3', required : get_option('pycamera')) +pybind11_dep = dependency('pybind11', required : get_option('pycamera')) + +pycamera_enabled = py3_dep.found() and pybind11_dep.found() +if not pycamera_enabled + subdir_done() +endif + subdir('libcamera') + +pycamera_devenv = environment() +pycamera_devenv.prepend('PYTHONPATH', meson.current_build_dir()) +meson.add_devenv(pycamera_devenv)