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package/libcamera: Enable python bindings

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Since libcamera commit f513fd70ba1a ("subprojects: Drop leftovers of
pybind11"), merged before libcamera v0.1.0, libcamera has no longer
relied on an external subproject branch of pybind to build the python
bindings.

Provide a new package option to allow enabling the python bindings on
libcamera when python3 is available in the buildroot configuration.
Enabling the python bindings will select and bring in pybind as a
dependency.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit is contained in:
Kieran Bingham
2024-06-20 14:49:59 +01:00
committed by Julien Olivain
parent 4a9a4c3cd5
commit 81ae3116e4
2 changed files with 14 additions and 1 deletions
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7
package/libcamera/Config.in
View File

@@ -24,6 +24,13 @@ menuconfig BR2_PACKAGE_LIBCAMERA
if BR2_PACKAGE_LIBCAMERA if BR2_PACKAGE_LIBCAMERA
config BR2_PACKAGE_LIBCAMERA_PYTHON
bool "python bindings"
depends on BR2_PACKAGE_PYTHON3
select BR2_PACKAGE_PYTHON_PYBIND
help
Enable libcamera python bindings
config BR2_PACKAGE_LIBCAMERA_V4L2 config BR2_PACKAGE_LIBCAMERA_V4L2
bool "libcamera v4l2 compatibility layer" bool "libcamera v4l2 compatibility layer"
help help

8
package/libcamera/libcamera.mk
View File

@@ -19,7 +19,6 @@ LIBCAMERA_CONF_OPTS = \
-Dandroid=disabled \ -Dandroid=disabled \
-Ddocumentation=disabled \ -Ddocumentation=disabled \
-Dtest=false \ -Dtest=false \
-Dpycamera=disabled \
-Dwerror=false -Dwerror=false
LIBCAMERA_INSTALL_STAGING = YES LIBCAMERA_INSTALL_STAGING = YES
LIBCAMERA_LICENSE = \ LIBCAMERA_LICENSE = \
@@ -45,6 +44,13 @@ ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_7),y)
LIBCAMERA_CXXFLAGS = -faligned-new LIBCAMERA_CXXFLAGS = -faligned-new
endif endif
ifeq ($(BR2_PACKAGE_LIBCAMERA_PYTHON),y)
LIBCAMERA_DEPENDENCIES += python3 python-pybind
LIBCAMERA_CONF_OPTS += -Dpycamera=enabled
else
LIBCAMERA_CONF_OPTS += -Dpycamera=disabled
endif
ifeq ($(BR2_PACKAGE_LIBCAMERA_V4L2),y) ifeq ($(BR2_PACKAGE_LIBCAMERA_V4L2),y)
LIBCAMERA_CONF_OPTS += -Dv4l2=true LIBCAMERA_CONF_OPTS += -Dv4l2=true
else else