################################################################################ # # gst1-python # ################################################################################ GST1_PYTHON_VERSION = 1.22.2 GST1_PYTHON_SOURCE = gst-python-$(GST1_PYTHON_VERSION).tar.xz GST1_PYTHON_SITE = https://gstreamer.freedesktop.org/src/gst-python GST1_PYTHON_INSTALL_STAGING = YES GST1_PYTHON_LICENSE_FILES = COPYING GST1_PYTHON_LICENSE = LGPL-2.1+ GST1_PYTHON_DEPENDENCIES = \ gst1-plugins-base \ gstreamer1 \ python-gobject # A sysconfigdata_name must be manually specified or the resulting .so # will have a x86_64 prefix, which causes "from gi.repository import Gst" # to fail. A pythonpath must be specified or the host python path will be # used resulting in a "not a valid python" error. GST1_PYTHON_CONF_ENV += \ _PYTHON_SYSCONFIGDATA_NAME=$(PKG_PYTHON_SYSCONFIGDATA_NAME) \ PYTHONPATH=$(PYTHON3_PATH) # Due to the CONF_ENV options, libpython-dir must be set manually # or else the error: "Python dynamic library path could not be determined" # occurs. We set the libpython-dir to /usr/lib as this path is hard-coded # into the resulting .so file as /usr/lib/python3.$(PYTHON3_VERSION_MAJOR).so. # Because we provide PYTHONPATH=$(PYTHON3_PATH) above, the logic in the meson # file uses the above python path to determine if /usr/lib/ has the proper .so # file. Because Buildroot provides the appropriate paths, the meson file finds # the correct .so file, and the resulting compiled library has the appropriate # path of /usr/lib/python3.$(PYTHON3_VERSION_MAJOR).so GST1_PYTHON_CONF_OPTS += \ -Dlibpython-dir=/usr/lib/ $(eval $(meson-package))