docs: fix gst-docs build if opencv is not being built

The disabler in opencv_dep (retrieved via libs_doc) will
cause a meson interpreter error if opencv is not being built:

ERROR: The += operator currently only works with arrays, dicts, strings or ints
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1519>
This commit is contained in:
Tim-Philipp Müller 2020-08-17 18:51:17 +01:00 committed by GStreamer Merge Bot
parent dc58065dfb
commit 57d61172c8

View file

@ -113,7 +113,6 @@ if build_gir
{'name': 'player', 'gir': player_gir, 'lib': gstplayer_dep},
{'name': 'insertbin', 'gir': insertbin_gir, 'lib': gstinsertbin_dep},
{'name': 'codecparsers', 'lib': gstcodecparsers_dep},
{'name': 'opencv', 'lib': gstopencv_dep, 'c_source_patterns': ['*.h', '*.cpp'], 'extra_c_flags': ['-x c++']},
{'name': 'adaptivedemux', 'lib': gstadaptivedemux_dep},
{'name': 'basecamerabinsrc', 'gir': basecamerabin_gir, 'lib': gstbasecamerabin_dep},
{'name': 'webrtc', 'gir': webrtc_gir, 'lib': gstwebrtc_dep, 'suffix': 'lib'},
@ -122,6 +121,12 @@ if build_gir
{'name': 'codecs', 'gir': codecs_gir, 'lib': gstcodecs_dep},
]
if gstopencv_dep.found()
libs += [
{'name': 'opencv', 'lib': gstopencv_dep, 'c_source_patterns': ['*.h', '*.cpp'], 'extra_c_flags': ['-x c++']},
]
endif
if gstvulkan_dep.found()
libs += [
{'name': 'vulkan', 'gir': vulkan_gir, 'lib': gstvulkan_dep, 'suffix': 'lib'},