meson: Add support for the colormanagement plugin

Fixes #965

ext/colormanagement/meson.build

+lcms2_dep = dependency('lcms2', version : '>= 2.7', required : get_option('colormanagement'))
+if lcms2_dep.found()
+  gstassrender = library('gstcolormanagement',
+    'gstcolormanagement.c', 'gstlcms.c',
+    c_args : gst_plugins_bad_args,
+    link_args : noseh_link_args,
+    include_directories : [configinc],
+    dependencies : [gstbase_dep, gstvideo_dep, lcms2_dep],
+    install : true,
+    install_dir : plugins_install_dir,
+  )
+  pkgconfig.generate(gstassrender, install_dir : plugins_pkgconfig_install_dir)
+endif
+

ext/meson.build

@@ -4,6 +4,7 @@ subdir('bs2b')
 subdir('bz2')
 subdir('chromaprint')
 subdir('closedcaption')
+subdir('colormanagement')
 subdir('curl')
 subdir('dash')
 subdir('dc1394')

meson_options.txt

@@ -81,6 +81,7 @@ option('bs2b', type : 'feature', value : 'auto', description : 'Bauer stereophon
 option('bz2', type : 'feature', value : 'auto', description : 'bz2 stream encoder and decoder plugin')
 option('chromaprint', type : 'feature', value : 'auto', description : 'Chromaprint fingerprint audio plugin')
 option('closedcaption', type : 'feature', value : 'auto', description : 'Closed caption extractor, decoder, and overlay plugin')
+option('colormanagement', type : 'feature', value : 'auto', description : 'Color management correction plugin')
 option('curl', type : 'feature', value : 'auto', description : 'cURL network source and sink plugin')
 option('curl-ssh2', type : 'feature', value : 'auto', description : 'cURL network source and sink plugin libssh2 support')
 option('d3dvideosink', type : 'feature', value : 'auto', description : 'Direct3D video sink plugin')