From 8c5c21d7e337bbaffe8d68d9abbb166a271b35cc Mon Sep 17 00:00:00 2001 From: Dylan Baker Date: Thu, 26 Sep 2019 15:19:54 -0700 Subject: [PATCH] meson: Try finding libxvmcw via pkg-config before using find_library This fixes cross compiling issues, because pkg-config is less likely to get the wrong libs. v2: - Fix typo in comment Fixes: 22a817af8a89eb3c762fc3e07b443a3ce37d7416 ("meson: build gallium xvmc state tracker") Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/939 Reviewed-by: Adam Jackson --- src/gallium/state_trackers/xvmc/meson.build | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/src/gallium/state_trackers/xvmc/meson.build b/src/gallium/state_trackers/xvmc/meson.build index d120d533eef..f66b4f2a337 100644 --- a/src/gallium/state_trackers/xvmc/meson.build +++ b/src/gallium/state_trackers/xvmc/meson.build @@ -26,10 +26,15 @@ libxvmc_st = static_library( dependencies : [dep_xvmc, dep_x11_xcb, dep_xcb, dep_xcb_dri2, dep_xcb_dri3], ) -# These tests will not work without a working xvmc configuration. +# These tests will not work without a working xvmc configuration. if with_tools.contains('xvmc') - dep_xvmcw = cc.find_library('XvMCW') + # pkg-config was added in 1.0.12, so allow fallback + dep_xvmcw = dependency('xvmc-wrapper', required : false) + if not dep_xvmcw.found() + dep_xvmcw = cc.find_library('XvMCW') + endif dep_real_xvmc = dependency('xvmc') + foreach x : ['context', 'surface', 'subpicture', 'blocks', 'rendering'] _name = 'xvmc_@0@'.format(x) executable( -- 2.30.2