meson: build gbm
This doesn't include egl support, just dri support.
v2: - when gbm is set to 'auto', only build if a dri driver is also
enabled
- Fix conditional to check for x11 modules with vulkan as well as
with dri drivers
v3: - Set pkgconfig libraries.private value
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
diff --git a/meson.build b/meson.build
index 716976c..79ee1a3 100644
--- a/meson.build
+++ b/meson.build
@@ -101,12 +101,15 @@
with_dri2 = with_dri_platform == 'drm' and dep_libdrm.found()
with_dri3 = get_option('dri3')
if with_dri3 == 'auto'
- if host_machine.system() == 'linux'
+ if host_machine.system() == 'linux' and with_dri2
with_dri3 = true
else
with_dri3 = false
endif
elif with_dri3 == 'yes'
+ if not with_dri2
+ error('dri3 support requires libdrm')
+ endif
with_dri3 = true
else
with_dri3 = false
@@ -122,6 +125,18 @@
with_platform_wayland = _split.contains('wayland')
endif
+with_gbm = get_option('gbm')
+if with_gbm == 'auto' and with_dri # TODO: or gallium
+ with_gbm = host_machine.system() == 'linux'
+elif with_gbm == 'yes'
+ if not ['linux', 'bsd'].contains(host_machine.system())
+ error('GBM only supports unix-like platforms')
+ endif
+ with_gbm = true
+else
+ with_gbm = false
+endif
+
with_glx = get_option('glx')
if with_glx != 'disabled'
pre_args += '-DGLX_USE_TLS'