<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> xwayland failed to build: checking for SHA1 implementation... configure: error: No suitable SHA1 implementation found I disabled xwayland, though I am interested in it. </blockquote><div> You might need to install openssl development package for your distro. </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> I then tried to run wayland and (after copying the new wayland.ini to ~/.config) I got the following errors and it did not work: Date: 2012-07-24 PDT [23:19:50.189] weston 0.95.0 <a href="http://wayland.freedesktop.org/" target="_blank">http://wayland.freedesktop.org/</a> Bug reports to: <a href="https://bugs.freedesktop.org/enter_bug.cgi?product=weston" target="_blank">https://bugs.freedesktop.org/enter_bug.cgi?product=weston</a> Build: 0.94.90-118-ge302b3e Bump version to 0.95.0 (2012-07-24 16:01:29 -0400) [23:19:50.189] OS: Linux, 3.0.0-23-generic, #39-Ubuntu SMP Thu Jul 19 19:18:53 UTC 2012, i686 [23:19:50.189] warning: XDG_RUNTIME_DIR "/var/lock" is not configured correctly. Unix access mode must be 0700 but is 777, and XDG_RUNTIME_DIR must be owned by the user, but is owned by UID 0. Refer to your distribution on how to get it, or <a href="http://www.freedesktop.org/wiki/Specifications/basedir-spec" target="_blank">http://www.freedesktop.org/wiki/Specifications/basedir-spec</a> on how to implement it. [23:19:50.190] Loading module '/home/spitzak/install/lib/weston/x11-backend.so' [23:19:50.217] initializing x11 backend [23:19:50.255] EGL version: 1.4 (DRI2) [23:19:50.255] EGL vendor: Mesa Project [23:19:50.255] EGL client APIs: OpenGL OpenGL_ES2 [23:19:50.255] EGL extensions: EGL_MESA_drm_image EGL_WL_bind_wayland_display EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_image EGL_KHR_gl_renderbuffer_image EGL_KHR_surfaceless_gles1 EGL_KHR_surfaceless_gles2 EGL_KHR_surfaceless_opengl EGL_NOK_swap_region EGL_NOK_texture_from_pixmap EGL_NV_post_sub_buffer [23:19:50.256] GL version: OpenGL ES 2.0 Mesa 8.1-devel (git-497bf5d) [23:19:50.256] GLSL version: OpenGL ES GLSL ES 1.0.16 [23:19:50.256] GL vendor: nouveau [23:19:50.256] GL renderer: Gallium 0.4 on NV4A [23:19:50.256] GL extensions: GL_EXT_blend_minmax GL_EXT_multi_draw_arrays GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_OES_depth24 GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_mapbuffer GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_stencil8 GL_OES_texture_3D GL_OES_texture_npot GL_OES_EGL_image GL_OES_depth_texture GL_OES_packed_depth_stencil GL_EXT_texture_type_2_10_10_10_REV GL_EXT_read_format_bgra GL_NV_fbo_color_attachments GL_OES_EGL_image_external GL_EXT_texture_rg GL_EXT_unpack_subimage GL_NV_draw_buffers GL_NV_read_buffer [23:19:50.302] XCB-XKB not available during build [23:19:50.349] x11 output 1024x640, window id 39845895 [23:19:50.349] Loading module '/home/spitzak/install/lib/weston/desktop-shell.so' [23:19:50.351] libwayland: using socket /var/lock/wayland-0 [23:19:50.554] libwayland: disconnect from client 0x9e1dfe8 wl_drm@11: error 2: invalid name [23:19:50.800] weston-desktop-shell died, respawning... [23:19:51.048] libwayland: disconnect from client 0x9e13610 wl_drm@11: error 2: invalid name [23:19:51.273] weston-desktop-shell died, respawning... [23:19:51.437] libwayland: disconnect from client 0x9e46700 wl_drm@11: error 2: invalid name [23:19:51.647] weston-desktop-shell died, respawning... [23:19:51.812] libwayland: disconnect from client 0x9e194b0 wl_drm@11: error 2: invalid name [23:19:52.031] weston-desktop-shell died, respawning... [23:19:52.202] libwayland: disconnect from client 0x9e194b0 wl_drm@11: error 2: invalid name [23:19:52.410] weston-desktop-shell died, respawning... [23:19:52.573] libwayland: disconnect from client 0x9e194b0 wl_drm@11: error 2: invalid name [23:19:52.802] weston-desktop-shell died, giving up. Almost all clients (weston-terminal, clickdot, etc) produce the "wl_drm@11" error and quit. However simple-shm and smoke works. simple-touch also sort of works except all of wayland crashes when I move the mouse into it. </blockquote><div> This seems to be a common problem with nouveau on any backend and radeon using drm backend. I am not sure where the problem is yet. Scott </div></div>