[Mesa-dev] Lets talk about autotools

Eric Engestrom eric.engestrom at intel.com
Tue Sep 18 12:47:50 UTC 2018


On Monday, 2018-09-17 18:11:37 -0400, Marek Olšák wrote:
> 'meson configure' returns 'auto' for a lot of options. I'm interested
> in what meson chose.

I actually had a couple patches to get that printed, but it got forgotten.
I'll try to pick it back up, rebase it and send it again :)

> 
> Marek
> 
> On Mon, Sep 17, 2018 at 6:09 PM, Caio Marcelo de Oliveira Filho
> <caio.oliveira at intel.com> wrote:
> > On Mon, Sep 17, 2018 at 05:18:52PM -0400, Marek Olšák wrote:
> >> If I configure meson, how can I know which state trackers, APIs, and
> >> backends are enabled?
> >
> > 'meson configure' in the build directory gives you that information
> > (at least some of it).  That might give you some information.  Part of
> > the output looks like
> >
> >     Project options:
> >       Option             Current Value Possible Values                                                                                                                Description
> >       ------             ------------- ---------------                                                                                                                -----------
> >       asm                true          [true, false]                                                                                                                  Build assembly code if possible
> >       build-tests        true          [true, false]                                                                                                                  Build unit tests. Currently this will build *all* unit tests, which may build more than expected.
> >       d3d-drivers-path                                                                                                                                                Location of D3D drivers. Default: $libdir/d3d
> >       dri-drivers        []            [, auto, i915, i965, r100, r200, nouveau, swrast]                                                                              List of dri drivers to build. If this is set to auto all drivers applicable to the target OS/architecture will be built
> >       dri-drivers-path                                                                                                                                                Location to install dri drivers. Default: $libdir/dri.
> >       dri-search-path                                                                                                                                                 Locations to search for dri drivers, passed as colon separated list. Default: dri-drivers-path.
> >       dri3               auto          [auto, true, false]                                                                                                            enable support for dri3
> >       egl                auto          [auto, true, false]                                                                                                            Build support for EGL platform
> >       gallium-drivers    [iris]        [, auto, pl111, radeonsi, r300, r600, nouveau, freedreno, swrast, v3d, vc4, etnaviv, imx, tegra, i915, svga, virgl, swr, iris] List of gallium drivers to build. If this is set to auto all drivers applicable to the target OS/architecture will be built
> >       gallium-extra-hud  false         [true, false]                                                                                                                  Enable HUD block/NIC I/O HUD status support
> >       gallium-nine       false         [true, false]                                                                                                                  build gallium "nine" Direct3D 9.x state tracker.
> >       gallium-omx        auto          [auto, disabled, bellagio, tizonia]                                                                                            enable gallium omx state tracker.
> >       gallium-opencl     disabled      [icd, standalone, disabled]                                                                                                    build gallium "clover" OpenCL state tracker.
> >       gallium-va         auto          [auto, true, false]                                                                                                            enable gallium va state tracker.
> >       gallium-vdpau      auto          [auto, true, false]                                                                                                            enable gallium vdpau state tracker.
> >       gallium-xa         auto          [auto, true, false]                                                                                                            enable gallium xa state tracker.
> >       gallium-xvmc       auto          [auto, true, false]                                                                                                            enable gallium xvmc state tracker.
> >       gbm                auto          [auto, true, false]                                                                                                            Build support for gbm platform
> >       gles1              true          [true, false]                                                                                                                  Build support for OpenGL ES 1.x
> >       gles2              true          [true, false]                                                                                                                  Build support for OpenGL ES 2.x and 3.x
> >       glvnd              false         [true, false]                                                                                                                  Enable GLVND support.
> >       glx                auto          [auto, disabled, dri, xlib, gallium-xlib]                                                                                      Build support for GLX platform
> >       glx-read-only-text false         [true, false]                                                                                                                  Disable writable .text section on x86 (decreases performance)
> >       libunwind          auto          [auto, true, false]                                                                                                            Use libunwind for stack-traces
> >       llvm               auto          [auto, true, false]                                                                                                            Build with LLVM support.
> >       lmsensors          auto          [auto, true, false]                                                                                                            Enable HUD lmsensors support.
> >       omx-libs-path                                                                                                                                                   path to put omx libraries. defaults to omx-bellagio pkg-config pluginsdir.
> >       opengl             true          [true, false]                                                                                                                  Build support for OpenGL (all versions)
> >       osmesa             none          [none, classic, gallium]                                                                                                       Build OSmesa.
> >       osmesa-bits        8             [8, 16, 32]                                                                                                                    Number of channel bits for OSMesa.
> >       platforms          [auto]        [, auto, x11, wayland, drm, surfaceless, haiku, android]                                                                       comma separated list of window systems to support. If this is set to auto all platforms applicable to the OS will be enabled.
> >       power8             auto          [auto, true, false]                                                                                                            Enable power8 optimizations.
> >       selinux            false         [true, false]                                                                                                                  Build an SELinux-aware Mesa
> >       shader-cache       true          [true, false]                                                                                                                  Build with on-disk shader cache support
> >       shared-glapi       true          [true, false]                                                                                                                  Whether to build a shared or static glapi
> >       swr-arches         [avx, avx2]   [avx, avx2, knl, skx]                                                                                                          Architectures to build SWR support for.
> >       tools              [intel]       [freedreno, glsl, intel, intel-ui, nir, nouveau, xvmc, all]                                                                    List of tools to build.
> >       va-libs-path                                                                                                                                                    path to put va libraries. defaults to $libdir/dri.
> >       valgrind           auto          [auto, true, false]                                                                                                            Build with valgrind support
> >       vdpau-libs-path                                                                                                                                                 path to put vdpau libraries. defaults to $libdir/vdpau.
> >       vulkan-drivers     []            [, auto, amd, intel]                                                                                                           List of vulkan drivers to build. If this is set to auto all drivers applicable to the target OS/architecture will be built
> >       vulkan-icd-dir                                                                                                                                                  Location relative to prefix to put vulkan icds on install. Default: $datadir/vulkan/icd.d
> >       xlib-lease         auto          [auto, true, false]                                                                                                            Enable VK_EXT_acquire_xlib_display.
> >       xvmc-libs-path
> >
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