package/mesa3d/Config.in

   1 menuconfig BR2_PACKAGE_MESA3D
   2         bool "mesa3d"
   3         depends on BR2_INSTALL_LIBSTDCPP
   4         depends on !BR2_STATIC_LIBS
   5         depends on BR2_TOOLCHAIN_HAS_SYNC_1
   6         depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
   7         select BR2_PACKAGE_LIBDRM
   8         select BR2_PACKAGE_EXPAT
   9         select BR2_PACKAGE_HAS_LIBGL if BR2_PACKAGE_XORG7
  10         select BR2_PACKAGE_XPROTO_DRI2PROTO if BR2_PACKAGE_XORG7
  11         select BR2_PACKAGE_XPROTO_GLPROTO if BR2_PACKAGE_XORG7
  12         select BR2_PACKAGE_XPROTO_XF86DRIPROTO if BR2_PACKAGE_XORG7
  13         select BR2_PACKAGE_XLIB_LIBX11 if BR2_PACKAGE_XORG7
  14         select BR2_PACKAGE_XLIB_LIBXEXT if BR2_PACKAGE_XORG7
  15         select BR2_PACKAGE_XLIB_LIBXDAMAGE if BR2_PACKAGE_XORG7
  16         select BR2_PACKAGE_XLIB_LIBXFIXES if BR2_PACKAGE_XORG7
  17         select BR2_PACKAGE_LIBXCB if BR2_PACKAGE_XORG7
  18         help
  19           Mesa 3D, an open-source implementation of the OpenGL specification.
  20
  21           http://mesa3d.org
  22
  23 if BR2_PACKAGE_MESA3D
  24
  25 # inform the .mk file of gallium, dri or vulkan driver selection
  26 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  27         select BR2_PACKAGE_MESA3D_DRIVER
  28         bool
  29
  30 config BR2_PACKAGE_MESA3D_DRI_DRIVER
  31         select BR2_PACKAGE_MESA3D_DRIVER
  32         select BR2_PACKAGE_XLIB_LIBXSHMFENCE if BR2_PACKAGE_XPROTO_DRI3PROTO
  33         select BR2_PACKAGE_XPROTO_PRESENTPROTO if BR2_PACKAGE_XPROTO_DRI3PROTO
  34         bool
  35
  36 config BR2_PACKAGE_MESA3D_VULKAN_DRIVER
  37         bool
  38         select BR2_PACKAGE_MESA3D_DRIVER
  39
  40 config BR2_PACKAGE_MESA3D_DRIVER
  41         bool
  42
  43 config BR2_PACKAGE_MESA3D_NEEDS_XA
  44         bool
  45
  46 comment "Gallium drivers"
  47
  48 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU
  49         bool "Gallium nouveau driver"
  50         depends on BR2_i386 || BR2_x86_64
  51         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  52         select BR2_PACKAGE_LIBDRM_NOUVEAU
  53         select BR2_PACKAGE_MESA3D_NEEDS_XA
  54         help
  55           Supports all Nvidia GPUs.
  56
  57 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600
  58         bool "Gallium Radeon R600 driver"
  59         depends on BR2_i386 || BR2_x86_64
  60         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  61         select BR2_PACKAGE_LIBDRM_RADEON
  62         select BR2_PACKAGE_MESA3D_NEEDS_XA
  63         help
  64           Driver for ATI/AMD Radeon R600/R700/HD5000/HD6000 GPUs.
  65
  66 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA
  67         bool "Gallium vmware svga driver"
  68         depends on BR2_i386 || BR2_x86_64
  69         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  70         select BR2_PACKAGE_LIBDRM_VMWGFX
  71         select BR2_PACKAGE_MESA3D_NEEDS_XA
  72         help
  73           This is a virtual GPU driver for VMWare virtual machines.
  74
  75 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST
  76         bool "Gallium swrast driver"
  77         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  78         help
  79           This is a software opengl implementation using the Gallium3D
  80           infrastructure.
  81
  82 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VC4
  83         bool "Gallium vc4 driver"
  84         depends on BR2_arm
  85         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  86         select BR2_PACKAGE_LIBDRM_VC4
  87         select BR2_PACKAGE_MESA3D_NEEDS_XA
  88         help
  89           Driver for Broadcom VC4 (rpi2/3) GPUs.
  90           It requires a vanilla 4.5+ kernel with drm vc4 (open) support.
  91
  92 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VIRGL
  93         bool "Gallium virgl driver"
  94         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  95         select BR2_PACKAGE_MESA3D_OPENGL_EGL
  96         help
  97           virgl is the 3D acceleration backend for the virtio-gpu
  98           shipping with qemu.
  99
 100 comment "DRI drivers"
 101
 102 config BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST
 103         bool "DRI swrast driver"
 104         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 105         help
 106           This is a software opengl implementation using the DRI
 107           infrastructure.
 108
 109 config BR2_PACKAGE_MESA3D_DRI_DRIVER_I915
 110         bool "DRI i915 driver"
 111         depends on BR2_i386 || BR2_x86_64
 112         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 113         select BR2_PACKAGE_LIBDRM_INTEL
 114         help
 115           Support for i915-based Intel GPUs.
 116
 117 config BR2_PACKAGE_MESA3D_DRI_DRIVER_I965
 118         bool "DRI i965 driver"
 119         depends on BR2_i386 || BR2_x86_64
 120         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 121         select BR2_PACKAGE_LIBDRM_INTEL
 122         help
 123           Support for i965-based Intel GPUs.
 124
 125 config BR2_PACKAGE_MESA3D_DRI_DRIVER_NOUVEAU
 126         bool "DRI nouveau driver"
 127         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 128         select BR2_PACKAGE_LIBDRM_NOUVEAU
 129         help
 130           Support for Nvidia-based GPUs.
 131
 132 config BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON
 133         bool "DRI radeon driver"
 134         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 135         select BR2_PACKAGE_LIBDRM_RADEON
 136         help
 137           Legacy Radeon driver for R100 series GPUs.
 138
 139 comment "Vulkan drivers"
 140
 141 config BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL
 142         bool "Vulkan Intel driver"
 143         depends on BR2_i386 || BR2_x86_64
 144         depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18 # memfd.h
 145         depends on BR2_TOOLCHAIN_USES_GLIBC # ifunc, static_assert
 146         depends on BR2_PACKAGE_XORG7 # xproto_dri3proto
 147         # We need a SHA1 implementation. If either openssl or
 148         # libgcrypt are already part of the build, we'll use one of
 149         # them, otherwise, use the small libsha1 library.
 150         select BR2_PACKAGE_LIBSHA1 if (!BR2_PACKAGE_OPENSSL && !BR2_PACKAGE_LIBGCRYPT)
 151         select BR2_PACKAGE_MESA3D_DRI_DRIVER_I965
 152         select BR2_PACKAGE_MESA3D_VULKAN_DRIVER
 153         select BR2_PACKAGE_XPROTO_DRI3PROTO
 154         help
 155           Vulkan driver for Intel hardware from Ivy Bridge onward.
 156
 157 comment "intel vulkan depends on X.org and needs a glibc toolchain w/ headers >= 3.18"
 158         depends on BR2_i386 || BR2_x86_64
 159         depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18 || \
 160                 !BR2_TOOLCHAIN_USES_GLIBC || !BR2_PACKAGE_XORG7
 161
 162 comment "Off-screen Rendering"
 163
 164 config BR2_PACKAGE_MESA3D_OSMESA
 165         bool "OSMesa library"
 166         help
 167           The OSMesa API provides functions for making off-screen renderings.
 168
 169 if BR2_PACKAGE_MESA3D_DRIVER
 170
 171 comment "Additional API Support"
 172
 173 config BR2_PACKAGE_MESA3D_OPENGL_EGL
 174         bool "OpenGL EGL"
 175         select BR2_PACKAGE_HAS_LIBEGL
 176         select BR2_PACKAGE_HAS_LIBEGL_WAYLAND
 177         help
 178           Use the Khronos EGL APIs. EGL is a window manager for OpenGL applications
 179           similar to GLX, for X, and WGL, for Windows.
 180
 181 config BR2_PACKAGE_MESA3D_OPENGL_ES
 182         bool "OpenGL ES"
 183         select BR2_PACKAGE_HAS_LIBGLES
 184         help
 185           Use the Khronos OpenGL ES APIs. This is commonly used on embedded
 186           systems and represents a subset of the OpenGL API.
 187
 188 endif # BR2_PACKAGE_MESA3D_DRIVER
 189
 190 config BR2_PACKAGE_PROVIDES_LIBGL
 191         default "mesa3d" if BR2_PACKAGE_XORG7
 192
 193 config BR2_PACKAGE_PROVIDES_LIBEGL
 194         default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_EGL
 195
 196 config BR2_PACKAGE_PROVIDES_LIBGLES
 197         default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_ES
 198
 199 endif # BR2_PACKAGE_MESA3D
 200
 201 comment "mesa3d needs a toolchain w/ C++, NPTL, dynamic library"
 202         depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS_NPTL || \
 203                 BR2_STATIC_LIBS
 204         depends on BR2_TOOLCHAIN_HAS_SYNC_1