mesa

USE flags

• abi_mips_n32 - 64-bit (32-bit pointer) libraries
• abi_mips_n64 - 64-bit libraries
• abi_mips_o32 - 32-bit libraries
• abi_ppc_32 - 32-bit (ppc) libraries
• abi_ppc_64 - 64-bit (ppc64) libraries
• abi_riscv_lp64 - 64-bit (rv64) soft-float libraries
• abi_riscv_lp64d - 64-bit (rv64) double hard-float libraries
• abi_s390_32 - 32-bit (s390) libraries
• abi_s390_64 - 64-bit (s390x) libraries
• abi_x86_32 - 32-bit (x86) libraries
• abi_x86_64 - 64-bit (amd64) libraries
• abi_x86_x32 - x32 ABI libraries
• classic - Build drivers based on the classic architecture.
• d3d9 - Enable Direct 3D9 API through Nine state tracker. Can be used together with patched wine.
• debug - Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
• dri3 - Enable DRI3 support.
• egl - Enable EGL support.
• gallium - Build drivers based on Gallium3D, the new architecture for 3D graphics drivers.
• gbm - Enable the Graphics Buffer Manager for EGL on KMS.
• gles1 - Enable GLESv1 support.
• gles2 - Enable GLESv2 support.
• hardened - Activate default security enhancements for toolchain (gcc, glibc, binutils)
• kernel_FreeBSD - KERNEL setting for system using the FreeBSD kernel
• kernel_linux - KERNEL setting for system using the Linux kernel
• libglvnd - Use libglvnd for dispatch.
• llvm - Enable LLVM backend for Gallium3D.
• lm_sensors - Add linux lm_sensors (hardware sensors) support
• motif - Add support for the Motif toolkit
• nptl - Enable support for Native POSIX Threads Library, the new threading module (requires linux-2.6 or better usually)
• opencl - Enable the Clover Gallium OpenCL state tracker.
• osmesa - Build the Mesa library for off-screen rendering.
• pax_kernel - Enable if the user plans to run the package under a pax enabled hardened kernel
• pic - disable optimized assembly code that is not PIC friendly
• python_single_target_python2_6 - Build for Python 2.6 only
• python_single_target_python2_7 - Build for Python 2.7 only
• python_targets_python2_6 - Build with Python 2.6 (removed)
• python_targets_python2_7 - Build with Python 2.7
• selinux - !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
• udev - Enable virtual/udev integration (device discovery, power and storage device support, etc)
• unwind - Add support for stack trace unwinding and function name resolution
• vaapi - Enable Video Acceleration API for hardware decoding
• valgrind - Compile in valgrind memory hints
• vdpau - Enable the VDPAU acceleration interface for the Gallium3D Video Layer.
• video_cards_freedreno - VIDEO_CARDS setting to build reverse-engineered driver for Qualcomm Adreno cards
• video_cards_i915 - VIDEO_CARDS setting to build driver for Intel i915 video cards
• video_cards_i965 - VIDEO_CARDS setting to build driver for Intel i965 video cards
• video_cards_ilo - VIDEO_CARDS setting to build unofficial gallium driver for Intel gen6/7 video cards
• video_cards_imx - VIDEO_CARDS setting to build driver for Freescale i.MX video cards
• video_cards_intel - VIDEO_CARDS setting to build driver for Intel video cards
• video_cards_iris - VIDEO_CARDS setting to build driver for Intel video cards Gen8 / Broadwell or newer
• video_cards_mach64 - VIDEO_CARDS setting to build driver for mach64 video cards
• video_cards_mga - VIDEO_CARDS setting to build driver for mga video cards
• video_cards_nouveau - VIDEO_CARDS setting to build reverse-engineered driver for nvidia cards
• video_cards_r100 - VIDEO_CARDS setting to build only r100 based chips code for radeon
• video_cards_r128 - VIDEO_CARDS setting to build driver for ATI r128 video cards
• video_cards_r200 - VIDEO_CARDS setting to build only r200 based chips code for radeon
• video_cards_r300 - VIDEO_CARDS setting to build only r300, r400 and r500 based chips code for radeon
• video_cards_r600 - VIDEO_CARDS setting to build only r600, r700, Evergreen and Northern Islands based chips code for radeon
• video_cards_radeon - VIDEO_CARDS setting to build driver for ATI radeon video cards
• video_cards_radeonsi - VIDEO_CARDS setting to build only Southern Islands based chips code for radeon
• video_cards_s3virge - VIDEO_CARDS setting to build driver for s3virge video cards
• video_cards_savage - VIDEO_CARDS setting to build driver for savage video cards
• video_cards_sis - VIDEO_CARDS setting to build driver for SiS video cards
• video_cards_sunffb - VIDEO_CARDS setting to build driver for sunffb video cards
• video_cards_tdfx - VIDEO_CARDS setting to build driver for tdfx video cards
• video_cards_trident - VIDEO_CARDS setting to build driver for trident video cards
• video_cards_vc4 - VIDEO_CARDS setting to build driver for vc4 video cards
• video_cards_via - VIDEO_CARDS setting to build driver for via video cards
• video_cards_virgl - VIDEO_CARDS setting to build driver for virgil (virtual 3D GPU)
• video_cards_vivante - VIDEO_CARDS setting to build etnaviv driver for vivante video cards
• video_cards_vmware - VIDEO_CARDS setting to build driver for vmware video cards
• vulkan - Enable Vulkan drivers
• vulkan-overlay - Build vulkan-overlay-layer which displays Frames Per Second and other statistics
• wayland - Enable support for dev-libs/wayland
• xa - Enable the XA (X Acceleration) API for Gallium3D.
• xcb - Support the X C-language Binding, a replacement for Xlib
• xvmc - Enable the XvMC acceleration interface for the Gallium3D Video Layer.

Security Advisory