tce-load -i compiletc git meson libdrm-dev wayland-dev wayland-protocols python3.8-mako libXvmc-dev libXdamage-dev libxshmfence-dev libXxf86vm-dev libXrandr-dev gettext libelf-dev

git clone https://gitlab.freedesktop.org/apinheiro/mesa.git mesa
cd mesa
git branch wip/igalia/v3dv

git clone --single-branch --branch wip/igalia/v3dv https://gitlab.freedesktop.org/apinheiro/mesa.git

CC="gcc -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe -DNDEBUG" CXX="g++ -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe -DNDEBUG" meson --prefix=/usr/local --buildtype=plain -Dvalgrind=false -Dplatforms=x11,drm,wayland -Dvulkan-drivers=broadcom -Ddri-drivers= -Dgallium-drivers=v3d,kmsro,vc4 _build

[-fno-rtti fails]

ninja -j1 ninja -C _build [21m 46.37s]
sudo ninja -C _build install

Message: Configuration summary:
        
        prefix:          /usr/local
        libdir:          lib
        includedir:      include
        
        OpenGL:          yes (ES1: yes ES2: yes)
        OSMesa:          no
        
        DRI platform:    drm
        DRI drivers:     no
        DRI driver dir:  /usr/local/lib/dri
        
        GLX:             DRI-based
        
        EGL:             yes
        EGL drivers:     builtin:egl_dri2 builtin:egl_dri3
        GBM:             yes
        EGL/Vulkan/VL platforms:   x11 drm wayland
        
        Vulkan drivers:  broadcom
        Vulkan ICD dir:  share/vulkan/icd.d
        
        llvm:            no
        
        Gallium drivers: v3d kmsro vc4
        Gallium st:      mesa
        HUD lmsensors:   no
        
        Shared-glapi:    yes