# Maintainer: Det <nimetonmaili g-mail>
# Based on nvidia-beta-all: https://aur.archlinux.org/packages/nvidia-beta-all/,
#          nvidia-utils-beta: https://aur.archlinux.org/packages/nvidia-utils-beta/ and
#          lib32-nvidia-utils-beta: https://aur.archlinux.org/packages/lib32-nvidia-utils-beta/

# Build the lib32 packages too? This only needs to be defined once and will
# remain until the packages are removed. "1" to enable.
_lib32=0

pkgname=('nvidia-full-beta-all' 'nvidia-utils-full-beta-all' 'nvidia-egl-wayland-full-beta-all' 'nvidia-libgl-full-beta-all' 'opencl-nvidia-full-beta-all')
pkgver=390.48
pkgrel=1
arch=('x86_64')
url="http://www.nvidia.com/"
license=('custom:NVIDIA')
makedepends=('linux-headers')
options=('!strip')

# Installer name
_pkg="NVIDIA-Linux-x86_64-$pkgver-no-compat32"
if [[ $_lib32 = 1 ]] || pacman -Q lib32-nvidia-utils-full-beta-all &>/dev/null; then
  pkgname+=('lib32-nvidia-utils-full-beta-all' 'lib32-nvidia-libgl-full-beta-all' 'lib32-opencl-nvidia-full-beta-all')
  _pkg="NVIDIA-Linux-x86_64-$pkgver"
fi

# Source
source=("http://us.download.nvidia.com/XFree86/Linux-x86_64/$pkgver/$_pkg.run"
        '10-nvidia-drm-outputclass.conf'
        '20-nvidia.conf')
md5sums=('8ed67fc67710b6cfd9c9273054e2117a'
         '4f5562ee8f3171769e4638b35396c55d'
         '2640eac092c220073f0668a7aaff61f7')
[[ $_pkg = NVIDIA-Linux-x86_64-$pkgver ]] && md5sums[0]='3f7eafdb17a991b52cdfceb33e82ab75'

# Patch
#source+=('linux-4.11.patch')
#md5sums+=('cc8941b6898d9daa0fb67371f57a56b6')

# Auto-add *.patch files from $startdir to source=()
for _patch in $(find "$startdir" -maxdepth 1 -name '*.patch' -printf "%f\n"); do
  # Don't duplicate already listed ones
  if [[ ! " ${source[@]} " =~ " $_patch " ]]; then  # https://stackoverflow.com/a/15394738/1821548
    source+=("$_patch")
    md5sums+=('SKIP')
  fi
done

_create_links() {
  # create missing soname links
  for _lib in $(find "$pkgdir" -name '*.so*' | grep -v 'xorg/'); do
    # Get soname/base name
    _soname=$(dirname "$_lib")/$(readelf -d "$_lib" | grep -Po 'SONAME.*: \[\K[^]]*' || true)
    _base=$(echo "$_soname" | sed -r 's/(.*).so.*/\1.so/')

    # Create missing links
    [[ -e $_soname ]] || ln -s $(basename "$_lib") "$_soname"
    [[ -e $_base ]] || ln -s $(basename "$_soname") "$_base"
  done
}

prepare() {
  # Remove previous builds
  [[ -d $_pkg ]] && rm -rf $_pkg

  # Extract
  msg2 "Self-Extracting $_pkg.run..."
  sh $_pkg.run -x
  cd $_pkg
  bsdtar -xf nvidia-persistenced-init.tar.bz2

  # Loop kernels (4.15.0-1-ARCH, 4.14.5-1-ck, ...)
  for _kernel in $(cat /usr/lib/modules/extramodules-*/version); do
    # Use separate source directories
    cp -r kernel kernel-$_kernel

    # Loop patches (linux-4.15.patch, lol.patch, ...)
    for _p in $(printf -- '%s\n' ${source[@]} | grep .patch); do  # https://stackoverflow.com/a/21058239/1821548
      # Patch version (4.15, "", ...)
      _patch=$(echo $_p | grep -Po "\d+\.\d+")

      # Cd in place
      cd kernel-$_kernel

      # Compare versions
      if (( $(vercmp "$_kernel" "$_patch") >= 0 )); then
        msg2 "Applying $_p for $_kernel..."
        patch -p2 -i "$srcdir"/$_p
      else
        msg2 "Skipping $_p..."  # List these, instead of ignoring silently
      fi

      # Return
      cd ..
    done
  done
}

build() {
  # Build for all kernels
  for _kernel in $(cat /usr/lib/modules/extramodules-*/version); do
    cd "$srcdir"/$_pkg/kernel-$_kernel

    # Build module
    msg2 "Building Nvidia module for $_kernel..."
    make SYSSRC=/usr/lib/modules/$_kernel/build module
  done
}

package_opencl-nvidia-full-beta-all() {
  pkgdesc="NVIDIA's OpenCL implemention for 'nvidia-utils-full-beta-all'"
  depends=('zlib')
  optdepends=('opencl-headers: headers necessary for OpenCL development')
  provides=("opencl-nvidia=$pkgver" 'opencl-driver')
  conflicts=('opencl-nvidia')
  cd $_pkg

  # OpenCL
  install -Dm644 nvidia.icd "$pkgdir"/etc/OpenCL/vendors/nvidia.icd
  install -Dm755 libnvidia-compiler.so.$pkgver "$pkgdir"/usr/lib/libnvidia-compiler.so.$pkgver
  install -Dm755 libnvidia-opencl.so.$pkgver "$pkgdir"/usr/lib/libnvidia-opencl.so.$pkgver

  # create missing soname links
  _create_links

  # License (link)
  install -d "$pkgdir"/usr/share/licenses/
  ln -s nvidia/ "$pkgdir"/usr/share/licenses/opencl-nvidia
}

package_nvidia-libgl-full-beta-all() {
  pkgdesc="NVIDIA driver library symlinks for 'nvidia-utils-full-beta-all'"
  depends=('nvidia-utils-full-beta-all')
  provides=("nvidia-libgl=$pkgver" 'libgl' 'libegl' 'libgles')
  conflicts=('nvidia-libgl' 'libgl' 'libegl' 'libgles')
  cd $_pkg

  mkdir -p "${pkgdir}/usr/lib/"

  # libGL (link)
  ln -s /usr/lib/nvidia/libGL.so.1.7.0 "$pkgdir"/usr/lib/libGL.so.1
  ln -s libGL.so.1 "$pkgdir"/usr/lib/libGL.so

  # EGL (link)
  ln -s /usr/lib/nvidia/libEGL.so.1.1.0 "$pkgdir"/usr/lib/libEGL.so.1
  ln -s libEGL.so.1 "$pkgdir"/usr/lib/libEGL.so

  # OpenGL ES 1 (link)
  ln -s /usr/lib/nvidia/libGLESv1_CM.so.1.2.0 "$pkgdir"/usr/lib/libGLESv1_CM.so.1
  ln -s libGLESv1_CM.so.1 "$pkgdir"/usr/lib/libGLESv1_CM.so

  # OpenGL ES 2 (link)
  ln -s /usr/lib/nvidia/libGLESv2.so.2.1.0 "$pkgdir"/usr/lib/libGLESv2.so.2
  ln -s libGLESv2.so.2 "$pkgdir"/usr/lib/libGLESv2.so

  # License (link)
  install -d "$pkgdir"/usr/share/licenses/
  ln -s nvidia/ "$pkgdir"/usr/share/licenses/nvidia-libgl
}

package_nvidia-egl-wayland-full-beta-all() {
  pkgdesc="NVIDIA EGL Wayland library (libnvidia-egl-wayland.so.1.0.2) for 'nvidia-utils-full-beta-all'"
  depends=('nvidia-utils-full-beta-all')
  provides=('egl-wayland')
  conflicts=('egl-wayland')
  cd $_pkg

  install -Dm755 libnvidia-egl-wayland.so.1.0.2 "$pkgdir"/usr/lib/libnvidia-egl-wayland.so.1.0.2
  ln -s libnvidia-egl-wayland.so.1.0.2 "$pkgdir"/usr/lib/libnvidia-egl-wayland.so.1
}

package_nvidia-utils-full-beta-all() {
  pkgdesc="NVIDIA driver utilities and libraries for 'nvidia-full-beta-all'"
  depends=('xorg-server' 'mesa>=17.0.2-2')
  optdepends=('gtk2: nvidia-settings (GTK+ v2)'
              'gtk3: nvidia-settings (GTK+ v3)'
              'opencl-nvidia-full-beta-all: OpenCL support'
              'xorg-server-devel: nvidia-xconfig'
              'egl-wayland-git: for alternative, more advanced Wayland library (libnvidia-egl-wayland.so.1.0.2)')
  provides=("nvidia-utils=$pkgver" "nvidia-settings=$pkgver" 'libglvnd' 'vulkan-driver')
  conflicts=('nvidia-utils' 'nvidia-settings' 'libglvnd')
  backup=('etc/X11/xorg.conf.d/20-nvidia.conf')
  install=$pkgname.install
  cd $_pkg

  # X driver
  install -Dm755 nvidia_drv.so "$pkgdir"/usr/lib/xorg/modules/drivers/nvidia_drv.so

  # GLX extension for X
  install -Dm755 libglx.so.$pkgver "$pkgdir"/usr/lib/nvidia/xorg/libglx.so.$pkgver
  ln -s libglx.so.$pkgver "$pkgdir"/usr/lib/nvidia/xorg/libglx.so.1   # X doesn't find glx otherwise
  ln -s libglx.so.$pkgver "$pkgdir"/usr/lib/nvidia/xorg/libglx.so     # X doesn't find glx otherwise

  # libGL & OpenGL
  install -Dm755 libGL.so.1.7.0 "$pkgdir"/usr/lib/nvidia/libGL.so.1.7.0
  install -Dm755 libGLdispatch.so.0 "$pkgdir"/usr/lib/libGLdispatch.so.0
  install -Dm755 libnvidia-glcore.so.$pkgver "$pkgdir"/usr/lib/libnvidia-glcore.so.$pkgver
  install -Dm755 libOpenGL.so.0 "$pkgdir"/usr/lib/libOpenGL.so.0

  # GLX
  install -Dm755 libGLX.so.0 "$pkgdir"/usr/lib/libGLX.so.0
  install -Dm755 libGLX_nvidia.so.$pkgver "$pkgdir"/usr/lib/libGLX_nvidia.so.$pkgver
  # now in mesa driver
  #ln -s libGLX_nvidia.so.$pkgver "$pkgdir"/usr/lib/libGLX_indirect.so.0

  # EGL
  install -Dm755 libEGL.so.1.1.0 "$pkgdir"/usr/lib/nvidia/libEGL.so.1.1.0
  install -Dm755 libEGL_nvidia.so.$pkgver "$pkgdir"/usr/lib/libEGL_nvidia.so.$pkgver
  install -Dm755 libnvidia-eglcore.so.$pkgver "$pkgdir"/usr/lib/libnvidia-eglcore.so.$pkgver
  install -Dm644 10_nvidia.json "$pkgdir"/usr/share/glvnd/egl_vendor.d/10_nvidia.json
  install -Dm644 10_nvidia_wayland.json "$pkgdir"/usr/share/egl/egl_external_platform.d/10_nvidia_wayland.json

  # OpenGL ES
  install -Dm755 libGLESv1_CM.so.1.2.0 "$pkgdir"/usr/lib/nvidia/libGLESv1_CM.so.1.2.0
  install -Dm755 libGLESv1_CM_nvidia.so.$pkgver "$pkgdir"/usr/lib/libGLESv1_CM_nvidia.so.$pkgver
  install -Dm755 libGLESv2.so.2.1.0 "$pkgdir"/usr/lib/nvidia/libGLESv2.so.2.1.0
  install -Dm755 libGLESv2_nvidia.so.$pkgver "$pkgdir"/usr/lib/libGLESv2_nvidia.so.$pkgver
  install -Dm755 libnvidia-glsi.so.$pkgver "$pkgdir"/usr/lib/libnvidia-glsi.so.$pkgver

  # VDPAU (Video Decode and Presentation API for Unix)
  install -Dm755 libvdpau_nvidia.so.$pkgver "$pkgdir"/usr/lib/vdpau/libvdpau_nvidia.so.$pkgver

  # GPU-accelerated video encoding
  install -Dm755 libnvidia-encode.so.$pkgver "$pkgdir"/usr/lib/libnvidia-encode.so.$pkgver

  # GTK+ for nvidia-settings
  install -Dm755 libnvidia-gtk2.so.$pkgver "$pkgdir"/usr/lib/libnvidia-gtk2.so.$pkgver
  install -Dm755 libnvidia-gtk3.so.$pkgver "$pkgdir"/usr/lib/libnvidia-gtk3.so.$pkgver

  # Component of nvidia-xconfig
  install -Dm755 libnvidia-cfg.so.$pkgver "$pkgdir"/usr/lib/libnvidia-cfg.so.$pkgver

  # CUDA (Compute Unified Device Architecture) (perform traditional CPU calculations with the GPU)
  install -Dm755 libcuda.so.$pkgver "$pkgdir"/usr/lib/libcuda.so.$pkgver
  install -Dm755 libnvcuvid.so.$pkgver "$pkgdir"/usr/lib/libnvcuvid.so.$pkgver

  # PTX JIT Compiler (Parallel Thread Execution (PTX) is a pseudo-assembly language for CUDA)
  install -Dm755 libnvidia-ptxjitcompiler.so.$pkgver "$pkgdir"/usr/lib/libnvidia-ptxjitcompiler.so.$pkgver
  
  # Fat (multiarchitecture) binary loader
  install -Dm755 libnvidia-fatbinaryloader.so.$pkgver "$pkgdir"/usr/lib/libnvidia-fatbinaryloader.so.$pkgver

  # TLS (Thread local storage) support for OpenGL libs
  install -Dm755 libnvidia-tls.so.$pkgver "$pkgdir"/usr/lib/libnvidia-tls.so.$pkgver         # Classic
  install -Dm755 tls/libnvidia-tls.so.$pkgver "$pkgdir"/usr/lib/tls/libnvidia-tls.so.$pkgver # New

  # GPU monitoring and management (1/2)
  install -Dm755 libnvidia-ml.so.$pkgver "$pkgdir"/usr/lib/libnvidia-ml.so.$pkgver

  # Vulkan icd
  install -Dm644 nvidia_icd.json.template "$pkgdir"/usr/share/vulkan/icd.d/nvidia_icd.json
  sed -i 's/__NV_VK_ICD__/libGLX_nvidia.so.0/' "$pkgdir"/usr/share/vulkan/icd.d/nvidia_icd.json

  # Helper libs for approved partners' GRID remote apps
  install -Dm755 libnvidia-ifr.so.$pkgver "$pkgdir"/usr/lib/libnvidia-ifr.so.$pkgver
  install -Dm755 libnvidia-fbc.so.$pkgver "$pkgdir"/usr/lib/libnvidia-fbc.so.$pkgver

  # Not required (https://bugs.archlinux.org/task/38604):
  # - libnvidia-wfb.so.$pkgver (provided by xorg-server: https://www.archlinux.org/packages/extra/x86_64/xorg-server/)

  # create missing soname links
  _create_links

##### BINARIES AND MANPAGES #####
  
  # CUDA MPS (Multi Process Service)
  install -Dm755 nvidia-cuda-mps-control "$pkgdir"/usr/bin/nvidia-cuda-mps-control
  install -Dm644 nvidia-cuda-mps-control.1.gz "$pkgdir"/usr/share/man/man1/nvidia-cuda-mps-control.1.gz
  install -Dm755 nvidia-cuda-mps-server "$pkgdir"/usr/bin/nvidia-cuda-mps-server

  # For loading the kernel module and creating the character device files
  install -Dm4755 nvidia-modprobe "$pkgdir"/usr/bin/nvidia-modprobe
  install -Dm644 nvidia-modprobe.1.gz "$pkgdir"/usr/share/man/man1/nvidia-modprobe.1.gz

  # Daemon for maintaining persistent software state in the driver
  install -Dm755 nvidia-persistenced "$pkgdir"/usr/bin/nvidia-persistenced
  install -Dm644 nvidia-persistenced.1.gz "$pkgdir"/usr/share/man/man1/nvidia-persistenced.1.gz
  install -Dm644 nvidia-persistenced-init/systemd/nvidia-persistenced.service.template \
                 "$pkgdir"/usr/lib/systemd/system/nvidia-persistenced.service
  sed -i 's/__USER__/nvidia-persistenced/' "$pkgdir"/usr/lib/systemd/system/nvidia-persistenced.service

  # GUI for configuring the driver
  install -Dm755 nvidia-settings "$pkgdir"/usr/bin/nvidia-settings
  install -Dm644 nvidia-settings.1.gz "$pkgdir"/usr/share/man/man1/nvidia-settings.1.gz
  install -Dm644 nvidia-settings.png "$pkgdir"/usr/share/pixmaps/nvidia-settings.png
  install -Dm644 nvidia-settings.desktop "$pkgdir"/usr/share/applications/nvidia-settings.desktop
  sed -e 's:__UTILS_PATH__:/usr/bin:' \
      -e 's:__PIXMAP_PATH__:/usr/share/pixmaps:' \
      -i "$pkgdir"/usr/share/applications/nvidia-settings.desktop

  # GPU monitoring and management (2/2)
  install -Dm755 nvidia-smi "$pkgdir"/usr/bin/nvidia-smi
  install -Dm644 nvidia-smi.1.gz "$pkgdir"/usr/share/man/man1/nvidia-smi.1.gz

  # Basic control over configuration options in the driver
  install -Dm755 nvidia-xconfig "$pkgdir"/usr/bin/nvidia-xconfig
  install -Dm644 nvidia-xconfig.1.gz "$pkgdir"/usr/share/man/man1/nvidia-xconfig.1.gz

  # Debugging and bug reporting
  install -Dm755 nvidia-bug-report.sh "$pkgdir"/usr/bin/nvidia-bug-report.sh
  install -Dm755 nvidia-debugdump "$pkgdir"/usr/bin/nvidia-debugdump

##### MISCELLANEOUS #####

  # Vendor profiles
  install -Dm644 nvidia-application-profiles-$pkgver-rc \
                 "$pkgdir"/usr/share/nvidia/nvidia-application-profiles-$pkgver-rc
  install -Dm644 nvidia-application-profiles-$pkgver-key-documentation \
                 "$pkgdir"/usr/share/nvidia/nvidia-application-profiles-$pkgver-key-documentation

  # Documentation
  install -Dm644 README.txt "$pkgdir"/usr/share/doc/nvidia/README
  install -Dm644 NVIDIA_Changelog "$pkgdir"/usr/share/doc/nvidia/NVIDIA_Changelog
  cp -r html "$pkgdir"/usr/share/doc/nvidia/
  ln -s nvidia/ "$pkgdir"/usr/share/doc/nvidia-utils

  # Licenses
  install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/nvidia/LICENSE
  ln -s nvidia/ "$pkgdir"/usr/share/licenses/nvidia-utils

  # Disable logo splash
  install -Dm644 "$srcdir"/20-nvidia.conf "$pkgdir"/etc/X11/xorg.conf.d/20-nvidia.conf

  # Distro-specific files must be installed in /usr/share/X11/xorg.conf.d
  install -Dm644 "$srcdir"/10-nvidia-drm-outputclass.conf "$pkgdir"/usr/share/X11/xorg.conf.d/10-nvidia-drm-outputclass.conf
}

package_nvidia-full-beta-all() {
  pkgdesc="Full NVIDIA drivers' package for all kernels on the system (drivers and shared utilities and libraries) (beta version)"
  depends=("nvidia-utils-full-beta-all>=$pkgver" 'libgl')
  provides=("nvidia=$pkgver")
  conflicts=('nvidia-96xx' 'nvidia-173xx' 'nvidia')
  install=$pkgname.install

  # Install for all kernels
  for _path in $(find /usr/lib/modules/extramodules-*/version -printf '%h\n'); do
    _extramodules=$(cat $_path/version)

  # Nvidia kernel module; provides low-level access to your NVIDIA hardware for the other components. Generally
  # loaded into the kernel when the X server is started, to be used by the X driver and OpenGL. Consists of two
  # pieces: the binary-only core, and a kernel interface that must be compiled specifically for your kernel version,
  # because the Linux kernel doesn't have a consistent binary interface like the X server.
  install -Dm644 $_pkg/kernel-$_extramodules/nvidia.ko \
         "$pkgdir"/$_path/nvidia.ko

  # NVIDIA Unified Memory kernel module; provides functionality for sharing memory between the CPU and GPU in
  # CUDA programs. Generally loaded into the kernel when a CUDA program is started, and used by the CUDA
  # driver on supported platforms: http://devblogs.nvidia.com/parallelforall/unified-memory-in-cuda-6/
  install -Dm644 $_pkg/kernel-$_extramodules/nvidia-uvm.ko \
         "$pkgdir"/$_path/nvidia-uvm.ko

  # Kernel module responsible for programming the display engine of the GPU. User-mode NVIDIA driver components
  # such as the NVIDIA X driver, OpenGL driver, and VDPAU driver communicate with nvidia-modeset.ko through the
  # /dev/nvidia-modeset device file.
  install -Dm644 $_pkg/kernel-$_extramodules/nvidia-modeset.ko \
         "$pkgdir"/$_path/nvidia-modeset.ko

  # NVIDIA DRM kernel module; registers as a DRM driver to provide GEM and PRIME DRM capabilities
  # for atomic DRM KMS and graphics display offload on Optimus notebooks:
  # https://devtalk.nvidia.com/default/topic/925605/linux/nvidia-364-12-release-vulkan-glvnd-drm-kms-and-eglstreams/
  install -Dm644 $_pkg/kernel-$_extramodules/nvidia-drm.ko \
         "$pkgdir"/$_path/nvidia-drm.ko

    # Compress
    gzip "$pkgdir"/$_path/nvidia*.ko
  done

  # Blacklist Nouveau
  install -d "$pkgdir"/usr/lib/modprobe.d/
  echo "blacklist nouveau" >> "$pkgdir"/usr/lib/modprobe.d/nvidia.conf
}

package_lib32-opencl-nvidia-full-beta-all() {
  pkgdesc="NVIDIA's OpenCL implemention for 'lib32-nvidia-utils-full-beta-all' "
  depends=('lib32-zlib' 'lib32-gcc-libs')
  optdepends=('opencl-headers: headers necessary for OpenCL development')
  provides=("lib32-opencl-nvidia=$pkgver" 'lib32-opencl-driver')
  conflicts=('lib32-opencl-nvidia')
  cd $_pkg

  # OpenCL
  install -Dm755 32/libnvidia-compiler.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-compiler.so.$pkgver
  install -Dm755 32/libnvidia-opencl.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-opencl.so.$pkgver

  # create missing soname links
  _create_links

  # License (link)
  install -d "$pkgdir"/usr/share/licenses/
  ln -s nvidia-utils/ "$pkgdir"/usr/share/licenses/lib32-opencl-nvidia
}

package_lib32-nvidia-libgl-full-beta-all() {
  pkgdesc="NVIDIA driver library symlinks for 'lib32-nvidia-utils-full-beta-all'"
  depends=('lib32-nvidia-utils-full-beta-all' 'nvidia-libgl-full-beta-all')
  provides=("lib32-nvidia-libgl=$pkgver" 'lib32-libgl' 'lib32-libegl' 'lib32-libgles')
  conflicts=('lib32-nvidia-libgl' 'lib32-libgl' 'lib32-libegl' 'lib32-libgles')
  replaces=('lib32-nvidia-utils<=313.26-1')
  cd $_pkg

  mkdir -p "${pkgdir}/usr/lib32/"

  # libGL (link)
  ln -s /usr/lib32/nvidia/libGL.so.1.7.0 "$pkgdir"/usr/lib32/libGL.so.1
  ln -s libGL.so.1 "$pkgdir"/usr/lib32/libGL.so

  # EGL (link)	
  ln -s /usr/lib32/nvidia/libEGL.so.1.1.0 "$pkgdir"/usr/lib32/libEGL.so.1
  ln -s libEGL.so.1 "$pkgdir"/usr/lib32/libEGL.so

  # OpenGL ES 1 (link)
  ln -s /usr/lib32/nvidia/libGLESv1_CM.so.1.2.0 "$pkgdir"/usr/lib32/libGLESv1_CM.so.1
  ln -s libGLESv1_CM.so.1 "$pkgdir"/usr/lib32/libGLESv1_CM.so

  # OpenGL ES 2 (link)
  ln -s /usr/lib32/nvidia/libGLESv2.so.2.1.0 "$pkgdir"/usr/lib32/libGLESv2.so.2
  ln -s libGLESv2.so.2 "$pkgdir"/usr/lib32/libGLESv2.so

  # License (link)
  install -d "$pkgdir"/usr/share/licenses/
  ln -s nvidia-utils/ "$pkgdir"/usr/share/licenses/lib32-nvidia-libgl
}

package_lib32-nvidia-utils-full-beta-all() {
  pkgdesc="NVIDIA driver utilities and libraries for 'nvidia-full-beta-all' (32-bit)"
  depends=('lib32-zlib' 'lib32-gcc-libs' 'nvidia-utils-full-beta-all' 'lib32-mesa>=17.0.2-1')
  optdepends=('lib32-opencl-nvidia-full-beta-all: OpenCL support')
  provides=("lib32-nvidia-utils=$pkgver" 'lib32-libglvnd' 'lib32-vulkan-driver')
  conflicts=('lib32-nvidia-utils' 'lib32-libglvnd')
  cd $_pkg

  # libGL & OpenGL
  install -Dm755 32/libGL.so.1.7.0 "$pkgdir"/usr/lib32/nvidia/libGL.so.1.7.0
  install -Dm755 32/libGLdispatch.so.0 "$pkgdir"/usr/lib32/libGLdispatch.so.0
  install -Dm755 32/libnvidia-glcore.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-glcore.so.$pkgver
  install -Dm755 32/libOpenGL.so.0 "$pkgdir"/usr/lib32/libOpenGL.so.0

  # GLX
  install -Dm755 32/libGLX.so.0 "$pkgdir"/usr/lib32/libGLX.so.0
  install -Dm755 32/libGLX_nvidia.so.$pkgver "$pkgdir"/usr/lib32/libGLX_nvidia.so.$pkgver
  # now in lib32-mesa driver
  #ln -s libGLX_nvidia.so.$pkgver "$pkgdir"/usr/lib32/libGLX_indirect.so.0

  # EGL
  install -Dm755 32/libEGL.so.1.1.0 "$pkgdir"/usr/lib32/nvidia/libEGL.so.1.1.0
  install -Dm755 32/libEGL_nvidia.so.$pkgver "$pkgdir"/usr/lib32/libEGL_nvidia.so.$pkgver
  install -Dm755 32/libnvidia-eglcore.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-eglcore.so.$pkgver

  # OpenGL ES
  install -Dm755 32/libGLESv1_CM.so.1.2.0 "$pkgdir"/usr/lib32/nvidia/libGLESv1_CM.so.1.2.0
  install -Dm755 32/libGLESv1_CM_nvidia.so.$pkgver "$pkgdir"/usr/lib32/libGLESv1_CM_nvidia.so.$pkgver
  install -Dm755 32/libGLESv2.so.2.1.0 "$pkgdir"/usr/lib32/nvidia/libGLESv2.so.2.1.0
  install -Dm755 32/libGLESv2_nvidia.so.$pkgver "$pkgdir"/usr/lib32/libGLESv2_nvidia.so.$pkgver
  install -Dm755 32/libnvidia-glsi.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-glsi.so.$pkgver

  # VDPAU (Video Decode and Presentation API for Unix)
  install -Dm755 32/libvdpau_nvidia.so.$pkgver "$pkgdir"/usr/lib32/vdpau/libvdpau_nvidia.so.$pkgver

  # GPU-accelerated video encoding
  install -Dm755 32/libnvidia-encode.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-encode.so.$pkgver

  # CUDA (Compute Unified Device Architecture)
  install -Dm755 32/libcuda.so.$pkgver "$pkgdir"/usr/lib32/libcuda.so.$pkgver
  install -Dm755 32/libnvcuvid.so.$pkgver "$pkgdir"/usr/lib32/libnvcuvid.so.$pkgver

  # PTX JIT Compiler (Parallel Thread Execution (PTX) is a pseudo-assembly language for CUDA)
  install -Dm755 32/libnvidia-ptxjitcompiler.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-ptxjitcompiler.so.$pkgver
  
  # Fat (multiarchitecture) binary loader
  install -Dm755 32/libnvidia-fatbinaryloader.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-fatbinaryloader.so.$pkgver

  # TLS (Thread local storage) support for OpenGL libs
  install -Dm755 32/libnvidia-tls.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-tls.so.$pkgver         # Classic
  install -Dm755 32/tls/libnvidia-tls.so.$pkgver "$pkgdir"/usr/lib32/tls/libnvidia-tls.so.$pkgver # New

  # GPU monitoring and management
  install -Dm755 32/libnvidia-ml.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-ml.so.$pkgver

  # Helper libs for approved partners' GRID remote apps
  install -Dm755 32/libnvidia-ifr.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-ifr.so.$pkgver
  install -Dm755 32/libnvidia-fbc.so.$pkgver "$pkgdir"/usr/lib32/libnvidia-fbc.so.$pkgver

  # Not required (https://bugs.archlinux.org/task/38604):
  # - libnvidia-wfb.so.$pkgver (provided by xorg-server: https://www.archlinux.org/packages/extra/x86_64/xorg-server/)

  # create missing soname links
  _create_links

  # License (link)
  install -d "$pkgdir"/usr/share/licenses/
  ln -s nvidia-utils/ "$pkgdir"/usr/share/licenses/lib32-nvidia-utils
}