diff options
Diffstat (limited to 'PKGBUILD')
| -rwxr-xr-x | PKGBUILD | 30 |
1 files changed, 21 insertions, 9 deletions
@@ -8,14 +8,14 @@ pkgname=('python-dlib-cuda' 'python2-dlib-cuda') _pkgname='dlib' -pkgver=19.14 +pkgver=19.15 pkgrel=1 pkgdesc="Dlib is a general purpose cross-platform C++ library designed using contract programming and modern C++ techniques." arch=('x86_64') url="http://www.dlib.net/" license=('Boost') depends=('cuda' 'cudnn' 'libx11') -makedepends=('cmake' 'cuda' 'cudnn' 'gcc6' 'libx11' 'python' 'python2') +makedepends=('cmake' 'cuda' 'cudnn' 'libx11' 'python' 'python2') optdepends=('cblas: for BLAS support' 'giflib: for GIF support' 'lapack: for LAPACK support' @@ -24,7 +24,7 @@ optdepends=('cblas: for BLAS support' 'neon: for neon support' 'sqlite: for sqlite support') source=("http://dlib.net/files/${_pkgname}-${pkgver}.tar.bz2") -md5sums=('2c2ff1a0dd116a6267f4a76aaa5bd36b') +sha256sums=('5340eeaaea7dd6d93d55e7a7d2fdb1f854a77b75f66049354db53671a202c11d') # Detecting whether certain cpu optimisations can be made _avx_available=() @@ -45,16 +45,28 @@ fi build() { cd "${srcdir}/${_pkgname}-${pkgver}" - # Exporting compiler environment variables - # This is necessary to get cuda support - export CC=$(command -v gcc-6) - export CXX=$(command -v g++-6) + # Preparing array of variables setting the compiler for CUDA and optionally + # ccache support. + # Code based on the dlib package found in the AUR. + # To enable ccache support you need to install the following package: + # https://github.com/pingplug/PKGBUILDs/tree/master/others/ccache-ext + _compiler_vars=( '--set' 'CUDA_HOST_COMPILER=/opt/cuda/bin/gcc' ) + if [[ -f "/usr/lib/ccache/bin/nvcc-ccache" ]]; then + _compiler_vars+=( '--set' 'CUDA_NVCC_EXECUTABLE=/usr/lib/ccache/bin/nvcc-ccache' ) + _compiler_vars+=( '--set' 'CUDA_HOST_COMPILER=/usr/lib/ccache/bin/gcc-7' ) + fi # Compiling for Python 3 - python setup.py build "${_avx_available[@]}" "${_sse2_available[@]}" "${_sse4_available[@]}" + python setup.py build "${_avx_available[@]}" \ + "${_sse2_available[@]}" \ + "${_sse4_available[@]}" \ + "${_compiler_vars[@]}" # Compiling for Python 2 - python2 setup.py build "${_avx_available[@]}" "${_sse2_available[@]}" "${_sse4_available[@]}" + python2 setup.py build "${_avx_available[@]}" \ + "${_sse2_available[@]}" \ + "${_sse4_available[@]}" \ + "${_compiler_vars[@]}" } package_python-dlib-cuda() { |