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-rwxr-xr-xPKGBUILD31
1 files changed, 17 insertions, 14 deletions
diff --git a/PKGBUILD b/PKGBUILD
index e2e97103192..d693695d501 100755
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -9,7 +9,7 @@
pkgname=('python-dlib-cuda' 'python2-dlib-cuda')
_pkgname='dlib'
-pkgver=19.16
+pkgver=19.17
pkgrel=1
pkgdesc="Dlib is a general purpose cross-platform C++ library designed using contract programming and modern C++ techniques."
arch=('x86_64')
@@ -23,41 +23,44 @@ optdepends=('cblas: for BLAS support'
'libjpeg-turbo: for JPEG support'
'libpng: for PNG support'
'neon: for neon support'
- 'sqlite: for sqlite support')
+ 'sqlite: for sqlite support'
+ 'ccache-ext: for ccache support during compiling')
source=("http://dlib.net/files/${_pkgname}-${pkgver}.tar.bz2")
-sha256sums=('37308406c2b1459a70f21ec2fd7bdc922277659534c708323cb28d6e8e4764a8')
+sha256sums=('24772f9b2b99cf59a85fd1243ca1327cbf7340d83395b32a6c16a3a16136327b')
build() {
cd "${srcdir}/${_pkgname}-${pkgver}"
_compiler_opts=()
# Detecting whether certain cpu optimisations can be made
- if grep -q avx /proc/cpuinfo; then
- _compiler_opts+=( '--yes' 'USE_AVX_INSTRUCTIONS' )
+ # Note: from dlib version 19.17 the default is to enable all options, so this
+ # is a check if they need to be turned off
+ if ! grep -q avx /proc/cpuinfo; then
+ _compiler_opts+=( '--no' 'USE_AVX_INSTRUCTIONS' )
fi
- if grep -q sse2 /proc/cpuinfo; then
- _compiler_opts+=( '--yes' 'USE_SSE2_INSTRUCTIONS' )
+ if ! grep -q sse2 /proc/cpuinfo; then
+ _compiler_opts+=( '--no' 'USE_SSE2_INSTRUCTIONS' )
fi
- if grep -q sse4 /proc/cpuinfo; then
- _compiler_opts+=( '--yes' 'USE_SSE4_INSTRUCTIONS' )
+ if ! grep -q sse4 /proc/cpuinfo; then
+ _compiler_opts+=( '--no' 'USE_SSE4_INSTRUCTIONS' )
fi
# Checking if neon is installed
- if [[ -f '/usr/lib/libneon.so' ]]; then
- _compiler_opts+=( '--yes' 'USE_NEON_INSTRUCTIONS' )
+ if [[ ! -f '/usr/lib/libneon.so' ]]; then
+ _compiler_opts+=( '--no' 'USE_NEON_INSTRUCTIONS' )
fi
# 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' )
+ _compiler_vars=()
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' )
+ else
+ _compiler_vars+=( '--set' 'CUDA_HOST_COMPILER=/opt/cuda/bin/gcc' )
fi
# Compiling for Python 3