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# Maintainer: Fredrick Brennan <admin@8chan.co>
pkgname=waifu2x-git
pkgver=r250.ca65c93
pkgrel=1
pkgdesc="Image rescaling and noise reduction using the power of convolutional neural networks"
arch=('x86_64')
url=""
license=('MIT')
groups=()
depends=('opencl-headers' 'opencl-mesa') # If you have NVIDIA card, edit the PKGBUILD to use `opencl-nvidia` instead.
makedepends=('git' 'cmake')
optdepends=('cuda: Significantly speeds up operations, but only works with NVIDIA GPU')
provides=('waifu2x' 'waifu2x-converter-cpp')
conflicts=()
replaces=()
backup=()
options=()
install=
source=('git+https://github.com/tanakamura/waifu2x-converter-cpp.git')
noextract=()
md5sums=('SKIP') #generate with 'makepkg -g'
gitreponame="waifu2x-converter-cpp"
prepare() {
cd $gitreponame
patch -Np1 -i ../../arch_use_usr_share_for_models.patch
}
build() {
cd $gitreponame
#
# BUILD HERE
#
cmake .
make -j5
}
package() {
## Waifu2x's Makefile has no `install`
## Just copy its binary, and some files it require...
installpath='/usr/bin/waifu2x'
sharepath='/usr/share/waifu2x/'
mkdir -p $pkgdir/usr/bin || true
mkdir -p $pkgdir$sharepath || true
cp $gitreponame/$gitreponame $pkgdir$installpath
cp -r $gitreponame/models_rgb $pkgdir$sharepath
msg "Waifu2x will be installed as $installpath. It has no manpage, reading $installpath -h is probably a good idea."
}
# From https://wiki.archlinux.org/index.php/VCS_package_guidelines#Git
pkgver() {
cd $gitreponame
printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
}
check() {
cd $gitreponame
msg 'Running Waifu2x'\''s test suite. Depending on your processor and GPU, this may take a while.'
./runtest
}
# vim:set ts=2 sw=2 et:
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