Initial commit

2 files changed, 63 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..bc2c7106943d
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,22 @@
+pkgbase = lczero-nvidia-git
+	pkgdesc = This is an adaptation of GCP's Leela Zero repository to chess, using Stockfish's position representation and move generation.
+	pkgver = 0.7
+	pkgrel = 170
+	url = https://github.com/glinscott/leela-chess
+	arch = i686
+	arch = x86_64
+	license = GPLv3
+	makedepends = git
+	makedepends = opencl-headers
+	makedepends = cmake
+	makedepends = ocl-icd
+	depends = glibc
+	depends = zlib
+	depends = libopenblas
+	depends = boost
+	depends = opencl-nvidia
+	source = leela-chess::git+https://github.com/glinscott/leela-chess
+	md5sums = SKIP
+
+pkgname = lczero-nvidia-git
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..7a9ede87d06b
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,41 @@
+# Maintainer: Valerii Huz <ghotrix at gmail dot com>
+pkgname=lczero-nvidia-git
+_pkgname=leela-chess
+pkgver=0.7
+pkgrel=170
+pkgdesc="This is an adaptation of GCP's Leela Zero repository to chess, using Stockfish's position representation and move generation."
+arch=('i686' 'x86_64')
+url="https://github.com/glinscott/leela-chess"
+license=('GPLv3')
+depends=('glibc' 'zlib' 'libopenblas' 'boost' 'opencl-nvidia')
+makedepends=('git' 'opencl-headers' 'cmake' 'ocl-icd')
+source=("${_pkgname}::git+https://github.com/glinscott/leela-chess")
+md5sums=('SKIP')
+
+prepare() {
+    cd ${srcdir}/${_pkgname}
+    wget http://lczero.org/get_network?sha=03b4813fe064064bd106e9a2c15ebc606503efc5ed717ba6255372206e48ddfe -O weights_$pkgrel.txt
+    echo '#!/bin/bash' > lczero
+    echo "/usr/bin/lczero-bin -w /usr/share/weights_$pkgrel.txt" >> lczero
+}
+
+build() {
+    cd ${srcdir}/${_pkgname}
+    git submodule update --init --recursive
+    mkdir -p build && cd build
+    cmake .. || return 1
+	make clean || return 1
+	make -j3 || return 1
+}
+
+check() {
+    cd $srcdir/$_pkgname/build
+    ./tests
+}
+
+package() {
+	cd "$srcdir/$_pkgname"
+    install -Dm755 build/lczero $pkgdir/usr/bin/lczero-bin
+    install -Dm755 lczero $pkgdir/usr/bin/lczero
+    install -Dm644 weights_$pkgrel.txt $pkgdir/usr/share/weights_$pkgrel.txt
+}