PKGBUILD


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# NiceHash equihash miner. Tromp GPU/CUDAsolver build
# Maintainer: Hui Yiqun <huiyiqun@gmail.com>
_flavour="cuda"
pkgname="nheqminer-aayanl-${_flavour}-git"
pkgver=0.5c.r4.g7d2238d
pkgrel=1
pkgdesc="zcash equihash miner by NiceHash. Djezo GPU/CUDA solver build. Forked by aayanl."
arch=('x86_64')
url="https://github.com/nicehash/nheqminer/"
license=('MIT')
depends=('boost' 'cuda')
makedepends=('git' 'cmake' 'gcc5')
optdepends=('zcash: zcash node and tools')
conflicts=("nheqminer-${_flavour}-git")
source=("${pkgname}::git+https://github.com/aayanl/nheqminer.git")
md5sums=('SKIP')

pkgver() {
  cd "${pkgname}"
  git describe --long --tags | sed 's/\([^-]*-g\)/r\1/;s/-/./g'
}

_build_dir="build_${_flavour}"
build() {
  # Fix hardcoded sources path
  sed -ie 's#\.\.\/nheqminer#\.\.\/'"${pkgname}"'#g' "${pkgname}/CMakeLists.txt"
  mkdir -p ${_build_dir}
  cd ${_build_dir}
  # Since we don't use make install, skip setting RPATH in the binary
  # and use gcc-5 for compilation. Add COMPUTE=30 (or similar) right after
  # 'cmake' if you need to change nvidia compute version of your card(s)
  cmake \
    -DCMAKE_SKIP_BUILD_RPATH=true \
    -DCMAKE_C_COMPILER=/usr/bin/gcc-5 \
    -DCMAKE_CXX_COMPILER=/usr/bin/g++-5 \
    -DCMAKE_RANLIB=/usr/bin/gcc-ranlib-5 \
    -DCMAKE_AR=/usr/bin/gcc-ar-5 \
    -DUSE_CUDA_DJEZO=true \
    -DUSE_CPU_XENONCAT=false \
    ../${pkgname}

  make -j $(nproc)
}

package() {
  install -D -m755 "${_build_dir}/nheqminer" "${pkgdir}/usr/bin/nheqminer_${_flavour}"
  install -D -m644 "${pkgname}/LICENSE_MIT" -t "${pkgdir}/usr/share/licenses/${pkgname}/"
}