PKGBUILD


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53

# Maintainer: Luke Labrie-Cleary <luke dot cleary at copenhagenatomics dot com>
pkgname=double-down-git
pkgver=list.r10.gf7f91e2
pkgrel=1
pkgdesc="double-down: A double precision interface to Embree"
arch=('x86_64')
url="https://github.com/pshriwise/double-down"
license=('MIT')

depends=(
    moab-git
    embree
)
makedepends=(
        git
        python
        cmake
        binutils
        make
        gcc-fortran
        eigen
        doxygen
)


provides=("${pkgname%-$pkgver}")

source=("${pkgname}::git+${url}.git" )

pkgver() {
  cd "$pkgname"
  git describe --long --tags | sed 's/\([^-]*-g\)/r\1/;s/-/./g'
}
md5sums=('SKIP')

build() {
        cd $srcdir/$pkgname
        mkdir build && cd build
        cmake .. -DMOAB_DIR=/opt/MOAB \
                 -DCMAKE_INSTALL_PREFIX=/opt/double-down 
        _ccores=$(nproc)
        # check if _ccores is a positive integer, if not, serial build
        if [[ "${_ccores}" =~ ^[1-9][0-9]*$ ]]; then
                make -j ${_ccores}
        else
                make
        fi
}

package() {
        cd $srcdir/$pkgname/build
        make DESTDIR="$pkgdir/" install
}