PKGBUILD


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# Maintainer: Frank Siegert <frank.siegert@googlemail.com>
pkgname=rivet
pkgver=2.6.2
pkgrel=1
pkgdesc="A particle physics package for data analysis and validation of Monte Carlo event generators"
arch=('x86_64' 'i686')
url="http://rivet.hepforge.org"
license=('GPL3')
depends=('python' 'yoda>=1.7.1' 'fastjet' 'gsl' 'hepmc')
optdepends=('texlive-core: Plotting functionality'
            'ghostscript: PDF plot output'
            'imagemagick: PNG plot output'
            'python2: For Python2 module in addition to Python3')
makedepends=('cython')
source=(http://www.hepforge.org/archive/rivet/Rivet-$pkgver.tar.gz)
md5sums=('2f3c5ef45bb858b2fc14e91a3d0cb25a')

build() {
	cd "$srcdir/Rivet-$pkgver"
        ## need to rebuild Python extension code with up-to-date Cython for Python 3.7
        ## will eventually be fixed upstream
        touch pyext/rivet/*.pyx
	./configure --prefix=/usr
	make
}

package() {
	cd "$srcdir/Rivet-$pkgver"
	make DESTDIR="$pkgdir/" install

        # If python2 is present, also build a library for it
        if [ -x /usr/bin/python2 ]; then
          PYTHON=/usr/bin/python2 ./configure --prefix=/usr
          make DESTDIR="$pkgdir/" install
        fi
        
        mkdir -p $pkgdir/etc/bash_completion.d
        mv $pkgdir/usr/share/Rivet/rivet-completion $pkgdir/etc/bash_completion.d
}