# Maintainer: Konstantin Gizdov < arch at kge dot pw >
# Contributor: Frank Siegert < frank.siegert at googlemail dot com >
# Contributor: Scott Lawrence < bytbox at gmail dot com >
# Contributor: Thomas Dziedzic < gostrc at gmail dot com >
# Contributor: Sebastian Voecking < voeck at web dot de >

pkgname=root-extra
_pkgname=root
pkgver=6.10.02
pkgrel=1
provides=('root' 'root-extra')
conflicts=('root')
pkgdesc='C++ data analysis framework and interpreter from CERN with extra features enabled.'
arch=('i686' 'x86_64')
url='http://root.cern.ch'
license=('LGPL2.1')
makedepends=('cmake')
depends=('cfitsio'
         'fftw'
         'ftgl'
         'gl2ps'
         'glew'
         'graphviz'
         'gsl'
         'hicolor-icon-theme'
         'intel-tbb'
         'libafterimage'
         'libiodbc'
         'libmariadbclient'
         'postgresql-libs'
         'pythia>=8.2.23-3'
         'python'
         'sqlite'
         'tex-gyre-fonts'  # solve the pixelized font problem as per Arch Wiki
         'unixodbc'
         'unuran'
         'xmlrpc-c'
         'xrootd>=4.6.0-2')
optdepends=('blas: Optional extensions to TMVA'
            'gcc-fortran: Enable the Fortran components of ROOT'
            'tcsh: Legacy CSH support')
options=('!emptydirs')
install=root-extra.install
source=("https://root.cern.ch/download/root_v${pkgver}.source.tar.gz"
        'root-extra.install'
        'root.sh'
        'root.xml'
        'rootd'
        'settings.cmake')
sha256sums=('6c268d2e483a0946c3b065e8e2b070141475416042086d14ec76dd7ed248d7e7'
            'f1796729b0403026382bca43329692f5356c8ec46fc2c09f799a8b3d12d49a6f'
            '9d1f8e7ad923cb5450386edbbce085d258653c0160419cdd6ff154542cc32bd7'
            '50c08191a5b281a39aa05ace4feb8d5405707b4c54a5dcba061f954649c38cb0'
            '3c45b03761d5254142710b7004af0077f18efece7c95511910140d0542c8de8a'
            '40503aebd8a0ab5380a24d69145cf7d93d483d4d9330e4c23fb04e55c9ed2caf')
prepare() {
    cd "${_pkgname}-${pkgver}"

    msg2 'Adjusting to Python3...'
    2to3 -w etc/dictpch/makepch.py 2>&1 > /dev/null
}

build() {
    mkdir -p "${srcdir}/build"
    cd "${srcdir}/build"

    msg2 'Configuring...'
    CFLAGS="${CFLAGS} -pthread" \
    CXXFLAGS="${CXXFLAGS} -pthread" \
    LDFLAGS="${LDFLAGS} -pthread -Wl,--no-undefined" \
    cmake -C "${srcdir}/settings.cmake" "${srcdir}/${_pkgname}-${pkgver}"

    msg2 'Compiling...'
    make ${MAKEFLAGS}
}

package() {
    cd "${srcdir}/build"

    msg2 'Installing...'
    make DESTDIR="${pkgdir}" install

    install -D "${srcdir}/root.sh" \
        "${pkgdir}/etc/profile.d/root.sh"
    install -D "${srcdir}/rootd" \
        "${pkgdir}/etc/rc.d/rootd"
    install -D -m644 "${srcdir}/root.xml" \
        "${pkgdir}/usr/share/mime/packages/root.xml"

    install -D -m644 "${srcdir}/${_pkgname}-${pkgver}/build/package/debian/root-system-bin.desktop.in" \
        "${pkgdir}/usr/share/applications/root-system-bin.desktop"
    # replace @prefix@ with /usr for the desktop
    sed -e 's_@prefix@_/usr_' -i "${pkgdir}/usr/share/applications/root-system-bin.desktop"

    # fix python env call
    sed -e 's/@python@/python/' -i "${pkgdir}/usr/lib/root/cmdLineUtils.py"

    install -D -m644 "${srcdir}/${_pkgname}-${pkgver}/build/package/debian/root-system-bin.png" \
        "${pkgdir}/usr/share/icons/hicolor/48x48/apps/root-system-bin.png"

    msg2 'Updating system config...'
    # use a file that pacman can track instead of adding directly to ld.so.conf
    install -d "${pkgdir}/etc/ld.so.conf.d"
    echo '/usr/lib/root' > "${pkgdir}/etc/ld.so.conf.d/root.conf"

    msg2 'Cleaning up...'
    rm -rf "${pkgdir}/etc/root/daemons"
}