pkgname=git
pkgver=2.48.1
pkgrel=1
pkgdesc="the fast distributed version control system"
arch=('x86_64')
url="https://git-scm.com/"
license=('GPL-2.0-only')
depends=(
    'curl'
    'expat'
    'grep'
    'openssl'
    'pcre2'
    'perl'
    'perl-error'
    'perl-mailtools'
    'shadow'
    'zlib'
)
makedepends=('python' 'python-asciidoc' 'xmlto')
install=${pkgname}.install
source=(https://www.kernel.org/pub/software/scm/${pkgname}/${pkgname}-${pkgver}.tar.xz
    git-daemon@.service
    git-daemon.socket
    git-sysusers.conf)
sha256sums=(1c5d545f5dc1eb51e95d2c50d98fdf88b1a36ba1fa30e9ae5d5385c6024f82ad
    e2eb9f9ec9a4b6ec370eeee9be49030ae9557c92d18fcaffcaf9223a02362207
    ac4c90d62c44926e6d30d18d97767efc901076d4e0283ed812a349aece72f203
    7630e8245526ad80f703fac9900a1328588c503ce32b37b9f8811674fcda4a45)

build() {
    cd ${pkgname}-${pkgver}

    export CFLAGS="$C{FLAGS}"
    export LDFLAGS="${LDFLAGS}"
    export INSTALL_SYMLINKS=1
    export MAN_BOLD_LITERAL=1
    export NO_PERL_CPAN_FALLBACKS=1
    export USE_LIBPCRE2=1

    local configure_args=(
        --with-gitconfig=/etc/gitconfig
        --with-python=python3
        --with-libpcre2
        --with-expat
        --with-curl
        --with-editor=/usr/bin/vim
        ${configure_options}
    )

    ./configure ${configure_args[@]}

    make
    make html
    make man
}

package() {
    cd ${pkgname}-${pkgver}

    make DESTDIR=${pkgdir} perllibdir=/usr/lib64/perl5/5.40/site_perl install

    make DESTDIR=${pkgdir} install-man
    make DESTDIR=${pkgdir} htmldir=/usr/share/doc/${pkgname}-${pkgver} install-html

    install -vdm755 ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/man-pages/{html,text}
    mv ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/{git*.txt,man-pages/text}
    mv ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/{git*.,index.,man-pages/}html

    install -vdm755 ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/technical/{html,text}
    mv ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/technical/{*.txt,text}
    mv ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/technical/{*.,}html

    install -vdm755 ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/howto/{html,text}
    mv ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/howto/{*.txt,text}
    mv ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/howto/{*.,}html

    sed -i '/^<a href=/s|howto/|&html/|' ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/howto-index.html
    sed -i '/^\* link:/s|howto/|&html/|' ${pkgdir}/usr/share/doc/${pkgname}-${pkgver}/howto-index.txt
}