# Maintainer: Aqua-sama <aqua@iserlohn-fortress.net>

pkgname=smolbote-hg
pkgver=0
pkgrel=1
pkgdesc='Yet another no-frills browser'
url="https://neueland.iserlohn-fortress.net/smolbote"

arch=('x86_64')
license=('GPL3')

# -hg replace the old -git package
replaces=('smolbote-git')

depends=('qt5-webengine>=5.10.1' 'boost-libs>=1.66.0')
makedepends=('mercurial' 'cmake' 'pkg-config' 'ninja' 'qt5-webengine>=5.10.1' 'boost>=1.66.0')

# this is the central repository
source=("smolbote-hg::hg+https://neueland.iserlohn-fortress.net/smolbote.hg")
# if you're test building, you might want to hg serve your own repo
#source=("smolbote-hg::hg+http://localhost:8000")

sha512sums=('SKIP')
validgpgkeys=(# Aqua-sama <aqua@iserlohn-fortress.net>
              BB1C090188E3E32B375C13FD095DE26BC16D2E98)

prepare() {
    # go into src/smolbote-hg
    cd smolbote-hg

    msg "Verifying integrity"
    # get commit id
    _node="$(hg log -r tip --template='{node}')"
    # download checksums and signature
    curl -O https://neueland.iserlohn-fortress.net/smolbote/integrity/$_node \
         -O https://neueland.iserlohn-fortress.net/smolbote/integrity/$_node.sig
    # verify signature and files
    gpg --verify $_node.sig
    sha512sum --check --quiet $_node
}

pkgver() {
    cd smolbote-hg
    printf "r%s.%s" "$(hg identify -n)" "$(hg identify -i)"
}

build() {
    # src/smolbote-hg-r000.123456789012
    rm -rf "$pkgname-$pkgver"
    mkdir "$pkgname-$pkgver"
    cd "$pkgname-$pkgver"

    # CMake Options
    # Build Type
    # Debug builds don't have install rules.
    _cmake_options="-DCMAKE_BUILD_TYPE=Release"

    # Install Prefix
    # Where should the binary be installed? In this case /usr/local.
    _cmake_options="$_cmake_options -DCMAKE_INSTALL_PREFIX=$pkgdir/usr/local"

    # Compiler
    # Flavour: no need to change the compiler, gcc works just fine
    _cmake_options="$_cmake_options -DCMAKE_C_COMPILER=/usr/bin/clang"
    _cmake_options="$_cmake_options -DCMAKE_CXX_COMPILER=/usr/bin/clang++"

    # Use libc++ instead of libstdc++
    # Flavour, also requires clang
    #_cmake_options="$_cmake_options -DUseLibCpp=On"

    # Build System
    # Flavour: I use ninja, but you can comment this out, or set your own
    # flavour. Don't forget to change the Build and Install though!
    _cmake_options="$_cmake_options -GNinja"

    # Generate Makefile
    cmake $_cmake_options "$srcdir/smolbote-hg"

    # Build
    ninja
}

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

    # Install
    ninja install

    # icon and .desktop
    install -Dm644 "${srcdir}/smolbote-hg/data/poi.svg" "${pkgdir}/usr/share/icons/hicolor/scalable/apps/poi.svg"
    install -Dm644 "${srcdir}/smolbote-hg/linux/poi.desktop" "${pkgdir}/usr/share/applications/poi.desktop"

    # man page
    _man_dir="$pkgdir/usr/local/man/man7"
    test -d $_man_dir || mkdir -p $_man_dir
    gzip --keep --to-stdout "$srcdir/smolbote-hg/linux/man/smolbote.7" > "$_man_dir/smolbote.7.gz"
}