#!/usr/bin/bash
# JOBoRun		: Jwm OpenBox Obarun RUNit
# Maintainer	: Joe Bo Run <joborun@disroot.org>
# PkgSource		: url="https://gittea.disroot.org/joborun-pkg/jobextra/$pkgname"
# Website		: https://pozol.eu
#-----------------------------------------| DESCRIPTION |---------------------------------------

pkgbase=libcamera
pkgname=(libcamera libcamera-ipa libcamera-tools gst-plugin-libcamera) #  libcamera-docs
pkgver=0.0.5
_commit=5fa37d7623053ef5a693b276986a44d010d057e5  # refs/tags/v0.0.5
pkgrel=01
pkgdesc="A complex camera support library for Linux, Android, and ChromeOS w/o systemd"
url="https://libcamera.org/"
depends=(glibc)
makedepends=(doxygen git glib2 graphviz gst-plugins-base gtest libdrm
	libjpeg-turbo libtiff libyaml meson python-jinja python-ply python-sphinx
	python-pyyaml qt5-base qt5-tools sdl2 texlive-core)
source=(git+https://git.libcamera.org/$pkgname/$pkgname.git#tag=$_commit
	$pkgbase-0.0.5-sphinx.patch)

_pick() {
  local p="$1" f d; shift
  for f; do
    d="$srcdir/$p/${f#$pkgdir/}"
    mkdir -p "$(dirname "$d")"
    mv "$f" "$d"
    rmdir -p --ignore-fail-on-non-empty "$(dirname "$f")"
  done
}

prepare() {
  cd $pkgbase

  # add version, so that utils/gen-version.sh may rely on it
  printf "%s\n" "$pkgver" > .tarball-version

#  # Fix exponential callback explosion
#  git cherry-pick -n a146e05125fdac75b8ffb6a818e00a446cec65dd
  # fix use of python-sphinx
  # https://github.com/sphinx-doc/sphinx/pull/11381
  git apply -v ../$pkgbase-0.0.5-sphinx.patch

}

build() {
  local meson_options=(
    -D v4l2=true
    -D tracing=disabled
    -D test=true
  )

  arch-meson $pkgbase build "${meson_options[@]}"
  meson compile -C build
}

check() {
  meson test -C build || echo "Tests require CLONE_NEWUSER/ CLONE_NEWNET."
}

package_libcamera() {
  depends=(
    gcc-libs
    glibc
    gnutls
    libcamera-ipa
    libelf
    libunwind
    libyaml
    libudev.so
    sh
  )
  optdepends=(
    'gst-plugin-libcamera: GStreamer plugin'
    'libcamera-docs: for documentation'
    'libcamera-tools: for applications'
  )
  provides=(libcamera.so libcamera-base.so)

  meson install -C build --destdir "$pkgdir"

  (
    cd "$pkgdir"
#    _pick $pkgbase-docs usr/share/doc
    _pick $pkgbase-ipa usr/lib/libcamera/
    _pick $pkgbase-tools usr/bin/{cam,qcam,lc-compliance}
    _pick gst-plugin-$pkgbase usr/lib/gstreamer-*
  )
}

#package_libcamera-docs() {
#  pkgdesc+=" - documentation"
#
#  mv -v $pkgname/* "$pkgdir"
#  mv -v "$pkgdir/usr/share/doc/$pkgbase-$pkgver/" "$pkgdir/usr/share/doc/$pkgbase/"
#  rm -frv "$pkgdir/usr/share/doc/$pkgbase/html/.buildinfo"
#}

package_libcamera-ipa() {
  pkgdesc+=" - signed IPA"
  depends=(
    gcc-libs
    glibc
    libcamera libcamera.so libcamera-base.so
  )
  # stripping requires re-signing of IPA libs, so we do it manually
  options=(!strip)

  strip $pkgname/usr/lib/libcamera/*{.so,proxy}
  for _lib in $pkgname/usr/lib/libcamera/*.so; do
    $pkgbase/src/ipa/ipa-sign.sh "$(find build -type f -iname "*ipa-priv-key.pem")" "$_lib" "$_lib.sign"
  done
  mv -v $pkgname/* "$pkgdir"
}

package_libcamera-tools() {
  pkgdesc+=" - tools"
  depends=(
    gcc-libs
    glibc
    gtest
    libcamera libcamera.so libcamera-base.so
    libdrm
    libevent libevent-2.1.so libevent_pthreads-2.1.so
    libjpeg-turbo libjpeg.so
    libtiff libtiff.so
    libyaml
    qt5-base
    sdl2
  )
  conflicts=("$pkgbase-tests<0.0.1-2")
  replaces=("$pkgbase-tests<0.0.1-2")

  mv -v $pkgname/* "$pkgdir"
}

package_gst-plugin-libcamera() {
  pkgdesc="Multimedia graph framework - libcamera plugin"
  depends=(
    gcc-libs
    glibc
    glib2 libg{lib,object}-2.0.so
    gstreamer
    gst-plugins-base-libs
    libcamera libcamera.so libcamera-base.so
  )

  mv -v $pkgname/* "$pkgdir"
}

#---- arch license gpg-key & sha256sums ----

arch=(x86_64)

license=(LGPL2.1 GPL2)

sha512sums=('SKIP'
            '52abec885c0a38c042622bc1bb106f7cefc19e3d8d0b6dcba7c4fadae3ad9303d5ae74447a72abe710598bc2162d57900be54bfe0de18d4c0842160c1c65b35a')
b2sums=('SKIP'
        'e43847222ad644a23761f7f601891971f499552156d8dfd5922732d134e5a09202c6c4fa3880e13c1ae950d34c5a3617ada12fabc06368e3201110ac5455af7f')

sha256sums=(SKIP
	618bc981ad18ee3d7609a36c30d7cd9dc213d49dac4ba6be39d143a5881a7684) # libcamera-0.0.5-sphinx.patch

##  3691ef113bd3b4397b2038e7afed5785fd164bf73ff16380b4c6bfd74ce18b90  gst-plugin-libcamera-0.0.5-01-x86_64.pkg.tar.lz
##  329fc5b7400d6833950a61650068087bf4392853577fc406feb75610136e848e  libcamera-0.0.5-01-x86_64.pkg.tar.lz
##  7973bbd37c96a64b7f4a28389793ff5b7b30993226b891de9904edfcb01e434e  libcamera-ipa-0.0.5-01-x86_64.pkg.tar.lz
##  14f31457e47fbc92173136d6f066704b2db6c9d6fdb473d0749cbce1e8d28407  libcamera-tools-0.0.5-01-x86_64.pkg.tar.lz