# Description: Git web interface written in C.
# URL: https://git.zx2c4.com/cgit/
# Maintainer: John McQuah, jmcquah at disroot dot org
# Depends on:
# Optional: apache asciidoc lighttpd luajit

name=cgit
version=1.2.3
_commit=09d24d7cd0b7e85633f2f43808b12871bb209d69
_gitver=2.46.0
release=3
source=(https://git.zx2c4.com/$name/snapshot/$name-$_commit.tar.xz
        https://www.kernel.org/pub/software/scm/git/git-${_gitver}.tar.xz
        cgitrc
        cgit.conf
        lighttpd-cgit.conf)

build() {
  local CGIT_FLAGS
  cd $name-$_commit

  rm -rf git && mv "$SRC"/git-${_gitver} git
  prt-get isinst musl >/dev/null && CGIT_FLAGS="NO_REGEX=NeedsStartEnd"
  make $CGIT_FLAGS
  make $CGIT_FLAGS CGIT_SCRIPT_PATH=/usr/lib/cgit DESTDIR="$PKG" prefix=/usr install

  install -D -m 0644 "$SRC"/cgitrc "$PKG"/etc/cgitrc
  mkdir -p "$PKG"/var/cache/cgit

  # a web server should be present prior to building this port;
  # otherwise the config files must be created manually

  if prt-get isinst apache >/dev/null; then
    install -D -m 0644 "$SRC"/cgit.conf "$PKG"/etc/apache/original/extra/cgit.conf
    install -D -m 0644 "$SRC"/cgit.conf "$PKG"/etc/apache/extra/cgit.conf
  fi

  if prt-get isinst lighttpd >/dev/null; then
    install -D -m 0644 "$SRC"/lighttpd-cgit.conf "$PKG"/etc/lighttpd-cgit.conf
  fi

  # asciidoc is needed to generate the man-page
  if command -v a2x >/dev/null; then
    make doc-man
    make DESTDIR="$PKG" prefix=/usr install-man
  fi
}