depends -sub CXX gcc &&
depends fontconfig &&
depends poppler-data &&

if [[ $POPPLER_BRANCH == scm ]]; then
  depends git
fi &&

optional_depends libpng \
                 "--enable-libpng" \
                 "--disable-libpng" \
                 "for png support" &&

optional_depends tiff \
                 "--enable-libtiff" \
                 "--disable-libtiff" \
                 "for TIFF support" &&

optional_depends lcms2 \
                 "--enable-cms=lcms2" \
                 "--disable-cms" \
                 "for color management" &&

optional_depends openjpeg \
                 "--enable-libopenjpeg" \
                 "--disable-libopenjpeg" \
                 "for jpeg2000 support" &&

optional_depends JPEG                      \
                 "--enable-libjpeg"        \
                 "--disable-libjpeg"       \
                 "for JPEG image support"  &&

optional_depends zlib \
                 "--enable-zlib" \
                 "--disable-zlib" \
                 "for compressed file support" &&

optional_depends gtk+2 \
                 "--enable-poppler-glib" \
                 "--disable-poppler-glib" \
                 "for glib wrapper" &&

optional_depends gobject-introspection \
                 "--enable-introspection" \
                 "--disable-introspection" \
                 "for introspection support" &&


optional_depends -sub "TOOLS" qt4 \
                 "--enable-poppler-qt4" \
                 "--disable-poppler-qt4" \
                 "for QT4 wrapper" &&

if spell_ok cairo; then
optional_depends cairo \
                 "--enable-cairo-output" \
                 "--disable-cairo-output" \
                 "for cairo output"
fi &&

optional_depends curl \
                 "--enable-libcurl" \
                 "--disable-libcurl" \
                 "for libcurl based HTTP support" &&

optional_depends gtk-doc \
                 "--enable-gtk-doc" \
                 "--disable-gtk-doc" \
                 "generate gtk-docs"