#MIN_CONFIG(3.2.0)

AM_INIT_AUTOMAKE(tdegtk3, 0.1)
AC_C_BIGENDIAN
AC_CHECK_KDEMAXPATHLEN

# C support
AM_PROG_CC_C_O

# --- Cairo check ---

KDE_FIND_PATH(pkg-config, PKGCONFIG, [${prefix}/bin ${exec_prefix}/bin /usr/bin /usr/local/bin /opt/local/bin], [
  AC_MSG_WARN([Could not find pkg-config])
])

AC_MSG_CHECKING([for Cairo])

if test -n "$PKGCONFIG"; then
  vers=`$PKGCONFIG cairo --modversion 2>/dev/null`
  if test -n "$vers"
  then
     CAIRO_LIBS="`$PKGCONFIG cairo --libs`"
     CAIRO_RPATH=
     for args in $CAIRO_LIBS; do
          case $args in
            -L*)
               CAIRO_RPATH="$CAIRO_RPATH $args"
               ;;
          esac
     done
     CAIRO_RPATH=`echo $CAIRO_RPATH | $SED -e "s/-L/-R/g"`
     CAIRO_CFLAGS="`$PKGCONFIG cairo --cflags`"

     AC_DEFINE_UNQUOTED(HAVE_CAIRO, 1, [Defines if your system has the Cairo library])
  fi
fi

if test ! "$USE_RPATH" = "yes"; then
    CAIRO_RPATH=
fi

if test -n "$CAIRO_LIBS"
then
  AC_MSG_RESULT([yes])
else
  AC_MSG_RESULT([not found])
fi

AC_SUBST(CAIRO_LIBS)
AC_SUBST(CAIRO_CFLAGS)
AC_SUBST(CAIRO_RPATH)

AM_CONDITIONAL(have_openexr, test -n "$CAIRO_LIBS")

# --- End of Cairo check ---

# --- GTK3 check ---

KDE_FIND_PATH(pkg-config, PKGCONFIG, [${prefix}/bin ${exec_prefix}/bin /usr/bin /usr/local/bin /opt/local/bin], [
  AC_MSG_WARN([Could not find pkg-config])
])

AC_MSG_CHECKING([for GTK3])

if test -n "$PKGCONFIG"; then
  vers=`$PKGCONFIG gtk+-3.0 --modversion 2>/dev/null`
  if test -n "$vers"
  then
     GTK3_LIBS="`$PKGCONFIG gtk+-3.0 --libs`"
     GTK3_RPATH=
     for args in $GTK3_LIBS; do
          case $args in
            -L*)
               GTK3_RPATH="$GTK3_RPATH $args"
               ;;
          esac
     done
     GTK3_RPATH=`echo $GTK3_RPATH | $SED -e "s/-L/-R/g"`
     GTK3_CFLAGS="`$PKGCONFIG gtk+-3.0 --cflags`"
     GTK3_PREFIX=`$PKG_CONFIG --variable=prefix gtk+-3.0`
     GTK3_VERSION=`$PKG_CONFIG --variable=gtk_binary_version gtk+-3.0`

     AC_DEFINE_UNQUOTED(HAVE_GTK3, 1, [Defines if your system has the GTK3 library])
  fi
fi

if test ! "$USE_RPATH" = "yes"; then
    GTK3_RPATH=
fi

if test -n "$GTK3_LIBS"
then
  AC_MSG_RESULT([yes])
else
  AC_MSG_RESULT([not found])
fi

AC_SUBST(GTK3_LIBS)
AC_SUBST(GTK3_CFLAGS)
AC_SUBST(GTK3_RPATH)
AC_SUBST(GTK3_PREFIX)
AC_SUBST(GTK3_VERSION)

AM_CONDITIONAL(have_openexr, test -n "$GTK3_LIBS")

# --- End of GTK3 check ---

# --- Pango check ---

KDE_FIND_PATH(pkg-config, PKGCONFIG, [${prefix}/bin ${exec_prefix}/bin /usr/bin /usr/local/bin /opt/local/bin], [
  AC_MSG_WARN([Could not find pkg-config])
])

AC_MSG_CHECKING([for Pango])

if test -n "$PKGCONFIG"; then
  vers=`$PKGCONFIG pango --modversion 2>/dev/null`
  if test -n "$vers"
  then
     PANGO_LIBS="`$PKGCONFIG pango --libs`"
     PANGO_RPATH=
     for args in $PANGO_LIBS; do
          case $args in
            -L*)
               PANGO_RPATH="$PANGO_RPATH $args"
               ;;
          esac
     done
     PANGO_RPATH=`echo $PANGO_RPATH | $SED -e "s/-L/-R/g"`
     PANGO_CFLAGS="`$PKGCONFIG pango --cflags`"

     AC_DEFINE_UNQUOTED(HAVE_PANGO, 1, [Defines if your system has the Pango library])
  fi
fi

if test ! "$USE_RPATH" = "yes"; then
    PANGO_RPATH=
fi

if test -n "$PANGO_LIBS"
then
  AC_MSG_RESULT([yes])
else
  AC_MSG_RESULT([not found])
fi

AC_SUBST(PANGO_LIBS)
AC_SUBST(PANGO_CFLAGS)
AC_SUBST(PANGO_RPATH)

AM_CONDITIONAL(have_openexr, test -n "$PANGO_LIBS")

# --- End of Pango check ---