--- libsvg-0.1.4/configure.in.orig	2005-06-16 00:27:49 +0400
+++ libsvg-0.1.4/configure.in	2005-07-23 16:44:56 +0400
@@ -55,6 +55,12 @@
   LIBSVG_PARSER_BACKEND="libxml"
   LIBSVG_REQUIRES="libxml-2.0"
 fi
+
+AC_CHECK_LIB(jpeg, jpeg_start_decompress, [LIBSVG_LIBS="$LIBSVG_LIBS -ljpeg"],
+       [AC_MSG_ERROR([libjpeg is required])])
+AC_CHECK_LIB(png, png_create_read_struct, [LIBSVG_LIBS="$LIBSVG_LIBS -lpng"],
+       [AC_MSG_ERROR([libpng is required])])
+
 AC_SUBST(LIBSVG_CFLAGS)
 AC_SUBST(LIBSVG_LIBS)
 AC_SUBST(LIBSVG_REQUIRES)