[tunnel-list] libSDL_image checking in configure.ac

[solicit]

Hi!

This is a trivial patch for configure.ac to give an error
if the user doesn't have the libSDL_image library installed.

--- configure.ac.orig   2004-03-20 19:28:54.000000000 +0200
+++ configure.ac        2004-03-20 19:34:13.000000000 +0200
@@ -96,7 +96,7 @@
 AM_PATH_SDL(1.2.5, , AC_MSG_ERROR(tunnel needs SDL 1.2.5 or later))
 LIBS="$LIBS $SDL_LIBS"
 CFLAGS="$CFLAGS $SDL_CFLAGS"
-AC_CHECK_LIB([SDL_image], [IMG_Load])
+AC_CHECK_LIB([SDL_image], [IMG_Load], , AC_MSG_ERROR(tunnel needs the 
SDL_image library))
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_TYPE_SIZE_T


-- 
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