diff -ru guichan-0.5.0-src.orig//src/allegro/Makefile.am guichan-0.5.0-src.new//src/allegro/Makefile.am
--- guichan-0.5.0-src.orig//src/allegro/Makefile.am	2006-07-29 17:38:15.000000000 +0000
+++ guichan-0.5.0-src.new//src/allegro/Makefile.am	2011-07-02 14:09:30.155914356 +0000
@@ -1,10 +1,11 @@
 lib_LTLIBRARIES = libguichan_allegro.la
 
 INCLUDES = -I$(top_srcdir)/include
+libguichan_allegro_la_LIBADD = -lalleg
 
 libguichan_allegro_la_SOURCES =		\
 		allegro.cpp		\
 		allegrographics.cpp	\
 		allegroimage.cpp	\
 		allegroimageloader.cpp	\
-		allegroinput.cpp
\ No newline at end of file
+		allegroinput.cpp
Only in guichan-0.5.0-src.new//src/allegro: Makefile.am~
diff -ru guichan-0.5.0-src.orig//src/glut/Makefile.am guichan-0.5.0-src.new//src/glut/Makefile.am
--- guichan-0.5.0-src.orig//src/glut/Makefile.am	2006-01-31 15:52:42.000000000 +0000
+++ guichan-0.5.0-src.new//src/glut/Makefile.am	2011-07-02 14:12:19.179914238 +0000
@@ -3,5 +3,6 @@
 
 INCLUDES = -I$(top_srcdir)/include
 
+libguichan_glut_la_LIBADD = -lglut
 libguichan_glut_la_SOURCES =		\
 		glutinput.cpp
Only in guichan-0.5.0-src.new//src/glut: Makefile.am~
diff -ru guichan-0.5.0-src.orig//src/opengl/Makefile.am guichan-0.5.0-src.new//src/opengl/Makefile.am
--- guichan-0.5.0-src.orig//src/opengl/Makefile.am	2006-07-29 17:38:15.000000000 +0000
+++ guichan-0.5.0-src.new//src/opengl/Makefile.am	2011-07-02 14:20:50.787913879 +0000
@@ -2,6 +2,7 @@
 
 INCLUDES = -I$(top_srcdir)/include
 
+libguichan_opengl_la_LIBADD = -lGL 
 libguichan_opengl_la_SOURCES =	\
 	opengl.cpp		\
 	openglimage.cpp		\
Only in guichan-0.5.0-src.new//src/opengl: Makefile.am~
diff -ru guichan-0.5.0-src.orig//src/sdl/Makefile.am guichan-0.5.0-src.new//src/sdl/Makefile.am
--- guichan-0.5.0-src.orig//src/sdl/Makefile.am	2006-07-29 17:38:15.000000000 +0000
+++ guichan-0.5.0-src.new//src/sdl/Makefile.am	2011-07-02 14:11:54.907914254 +0000
@@ -4,6 +4,7 @@
 
 INCLUDES = -I$(top_srcdir)/include
 
+libguichan_sdl_la_LIBADD = -lSDL -lSDL_image
 libguichan_sdl_la_SOURCES =	\
 	sdl.cpp			\
 	sdlgraphics.cpp		\
Only in guichan-0.5.0-src.new//src/sdl: Makefile.am~