From 90b00710fd37ebbb80bbd22fdfcf7657dfa31c0b Mon Sep 17 00:00:00 2001
From: Sebastian Krzyszkowiak <dos@dosowisko.net>
Date: Sun, 3 Jul 2016 01:54:31 +0200
Subject: [PATCH] cmake: link gamestates to common game library if such target
 is present

---
 cmake/include.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmake/include.cmake b/cmake/include.cmake
index 1155f6b..4885110 100644
--- a/cmake/include.cmake
+++ b/cmake/include.cmake
@@ -40,6 +40,10 @@ MACRO(register_gamestate name)
 
     target_link_libraries("libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}" ${ALLEGRO5_LIBRARIES} ${ALLEGRO5_FONT_LIBRARIES} ${ALLEGRO5_TTF_LIBRARIES} ${ALLEGRO5_PRIMITIVES_LIBRARIES} ${ALLEGRO5_AUDIO_LIBRARIES} ${ALLEGRO5_ACODEC_LIBRARIES} ${ALLEGRO5_IMAGE_LIBRARIES} ${ALLEGRO5_COLOR_LIBRARIES} m libsuperderpy)
 
+    if (TARGET libsuperderpy-${LIBSUPERDERPY_GAMENAME})
+	target_link_libraries("libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}" libsuperderpy-${LIBSUPERDERPY_GAMENAME})
+    ENDIF()
+
     install(TARGETS "libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}" DESTINATION ${LIB_INSTALL_DIR})
 
 ENDMACRO()