Change to a shared library so each game's static initializer will run…

… in each test

open_spiel/games/CMakeLists.txt

@@ -192,7 +192,7 @@ if (${OPEN_SPIEL_BUILD_WITH_ACPC})
   set(GAME_SOURCES ${GAME_SOURCES} universal_poker/universal_poker.cc universal_poker/universal_poker.h)
 endif()
 
-add_library (games ${GAME_SOURCES})
+add_library (games SHARED ${GAME_SOURCES})
 target_link_libraries(games PRIVATE algorithms game_transforms tests utils)
 target_include_directories (games PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 
@@ -201,7 +201,7 @@ if (${OPEN_SPIEL_BUILD_WITH_HANABI})
 endif()
 if (${OPEN_SPIEL_BUILD_WITH_ACPC})
   add_subdirectory(universal_poker)
-  target_link_libraries(games PUBLIC universal_poker_clib universal_poker_lib)
+  target_link_libraries(games PRIVATE universal_poker_clib universal_poker_lib)
 endif()
 if (${OPEN_SPIEL_BUILD_WITH_GAMUT})
   add_subdirectory(gamut)
@@ -273,6 +273,8 @@ add_library(bridge_double_dummy_solver OBJECT
 target_include_directories (bridge_double_dummy_solver PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_compile_definitions(bridge_double_dummy_solver PUBLIC DDS_NO_STATIC_INIT)
 
+target_link_libraries(games PRIVATE bridge_double_dummy_solver)
+
 macro(add_game_executable)
   set(options)
   set(oneValueArgs NAME)
@@ -382,7 +384,7 @@ add_game_test(NAME ultimate_tic_tac_toe_test SOURCES ultimate_tic_tac_toe/ultima
 if (${OPEN_SPIEL_BUILD_WITH_ACPC})
   add_game_test(
     NAME universal_poker_test
-    SOURCES universal_poker/universal_poker_test.cc kuhn_poker/kuhn_poker.cc leduc_poker/leduc_poker.cc
+    SOURCES universal_poker/universal_poker_test.cc
     ARGS "--subgames_data_dir=${CMAKE_CURRENT_SOURCE_DIR}/universal_poker/endgames"
   )
 endif()