nil out CurrentHedgehog in FreeModule, add a test for nil'd CurrentHedgehog in DelCI since I'd still like to use DeleteGear for the other stuff it does. Move some variable initialiasations in AI Misc to hopefully avoid some uninit val errors.
#libraries have already been searched in main CMakeLists.txt
# TODO: this check is only for SDL < 2
# fpc will take care of linking but we need to have this library installed
find_package(GLUT REQUIRED)
include_directories(${LIBAV_INCLUDE_DIR})
add_library(avwrapper avwrapper.c)
#TODO: find good VERSION and SOVERSION values
target_link_libraries(avwrapper ${LIBAV_LIBRARIES})
install(TARGETS avwrapper RUNTIME DESTINATION ${target_binary_install_dir}
LIBRARY DESTINATION ${target_library_install_dir}
ARCHIVE DESTINATION ${target_library_install_dir})