1 AC_CONFIG_MACRO_DIR([m4])
5 AC_CONFIG_SRCDIR(effect.cpp)
9 PKG_CHECK_MODULES([Eigen3], [eigen3])
10 PKG_CHECK_MODULES([epoxy], [epoxy])
12 # Needed for unit tests and the demo app. We prefer SDL2 if possible,
13 # but can also use classic SDL.
16 PKG_CHECK_MODULES([SDL2], [sdl2], [with_SDL2=yes], [
17 PKG_CHECK_MODULES([SDL], [sdl])
20 # These are only needed for the demo app.
21 if test $with_SDL2 = "yes"; then
22 PKG_CHECK_MODULES([SDL2_image], [SDL2_image], [], [with_demo_app=no; AC_MSG_WARN([SDL2_image not found, demo program will not be built])])
24 PKG_CHECK_MODULES([SDL_image], [SDL_image], [], [with_demo_app=no; AC_MSG_WARN([SDL_image not found, demo program will not be built])])
26 PKG_CHECK_MODULES([libpng], [libpng12], [], [with_demo_app=no; AC_MSG_WARN([libpng12 not found, demo program will not be built])])
28 AC_SUBST([with_demo_app])
31 AC_CONFIG_FILES([Makefile movit.pc])