git.sesse.net Git - movit/blob - configure.ac

   1 AC_CONFIG_MACRO_DIR([m4])
   2 AC_INIT(movit, git)
   3 LT_INIT
   4 PKG_PROG_PKG_CONFIG
   5
   6 CXXFLAGS="$CXXFLAGS -std=gnu++11"
   7
   8 AC_CONFIG_SRCDIR(effect.cpp)
   9 AC_CONFIG_AUX_DIR(.)
  10
  11 AC_PROG_CC
  12 AC_PROG_CXX
  13 PKG_CHECK_MODULES([Eigen3], [eigen3])
  14 PKG_CHECK_MODULES([epoxy], [epoxy])
  15 PKG_CHECK_MODULES([FFTW3], [fftw3])
  16
  17 # Needed for unit tests and the demo app. We prefer SDL2 if possible,
  18 # but can also use classic SDL.
  19 with_SDL2=no
  20 with_demo_app=yes
  21 PKG_CHECK_MODULES([SDL2], [sdl2], [with_SDL2=yes], [
  22   PKG_CHECK_MODULES([SDL], [sdl])
  23 ])
  24
  25 # These are only needed for the demo app.
  26 if test $with_SDL2 = "yes"; then
  27   PKG_CHECK_MODULES([SDL2_image], [SDL2_image], [], [with_demo_app=no; AC_MSG_WARN([SDL2_image not found, demo program will not be built])])
  28 else
  29   PKG_CHECK_MODULES([SDL_image], [SDL_image], [], [with_demo_app=no; AC_MSG_WARN([SDL_image not found, demo program will not be built])])
  30 fi
  31 PKG_CHECK_MODULES([libpng], [libpng], [], [with_demo_app=no; AC_MSG_WARN([libpng not found, demo program will not be built])])
  32
  33 # This is only needed for microbenchmarks, so optional.
  34 PKG_CHECK_MODULES([benchmark], [benchmark], [with_benchmark=yes], [with_benchmark=no; AC_MSG_WARN([Google microbenchmark framework not found, microbenchmarks will not be built])])
  35
  36 AC_SUBST([with_demo_app])
  37 AC_SUBST([with_benchmark])
  38 AC_SUBST([with_SDL2])
  39
  40 with_coverage=no
  41 AC_ARG_ENABLE([coverage], [  --enable-coverage       build with information needed to compute test coverage], [with_coverage=yes])
  42 AC_SUBST([with_coverage])
  43
  44 AC_CONFIG_FILES([Makefile movit.pc])
  45 AC_OUTPUT