1 AC_CONFIG_MACRO_DIR([m4])
6 AC_CONFIG_SRCDIR(effect.cpp)
11 PKG_CHECK_MODULES([Eigen3], [eigen3])
12 PKG_CHECK_MODULES([epoxy], [epoxy])
13 PKG_CHECK_MODULES([FFTW3], [fftw3])
15 CXXFLAGS="$CXXFLAGS -std=gnu++11"
17 # Needed for unit tests and the demo app.
19 PKG_CHECK_MODULES([SDL2], [sdl2])
21 # This is only needed for the demo app.
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])])
23 PKG_CHECK_MODULES([libpng], [libpng], [], [with_demo_app=no; AC_MSG_WARN([libpng not found, demo program will not be built])])
25 # This is only needed for microbenchmarks, so optional.
26 PKG_CHECK_MODULES([benchmark], [benchmark], [with_benchmark=yes], [with_benchmark=no; AC_MSG_WARN([Google microbenchmark framework not found, microbenchmarks will not be built])])
28 AC_SUBST([with_demo_app])
29 AC_SUBST([with_benchmark])
32 AC_ARG_ENABLE([coverage], [ --enable-coverage build with information needed to compute test coverage], [with_coverage=yes])
33 AC_SUBST([with_coverage])
35 AC_CONFIG_FILES([Makefile movit.pc])