X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=configure.ac;h=5bc98f015e5d6e4891f3fb322270aef6f9280391;hp=f044a172521503a5e921ae0a019c6ff978fa193c;hb=b90558ce2296b46758be80d447f36bb0ed1be70a;hpb=07f8e190c12f4b7883f7891b0c5b03d361cd97fb

diff --git a/configure.ac b/configure.ac
index f044a17..5bc98f0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,16 +1,36 @@
+AC_CONFIG_MACRO_DIR([m4])
 AC_INIT(movit, git)
+LT_INIT
+PKG_PROG_PKG_CONFIG
 
 AC_CONFIG_SRCDIR(effect.cpp)
+AC_CONFIG_AUX_DIR(.)
 
 AC_PROG_CC
 AC_PROG_CXX
 PKG_CHECK_MODULES([Eigen3], [eigen3])
-PKG_CHECK_MODULES([GLEW], [glew])
+PKG_CHECK_MODULES([epoxy], [epoxy])
+PKG_CHECK_MODULES([FFTW3], [fftw3])
 
-# These are only needed for the demo app.
-PKG_CHECK_MODULES([SDL], [sdl])
-PKG_CHECK_MODULES([SDL_image], [SDL_image])
-PKG_CHECK_MODULES([libpng], [libpng12])
+CXXFLAGS="$CXXFLAGS -std=gnu++11"
+
+# Needed for unit tests and the demo app.
+with_demo_app=yes
+PKG_CHECK_MODULES([SDL2], [sdl2])
+
+# This is only needed for the demo app.
+PKG_CHECK_MODULES([SDL2_image], [SDL2_image], [], [with_demo_app=no; AC_MSG_WARN([SDL2_image not found, demo program will not be built])])
+PKG_CHECK_MODULES([libpng], [libpng], [], [with_demo_app=no; AC_MSG_WARN([libpng not found, demo program will not be built])])
+
+# This is only needed for microbenchmarks, so optional.
+PKG_CHECK_MODULES([benchmark], [benchmark], [with_benchmark=yes], [with_benchmark=no; AC_MSG_WARN([Google microbenchmark framework not found, microbenchmarks will not be built])])
+
+AC_SUBST([with_demo_app])
+AC_SUBST([with_benchmark])
+
+with_coverage=no
+AC_ARG_ENABLE([coverage], [  --enable-coverage       build with information needed to compute test coverage], [with_coverage=yes])
+AC_SUBST([with_coverage])
 
 AC_CONFIG_FILES([Makefile movit.pc])
 AC_OUTPUT