-
-CC=gcc
-CXX=g++
-CXXFLAGS=-Wall -g -I$(GTEST_DIR)/include @Eigen3_CFLAGS@ @GLEW_CFLAGS@
-LDFLAGS=@GLEW_LIBS@ @SDL_LIBS@
-DEMO_LDFLAGS=@SDL_image_LIBS@ -lrt -lpthread @libpng_LIBS@
+top_builddir = @top_builddir@
+with_demo_app = @with_demo_app@
+with_SDL2 = @with_SDL2@
+
+CC=@CC@
+CXX=@CXX@
+CXXFLAGS=-Wall @CXXFLAGS@ -I$(GTEST_DIR)/include @SDL2_CFLAGS@ @SDL_CFLAGS@ @Eigen3_CFLAGS@ @epoxy_CFLAGS@
+ifeq ($(with_SDL2),yes)
+CXXFLAGS += -DHAVE_SDL2
+endif
+LDFLAGS=@epoxy_LIBS@ @SDL2_LIBS@ @SDL_LIBS@ -lpthread
+DEMO_LDLIBS=@SDL2_image_LIBS@ @SDL_image_LIBS@ -lrt -lpthread @libpng_LIBS@
+SHELL=@SHELL@
+LIBTOOL=@LIBTOOL@ --tag=CXX