AC_SUBST the right variable (CXXFLAGS instead of CFLAGS)
AC_SUBST the right variable (CXXFLAGS instead of CFLAGS)

emericg/vdpauinfo-vp8,emericg/vdpauinfo-vp8,emericg/vdpauinfo-vp8,emericg/vdpauinfo-vp8