CXX=g++
PKG_MODULES := Qt5Core Qt5Gui Qt5Widgets Qt5OpenGLExtensions Qt5OpenGL Qt5PrintSupport libjpeg movit
CXXFLAGS ?= -O2 -g -Wall # Will be overridden by environment.
-CXXFLAGS += -std=gnu++11 -fPIC $(shell pkg-config --cflags $(PKG_MODULES)) -DMOVIT_SHADER_DIR=\"$(shell pkg-config --variable=shaderdir movit)\" -pthread
+CXXFLAGS += -fPIC $(shell pkg-config --cflags $(PKG_MODULES)) -DMOVIT_SHADER_DIR=\"$(shell pkg-config --variable=shaderdir movit)\" -pthread
LDLIBS=$(shell pkg-config --libs $(PKG_MODULES)) -pthread -lavformat -lavcodec -lavutil -lswscale -lGL