# Dependencies
find_package(OpenGL REQUIRED)
-find_package(GLEW REQUIRED)
-find_package(glfw3 3.3 REQUIRED)
-find_package(Freetype REQUIRED)
+
+if(NOT GLEW_LIBRARIES OR NOT GLEW_INCLUDE_DIRS)
+ find_package(GLEW REQUIRED)
+endif()
+
+if(NOT GLFW_LIBRARIES OR NOT GLFW_INCLUDE_DIRS)
+ find_package(glfw3 3.3 REQUIRED)
+ set(GLFW_LIBRARIES glfw)
+ set(GLFW_INCLUDE_DIRS)
+endif()
+
+if(NOT FREETYPE_LIBRARIES OR NOT FREETYPE_INCLUDE_DIRS)
+ find_package(Freetype REQUIRED)
+endif()
+
+if(NOT ZLIB_LIBRARIES OR NOT ZLIB_INCLUDE_DIRS)
+ find_package(ZLIB REQUIRED)
+ set(ZLIB_LIBRARIES ZLIB::ZLIB)
+ set(ZLIB_INCLUDE_DIRS)
+endif()
# Options
link_libraries(
pthread
m
- z
+ ${ZLIB_LIBRARIES}
)
include_directories(SYSTEM ${DEPS_DIR})
include_directories(BEFORE ${CMAKE_CURRENT_SOURCE_DIR})
include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
+include_directories(${ZLIB_INCLUDE_DIRS})
# System specific options
target_link_libraries(dragonblocks
${OPENGL_LIBRARIES}
${GLEW_LIBRARIES}
- glfw
+ ${GLFW_LIBRARIES}
${FREETYPE_LIBRARIES}
)
target_include_directories(dragonblocks PUBLIC
+ ${GLEW_INCLUDE_DIRS}
+ ${GLFW_INCLUDE_DIRS}
${FREETYPE_INCLUDE_DIRS}
)