GazeTK

cmake_minimum_required (VERSION 3.0)

project (GazeTkProtocol)

# Versioning

set (GazeTkProtocol_VERSION_MAJOR 0)

set (GazeTkProtocol_VERSION_MINOR 1)

# configure the header of the library

configure_file (

  "${PROJECT_SOURCE_DIR}/src_cpp/Protocol.h.in"

  "${PROJECT_BINARY_DIR}/Protocol.h"

  )

# add the binary tree to the search path for include files

# so that the generated files are found

include_directories("${PROJECT_BINARY_DIR}")

#SET(CMAKE_INSTALL_PREFIX "../../" CACHE PATH "Install path prefix" FORCE INTERNAL )

# add the Google protobuf parts

find_package(Protobuf REQUIRED)

include_directories(${PROTOBUF_INCLUDE_DIRS})

include_directories(${CMAKE_CURRENT_BINARY_DIR})

set (PROTOBUF_IMPORT_DIRS specification)

PROTOBUF_GENERATE_CPP(PROTO_SRCS PROTO_HDRS specification/basic_types.proto specification/eye_data.proto specification/gaze2d_data.proto specification/gaze3d_data.proto specification/messages.proto)

#this dummy list will make all header files appear if you use qtcreator to open the cmake project

#file(GLOB HEADER_LIST RELATIVE ${CMAKE_CURRENT_BINARY_DIR}/ *.h  )

# add the library

add_library(GazeTkProtocol STATIC src_cpp/protocol.cc ${PROTO_SRCS} ${PROTO_HDRS})

target_link_libraries(GazeTkProtocol ${PROTOBUF_LIBRARIES})

install(TARGETS GazeTkProtocol

     RUNTIME DESTINATION bin COMPONENT libraries

     LIBRARY DESTINATION lib COMPONENT libraries

     PUBLIC_HEADER DESTINATION include COMPONENT libraries

     ARCHIVE DESTINATION lib/static COMPONENT libraries)

install(DIRECTORY src_cpp/ DESTINATION include/GazeTkProtocol

        FILES_MATCHING PATTERN "*.h")

#

# Installing the header files.

# Looks a little bit complicated, the headers are generated, so we have to search

# for them. However, if we do so, the install command creates empty subdirs according

# to initial structure. By excluding them, this is prohibited. Nicer solutions welcome!

#

install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/ DESTINATION include/GazeTkProtocol

				FILES_MATCHING PATTERN "*.h"

				PATTERN "Win32" EXCLUDE

				PATTERN "GazeTkProtocol.dir" EXCLUDE

				PATTERN "Debug" EXCLUDE

				PATTERN "Release" EXCLUDE

				PATTERN "CMakeFiles" EXCLUDE

        )