I am trying to create a custom cmake_configuration_type using the method as described here The issue I am facing is the correct linking of 3rd party libraries. E.g., when I create a custom configuration the executable is not linking correctly to third party libraries for the Final configuration. Some libraries linked to are in release mode and others in debug. Would anybody point me to whether CMake gives a way to resolve this issue ?
Here is the code :
CMakeLists.txt
cmake_minimum_required(VERSION 3.5)
project(DisplayImage)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/CMake)
# Add configurations
include(SetupConfiguration)
# if (WIN32)
# # Restrict the generated configuration to be what we configured above.
# # No point creating project files for build types that will not compile.
# # Note: it's set to FORCE so that both CMAKE_BUILD_TYPE and CMAKE_CONFIGURATION_TYPES match up.
# set(CMAKE_CONFIGURATION_TYPES ${CMAKE_BUILD_TYPE} CACHE STRING "Build configurations to generate." FORCE)
# mark_as_advanced(CMAKE_CONFIGURATION_TYPES)
# endif()
message("Generated with config types: ${CMAKE_CONFIGURATION_TYPES}")
######################################################################
# Choose C++ standard. Currently 11, as we try to support VS2013.
######################################################################
set(mp_CXX_STANDARD 11)
set(CMAKE_CXX_EXTENSIONS 0)
set(CMAKE_CXX_STANDARD ${mp_CXX_STANDARD})
set(CMAKE_CXX_STANDARD_REQUIRED ON)
######################################################################
# Add Optional Requirements
######################################################################
if(WIN32)
set(_library_sub_dir "bin")
else()
set(_library_sub_dir "lib")
endif()
find_package( OpenCV REQUIRED )
add_executable(DisplayImage main.cpp)
target_link_libraries(DisplayImage ${OpenCV_LIBS})
if (CMAKE_CONFIGURATION_TYPES MATCHES Release)
set_property(TARGET DisplayImage PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Release>:Release>")
set_target_properties(DisplayImage PROPERTIES RELEASE_POSTFIX "R")
elseif(CMAKE_CONFIGURATION_TYPES MATCHES Final)
set_property(TARGET DisplayImage PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Release>:Release>")
set_target_properties(DisplayImage PROPERTIES RELEASE_POSTFIX "F")
target_compile_definitions(DisplayImage PUBLIC -DFINAL)
elseif(CMAKE_CONFIGURATION_TYPES MATCHES Debug)
set_property(TARGET DisplayImage PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug")
set_target_properties(DisplayImage PROPERTIES DEBUG_POSTFIX "D")
endif()
The main.cpp
#include <stdio.h>
#include <opencv2/opencv.hpp>
using namespace cv;
int main(int argc, char** argv )
{
if ( argc != 2 )
{
printf("usage: DisplayImage.out <Image_Path>\n");
return -1;
}
Mat image;
image = imread( argv[1], 1 );
if ( !image.data )
{
printf("No image data \n");
return -1;
}
namedWindow("Display Image", WINDOW_AUTOSIZE );
imshow("Display Image", image);
waitKey(0);
return 0;
}
In the CMake folder in the project the following two files mpSetupMSVCRuntime.cmake
if(MSVC)
set(variables
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_MINSIZEREL
CMAKE_C_FLAGS_RELEASE
CMAKE_CXX_FLAGS_DEBUG
CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_RELWITHDEBINFO
)
add_definitions(/bigobj)
add_definitions(/MP)
endif()
and SetupConfiguration.cmake
if(NOT SET_UP_CONFIGURATIONS_DONE)
set(SET_UP_CONFIGURATIONS_DONE TRUE)
get_property(isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(isMultiConfig)
set(CMAKE_CONFIGURATION_TYPES "Debug;Release;Final" CACHE STRING "" FORCE)
else()
if(NOT CMAKE_BUILD_TYPE)
message("Defaulting to release build.")
set(CMAKE_BUILD_TYPE Release CACHE STRING "" FORCE)
endif()
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY HELPTSTRING "Choose the type of build")
#set the valid options for cmake-gui drop-down list
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug;Release;Final")
endif()
# now set up the Final configuration
set(CMAKE_C_FLAGS_FINAL "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_FINAL "${CMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "" FORCE)
set(CMAKE_EXE_LINKER_FLAGS_FINAL "${CMAKE_EXE_LINKER_FLAGS_RELEASE}" CACHE STRING "" FORCE)
set(CMAKE_SHARED_LINKER_FLAGS_FINAL "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}" CACHE STRING "" FORCE)
set(CMAKE_MODULE_LINKER_FLAGS_FINAL "${CMAKE_MODULE_LINKER_FLAGS_RELEASE}" CACHE STRING "" FORCE)
endif()
Thanks for your help.