Sample CMake + Conan Package Manager

CMakeLists.txt

cmake_minimum_required(VERSION 3.9)

#========== Global Configurations =============#
#----------------------------------------------#
project(ConanTesting CXX)
set(CMAKE_CXX_STANDARD 17)     
set(CMAKE_VERBOSE_MAKEFILE ON)

# ===>> Conan bootstrap  ===============

# Automatically install conan packages if they are not installed.
# Assumptions:
#  + The file conanfile.txt is in this directory
#  + This CMakeLists.txt file is in the project ROOT directory.
#  + The conan application is the project $PATH environment variable
#    and accessible from command line.
#-------------------------------------------------
if(NOT EXISTS "${CMAKE_BINARY_DIR}/conanbuildinfo.cmake")
  execute_process(
    COMMAND           conan install . --install-folder "${CMAKE_BINARY_DIR}"
    WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
 )
endif()

include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
conan_basic_setup()

#========== Targets Configurations ============#

message(" [INFO] =>> CONAN_LIBS = ${CONAN_LIBS} " )

# ==> Target for testing POCO Libraries 
add_executable(poco demo-poco.cpp)
target_link_libraries(poco PRIVATE ${CONAN_LIBS})

# ==> Target for testing GogleTest 
add_executable(agtest demo-gtest.cpp)
target_link_libraries(agtest PRIVATE ${CONAN_LIBS})

# Add target to run executable 
add_custom_target(run-poco
  COMMAND poco 
  DEPENDS poco 
  WORKING_DIRECTORY ${CMAKE_PROJECT_DIR}
  )

add_custom_target(run-gtest
  COMMAND agtest 
  DEPENDS agtest 
  WORKING_DIRECTORY ${CMAKE_PROJECT_DIR}
  )

install(TARGETS poco agtest  DESTINATION ./bin)

conanfile.txt

[requires]
Poco/1.9.0@pocoproject/stable
gtest/1.8.1@bincrafters/stable

[generators]
cmake

[options]
Poco:shared=False

demo-gtest.cpp

#include <iostream>
#include <Poco/Process.h>
#include <gtest/gtest.h>

auto FunctionObject = [](int n){ return 5 * n + 4; };

TEST(testA, FunctionObject)
{
	EXPECT_EQ(19, FunctionObject(3));
}

TEST(testC, FunctionObject)
{
	EXPECT_EQ(123, FunctionObject(5));
}

TEST(testB, FunctionObject)
{
	EXPECT_EQ(24, FunctionObject(4));
}

demo-poco.cpp

#include <iostream>
#include <Poco/Process.h>

int main()
{
	std::cout << "Running POCO Libraries Launch." << std::endl;
	std::cout << "Poco Libraries are AWESOME!" << std::endl;

    #if !defined(_WIN32)
      std::cerr << " [INFO] I am running on some Unix-like Operating System." << std::endl;
	  Poco::Process::launch("cat", {"/etc/protocols"});
	#else
      std::cerr << " [INFO] I am running on Windows." << std::endl;
	  Poco::Process::launch("notepad.exe", {});
    #endif

	return 0;
}