added forum

Gabriele Contini

2020-01-30 62a0d91d192c74e2e58c35496f8cddd53cd84a56

 CMakeLists.txt

@@ -1,11 +1,5 @@
cmake_minimum_required(VERSION 2.8.11 FATAL_ERROR)
cmake_minimum_required(VERSION 3.6 FATAL_ERROR)

#version variables, major and minor must be 1 character only
SET(LICENSECC_MAJOR_VERSION 1)
SET(LICENSECC_MINOR_VERSION 1)
SET(LICENSECC_PATCH_VERSION 0 CACHE STRING "Licensecc patch version string")
SET(LICENSECC_INT_VERSION "${LICENSECC_MAJOR_VERSION}${LICENSECC_MINOR_VERSION}${LICENSECC_PATCH_VERSION}")
SET(LICENSECC_VERSION "${LICENSECC_MAJOR_VERSION}.${LICENSECC_MINOR_VERSION}.${LICENSECC_PATCH_VERSION}")
SET(LICENSECC_SHORT_LICENSE "BSD Software License")

SET(CMAKE_DISABLE_SOURCE_CHANGES OFF) #keys are generated in the source tree by default
@@ -22,10 +16,15 @@
   set(LCC_PROJECTS_BASE_DIR "${CMAKE_SOURCE_DIR}/projects") 
ENDIF(NOT LCC_PROJECTS_BASE_DIR)

project (licensecc C CXX )
cmake_policy(SET CMP0048 NEW)
project (licensecc 
         VERSION 2.0.0
         DESCRIPTION "Copy protection and licensing library" 
         LANGUAGES C CXX)

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")

#find lcc executable or build it.
find_package(lcc REQUIRED) 
@@ -35,40 +34,22 @@
   SET(CMAKE_CROSSCOMPILING_EMULATOR "wine")   
ENDIF()

if(MSVC)
   include(target_arch)
   target_architecture( TARGET_ARCHITECTURE )
   message(STATUS "architecture detected: ${TARGET_ARCHITECTURE}")
	
   #cmake > 3.15 handle the /MD flag more nicely than this
   if(${STATIC_RUNTIME})
      string(REPLACE "/MD" "/MT" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
      string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
      string(REPLACE "/MDd" "/MTd" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")
      string(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
      SET(Boost_USE_STATIC_RUNTIME ON)
   endif(${STATIC_RUNTIME})

   add_definitions("/D _CRT_SECURE_NO_WARNINGS")
else(MSVC)
    if(MINGW)
        list(APPEND EXTERNAL_LIBS "-lcrypt32 -lbcrypt -lws2_32 -liphlpapi")
        SET(CMAKE_EXE_LINKER_FLAGS "-static")
    endif(MINGW)
endif(MSVC)

SET ( OPENSSL_USE_STATIC_LIBS ON )
find_package(OpenSSL COMPONENTS Crypto)
SET (OPENSSL_USE_STATIC_LIBS ON)
find_package(OpenSSL COMPONENTS Crypto QUIET)
IF(OPENSSL_FOUND)
   add_definitions(-DHAS_OPENSSL)
   include_directories(${OPENSSL_INCLUDE_DIR})
   MESSAGE(STATUS "Found openssl version ${OPENSSL_VERSION} ")
   MESSAGE(STATUS "Found openssl version ${OPENSSL_VERSION}")
ENDIF(OPENSSL_FOUND)

if(UNIX) #this is true for all the linux systems but not for cross compiling "linux->windows"
   IF(NOT OPENSSL_FOUND)
      MESSAGE(SEND_ERROR "Openssl not found - required in Linux")
      MESSAGE(SEND_ERROR "Openssl required in Linux, please install it or specify -DOPENSSL_ROOT")
   ENDIF(NOT OPENSSL_FOUND)
	
   #Zlib required when openssl version < 1.0.1f (centos 7)
   SET ( ZLIB_USE_STATIC_LIBS ON ) 
   find_package(ZLIB REQUIRED)
   list(APPEND EXTERNAL_LIBS ${ZLIB_LIBRARIES})
   MESSAGE(STATUS "Found zlib version ${ZLIB_VERSION} ")
   
    find_package(Threads)
   if(THREADS_HAVE_PTHREAD_ARG)
@@ -88,7 +69,34 @@
       include_directories(${DBUS_INCLUDE_DIR})
       include_directories(${DBUS_ARCH_INCLUDE_DIR})
       list(APPEND EXTERNAL_LIBS ${DBUS_LIBRARIES})
   endif(USE_DBUS_IDENTIFIER)    
   endif(USE_DBUS_IDENTIFIER)  
   set(main_lib_dest "lib/${PROJECT_NAME}")  
else(UNIX)
   IF(NOT OPENSSL_FOUND)
      MESSAGE(STATUS "Openssl not found, configuring the library without it (running in wine not supported).")
   ENDIF(NOT OPENSSL_FOUND)
   if(MSVC)
      include(target_arch)
      target_architecture( TARGET_ARCHITECTURE )
      message(STATUS "architecture detected: ${TARGET_ARCHITECTURE}")
		
      #cmake > 3.15 handle the /MD flag more nicely than this
      if(${STATIC_RUNTIME})
         string(REPLACE "/MD" "/MT" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
         string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
         string(REPLACE "/MDd" "/MTd" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")
         string(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
         SET(Boost_USE_STATIC_RUNTIME ON)
      endif(${STATIC_RUNTIME})
	
      add_definitions("/D _CRT_SECURE_NO_WARNINGS")
   else(MSVC)
       if(MINGW)
           list(APPEND EXTERNAL_LIBS "-lcrypt32 -lbcrypt -lws2_32 -liphlpapi")
           SET(CMAKE_EXE_LINKER_FLAGS "-static")
       endif(MINGW)
   endif(MSVC)
   set(main_lib_dest "${PROJECT_NAME}")  
endif(UNIX)

#initialize project
@@ -104,7 +112,6 @@
  USES_TERMINAL
)
add_custom_target(project_initialize DEPENDS "${LCC_PROJECT_PUBLIC_KEY}" "${LCC_PROJECT_PRIVATE_KEY}")

include_directories( ${LCC_INCLUDE_DIR} ${CMAKE_BINARY_DIR} "${CMAKE_CURRENT_SOURCE_DIR}/include")

message( STATUS "C compiler        : " ${CMAKE_C_COMPILER})
@@ -120,7 +127,6 @@
message( STATUS "Project name      : " ${LCC_PROJECT_NAME} )
message( STATUS "Project base dir  : " ${LCC_PROJECTS_BASE_DIR}/${LCC_PROJECT_NAME} )

install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/ DESTINATION include)
add_subdirectory(src)

#boost is required only for tests
@@ -148,3 +154,12 @@
ELSE(Boost_FOUND)
   message(WARNING "Boost not found, disabling tests")
ENDIF(Boost_FOUND)

install(DIRECTORY ${LCC_INCLUDE_DIR} DESTINATION include/${PROJECT_NAME})
install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/ DESTINATION include)
install(FILES src/cmake/licensecc-config.cmake DESTINATION ${main_lib_dest})

include(CMakePackageConfigHelpers)
write_basic_package_version_file(${CMAKE_BINARY_DIR}/licensecc-config-version.cmake COMPATIBILITY SameMajorVersion)
install(FILES ${CMAKE_BINARY_DIR}/licensecc-config-version.cmake DESTINATION ${main_lib_dest})