gcontini
2019-11-03 0383805b72953ebaa00806a3a39f722e29beb5af
CMakeLists.txt
@@ -1,127 +1,89 @@
#TODO guess address_model 64 in boost
#fix shared libraries activation
#cmake_minimum_required(VERSION 3.0.0 FATAL_ERROR)
cmake_minimum_required(VERSION 2.8.11 FATAL_ERROR)
#version variables, major and minor must be 1 character only
SET(LICENSECC_MAJOR_VERSION 1)
SET(LICENSECC_MINOR_VERSION 0)
SET(LICENSECC_PATCH_VERSION 0 CACHE STRING "License++ patch version string")
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 ON)
SET(CMAKE_DISABLE_SOURCE_CHANGES OFF) #keys are generated in the source tree by default
SET(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
SET(CMAKE_VERBOSE_MAKEFILE ON CACHE BOOL "CMake verbose" FORCE)
project (license++ C CXX)
IF(NOT LCC_PRODUCT_NAME)
   message(WARNING "You should define a variable LCC_PRODUCT_NAME containing the name of the software you want to add a license to."
      "A mock product named DEFAULT has been added for you.")
   set(LCC_PRODUCT_NAME "DEFAULT")
ENDIF(NOT LCC_PRODUCT_NAME)
#base folder where product names are stored (/projects)
IF(NOT LCC_PRODUCTS_BASE_DIR)
   set(LCC_PRODUCTS_BASE_DIR "${CMAKE_SOURCE_DIR}/product")
ENDIF(NOT LCC_PRODUCTS_BASE_DIR)
project (licensecc C CXX )
SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/modules/")
SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
include(utilities)
if(CMAKE_BUILD_TYPE)
   string(TOLOWER ${CMAKE_BUILD_TYPE} _CMAKE_BUILD_TYPE)
   EVAL_CONDITION(RELEASE_BUILD ${_CMAKE_BUILD_TYPE} STREQUAL "release")
else(CMAKE_BUILD_TYPE)
   set(RELEASE_BUILD 0)
endif(CMAKE_BUILD_TYPE)
#find olm executable or build it.
find_package(olm REQUIRED)
if(MSVC)
   SET(PLATFORM_LIBS "")
   include(target_arch)
   target_architecture( TARGET_ARCHITECTURE )
   message(STATUS "architecture detected: ${TARGET_ARCHITECTURE}")
   #force to patch an error in cmake
   if(TARGET_ARCHITECTURE STREQUAL "x86_64")
      SET(CMAKE_EXE_LINKER_FLAGS "/machine:X64" CACHE STRING "Linker flags" FORCE)
      SET(CMAKE_MODULE_LINKER_FLAGS "/machine:X64" CACHE STRING "Module Linker flags" FORCE)
      SET(CMAKE_SHARED_LINKER_FLAGS "/machine:X64" CACHE STRING "Shared Linker flags" FORCE)
   endif()
   SET(CMAKE_FIND_LIBRARY_SUFFIXES .lib ) #${CMAKE_FIND_LIBRARY_SUFFIXES}
   add_definitions("/D_CRT_SECURE_NO_WARNINGS")
else(MSVC)
    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pipe -fmessage-length=0 -std=c++11 -Wuninitialized -fPIC") #-Wall
    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pipe -fmessage-length=0 -Wall -Wuninitialized -fPIC")
    #use static libraries in release to make it easier to distribute it
    #SET(Boost_USE_STATIC_RUNTIME ${RELEASE_BUILD})
    if(RELEASE_BUILD)
        SET(CMAKE_FIND_LIBRARY_SUFFIXES .a) #.so for dynamic libraries
    else()
        SET(CMAKE_FIND_LIBRARY_SUFFIXES .a .so)
    endif()
    set (CMAKE_EXE_LINKER_FLAGS  "-pthread")
    SET(CMAKE_EXE_LINKER_FLAGS_RELEASE "-Wl,--strip-all -static-libstdc++") #-static
    #you need to "force" the change in cmake_install_prefix after the project keyword
   IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
      SET(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Install path prefix" FORCE)
   ENDIF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
endif(MSVC)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:_DEBUG>)
#load the current project from files or find it from environment variables or create a default one
set(LCC_PROJECT_PUBLIC_KEY "${LCC_PRODUCTS_BASE_DIR}/${LCC_PRODUCT_NAME}/include/${PROJECT_NAME}/${LCC_PRODUCT_NAME}/public_key.h" )
set(LCC_PROJECT_PRIVATE_KEY "${LCC_PRODUCTS_BASE_DIR}/${LCC_PRODUCT_NAME}/private_key.rsa" )
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
  SET(HAVE_64BIT_SIZE_T 1)
else(CMAKE_SIZEOF_VOID_P EQUAL 8)
  SET(HAVE_64BIT_SIZE_T 0)
endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
set( Boost_USE_STATIC_LIBS ON )
find_package(Boost 1.55.0 COMPONENTS date_time unit_test_framework program_options system filesystem)
#set below in case of dynamic linking in debug.
#set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:BOOST_TEST_DYN_LINK>)
add_definitions(-DBOOST_ALL_NO_LIB) #Disable Boost Microsoft magic, all dependencies are handled by cmake
add_definitions(-DBOOST_LIB_DIAGNOSTIC) #Check it is really disabled
if(NOT MSVC)
   #find a static version of openssl crypto library
   find_package(OpenSSL REQUIRED)
   include_directories(${OPENSSL_INCLUDE_DIR})
    if(MINGW)
        list(APPEND EXTERNAL_LIBS "-lcrypto -liphlpapi")
    else(MINGW)
        list(APPEND EXTERNAL_LIBS ${OPENSSL_CRYPTO_LIBRARY})
    endif(MINGW)
   MESSAGE(STATUS "Found openssl version ${OPENSSL_VERSION} ")
   #Zlib required when openssl version < 1.0.1f
   find_package(ZLIB REQUIRED)
   list(APPEND EXTERNAL_LIBS ${ZLIB_LIBRARIES})
   if(USE_DBUS_IDENTIFIER)
       FIND_PACKAGE(Dbus REQUIRED)
       add_definitions(-DUSE_DBUS)
       include_directories(${DBUS_INCLUDE_DIR})
       include_directories(${DBUS_ARCH_INCLUDE_DIR})
       list(APPEND EXTERNAL_LIBS ${DBUS_LIBRARIES})
   endif(USE_DBUS_IDENTIFIER)
   list(APPEND EXTERNAL_LIBS dl)
endif(NOT MSVC)
configure_file (
   "src/build_properties.h.in"
   "${CMAKE_BINARY_DIR}/build_properties.h"
add_custom_command(
  OUTPUT "${LCC_PROJECT_PUBLIC_KEY}" "${LCC_PROJECT_PRIVATE_KEY}"
  COMMAND license_generator::olm project initialize -s "${PROJECT_SOURCE_DIR}" -n "${LCC_PRODUCT_NAME}" -p "${LCC_PRODUCTS_BASE_DIR}"
  COMMENT "generating ${LCC_PROJECT_PUBLIC_KEY}"
  USES_TERMINAL
)
#include build directory to find build_properties.h
include_directories(${CMAKE_BINARY_DIR})
add_custom_target(product_initialize DEPENDS "${LCC_PROJECT_PUBLIC_KEY}" "${LCC_PROJECT_PRIVATE_KEY}")
message( STATUS "C compiler        : " ${CMAKE_C_COMPILER})
message( STATUS "C compiler flags  : " ${CMAKE_C_FLAGS})
message( STATUS "CXX compiler      : " ${CMAKE_CXX_COMPILER})
message( STATUS "CXX compiler flags: " ${CMAKE_CXX_FLAGS})
message( STATUS "CXX compiler flags debug : " ${CMAKE_CXX_FLAGS_DEBUG})
message( STATUS "CXX compiler flags release: " ${CMAKE_CXX_FLAGS_RELEASE})
if(CMAKE_BUILD_TYPE)
  message( STATUS "Build type        : " ${CMAKE_BUILD_TYPE})
endif(CMAKE_BUILD_TYPE)
message( STATUS "Install prefix    : " ${CMAKE_INSTALL_PREFIX})
message( STATUS "olm executable    : " ${OLM_VERSION})
#boost is required only for tests
#bug in cmake win32 - can't find boost compiled with mingw
if(WIN32 AND "x${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}" STREQUAL "x")
    message(WARNING "WIN32 compiler does not specify CMAKE_CXX_COMPILER_ARCHITECTURE_ID -- filling in manually")
    if(CMAKE_SIZEOF_VOID_P EQUAL 8)
        set(CMAKE_CXX_COMPILER_ARCHITECTURE_ID "x64")
    else()
        set(CMAKE_CXX_COMPILER_ARCHITECTURE_ID "x86")
    endif()
       message(STATUS "Compiler architecture: ${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}")
endif()
add_subdirectory(src)
INCLUDE(CTest)
ENABLE_TESTING()
IF(BUILD_TESTING)
  SET(BUILDNAME "${BUILDNAME}" CACHE STRING "Name of build on the dashboard")
  MARK_AS_ADVANCED(BUILDNAME)
ENDIF(BUILD_TESTING)
add_subdirectory(test)
SET( Boost_USE_STATIC_LIBS ON )
find_package(Boost REQUIRED COMPONENTS date_time unit_test_framework program_options system filesystem)
#set below in case of dynamic linking in debug.
#set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:BOOST_TEST_DYN_LINK>)
message( STATUS "C compiler: " ${CMAKE_C_COMPILER})
message( STATUS "C compiler flags: " ${CMAKE_C_FLAGS})
message( STATUS "CXX compiler: " ${CMAKE_CXX_COMPILER})
message( STATUS "CXX compiler flags: " ${CMAKE_CXX_FLAGS})
if(CMAKE_BUILD_TYPE)
  message( STATUS "Build type: " ${CMAKE_BUILD_TYPE})
endif(CMAKE_BUILD_TYPE)
message( STATUS "Install prefix: " ${CMAKE_INSTALL_PREFIX})
#if boost is found enable tests
IF(Boost_FOUND)
   INCLUDE(CTest)
   IF(BUILD_TESTING)
      SET(BUILDNAME "${BUILDNAME}" CACHE STRING "Name of build on the dashboard")
      MARK_AS_ADVANCED(BUILDNAME)
      add_definitions(-DBOOST_ALL_NO_LIB) #Disable Boost Microsoft magic, all dependencies are handled by cmake
      add_definitions(-DBOOST_LIB_DIAGNOSTIC) #Check it is really disabled
#      add_subdirectory(test)
   ENDIF(BUILD_TESTING)
ELSE(Boost_FOUND)
   message(WARNING "Boost not found, disabling tests")
ENDIF(Boost_FOUND)