From 63ed26d791a5af32f16a8f9f07183971351179cd Mon Sep 17 00:00:00 2001
From: gcontini <1121667+gcontini@users.noreply.github.com>
Date: 摹曛, 12 9月 2019 21:49:29 +0800
Subject: [PATCH] minor updates and documentation

---
 CMakeLists.txt |  100 ++++++++++++++++++++++++++------------------------
 1 files changed, 52 insertions(+), 48 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3cd2071..1f0cbb0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,3 @@
-#TODO guess address_model 64 in boost
-#fix shared libraries activation
 
 cmake_minimum_required(VERSION 2.8.11 FATAL_ERROR)
 
@@ -15,7 +13,7 @@
 SET(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
 SET(CMAKE_VERBOSE_MAKEFILE ON CACHE BOOL "CMake verbose")
 
-project (license++ C CXX)
+project (license++ C CXX )
 SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
 SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/modules/")
 
@@ -32,19 +30,21 @@
 	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")
+	
+	#Boost > 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})
+
+	#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 ${RELEASE_BUILD})
     if(RELEASE_BUILD)
         SET(CMAKE_FIND_LIBRARY_SUFFIXES .a) #.so for dynamic libraries
     else()
@@ -56,7 +56,33 @@
 	IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 		SET(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Install path prefix" FORCE)
 	ENDIF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+		#find a static version of openssl crypto library
+	find_package(OpenSSL REQUIRED)
+	include_directories(${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)    
+	if(NOT MINGW)
+	    list(APPEND EXTERNAL_LIBS dl)
+	endif(NOT MINGW)
+	list(APPEND EXTERNAL_LIBS "-Wl,-Bdynamic")
 endif(MSVC)
+
 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:_DEBUG>)
 
 
@@ -73,37 +99,22 @@
 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 ${DBUS_LIBRARIES})
-	endif(USE_DBUS_IDENTIFIER)    
-	list(APPEND EXTERNAL_LIBS dl)
-	list(APPEND EXTERNAL_LIBS "-Wl,-Bdynamic")
-endif(NOT MSVC)
-
 configure_file (
 	"src/build_properties.h.in" 
 	"${CMAKE_BINARY_DIR}/build_properties.h"
 )
+
+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    : " ${CMAKE_INSTALL_PREFIX})
+
 #include build directory to find build_properties.h
 include_directories(${CMAKE_BINARY_DIR})
 
@@ -117,11 +128,4 @@
 ENDIF(BUILD_TESTING)
 add_subdirectory(test)
 
-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})
+

--
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