X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=CMakeLists.txt;h=82448f6d332ad5bf07e5e5c3702a705c2fd98f96;hb=2dc84b69d5a040e6343e21606f1c16a7c0957383;hp=adef77b77ac71fbf544a61d8c4a482e45bfd93c1;hpb=933502f99122bc76c9a3ac2ab21efee00bf39021;p=lyx.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index adef77b77a..82448f6d33 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@
 # Copyright (c) 2006-2011 Peter Kümmel, <syntheticpp@gmx.net>
 # Copyright (c) 2008-2011 Kornel Benko, <Kornel.Benko@berlin.de>
 
-cmake_minimum_required(VERSION 2.6.4)
+cmake_minimum_required(VERSION 3.1.0)
 
 set(LYX_PROJECT LyX)
 
@@ -48,6 +48,9 @@ if(COMMAND cmake_policy)
 		cmake_policy(SET CMP0043 NEW)
 	endif()
 	cmake_policy(SET CMP0020 NEW)
+	if(POLICY CMP0075)
+        	cmake_policy(SET CMP0075 OLD)
+	endif()
 endif()
 
 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
@@ -257,7 +260,7 @@ if(NOT CXX11COMPILER_FOUND)
 endif()
 set(LYX_GCC11_MODE)
 if(UNIX OR MINGW)
-	if (CMAKE_CXX_COMPILER_ID MATCHES "^[cC]lang$")
+	if (CMAKE_CXX_COMPILER_ID MATCHES "^([cC]lang|AppleClang)$")
 	  # ignore the GCC_VERSION for clang
 	  # and use the resulting CXX11_STD_REGEX found in FindCXX11Compiler.cmake
 	  message(STATUS "Using clang")
@@ -282,10 +285,11 @@ if(UNIX OR MINGW)
 	endif()
 	set(LYX_GCC11_MODE "${CXX11_FLAG}")
 else()
-	set(LYX_USE_STD_REGEX 0)
-#	if(MSVC10)
-#		set(LYX_USE_STD_REGEX 1) #TODO should we use it in ECMAScript mode?
-#	endif()
+	if(MSVC_VERSION LESS 1915)
+		set(LYX_USE_STD_REGEX 0)
+	else()
+		set(LYX_USE_STD_REGEX 1)
+	endif()
 endif()
 
 
@@ -338,7 +342,7 @@ foreach(_c_l ${_config_lines} )
 		if(PACKAGE_VERSION MATCHES "^\([0-9]+\)\\.\([0-9]+\)\(\\.\([0-9]+\)\)?.*$")
 			set(LYX_MAJOR_VERSION ${CMAKE_MATCH_1})
 			set(LYX_MINOR_VERSION ${CMAKE_MATCH_2})
-			set(LYX_PATCH_VERSION ${CMAKE_MATCH_4})
+			set(LYX_RELEASE_VERSION ${CMAKE_MATCH_4})
 			set(LYX_DIR_VER "LYX_DIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 			set(LYX_USERDIR_VER "LYX_USERDIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 			if ("${LYX_SUFFIX_VALUE}" MATCHES "")
@@ -355,7 +359,7 @@ endforeach(_c_l)
 
 FIND_PROGRAM(LYX_GITVERSION git)
 #message(STATUS "gitversion = ${LYX_GITVERSION}")
-set(LYX_REVISION_VERSION ${LYX_PATCH_VERSION})
+set(LYX_REVISION_VERSION ${LYX_RELEASE_VERSION})
 set(LYX_PACKAGE_RELEASE "1")
 if(LYX_GITVERSION)
   if (LYX_LOCALVERSIONING)
@@ -368,7 +372,7 @@ if(LYX_GITVERSION)
       # previous svn.
       # We use this value than also to set the package-patch-value
       MATH(EXPR tmp_REVISION_VERSION "(${CMAKE_MATCH_1}+40000)")
-      set(LYX_REVISION_VERSION "${LYX_PATCH_VERSION}-${tmp_REVISION_VERSION}git")
+      set(LYX_REVISION_VERSION "${LYX_RELEASE_VERSION}-${tmp_REVISION_VERSION}git")
       set(ENABLE_DIST ON)
     endif()
   endif()
@@ -458,12 +462,16 @@ else()
   set(SYSTEM_DATADIR "${CMAKE_INSTALL_PREFIX}")
 endif()
 
-if(CMAKE_COMPILER_IS_GNUCXX)
-  message(STATUS "CMAKE_COMPILER_IS_GNUCXX = ${CMAKE_COMPILER_IS_GNUCXX}")
-  set(suffixing ${LYX_PROGRAM_SUFFIX})
-else()
+if(NOT CMAKE_COMPILER_IS_GNUCXX)
   # Not a GCC compiler, programs do not have a suffix
   set(suffixing ${LYX_PACKAGE_SUFFIX})
+elseif(WIN32 AND MINGW)
+  # We want to use a suffix for the package in this case,
+  # even if not for the program
+  set(suffixing ${LYX_PACKAGE_SUFFIX})
+else()
+  message(STATUS "CMAKE_COMPILER_IS_GNUCXX = ${CMAKE_COMPILER_IS_GNUCXX}")
+  set(suffixing ${LYX_PROGRAM_SUFFIX})
 endif()
 
 # The define PACKAGE below allows lyx-executable to find its default configuration files
@@ -472,7 +480,6 @@ endif()
 #    get_default_user_support_dir()
 #    relative_system_support_dir()
 # in src/support/Package.cpp
-#
 if(suffixing)
 	set(PACKAGE ${PACKAGE_BASE}${LYX_INSTALL_SUFFIX})
 else()
@@ -622,7 +629,7 @@ endif()
 set(min_qt5_version "5.6")
 if(LYX_USE_QT MATCHES "AUTO")
 	# try qt5 first
-	find_package(Qt5Core QUIET)
+	find_package(Qt5Core CONFIG QUIET)
 	if(Qt5Core_FOUND)
 		set(LYX_USE_QT "QT5" CACHE STRING "Valid qt version" FORCE)
 		message(STATUS "Qt5Core_VERSION = ${Qt5Core_VERSION}")
@@ -638,14 +645,14 @@ if(LYX_USE_QT MATCHES "AUTO")
 endif()
 if(LYX_USE_QT MATCHES "QT5")
 	# set QPA_XCB if QT uses X11
-	find_package(Qt5Core REQUIRED)
+	find_package(Qt5Core CONFIG REQUIRED)
 	if (Qt5Core_FOUND)
-		find_package(Qt5Widgets REQUIRED)
+		find_package(Qt5Widgets CONFIG REQUIRED)
 		if(APPLE)
-			find_package(Qt5MacExtras REQUIRED)
+			find_package(Qt5MacExtras CONFIG REQUIRED)
 		endif()
-		find_package(Qt5X11Extras QUIET)
-		find_package(Qt5WinExtras QUIET)
+		find_package(Qt5X11Extras CONFIG QUIET)
+		find_package(Qt5WinExtras CONFIG QUIET)
 		set(QTVERSION ${Qt5Core_VERSION})
 		if (QTVERSION VERSION_LESS ${min_qt5_version})
 			message(STATUS "QTVERSION = \"${QTVERSION}\"")
@@ -657,8 +664,11 @@ if(LYX_USE_QT MATCHES "QT5")
 			# Subject: cmake compilation error
 			#message(FATAL_ERROR "Wrong Qt-Version")
 		endif()
-		macro (qt_use_modules)
-			qt5_use_modules(${ARGN})
+		macro (qt_use_modules lyxtarget)
+			foreach (_tg ${ARGN})
+				find_package(Qt5${_tg} CONFIG REQUIRED)
+				target_link_libraries(${lyxtarget} Qt5::${_tg})
+			endforeach()
 		endmacro()
 		macro (qt_add_resources)
 			qt5_add_resources(${ARGN})
@@ -855,7 +865,7 @@ endif()
 
 message(STATUS "")
 foreach(_v PACKAGE PACKAGE_VERSION
-	PROGRAM_SUFFIX LYX_DATE LYX_DIR_VER LYX_USERDIR_VER
+	PROGRAM_SUFFIX LYX_DIR_VER LYX_USERDIR_VER
 	LYX_ABS_TOP_SRCDIR
 	LYX_ABS_INSTALLED_DATADIR LYX_ABS_INSTALLED_LOCALEDIR LYX_INSTALL_SUFFIX)
 	if(NOT DEFINED ${_v})