# Licence details can be found in the file COPYING.
#
# Copyright (c) 2006-2011 Peter Kümmel, <syntheticpp@gmx.net>
-# Copyright (c) 2008-2011 Kornel Benko, <Kornel.Benko@berlin.de>
+# Copyright (c) 2008-2020 Kornel Benko, <Kornel.Benko@berlin.de>
cmake_minimum_required(VERSION 3.1.0)
-set(LYX_PROJECT LyX)
+set(GNUWIN32_DIR D:/LyX/lyx-unstable/lyx-windows-deps-msvc2017)
+set(LYX_PROJECT LyX)
# Instruct cmake to not use gnu extensions,
# this prevents the mix of '-std=c++*' and '-std=gnu++*' flags
set(CMAKE_CXX_EXTENSIONS OFF)
if(POLICY CMP0075)
cmake_policy(SET CMP0075 NEW)
endif()
+ if(POLICY CMP0077)
+ cmake_policy(SET CMP0077 NEW)
+ endif()
endif()
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
set(DefaultLyxStdlibDebug ON)
set(DefaultLyxEnableAssertions ON)
set(DefaultLyxProfile OFF)
+ set(DefaultExternalLibs OFF)
elseif(LYX_BUILD_TYPE STREQUAL "prerelease")
set(DefaultLyxDebug OFF)
set(DefaultLyxRelease OFF)
set(DefaultLyxStdlibDebug OFF)
set(DefaultLyxEnableAssertions OFF)
set(DefaultLyxProfile OFF)
+ set(DefaultExternalLibs ON)
elseif(LYX_BUILD_TYPE STREQUAL "release")
set(DefaultLyxDebug OFF)
set(DefaultLyxRelease ON)
set(DefaultLyxStdlibDebug OFF)
set(DefaultLyxEnableAssertions OFF)
set(DefaultLyxProfile OFF)
+ set(DefaultExternalLibs ON)
elseif(LYX_BUILD_TYPE STREQUAL "gprof")
set(DefaultLyxDebug ON)
set(DefaultLyxRelease OFF)
set(DefaultLyxStdlibDebug OFF)
set(DefaultLyxEnableAssertions OFF)
set(DefaultLyxProfile ON)
+ set(DefaultExternalLibs OFF)
else()
message(FATAL_ERROR "Invalid build type (${LYX_BUILD_TYPE}) encountered")
endif()
LYX_COMBO(USE_IPO "Interprocedural optimization" OFF AUTO ON)
#LYX_OPTION(3RDPARTY_BUILD "Build 3rdparty libs" OFF ALL)
LYX_OPTION(DISABLE_CALLSTACK_PRINTING "do not print a callstack when crashing" OFF ALL)
-LYX_OPTION(EXTERNAL_Z "OFF := Build 3rdparty lib zlib" ON ALL)
-LYX_OPTION(EXTERNAL_DTL "OFF := Build 3rdparty commands dt2dv and dv2dt" ON ALL)
-LYX_OPTION(EXTERNAL_ICONV "OFF := Build 3rdparty lib iconvlib" ON ALL)
-LYX_OPTION(EXTERNAL_HUNSPELL "OFF := Build 3rdparty lib hunspelllib" ON ALL)
+LYX_OPTION(EXTERNAL_Z "OFF := Build 3rdparty lib zlib" ${DefaultExternalLibs} ALL)
+LYX_OPTION(EXTERNAL_DTL "OFF := Build 3rdparty commands dt2dv and dv2dt" ${DefaultExternalLibs} ALL)
+LYX_OPTION(EXTERNAL_ICONV "OFF := Build 3rdparty lib iconvlib" ${DefaultExternalLibs} ALL)
+LYX_OPTION(EXTERNAL_HUNSPELL "OFF := Build 3rdparty lib hunspelllib" ${DefaultExternalLibs} ALL)
LYX_COMBO(EXTERNAL_MYTHES "OFF := Build 3rdparty lib mytheslib" AUTO OFF ON)
# GCC specific
LYX_OPTION(PROFILE "Build with options for gprof" ${DefaultLyxProfile} GCC)
-LYX_OPTION(EXTERNAL_BOOST "Use external boost" OFF GCC)
+LYX_OPTION(EXTERNAL_BOOST "Use external boost" ${DefaultExternalLibs} GCC)
LYX_OPTION(PROGRAM_SUFFIX "Append version suffix to binaries" ON GCC)
LYX_OPTION(DEBUG_GLIBC "Enable libstdc++ debug mode" OFF GCC)
LYX_OPTION(DEBUG_GLIBC_PEDANTIC "Enable libstdc++ pedantic debug mode" OFF GCC)
message(STATUS)
LYX_OPTION_LIST_ALL(help)
message(STATUS)
+ unset(help CACHE)
+ unset(HELP CACHE)
RETURN()
endif()
if(NOT LYX_QUIET)
set(CMAKE_VERBOSE_MAKEFILE ON)
endif()
- set(LYX_CXX_FLAGS "-Wall -Wunused-parameter ${LYX_GCC11_MODE}${LYX_CXX_FLAGS}")
- if(LYX_GCC11_MODE MATCHES "\\+\\+(14|11|98)")
+ if(LYX_GCC11_MODE MATCHES "\\+\\+([0-9][0-9])")
# Thanks to Brad King <brad.king@kitware.com>
# for the pointer to https://cmake.org/cmake/help/v3.6/variable/CMAKE_CXX_STANDARD.html
# This allows us to use QT5.7 with recent g++ (version >= 4.9) compilers
# and still use our own c++ extension tests
- set(CMAKE_CXX_STANDARD ${CMAKE_MATCH_1})
- message(STATUS "CMAKE_CXX_STANDARD set to ${CMAKE_CXX_STANDARD}")
+ set(std_num ${CMAKE_MATCH_1})
+ set(CMAKE_CXX_STANDARD ${std_num})
+ else()
+ message(STATUS "Setting CMAKE_CXX_STANDARD 11 as fallback")
+ set(CMAKE_CXX_STANDARD 11)
+ set(LYX_GCC11_MODE "--std=c++11")
endif()
+ # The following setting with LYX_GCC11_MODE is needed because cmake does not honor
+ # CMAKE_CXX_STANDARD while performing tests like
+ # check_cxx_source_compiles("..." HAVE_DEF_MAKE_UNIQUE)
+ set(LYX_CXX_FLAGS "-Wall -Wunused-parameter ${LYX_GCC11_MODE}${LYX_CXX_FLAGS}")
if(LYX_STDLIB_DEBUG)
set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
else()
endif()
if(LYX_EXTERNAL_ICONV)
+ # Possible remnants of previous run without external iconv
+ file(REMOVE_RECURSE "${CMAKE_BINARY_DIR}/libiconv" "${CMAKE_BINARY_DIR}/3rdparty/libiconv")
find_package(ICONV REQUIRED)
else()
add_subdirectory(3rdparty/libiconv)
# add here warnings which should be disabled /wdXXXX
set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4311 /wd4312 /wd4505 /wd4267 /wd4512 /wd4245 /wd4127 /wd4180 /wd4231")
- set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
- set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
- set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
+ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /W4 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
+ set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /W4 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
+ set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /W4 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
else()
set(CMAKE_CXX_WARNING_LEVEL 3 CACHE STRING "Warning level" FORCE)