message(FATAL_ERROR "Exiting")
endif()
endif()
+ # Enable LTO if supported and not debugging
+ if (POLICY CMP0069)
+ if (LYX_DEBUG)
+ cmake_policy(SET CMP0069 OLD)
+ else()
+ cmake_policy(SET CMP0069 NEW)
+ endif()
+ endif()
endif()
if(UNIX)
LYX_COMBO(USE_FILEDIALOG "Use native or QT file dialog" QT NATIVE)
LYX_COMBO(USE_QT "Use Qt version as frontend" AUTO QT4 QT5)
#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_ICONV "OFF := Build 3rdparty lib iconvlib" ON ALL)
LYX_OPTION(EXTERNAL_HUNSPELL "OFF := Build 3rdparty lib hunspelllib" ON ALL)
LYX_COMBO(EXTERNAL_MYTHES "OFF := Build 3rdparty lib mytheslib" AUTO OFF ON)
# GCC specific
-LYX_OPTION(PROFILE "Build profile version" OFF GCC)
+LYX_OPTION(PROFILE "Build with options for gprof" OFF GCC)
LYX_OPTION(EXTERNAL_BOOST "Use external boost" OFF 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)
LYX_OPTION(STDLIB_DEBUG "Use debug stdlib" OFF GCC)
-LYX_OPTION(PROFILE "Build with options for gprof" OFF GCC)
# MSVC specific
LYX_OPTION(CONSOLE "Show console on Windows" ON MSVC)
set(LYX_USE_STD_REGEX 0)
endif()
else()
- execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
+ execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpfullversion OUTPUT_VARIABLE GCC_VERSION ERROR_VARIABLE _error RESULT_VARIABLE _err OUTPUT_STRIP_TRAILING_WHITESPACE)
+ #message(STATUS "dumpfullversion: error = ${_error}, result = ${_err}")
+ if (_err)
+ # previous check failed, try again with _old_ parameter
+ execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION ERROR_VARIABLE _error RESULT_VARIABLE _err OUTPUT_STRIP_TRAILING_WHITESPACE)
+ #message(STATUS "dumpversion: error = ${_error}, result = ${_err}")
+ endif()
message(STATUS "Using GCC version ${GCC_VERSION}")
- if(GCC_VERSION VERSION_LESS 4.9)
- if(GCC_VERSION VERSION_LESS 4.6)
- message(FATAL_ERROR "gcc >= 4.6 is required.")
- endif()
- # <regex> in gcc is unusable in versions less than 4.9.0
- # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
- set(LYX_USE_STD_REGEX 0)
+ if(GCC_VERSION VERSION_LESS 4.6)
+ message(FATAL_ERROR "gcc >= 4.6 is required.")
+ elseif(GCC_VERSION VERSION_LESS 4.9)
+ # <regex> in gcc is unusable in versions less than 4.9.0
+ # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
+ set(LYX_USE_STD_REGEX 0)
else()
- set(LYX_USE_STD_REGEX 1)
+ set(LYX_USE_STD_REGEX 1)
endif()
endif()
set(LYX_GCC11_MODE "${CXX11_FLAG}")
else()
- if(MSVC_VERSION LESS 1915))
+ if(MSVC_VERSION LESS 1900)
+ # Drop support for msvc versions prior to 1900 (Visual Studio 2015)
+ message(FATAL_ERROR "Visual Studio >= 2015 is required.")
set(LYX_USE_STD_REGEX 0)
else()
set(LYX_USE_STD_REGEX 1)
macro(setstripped _varname)
if(${ARGC} GREATER 1)
string(STRIP "${ARGV1}" _v)
+ if (_v MATCHES "^\\[\(.+\)\\]$")
+ set(_v ${CMAKE_MATCH_1})
+ endif()
if(USE_POSIX_PACKAGING)
string(TOLOWER ${_v} ${_varname})
else()
foreach(_c_l ${_config_lines} )
if(_c_l MATCHES "^AC_INIT\\(\([^,]+\),\([^,]+\), *\\[\([^,]+\)\\] *,\(.*\)")
- setstripped(PACKAGE_BASE ${CMAKE_MATCH_1})
- setstripped(PACKAGE_VERSION ${CMAKE_MATCH_2})
- setstripped(PACKAGE_BUGREPORT ${CMAKE_MATCH_3})
+ # Not using CMAKE_MATCH_ directly is needed, because
+ # its value is now changed inside macro setstripped
+ set(_PB ${CMAKE_MATCH_1})
+ set(_PV ${CMAKE_MATCH_2})
+ set(_PBU ${CMAKE_MATCH_3})
+ setstripped(PACKAGE_BASE ${_PB})
+ setstripped(PACKAGE_VERSION ${_PV})
+ setstripped(PACKAGE_BUGREPORT ${_PBU})
if(PACKAGE_VERSION MATCHES "^\([0-9]+\)\\.\([0-9]+\)\(\\.\([0-9]+\)\)?.*$")
set(LYX_MAJOR_VERSION ${CMAKE_MATCH_1})
set(LYX_MINOR_VERSION ${CMAKE_MATCH_2})
if(LYX_PROFILE AND NOT MSVC)
- set(CMAKE_BUILD_TYPE Profile CACHE TYPE STRING FORCE)
+ set(CMAKE_BUILD_TYPE Profile CACHE STRING "Profile build type" FORCE)
set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE} -pg")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg")
else()
if(LYX_STDLIB_DEBUG)
set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
endif()
- set(CMAKE_CXX_FLAGS "${LYX_CXX_FLAGS} -fno-strict-aliasing " CACHE TYPE STRING FORCE)
- set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g3 -D_DEBUG" CACHE TYPE STRING FORCE)
+ set(CMAKE_CXX_FLAGS "${LYX_CXX_FLAGS} -fno-strict-aliasing " CACHE STRING "Set CXX flags" FORCE)
+ set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g3 -D_DEBUG" CACHE STRING "Set debug flags" FORCE)
if(MINGW)
- set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG" CACHE TYPE STRING FORCE)
+ set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG" CACHE STRING "Set release flags for Mingw" FORCE)
else()
- set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG" CACHE TYPE STRING FORCE)
+ set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG" CACHE STRING "Set release flags" FORCE)
endif()
endif()
unset(PYTHON_VERSION_MAJOR)
unset(PYTHON_VERSION_MINOR)
unset(PYTHON_VERSION_STRING)
-find_package(PythonInterp 3.3 QUIET)
+find_package(PythonInterp 3.5 QUIET)
if(NOT PYTHONINTERP_FOUND)
unset(PYTHON_EXECUTABLE CACHE)
find_package(PythonInterp 2.0 REQUIRED)
if(LYX_WALL)
# Use the highest warning level
- set(CMAKE_CXX_WARNING_LEVEL 4 CACHE TYPE STRING FORCE)
+ set(CMAKE_CXX_WARNING_LEVEL 4 CACHE STRING "Warning level" FORCE)
if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
else()
- set(CMAKE_CXX_WARNING_LEVEL 3 CACHE TYPE STRING FORCE)
+ set(CMAKE_CXX_WARNING_LEVEL 3 CACHE STRING "Warning level" FORCE)
# add here warnings which should produce an error /weXXXX
set(MSVC_W_ERROR "/we4101 /we4189")
projects / lyx.git / blobdiff