cmake_policy(SET CMP0005 OLD)
# Installing MACOSX_BUNDLE targets requires a BUNDLE DESTINATION
cmake_policy(SET CMP0006 NEW)
+ if(POLICY CMP0020)
+ cmake_policy(SET CMP0020 OLD)
+ endif()
if(POLICY CMP0028)
cmake_policy(SET CMP0028 OLD)
endif()
endif()
if(NOT help AND NOT HELP)
- # 'project' triggers the searching for a compiler
- project(${LYX_PROJECT})
+ # 'project' triggers the searching for a compiler
+ project(${LYX_PROJECT})
+ if (CMAKE_COMPILER_IS_GNUCXX)
+ if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.0")
+ message(STATUS "Gnu CXX compiler version = ${CMAKE_CXX_COMPILER_VERSION}")
+ message(STATUS "is too old, should be >= 4.0")
+ message(FATAL_ERROR "Exiting")
+ endif()
+ endif()
endif()
if(UNIX)
LYX_OPTION(ENABLE_URLTESTS "Enable for URL tests" OFF ALL)
LYX_OPTION(ENABLE_EXPORT_TESTS "Enable for export tests" OFF ALL)
LYX_OPTION(ASAN "Use address sanitizer" OFF ALL)
+LYX_COMBO(USE_QT "Use Qt version as frontend" QT4 QT5)
# GCC specific
LYX_OPTION(PROFILE "Build profile version" OFF 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(CONCEPT_CHECKS "Enable concept-checks" OFF GCC)
LYX_OPTION(PROFILE "Build with options for gprof" OFF GCC)
LYX_OPTION(ENABLE_CXX11 "Build with options for c++11-mode" OFF GCC)
# APPLE specific
LYX_OPTION(DMG "Build as Mac bundle, needed for .dmg (experimental) " OFF MAC)
LYX_OPTION(COCOA "Use Cocoa on Mac" OFF MAC)
-if(LYX_XMINGW)
- LYX_COMBO(USE_QT "Use Qt version as frontend for MINGW" QT4)
-else()
- LYX_COMBO(USE_QT "Use Qt version as frontend" QT4 QT5)
-endif()
if(help OR HELP)
set(LYX_GCC11_MODE)
if(UNIX OR MINGW)
- execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
+ execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
message(STATUS "Using GCC version ${GCC_VERSION}")
- if(NOT GCC_VERSION VERSION_LESS 4.4)
- set(LYX_USE_TR1 1)
- # GCC <= 4.5 does not support regex: there are linker errors
- # http://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.tr1
- set(LYX_USE_TR1_REGEX 0)
+ if(GCC_VERSION VERSION_LESS 4.9)
+ # <regex> in gcc is unusable in versions less than 4.9.0
+ # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
+ set(LYX_USE_STD_REGEX 0)
endif()
if (LYX_ENABLE_CXX11)
find_package(CXX11Compiler)
set(LYX_GCC11_MODE "${CXX11_FLAG}")
endif()
else()
- if(MSVC10)
- set(LYX_USE_TR1 1)
- #set(LYX_USE_TR1_REGEX 1) #TODO should we use it in ECMAScript mode?
- endif()
+ set(LYX_USE_STD_REGEX 0)
+# if(MSVC10)
+# set(LYX_USE_STD_REGEX 1) #TODO should we use it in ECMAScript mode?
+# endif()
endif()
FIND_PROGRAM(LYX_GITVERSION git)
#message(STATUS "gitversion = ${LYX_GITVERSION}")
-set(LYX_GIT_COMMIT_HASH "none")
set(LYX_REVISION_VERSION ${LYX_PATCH_VERSION})
if(LYX_GITVERSION)
if (LYX_LOCALVERSIONING)
set(ENABLE_DIST ON)
endif()
endif()
- EXECUTE_PROCESS(COMMAND ${LYX_GITVERSION} log -1 "--pretty=format:%H"
- WORKING_DIRECTORY "${TOP_SRC_DIR}" OUTPUT_VARIABLE lyxgitcommit OUTPUT_STRIP_TRAILING_WHITESPACE)
- if (lyxgitcommit MATCHES "^[0-9a-f]+$")
- set(LYX_GIT_COMMIT_HASH ${lyxgitcommit})
- endif()
endif()
-#message(STATUS "LYX_GIT_COMMIT_HASH = ${LYX_GIT_COMMIT_HASH}")
# Set the programs (lyx, tex2lyx, etc.) suffix
# When building an OS X bundle, we will append
if(LYX_STDLIB_DEBUG)
set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
endif()
- if(LYX_CONCEPT_CHECKS)
- set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCPP_CONCEPT_CHECKS")
- endif()
set(CMAKE_CXX_FLAGS "${LYX_CXX_FLAGS} -fno-strict-aliasing " CACHE TYPE STRING FORCE)
set(CMAKE_CXX_FLAGS_DEBUG "${LYX_CXX_FLAGS} -fno-strict-aliasing -O0 -g3 -D_DEBUG" CACHE TYPE STRING FORCE)
if(MINGW)
endif()
if(LYX_XMINGW)
- set(QT_MINGW_DIR ${LYX_QT4} CACHE PATH "Qt for Mingw" FORCE)
- list(APPEND CMAKE_FIND_ROOT_PATH ${QT_MINGW_DIR} ${GNUWIN32_DIR})
+ list(APPEND CMAKE_FIND_ROOT_PATH ${GNUWIN32_DIR})
endif()
+
if(LYX_USE_QT MATCHES "QT5")
find_package(Qt5Core REQUIRED)
if (Qt5Core_FOUND)
find_package(Qt5MacExtras REQUIRED)
endif()
find_package(Qt5X11Extras QUIET)
+ find_package(Qt5WinExtras QUIET)
set(QTVERSION ${Qt5Core_VERSION})
macro (qt_use_modules)
qt5_use_modules(${ARGN})
message(STATUS "Found Qt-Version ${QTVERSION}")
endif()
elseif(LYX_USE_QT MATCHES "QT4")
+ if(LYX_XMINGW)
+ set(QT_MINGW_DIR ${LYX_QT4} CACHE PATH "Qt for Mingw" FORCE)
+ list(APPEND CMAKE_FIND_ROOT_PATH ${QT_MINGW_DIR} ${GNUWIN32_DIR})
+ endif()
find_package(Qt4 "4.5.0" REQUIRED)
macro (qt_use_modules)
endmacro()
endif()
endforeach()
+find_package(PythonInterp 2.7 QUIET)
+if(PYTHONINTERP_FOUND)
+ if(PYTHON_VERSION_STRING VERSION_GREATER 2.8)
+ unset(PYTHONINTERP_FOUND)
+ endif()
+endif()
+
+if (NOT PYTHONINTERP_FOUND)
+ unset(PYTHON_EXECUTABLE CACHE)
+ unset(PYTHON_VERSION_MAJOR)
+ unset(PYTHON_VERSION_MINOR)
+ unset(PYTHON_VERSION_STRING)
+ find_package(PythonInterp 3.3 REQUIRED)
+endif()
+
+set(LYX_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "Python to be used by LyX")
+
if(LYX_NLS)
- FIND_PROGRAM(LYX_PYTHON_EXECUTABLE python2 python HINTS ${GNUWIN32_DIR}/python)
find_package(LyXGettext)
if(LYX_PYTHON_EXECUTABLE AND GETTEXT_FOUND)
add_subdirectory(po "${TOP_BINARY_DIR}/po")
if(LYX_EXTERNAL_BOOST)
message(STATUS "Searching for boost")
- find_package(Boost COMPONENTS signals regex) #TODO could REQUIRED be used
+ if(LYX_USE_STD_REGEX)
+ find_package(Boost COMPONENTS signals)
+ else()
+ find_package(Boost COMPONENTS signals regex)
+ endif()
if(Boost_FOUND)
message(STATUS "Boost found")
message(STATUS "Boost-libs = ${Boost_LIBRARIES}")
set(Lyx_Boost_Libraries ${Boost_LIBRARIES})
+ if (LYX_STDLIB_DEBUG)
+ # Comment from Jean-Marc Lasgouttes:
+ # In general, system boost libraries are incompatible with
+ # the use of stdlib-debug in libstdc++. See ticket #9736 for
+ # details.
+ message(WARNING "Compiling LyX with stdlib-debug and system boost libraries may lead to crashes. Consider using '-DLYX_STDLIB_DEBUG=OFF' or using '-DLYX_EXTERNAL_BOOST=OFF'")
+ endif()
else()
message(FATAL_ERROR "Boost not found" ${Boost_ERROR_REASON})
endif()
else()
- if(LYX_USE_TR1_REGEX)
+ if(LYX_USE_STD_REGEX)
set(Lyx_Boost_Libraries boost_signals)
else()
set(Lyx_Boost_Libraries boost_signals boost_regex)
# Compute qt4-version from ${QTVERSION}
message(STATUS "")
-foreach(_v PACKAGE PACKAGE_VERSION LYX_GIT_COMMIT_HASH
+foreach(_v PACKAGE PACKAGE_VERSION
PROGRAM_SUFFIX LYX_DATE LYX_DIR_VER LYX_USERDIR_VER
LYX_ABS_TOP_SRCDIR
LYX_ABS_INSTALLED_DATADIR LYX_ABS_INSTALLED_LOCALEDIR LYX_INSTALL_SUFFIX)