X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=CMakeLists.txt;h=785e37e7d4e7a1b90deda12eec884746c113de72;hb=187c5f0ef593dda3ffad93afcab0142b2909f988;hp=075a6a74e64973ff9e48e893de1f527bdb48ec5e;hpb=652835bdea60100d1a4653a1ae15a9e1520944cf;p=lyx.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 075a6a74e6..785e37e7d4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -246,11 +246,10 @@ set(LYX_GCC11_MODE)
 if(UNIX OR MINGW)
 	execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
 	message(STATUS "Using GCC version ${GCC_VERSION}")
-	if(NOT GCC_VERSION VERSION_LESS 4.4)
-		set(LYX_USE_TR1 1)
-		# GCC <= 4.5 does not support regex: there are linker errors
-		# http://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.tr1
-		set(LYX_USE_TR1_REGEX 0)
+	if(GCC_VERSION VERSION_LESS 4.9)
+		# <regex> in gcc is unusable in versions less than 4.9.0
+		# see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
+		set(LYX_USE_STD_REGEX 0)
 	endif()
 	if (LYX_ENABLE_CXX11)
 		find_package(CXX11Compiler)
@@ -260,10 +259,10 @@ if(UNIX OR MINGW)
 		set(LYX_GCC11_MODE "${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()
 
 
@@ -316,7 +315,6 @@ endforeach(_c_l)
 
 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)
@@ -332,13 +330,7 @@ if(LYX_GITVERSION)
       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
@@ -481,7 +473,7 @@ endif()
 
 # lyx's source files
 set(LYX_CPP_FILES [a-zA-Z]*.cpp)
-set(LYX_HPP_FILES *.h)
+set(LYX_HPP_FILES [a-zA-Z]*.h)
 set(LYX_MOC_FILES moc_*.cpp)
 
 include(ProjectSourceGroup)
@@ -562,6 +554,7 @@ if(LYX_USE_QT MATCHES "QT5")
 			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})
@@ -615,8 +608,24 @@ foreach(_spell "ASPELL" "Enchant" "Hunspell")
   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")
@@ -637,7 +646,11 @@ find_package(ZLIB REQUIRED)
 
 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}")
@@ -646,7 +659,7 @@ if(LYX_EXTERNAL_BOOST)
 		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)
@@ -677,7 +690,7 @@ endif()
 # 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)