Cmake build: Syntax of AC_INIT() in configure.ac changed, adapted macro

[features.git] / development / cmake / modules / LyXMacros.cmake

diff --git a/development/cmake/modules/LyXMacros.cmake b/development/cmake/modules/LyXMacros.cmake
index ff0822e32a97cdfbff46d1818f72c3c64b65dc0c..2d93f46976ef3c62dbf34efff30406abffce91fa 100644 (file)
--- a/development/cmake/modules/LyXMacros.cmake
+++ b/development/cmake/modules/LyXMacros.cmake
@@ -288,20 +288,22 @@ macro(LYX_OPTION_LIST_ALL)
        file(APPEND ${run_cmake} " -G\"${CMAKE_GENERATOR}\"  ${cont}")
        foreach(_option ${LYX_OPTIONS})
                if(${_option}_show_message OR ${ARGV0} STREQUAL "help")
-                       string(SUBSTRING "${_option}                            " 0 25 _var)
                         get_property(_prop CACHE ${_option} PROPERTY STRINGS)
                        list(FIND LYX_OPTION_STRINGS ${_option} _index)
+                       set(_type "BOOL")
                        if (${_index} GREATER -1)
                          #message(STATUS "${_option} is of type string")
                           set(_isset ${${_option}})
+                         set(_type "STRING")
                        elseif(${_option})
                                set(_isset ON)
                        else()
                                set(_isset OFF)
                        endif()
-                       string(SUBSTRING "${_isset}     " 0 4 _val)
-                       message(STATUS "${_var}= ${_val}   : ${${_option}_description}")
-                       file(APPEND ${run_cmake} " -D${_option}=${${_option}}  ${cont}")
+                       string(SUBSTRING "${_option}:${_type}                            " 0 35 _var)
+                       string(SUBSTRING "${_isset}           " 0 7 _val)
+                       message(STATUS "${_var}= ${_val}: ${${_option}_description}")
+                       file(APPEND ${run_cmake} " -D${_option}:${_type}=${${_option}}  ${cont}")
                endif()
        endforeach()
        file(APPEND ${run_cmake} "\n")
@@ -396,8 +398,99 @@ function(find_python_module module)
       ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
     if(NOT _${module}_status)
       set(LYX_PY_${module_upper} ${_${module}_location} CACHE STRING
-       "Location of Python module ${module}")
+        "Location of Python module ${module}")
     endif()
   endif()
   find_package_handle_standard_args(LYX_PY_${module} DEFAULT_MSG LYX_PY_${module_upper})
 endfunction(find_python_module)
+
+macro(setstripped _varname)
+        if(${ARGC} GREATER 1)
+                string(STRIP "${ARGV1}" _v)
+                if (_v MATCHES "^\\[\(.+\)\\]$")
+                  set(_v ${CMAKE_MATCH_1})
+                endif()
+                if(USE_POSIX_PACKAGING)
+                        string(TOLOWER ${_v} ${_varname})
+                else()
+                        set(${_varname} ${_v})
+                endif()
+        else()
+                set(${_varname})
+        endif()
+endmacro(setstripped)
+
+# Determine the version and build-type
+function(determineversionandbuildtype configfile package version dirs date buildtype)
+  file(STRINGS "${configfile}" _config_lines)
+  foreach(_c_l ${_config_lines} )
+    if(_c_l MATCHES "^AC_INIT\\(\([^,]+\),\([^,]+\), *\\[\([^,]+\)\\] *,\(.*\)")
+      # 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 ${_PBU})
+      set(${package} ${PACKAGE_BASE} ${PACKAGE_VERSION} ${PACKAGE_BUGREPORT} PARENT_SCOPE)
+      if(PACKAGE_VERSION MATCHES "^\([0-9]+\)\\.\([0-9]+\)\(\\.\([0-9]+\)\(\\.\([0-9]+\)\)?\)?-?\([a-z]*[0-9]*\).*$")
+        set(LYX_MAJOR_VERSION ${CMAKE_MATCH_1})
+        set(LYX_MINOR_VERSION ${CMAKE_MATCH_2})
+        set(LYX_RELEASE_LEVEL ${CMAKE_MATCH_4})
+        set(LYX_RELEASE_PATCH ${CMAKE_MATCH_6})
+        set(LYX_BUILD_TYPE ${CMAKE_MATCH_7})
+        set(LYX_DIR_VER "LYX_DIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
+        set(LYX_USERDIR_VER "LYX_USERDIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
+        if (NOT LYX_RELEASE_LEVEL)
+          set(LYX_RELEASE_LEVEL 0)
+        endif()
+        if (NOT LYX_RELEASE_PATCH)
+          set(LYX_RELEASE_PATCH 0)
+        endif()
+        set(LYX_VERSION "${LYX_MAJOR_VERSION}.${LYX_MINOR_VERSION}")
+      endif()
+    endif()
+    if(_c_l MATCHES "^AC_SUBST\\( *LYX_DATE *, *\\[\\\"(.*)\\\"\\].*")
+      set(LYX_DATE "${CMAKE_MATCH_1}")
+    endif()
+  endforeach(_c_l)
+  set(${version} ${LYX_VERSION} ${LYX_MAJOR_VERSION} ${LYX_MINOR_VERSION} ${LYX_RELEASE_LEVEL} ${LYX_RELEASE_PATCH} PARENT_SCOPE)
+  set(${dirs} ${LYX_DIR_VER} ${LYX_USERDIR_VER} PARENT_SCOPE)
+  set(${date} ${LYX_DATE} PARENT_SCOPE)
+  if(LYX_BUILD_TYPE MATCHES "^\(dev\)$")
+    set(${buildtype} "development" PARENT_SCOPE)
+  elseif(LYX_BUILD_TYPE MATCHES "^\(alpha|beta|rc|pre\)[0-9]*$")
+    set(${buildtype} "prerelease" PARENT_SCOPE)
+  elseif(LYX_BUILD_TYPE MATCHES "^$")
+    set(${buildtype} "release" PARENT_SCOPE)
+  else()
+    set(${buildtype} "unknown" PARENT_SCOPE)
+    message(FATAL_ERROR "\"${configfile}\": Unable to determine build-type from suffix \"${LYX_BUILD_TYPE}\" in AC_INIT macro")
+  endif()
+endfunction(determineversionandbuildtype)
+
+# determine known cmake cxx_std features but only if not greater than ${max_desired}
+function(lyxgetknowncmakestd max_desired result)
+  set(tmp_list)
+  set(CXX_STD_LIST)
+  math(EXPR max_desired "${max_desired}+1")
+  if (CMAKE_VERSION VERSION_LESS "3.9")
+    list(APPEND tmp_list 98 11 14)
+  else()
+    foreach(_e ${CMAKE_CXX_COMPILE_FEATURES})
+      if (_e MATCHES "^cxx_std_\(.*)")
+        list(APPEND tmp_list ${CMAKE_MATCH_1})
+      endif()
+    endforeach()
+  endif()
+  list(REVERSE tmp_list)
+  # Filter undesired from list
+  foreach(i ${tmp_list})
+    if (i LESS ${max_desired} OR i GREATER 89)
+      list(APPEND CXX_STD_LIST ${i})
+    endif()
+  endforeach()
+  set(${result} ${CXX_STD_LIST} PARENT_SCOPE)
+endfunction()
+