make Python recommended not required

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

CMakeLists.txt

@@ -228,7 +228,7 @@ set_package_properties(PythonInterp PROPERTIES
     PURPOSE "UI class maps generator script"
     DESCRIPTION "Programming language that lets you work quickly"
     URL "https://www.python.org/"
-    TYPE REQUIRED
+    TYPE RECOMMENDED
 )
 
 find_package(OpenSSL)
@@ -463,6 +463,22 @@ if(NOT KATIE_PLATFORM MATCHES "(win32|wince|mac)" AND NOT KATIE_BOOTSTRAP)
     )
 endif()
 
+if(PYTHONINTERP_FOUND)
+    execute_process(
+        COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/scripts/genmap.py
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+        RESULT_VARIABLE genmap_result
+        ERROR_VARIABLE genmap_error
+    )
+    if(NOT genmap_result EQUAL 0)
+        message(SEND_ERROR "${genmap_error}")
+    endif()
+else()
+    message(WARNING
+        "\nUsing pre-generated classes map"
+    )
+endif()
+
 # various sources use #include <shared/blah.h>
 include_directories(${CMAKE_SOURCE_DIR}/src)
 

cmake/modules/KatieBuildMacros.cmake

@@ -27,20 +27,6 @@ else()
 endif()
 set(KATIE_QDBUSXML2CPP "qdbusxml2cpp")
 
-macro(KATIE_GENERATE_MAP SUBDIR KEYWORD)
-    execute_process(
-        COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/scripts/genmap.py ${SUBDIR} ${KEYWORD}
-        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
-        RESULT_VARIABLE genmap_result
-        ERROR_VARIABLE genmap_error
-    )
-    if(NOT genmap_result EQUAL 0)
-        message(SEND_ERROR "${genmap_error}")
-    endif()
-endmacro()
-
-set(CLASSMAPOUT ${CMAKE_BINARY_DIR}/include/qclass_lib_map.h)
-file(WRITE ${CLASSMAPOUT} "")
 macro(KATIE_GENERATE_PUBLIC PUBLIC_INCLUDES SUBDIR)
     set(metaout ${CMAKE_BINARY_DIR}/include/${SUBDIR}/${SUBDIR})
     set(metadata "#ifndef Qt${SUBDIR}_META_H\n#define Qt${SUBDIR}_META_H\n\n")
@@ -60,7 +46,6 @@ macro(KATIE_GENERATE_PUBLIC PUBLIC_INCLUDES SUBDIR)
     endforeach(pubheader)
     set(metadata "${metadata}\n#endif\n")
     file(WRITE ${metaout} "${metadata}")
-    file(APPEND ${CLASSMAPOUT} "#include <${SUBDIR}_map.h>\n")
 endmacro()
 
 macro(KATIE_GENERATE_MISC MISC_INCLUDES SUBDIR)
@@ -108,12 +93,11 @@ endfunction()
 
 # the purpose of this function is to ensure that (1) the output string is not
 # null so that when it is passed to another function/macro it does not complain
-# about inproper number of arguments and (2) it joins the input which if
-# quoted has semicolons to it (if it is a list) that the sub-command
-# (e.g. gcc) can not handle. that's a dirty hack to support gcc and clang at
-# the same time along with custom target COMPILE_FLAGS/LINK_FLAGS without
-# doing compiler checks all over the place. if anyone has a better solution
-# I'll be glad to drop the function bellow!
+# about inproper number of arguments and (2) it joins the input which if quoted
+# has semicolons in it (if it is a list) that the sub-command (e.g. gcc) can
+# not handle. that's a dirty hack to support gcc and clang at the same time
+# along with custom target COMPILE_FLAGS/LINK_FLAGS without doing compiler
+# checks all over the place.
 function(KATIE_FIXUP_STRING INSTR OUTSTR)
     string(STRIP "${INSTR}" instrtrimmed)
     if("${instrtrimmed}" STREQUAL "")

scripts/genmap.py

@@ -2,14 +2,29 @@
 
 import sys, os, re
 
-headersdir = os.getcwd()
-component = sys.argv[1]
-keyword = sys.argv[2]
+components = {
+    'core': 'Q_CORE_EXPORT',
+    'gui': 'Q_GUI_EXPORT',
+    'dbus': 'Q_DBUS_EXPORT',
+    'declarative': 'Q_DECLARATIVE_EXPORT',
+    'designer': 'QDESIGNER_COMPONENTS_EXPORT|QDESIGNER_EXTENSION_EXPORT|QT_FORMEDITOR_EXPORT|QT_PROPERTYEDITOR_EXPORT|QT_SIGNALSLOTEDITOR_EXPORT|QT_OBJECTINSPECTOR_EXPORT|QT_WIDGETBOX_EXPORT|QT_BUDDYEDITOR_EXPORT|QT_TABORDEREDITOR_EXPORT|QT_TASKMENU_EXPORT',
+    'help': 'QHELP_EXPORT',
+    'multimedia': 'Q_MULTIMEDIA_EXPORT',
+    'network': 'Q_NETWORK_EXPORT',
+    'sql': 'Q_SQL_EXPORT',
+    'svg': 'Q_SVG_EXPORT',
+    'xml': 'Q_XML_EXPORT',
+    'xmlpatterns': 'Q_XMLPATTERNS_EXPORT',
+    'script': 'Q_SCRIPT_EXPORT',
+    'scripttools': 'Q_SCRIPTTOOLS_EXPORT',
+    'test': 'Q_TESTLIB_EXPORT',
+    'uitools': 'QDESIGNER_UILIB_EXPORT',
+    'opengl': 'Q_OPENGL_EXPORT',
+}
+mapoutput = 'src/shared/qclass_lib_map.h'
+mapdata = '#ifndef QT_CLASS_MAP_H\n#define QT_CLASS_MAP_H\n\n'
 
-mapoutput = '%s/include/%s_map.h' % (headersdir, component)
-mapdata = '#ifndef %s_MAP_H\n#define %s_MAP_H\n\n' % (component, component)
-
-def exportscan(sdir):
+def exportscan(sdir, keyword, component):
     dirmap = ''
     for sroot, sdir, lfiles in os.walk(sdir):
         for sfile in lfiles:
@@ -23,11 +38,13 @@ def exportscan(sdir):
                 dirmap += 'QT_CLASS_LIB(%s, %s, %s)\n' % (match, component, sfile)
     return dirmap
 
-mapdata += exportscan('%s/include/%s' % (headersdir, component))
-mapdata += exportscan('%s/privateinclude/%s' % (headersdir, component))
+for component in components:
+    keyword = components[component]
+    mapdata += exportscan('src/%s' % component, keyword, 'Qt%s' % component.capitalize())
+
 mapdata += '\n#endif\n'
 
-sys.stderr.write('-- Writing: %s\n' % os.path.basename(mapoutput))
+sys.stdout.write('-- Writing: %s\n' % mapoutput)
 with open(mapoutput, 'wb') as f:
     if sys.version_info[0] == 3:
         f.write(bytes(mapdata, 'utf-8'))

src/core/CMakeLists.txt

@@ -362,7 +362,6 @@ endif()
 
 katie_generate_misc("${CORE_HEADERS}" QtCore)
 katie_generate_public("${CORE_PUBLIC_HEADERS}" QtCore)
-katie_generate_map(QtCore Q_CORE_EXPORT)
 katie_resources(${CORE_SOURCES} ${CORE_HEADERS})
 katie_setup_flags()
 

src/dbus/CMakeLists.txt

@@ -123,7 +123,6 @@ endif()
 
 katie_generate_misc("${DBUS_HEADERS}" QtDBus)
 katie_generate_public("${DBUS_PUBLIC_HEADERS}" QtDBus)
-katie_generate_map(QtDBus Q_DBUS_EXPORT)
 katie_resources(${DBUS_SOURCES} ${DBUS_HEADERS})
 katie_setup_flags()
 

src/declarative/CMakeLists.txt

@@ -73,7 +73,6 @@ endif()
 
 katie_generate_misc("${DECLARATIVE_HEADERS}" QtDeclarative)
 katie_generate_public("${DECLARATIVE_PUBLIC_HEADERS}" QtDeclarative)
-katie_generate_map(QtDeclarative Q_DECLARATIVE_EXPORT)
 katie_resources("${DECLARATIVE_SOURCES}")
 katie_resources("${DECLARATIVE_HEADERS}")
 katie_setup_flags()

src/designer/CMakeLists.txt

@@ -114,7 +114,6 @@ endif()
 
 katie_generate_misc("${DESIGNER_HEADERS}" QtDesigner)
 katie_generate_public("${DESIGNER_PUBLIC_HEADERS}" QtDesigner)
-katie_generate_map(QtDesigner "QDESIGNER_COMPONENTS_EXPORT|QDESIGNER_EXTENSION_EXPORT")
 katie_resources("${DESIGNER_SOURCES}")
 katie_resources("${DESIGNER_HEADERS}")
 katie_setup_flags()

src/designer/components/CMakeLists.txt

@@ -79,10 +79,6 @@ endif()
 # headers go in one place!
 katie_generate_misc("${DESIGNERCOMPONENTS_HEADERS}" QtDesignerComponents)
 katie_generate_public("${DESIGNERCOMPONENTS_PUBLIC_HEADERS}" QtDesignerComponents)
-katie_generate_map(
-    QtDesignerComponents
-    "QT_FORMEDITOR_EXPORT|QT_PROPERTYEDITOR_EXPORT|QT_SIGNALSLOTEDITOR_EXPORT|QT_OBJECTINSPECTOR_EXPORT|QT_WIDGETBOX_EXPORT|QT_BUDDYEDITOR_EXPORT|QT_TABORDEREDITOR_EXPORT|QT_TASKMENU_EXPORT"
-)
 katie_resources(${DESIGNERCOMPONENTS_SOURCES})
 katie_resources(${DESIGNERCOMPONENTS_HEADERS})
 katie_setup_flags()

src/gui/CMakeLists.txt

@@ -485,7 +485,6 @@ endif()
 
 katie_generate_misc("${GUI_HEADERS}" QtGui)
 katie_generate_public("${GUI_PUBLIC_HEADERS}" QtGui)
-katie_generate_map(QtGui Q_GUI_EXPORT)
 katie_resources(${GUI_SOURCES} ${GUI_HEADERS})
 katie_setup_flags()
 

src/help/CMakeLists.txt

@@ -89,7 +89,6 @@ include_directories(
 
 katie_generate_misc("${HELP_HEADERS}" QtHelp)
 katie_generate_public("${HELP_PUBLIC_HEADERS}" QtHelp)
-katie_generate_map(QtHelp QHELP_EXPORT)
 katie_resources(${HELP_SOURCES} ${HELP_HEADERS})
 katie_setup_flags()
 

src/multimedia/CMakeLists.txt

@@ -39,7 +39,6 @@ include_directories(
 
 katie_generate_misc("${MULTIMEDIA_HEADERS}" QtMultimedia)
 katie_generate_public("${MULTIMEDIA_PUBLIC_HEADERS}" QtMultimedia)
-katie_generate_map(QtMultimedia Q_MULTIMEDIA_EXPORT)
 katie_resources("${MULTIMEDIA_SOURCES}")
 katie_resources("${MULTIMEDIA_HEADERS}")
 katie_setup_flags()

src/network/CMakeLists.txt

@@ -83,7 +83,6 @@ endif()
 
 katie_generate_misc("${NETWORK_HEADERS}" QtNetwork)
 katie_generate_public("${NETWORK_PUBLIC_HEADERS}" QtNetwork)
-katie_generate_map(QtNetwork Q_NETWORK_EXPORT)
 katie_resources(${NETWORK_SOURCES} ${NETWORK_HEADERS})
 katie_setup_flags()
 

src/opengl/CMakeLists.txt

@@ -195,7 +195,6 @@ endif()
 
 katie_generate_misc("${OPENGL_HEADERS}" QtOpenGL)
 katie_generate_public("${OPENGL_PUBLIC_HEADERS}" QtOpenGL)
-katie_generate_map(QtOpenGL Q_OPENGL_EXPORT)
 katie_resources(${OPENGL_SOURCES} ${OPENGL_HEADERS})
 katie_setup_flags()
 

src/script/CMakeLists.txt

@@ -291,7 +291,6 @@ set(SCRIPT_RESOURCES
 
 katie_generate_misc("${SCRIPT_HEADERS}" QtScript)
 katie_generate_public("${SCRIPT_PUBLIC_HEADERS}" QtScript)
-katie_generate_map(QtScript Q_SCRIPT_EXPORT)
 katie_resources(${SCRIPT_RESOURCES})
 katie_setup_flags()
 

src/scripttools/CMakeLists.txt

@@ -25,7 +25,6 @@ include_directories(
 
 katie_generate_misc("${SCRIPTTOOLS_HEADERS}" QtScriptTools)
 katie_generate_public("${SCRIPTTOOLS_PUBLIC_HEADERS}" QtScriptTools)
-katie_generate_map(QtScriptTools Q_SCRIPTTOOLS_EXPORT)
 katie_resources(${SCRIPTTOOLS_SOURCES} ${SCRIPTTOOLS_HEADERS})
 katie_setup_flags()
 

src/sql/CMakeLists.txt

@@ -76,7 +76,6 @@ include_directories(
 
 katie_generate_misc("${SQL_HEADERS}" QtSql)
 katie_generate_public("${SQL_PUBLIC_HEADERS}" QtSql)
-katie_generate_map(QtSql Q_SQL_EXPORT)
 katie_resources(${SQL_SOURCES} ${SQL_HEADERS})
 katie_setup_flags()
 

src/svg/CMakeLists.txt

@@ -70,7 +70,6 @@ endif()
 
 katie_generate_misc("${SVG_HEADERS}" QtSvg)
 katie_generate_public("${SVG_PUBLIC_HEADERS}" QtSvg)
-katie_generate_map(QtSvg Q_SVG_EXPORT)
 katie_resources(${SVG_SOURCES} ${SVG_HEADERS})
 katie_setup_flags()
 

src/test/CMakeLists.txt

@@ -134,7 +134,6 @@ endif()
 
 katie_generate_misc("${TEST_HEADERS}" QtTest)
 katie_generate_public("${TEST_PUBLIC_HEADERS}" QtTest)
-katie_generate_map(QtTest Q_TESTLIB_EXPORT)
 katie_resources(${TEST_SOURCES} ${TEST_HEADERS})
 katie_setup_flags()
 

src/uitools/CMakeLists.txt

@@ -57,7 +57,6 @@ include_directories(
 
 katie_generate_misc("${UITOOLS_HEADERS}" QtUiTools)
 katie_generate_public("${UITOOLS_PUBLIC_HEADERS}" QtUiTools)
-katie_generate_map(QtUiTools QDESIGNER_UILIB_EXPORT)
 katie_resources(${UITOOLS_SOURCES} ${UITOOLS_HEADERS})
 katie_setup_flags()
 

src/xml/CMakeLists.txt

@@ -72,7 +72,6 @@ endif()
 
 katie_generate_misc("${XML_HEADERS}" QtXml)
 katie_generate_public("${XML_PUBLIC_HEADERS}" QtXml)
-katie_generate_map(QtXml Q_XML_EXPORT)
 katie_resources(${XML_SOURCES} ${XML_HEADERS})
 katie_setup_flags()
 

src/xmlpatterns/CMakeLists.txt

@@ -74,7 +74,6 @@ include_directories(
 
 katie_generate_misc("${XMLPATTERNS_HEADERS}" QtXmlPatterns)
 katie_generate_public("${XMLPATTERNS_PUBLIC_HEADERS}" QtXmlPatterns)
-katie_generate_map(QtXmlPatterns Q_XMLPATTERNS_EXPORT)
 katie_resources(${XMLPATTERNS_SOURCES} ${XMLPATTERNS_HEADERS})
 katie_setup_flags()