Qt Creator CMake port

Based on Tobias Hunger's work from a few months ago.

The CMake configuration needs libclang and Qt paths specified as
CMAKE_PREFIX_PATH.

Auto tests are run with "ctest". At the moment the pass rate is 87%.

Change-Id: Iba98e39bf22077d52706dce6c85986be67a6eab0
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

2 files changed, 169 insertions, 131 deletions

diff --git a/src/libs/3rdparty/syntax-highlighting/CMakeLists.txt b/src/libs/3rdparty/syntax-highlighting/CMakeLists.txt
index 49923fb26e..e849815098 100644
--- a/src/libs/3rdparty/syntax-highlighting/CMakeLists.txt
+++ b/src/libs/3rdparty/syntax-highlighting/CMakeLists.txt
@@ -1,134 +1,38 @@
-cmake_minimum_required(VERSION 3.0)
-
-set(KF5_VERSION "5.52.0")
-project(KSyntaxHighlighting VERSION ${KF5_VERSION})
-
-find_package(ECM 5.51.0 REQUIRED NO_MODULE)
-set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
-if(POLICY CMP0063)
-    cmake_policy(SET CMP0063 NEW)
-endif()
-
-include(FeatureSummary)
-include(GenerateExportHeader)
-include(ECMSetupVersion)
-include(ECMGenerateHeaders)
-include(ECMGeneratePriFile)
-include(CMakePackageConfigHelpers)
-include(ECMPoQmTools)
-include(ECMQtDeclareLoggingCategory)
-include(KDEInstallDirs)
-include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
-include(KDECMakeSettings)
-include(ECMMarkNonGuiExecutable)
-include(ECMAddQch)
-
-
-ecm_setup_version(PROJECT
-    VARIABLE_PREFIX SyntaxHighlighting
-    VERSION_HEADER "${CMAKE_CURRENT_BINARY_DIR}/ksyntaxhighlighting_version.h"
-    PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/KF5SyntaxHighlightingConfigVersion.cmake"
+add_qtc_library(KSyntaxHighlighting STATIC
+  PUBLIC_INCLUDES autogenerated/ autogenerated/src/lib src/lib
+  PUBLIC_DEFINES KSYNTAXHIGHLIGHTING_LIBRARY
+  DEPENDS Qt5::Network Qt5::Gui
+  SOURCES
+    autogenerated/src/lib/ksyntaxhighlighting_logging.cpp autogenerated/src/lib/ksyntaxhighlighting_logging.h
+    autogenerated/ksyntaxhighlighting_version.h
+
+    data/themes/theme-data.qrc
+
+    src/lib/abstracthighlighter.cpp src/lib/abstracthighlighter.h src/lib/abstracthighlighter_p.h
+    src/lib/context.cpp src/lib/context_p.h
+    src/lib/contextswitch.cpp src/lib/contextswitch_p.h
+    src/lib/definition.cpp src/lib/definition.h
+    src/lib/definitiondownloader.cpp src/lib/definitiondownloader.h
+    src/lib/definitionref_p.h
+    src/lib/definition_p.h
+    src/lib/foldingregion.cpp src/lib/foldingregion.h
+    src/lib/format.cpp src/lib/format.h src/lib/format_p.h
+    src/lib/htmlhighlighter.cpp src/lib/htmlhighlighter.h
+    src/lib/keywordlist.cpp src/lib/keywordlist_p.h
+    src/lib/ksyntaxhighlighting_export.h
+    src/lib/matchresult_p.h
+    src/lib/repository.cpp src/lib/repository.h src/lib/repository_p.h
+    src/lib/rule.cpp src/lib/rule_p.h
+    src/lib/state.cpp src/lib/state.h src/lib/state_p.h
+    src/lib/syntaxhighlighter.cpp src/lib/syntaxhighlighter.h
+    src/lib/textstyledata_p.h
+    src/lib/theme.cpp src/lib/theme.h
+    src/lib/themedata.cpp src/lib/themedata_p.h
+    src/lib/wildcardmatcher.cpp src/lib/wildcardmatcher_p.h
+    src/lib/xml_p.h
 )
 
-#
-# Dependencies
-#
-set(REQUIRED_QT_VERSION 5.8.0)
-find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE REQUIRED COMPONENTS Core Network Test)
-option(KSYNTAXHIGHLIGHTING_USE_GUI "Build components depending on Qt5Gui" ON)
-if(KSYNTAXHIGHLIGHTING_USE_GUI)
-    find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE REQUIRED COMPONENTS Gui)
-endif()
-find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE QUIET OPTIONAL_COMPONENTS Widgets XmlPatterns)
-set_package_properties(Qt5 PROPERTIES URL "http://qt-project.org/")
-set_package_properties(Qt5Widgets PROPERTIES PURPOSE "Example application.")
-set_package_properties(Qt5XmlPatterns PROPERTIES PURPOSE "Compile-time validation of syntax definition files.")
-
-find_package(Perl REQUIRED)
-set_package_properties(Perl PROPERTIES PURPOSE "Auto-generate PHP syntax definition files.")
-
-#
-# allow to install the "differently" licensed syntax xml files instead of putting them in a QRC and link them in
-#
-option(QRC_SYNTAX "Bundle the syntax definition files inside the library as resources" ON)
-add_feature_info(SYNTAX_RESOURCE ${QRC_SYNTAX} "Bundle the syntax definition files inside the library as resources")
-
-#
-# allow to turn of lookup for syntax files and themes via QStandardPaths
-#
-option(NO_STANDARD_PATHS "Skip lookup of syntax and theme definitions in QStandardPaths locations" OFF)
-add_feature_info(FEATURE_NO_STANDARD_PATHS ${NO_STANDARD_PATHS} "Skip lookup of syntax and theme definitions in QStandardPaths locations")
-
-#
-# API documentation
-#
-option(BUILD_QCH "Build API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)" OFF)
-add_feature_info(QCH ${BUILD_QCH} "API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)")
-
-#
-# Translations
-#
-if (IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/po")
-    ecm_install_po_files_as_qm(po)
-endif()
-
-# tell the framework if it shall use the syntax files from the resource
-if (QRC_SYNTAX)
-    add_definitions(-DHAS_SYNTAX_RESOURCE)
-endif()
-
-# skip standard paths?
-if (NO_STANDARD_PATHS)
-    add_definitions(-DNO_STANDARD_PATHS)
-endif()
-
-#
-# Actually build the stuff
-#
-include_directories(${CMAKE_CURRENT_BINARY_DIR})
-add_subdirectory(data)
-add_subdirectory(src)
-if(TARGET Qt5::Gui)
-    add_subdirectory(examples)
-endif()
-
-#
-# CMake package config file generation
-#
-set(CMAKECONFIG_INSTALL_DIR "${CMAKECONFIG_INSTALL_PREFIX}/KF5SyntaxHighlighting")
-
-if (BUILD_QCH)
-    ecm_install_qch_export(
-        TARGETS KF5SyntaxHighlighting_QCH
-        FILE KF5SyntaxHighlightingQchTargets.cmake
-        DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
-        COMPONENT Devel
-    )
-    set(PACKAGE_INCLUDE_QCHTARGETS "include(\"\${CMAKE_CURRENT_LIST_DIR}/KF5SyntaxHighlightingQchTargets.cmake\")")
-endif()
-
-configure_package_config_file(
-    "${CMAKE_CURRENT_SOURCE_DIR}/KF5SyntaxHighlightingConfig.cmake.in"
-    "${CMAKE_CURRENT_BINARY_DIR}/KF5SyntaxHighlightingConfig.cmake"
-    INSTALL_DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
+install(
+  DIRECTORY data/
+  DESTINATION "${IDE_DATA_PATH}/generic-highlighter/"
 )
-
-install(FILES
-        "${CMAKE_CURRENT_BINARY_DIR}/KF5SyntaxHighlightingConfig.cmake"
-        "${CMAKE_CURRENT_BINARY_DIR}/KF5SyntaxHighlightingConfigVersion.cmake"
-        DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
-        COMPONENT Devel)
-
-if(TARGET KF5SyntaxHighlighting)
-    install(EXPORT KF5SyntaxHighlightingTargets
-        DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
-        FILE KF5SyntaxHighlightingTargets.cmake
-        NAMESPACE KF5::)
-endif()
-
-install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ksyntaxhighlighting_version.h"
-        DESTINATION "${KDE_INSTALL_INCLUDEDIR_KF5}"
-        COMPONENT Devel)
-install(FILES org_kde_ksyntaxhighlighting.categories DESTINATION ${KDE_INSTALL_CONFDIR})
-
-feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)
diff --git a/src/libs/3rdparty/syntax-highlighting/CMakeLists.txt.kde b/src/libs/3rdparty/syntax-highlighting/CMakeLists.txt.kde
new file mode 100644
index 0000000000..49923fb26e
--- /dev/null
+++ b/src/libs/3rdparty/syntax-highlighting/CMakeLists.txt.kde
@@ -0,0 +1,134 @@
+cmake_minimum_required(VERSION 3.0)
+
+set(KF5_VERSION "5.52.0")
+project(KSyntaxHighlighting VERSION ${KF5_VERSION})
+
+find_package(ECM 5.51.0 REQUIRED NO_MODULE)
+set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
+if(POLICY CMP0063)
+    cmake_policy(SET CMP0063 NEW)
+endif()
+
+include(FeatureSummary)
+include(GenerateExportHeader)
+include(ECMSetupVersion)
+include(ECMGenerateHeaders)
+include(ECMGeneratePriFile)
+include(CMakePackageConfigHelpers)
+include(ECMPoQmTools)
+include(ECMQtDeclareLoggingCategory)
+include(KDEInstallDirs)
+include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
+include(KDECMakeSettings)
+include(ECMMarkNonGuiExecutable)
+include(ECMAddQch)
+
+
+ecm_setup_version(PROJECT
+    VARIABLE_PREFIX SyntaxHighlighting
+    VERSION_HEADER "${CMAKE_CURRENT_BINARY_DIR}/ksyntaxhighlighting_version.h"
+    PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/KF5SyntaxHighlightingConfigVersion.cmake"
+)
+
+#
+# Dependencies
+#
+set(REQUIRED_QT_VERSION 5.8.0)
+find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE REQUIRED COMPONENTS Core Network Test)
+option(KSYNTAXHIGHLIGHTING_USE_GUI "Build components depending on Qt5Gui" ON)
+if(KSYNTAXHIGHLIGHTING_USE_GUI)
+    find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE REQUIRED COMPONENTS Gui)
+endif()
+find_package(Qt5 ${REQUIRED_QT_VERSION} NO_MODULE QUIET OPTIONAL_COMPONENTS Widgets XmlPatterns)
+set_package_properties(Qt5 PROPERTIES URL "http://qt-project.org/")
+set_package_properties(Qt5Widgets PROPERTIES PURPOSE "Example application.")
+set_package_properties(Qt5XmlPatterns PROPERTIES PURPOSE "Compile-time validation of syntax definition files.")
+
+find_package(Perl REQUIRED)
+set_package_properties(Perl PROPERTIES PURPOSE "Auto-generate PHP syntax definition files.")
+
+#
+# allow to install the "differently" licensed syntax xml files instead of putting them in a QRC and link them in
+#
+option(QRC_SYNTAX "Bundle the syntax definition files inside the library as resources" ON)
+add_feature_info(SYNTAX_RESOURCE ${QRC_SYNTAX} "Bundle the syntax definition files inside the library as resources")
+
+#
+# allow to turn of lookup for syntax files and themes via QStandardPaths
+#
+option(NO_STANDARD_PATHS "Skip lookup of syntax and theme definitions in QStandardPaths locations" OFF)
+add_feature_info(FEATURE_NO_STANDARD_PATHS ${NO_STANDARD_PATHS} "Skip lookup of syntax and theme definitions in QStandardPaths locations")
+
+#
+# API documentation
+#
+option(BUILD_QCH "Build API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)" OFF)
+add_feature_info(QCH ${BUILD_QCH} "API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)")
+
+#
+# Translations
+#
+if (IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/po")
+    ecm_install_po_files_as_qm(po)
+endif()
+
+# tell the framework if it shall use the syntax files from the resource
+if (QRC_SYNTAX)
+    add_definitions(-DHAS_SYNTAX_RESOURCE)
+endif()
+
+# skip standard paths?
+if (NO_STANDARD_PATHS)
+    add_definitions(-DNO_STANDARD_PATHS)
+endif()
+
+#
+# Actually build the stuff
+#
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
+add_subdirectory(data)
+add_subdirectory(src)
+if(TARGET Qt5::Gui)
+    add_subdirectory(examples)
+endif()
+
+#
+# CMake package config file generation
+#
+set(CMAKECONFIG_INSTALL_DIR "${CMAKECONFIG_INSTALL_PREFIX}/KF5SyntaxHighlighting")
+
+if (BUILD_QCH)
+    ecm_install_qch_export(
+        TARGETS KF5SyntaxHighlighting_QCH
+        FILE KF5SyntaxHighlightingQchTargets.cmake
+        DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
+        COMPONENT Devel
+    )
+    set(PACKAGE_INCLUDE_QCHTARGETS "include(\"\${CMAKE_CURRENT_LIST_DIR}/KF5SyntaxHighlightingQchTargets.cmake\")")
+endif()
+
+configure_package_config_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/KF5SyntaxHighlightingConfig.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/KF5SyntaxHighlightingConfig.cmake"
+    INSTALL_DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
+)
+
+install(FILES
+        "${CMAKE_CURRENT_BINARY_DIR}/KF5SyntaxHighlightingConfig.cmake"
+        "${CMAKE_CURRENT_BINARY_DIR}/KF5SyntaxHighlightingConfigVersion.cmake"
+        DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
+        COMPONENT Devel)
+
+if(TARGET KF5SyntaxHighlighting)
+    install(EXPORT KF5SyntaxHighlightingTargets
+        DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
+        FILE KF5SyntaxHighlightingTargets.cmake
+        NAMESPACE KF5::)
+endif()
+
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ksyntaxhighlighting_version.h"
+        DESTINATION "${KDE_INSTALL_INCLUDEDIR_KF5}"
+        COMPONENT Devel)
+install(FILES org_kde_ksyntaxhighlighting.categories DESTINATION ${KDE_INSTALL_CONFDIR})
+
+feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)