GIT_SILENT: add qch support

CMakeLists.txt

@@ -23,8 +23,12 @@ include(FeatureSummary)
 include(KDEGitCommitHooks)
 include(ECMQtDeclareLoggingCategory)
 
+include(ECMAddQch)
 
 
+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)")
+
 set(KSMTP_LIB_VERSION ${PIM_VERSION})
 set(QT_REQUIRED_VERSION "5.15.2")
 ecm_setup_version(PROJECT VARIABLE_PREFIX KSMTP
@@ -89,6 +93,16 @@ install(FILES
     DESTINATION ${KDE_INSTALL_INCLUDEDIR}/KPim COMPONENT Devel
 )
 
+if (BUILD_QCH)
+    ecm_install_qch_export(
+        TARGETS KPimSMTP_QCH
+        FILE KPimSMTPQchTargets.cmake
+        DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
+        COMPONENT Devel
+    )
+    set(PACKAGE_INCLUDE_QCHTARGETS "include(\"\${CMAKE_CURRENT_LIST_DIR}/KPimSMTPQchTargets.cmake\")")
+endif()
+
 kde_configure_git_pre_commit_hook(CHECKS CLANG_FORMAT)
 ki18n_install(po)
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)

src/CMakeLists.txt

@@ -70,5 +70,30 @@ install(FILES
 )
 ecm_qt_install_logging_categories(EXPORT KSMTP FILE ksmtp.categories DESTINATION ${KDE_INSTALL_LOGGINGCATEGORIESDIR})
 
+if (BUILD_QCH)
+    ecm_add_qch(
+        KPimSMTP_QCH
+        NAME KPimSMTP
+        BASE_NAME KPimSMTP
+        VERSION ${PIM_VERSION}
+        ORG_DOMAIN org.kde
+        SOURCES # using only public headers, to cover only public API
+            ${KSMTP_HEADERS}
+        #MD_MAINPAGE "${CMAKE_SOURCE_DIR}/README.md"
+        #IMAGE_DIRS "${CMAKE_SOURCE_DIR}/docs/pics"
+        LINK_QCHS
+            Qt5Core_QCH
+            Qt5Gui_QCH
+            Qt5Widgets_QCH
+        INCLUDE_DIRS
+            ${CMAKE_CURRENT_BINARY_DIR}
+        BLANK_MACROS
+            KSMTP_EXPORT
+        TAGFILE_INSTALL_DESTINATION ${KDE_INSTALL_QTQCHDIR}
+        QCH_INSTALL_DESTINATION ${KDE_INSTALL_QTQCHDIR}
+        COMPONENT Devel
+    )
+endif()
+
 ecm_generate_pri_file(BASE_NAME KSMTP LIB_NAME KPimSMTP DEPS "" FILENAME_VAR PRI_FILENAME INCLUDE_INSTALL_DIR ${KDE_INSTALL_INCLUDEDIR}/KPim/KSMTP)
 install(FILES ${PRI_FILENAME} DESTINATION ${ECM_MKSPECS_INSTALL_DIR})