diff -up konqueror-18.12.2/CMakeLists.txt.opt konqueror-18.12.2/CMakeLists.txt

--- konqueror-18.12.2/CMakeLists.txt.opt	2019-02-04 18:14:27.000000000 -0600

+++ konqueror-18.12.2/CMakeLists.txt	2019-02-20 12:07:12.717586668 -0600

@@ -23,7 +23,8 @@ include(ECMQtDeclareLoggingCategory)

 set(KONQUEROR_LIB_VERSION "5.0.97")

 set(KONQUEROR_VERSION "${KONQUEROR_LIB_VERSION}")

-find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Core Widgets WebEngineWidgets)

+find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Core Widgets)

+find_package(Qt5WebEngineWidgets)

 find_package(KF5 ${KF5_MIN_VERSION} REQUIRED COMPONENTS Parts KCMUtils KHtml KDELibs4Support Archive Crash)

 find_package(KF5 ${KF5_MIN_VERSION} COMPONENTS Activities DocTools) # Optional

@@ -55,7 +56,9 @@ add_subdirectory( client )

 if(BUILD_TESTING)

     add_subdirectory( autotests )

 endif()

+if (Qt5WebEngineWidgets_FOUND)

 add_subdirectory( webenginepart )

+endif()

 add_subdirectory( about )

 add_subdirectory( pics )