drop gui support - cmake

CMakeLists.txt

@@ -19,7 +19,6 @@ SET(LIB_METHOD STATIC) #SHARED / STATIC
 option(BUILD_DOC "Build documentation" ON) # additional dependency for Doxygen
 option(PACKAGING "Allow Packaging to <exe>, <deb> or <rpm>" ON) # additional dependencies for RPMbuild,dpkg  or NSIS
 option(TESTS "Build Tests" ON) # additional dependencies for GTEST - to build tests
-option(GUI "Build GUI elements" ON) # additional dependencies to QT libraries needed
 option(WinBuild "cross compile for Windows Platform" OFF)
 
 # helper variables
@@ -98,14 +97,6 @@ message(STATUS "Config of Libraries")
 include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
 conan_basic_setup(TARGETS)
 
-if (${GUI})
-    set(CMAKE_AUTOMOC ON)
-    set(CMAKE_INCLUDE_CURRENT_DIR ON)
-
-    # Find the QtWidgets library
-    find_package(Qt5 REQUIRED COMPONENTS Widgets)
-endif ()
-
 include_directories(inc)
 
 # include the library headers created by conan
@@ -155,35 +146,7 @@ add_library(libdynuiprefresher ${LIB_METHOD}
 add_executable(${Application_Name} src/main.cpp)
 
 # LINK generated LIBS #
-target_link_libraries(${Application_Name} libdynuiprefresher api CONAN_PKG::libcurl CONAN_PKG::LibConfig)
-
-if (${GUI})
-    set(QT5_LIBRARIES Qt5::Widgets Qt5::PrintSupport Qt5::Sql)
-
-    set(UI_SOURCES
-            src/gui/mainwindow.ui
-            )
-
-    #
-    # Generate necessary headers from .ui files. (qmake lets `uic` do this job.)
-    # hint from [Cross-platform Qt5 project using cmake](http://stackoverflow.com/questions/21174586/cross-platform-qt5-project-using-cmake)
-    #
-    qt5_wrap_ui(UI_GENERATED_HEADERS ${UI_SOURCES})
-
-    add_executable(${Application_Name}-gui
-            src/maingui.cpp
-            src/gui/MainWindow.cpp
-            inc/gui/MainWindow.h
-            ${UI_GENERATED_HEADERS})
-
-    if (${WinBuild})
-        # hide console window when starting ui on windows
-        set_target_properties(${Application_Name}-gui PROPERTIES LINK_FLAGS "-mwindows")
-    endif ()
-
-    # LINK generated LIBS #
-    target_link_libraries(${Application_Name}-gui -lpthread libdynuiprefresher api CONAN_PKG::libcurl CONAN_PKG::LibConfig Qt5::Widgets)
-endif ()
+target_link_libraries(${Application_Name} libdynuiprefresher api CONAN_PKG::libcurl CONAN_PKG::libconfig)
 
 # setting install targets
 IF (NOT ${WinBuild})
@@ -199,14 +162,6 @@ IF (NOT ${WinBuild})
             FILES service/${Application_Name}.service
             DESTINATION lib/systemd/system
             COMPONENT ${Application_Name})
-
-    if (${GUI})
-        # install binaries
-        install(
-                TARGETS ${Application_Name}-gui
-                DESTINATION usr/bin
-                COMPONENT ${Application_Name}gui)
-    endif ()
 ELSE ()
     # INSTALL to Windows SYSTEM #
 
@@ -232,37 +187,6 @@ ELSE ()
             ${LIBBINARYPATH}/libconfig++-11.dll
             DESTINATION .
             COMPONENT ${Application_Name})
-
-    if (${GUI})
-        # install binaries
-        set_target_properties(${Application_Name}-gui PROPERTIES SUFFIX ".exe")
-        install(
-                TARGETS ${Application_Name}-gui
-                DESTINATION .
-                COMPONENT ${Application_Name}gui)
-
-        # install .dll dependencies
-        install(FILES
-                ${LIBBINARYPATH}/Qt5Widgets.dll
-                ${LIBBINARYPATH}/Qt5Core.dll
-                ${LIBBINARYPATH}/Qt5Gui.dll
-                ${LIBBINARYPATH}/iconv.dll
-                ${LIBBINARYPATH}/libpcre2-16-0.dll
-                ${LIBBINARYPATH}/libpng16-16.dll
-                ${LIBBINARYPATH}/libharfbuzz-0.dll
-                ${LIBBINARYPATH}/libglib-2.0-0.dll
-                ${LIBBINARYPATH}/libintl-8.dll
-                ${LIBBINARYPATH}/libpcre-1.dll
-                ${LIBBINARYPATH}/libbz2-1.dll
-                ${LIBBINARYPATH}/libfreetype-6.dll
-                DESTINATION .
-                COMPONENT ${Application_Name}gui)
-
-        install(FILES
-                /usr/${TOOLCHAIN_PREFIX}/sys-root/mingw/lib/qt5/plugins/platforms/qwindows.dll
-                DESTINATION ./platforms
-                COMPONENT ${Application_Name}gui)
-    endif ()
 ENDIF ()
 
 if (${PACKAGING})

conanfile.txt

@@ -1,8 +1,7 @@
 [requires]
 libcurl/7.72.0
-qt/5.15.1@bincrafters/stable
-openssl/1.1.1h
-LibConfig/1.7.2@LibConfig/stable
+openssl/1.1.1i
+libconfig/1.7.2
 
 [generators]
 cmake