Fix build without Vc

libs/pigment/CMakeLists.txt

@@ -96,13 +96,6 @@ endif()
 add_library(kritapigment SHARED ${kritapigment_SRCS})
 generate_export_header(kritapigment)
 
-if (HAVE_VC)
-    target_link_libraries(kritapigment PUBLIC KF5::I18n KF5::ConfigCore)
-    if (NOT PACKAGERS_BUILD)
-        set_property(TARGET kritapigment APPEND PROPERTY COMPILE_OPTIONS "${Vc_ARCHITECTURE_FLAGS}")
-    endif()
-endif()
-
 target_include_directories( kritapigment
     PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/resources>
@@ -114,6 +107,7 @@ target_link_libraries( kritapigment
         kritaplugin
         ${EXTRA_LIBRARIES}
         KF5::I18n 
+        KF5::ConfigCore
         Qt5::Core
         Qt5::Gui
         Qt5::Xml

libs/pigment/compositeops/KoVcMultiArchBuildSupport.h

@@ -91,7 +91,7 @@ createOptimizedClass(typename FactoryType::ParamType param)
         qWarning() << "WARNING: vector instructions disabled by \'amdDisableVectorWorkaround\' option!";
         return FactoryType::template create<Vc::ScalarImpl>(param);
     }
-
+#ifdef HAVE_VC
     /**
      * We use SSE2, SSSE3, SSE4.1, AVX and AVX2.
      * The rest are integer and string instructions mostly.
@@ -109,8 +109,12 @@ createOptimizedClass(typename FactoryType::ParamType param)
     } else if (Vc::isImplementationSupported(Vc::SSE2Impl)) {
         return FactoryType::template create<Vc::SSE2Impl>(param);
     } else {
+#endif
         return FactoryType::template create<Vc::ScalarImpl>(param);
+#ifdef HAVE_VC
     }
+#endif
+
 }
 
 #else /* DO_PACKAGERS_BUILD */