diff -up kdelibs-4.14.17/solid/solid/backends/shared/cpufeatures.cpp.gcc6 kdelibs-4.14.17/solid/solid/backends/shared/cpufeatures.cpp
--- kdelibs-4.14.17/khtml/dom/dom2_traversal.h.gcc6	2016-02-12 19:27:45.874888043 -0600
+++ kdelibs-4.14.17/khtml/dom/dom2_traversal.h	2016-02-12 19:26:11.777418711 -0600
@@ -214,7 +214,7 @@ public:
      *
      */
     enum ShowCode {
-        SHOW_ALL                       = 0xFFFFFFFF,
+        SHOW_ALL                       = (int)0xFFFFFFFF,
         SHOW_ELEMENT                   = 0x00000001,
         SHOW_ATTRIBUTE                 = 0x00000002,
         SHOW_TEXT                      = 0x00000004,
--- kdelibs-4.14.17/ConfigureChecks.cmake.gcc6	2016-02-11 23:06:08.000000000 -0600
+++ kdelibs-4.14.17/ConfigureChecks.cmake	2016-02-12 19:14:07.707788177 -0600
@@ -244,7 +244,7 @@ check_prototype_exists(unsetenv stdlib.h
 check_prototype_exists(usleep unistd.h              HAVE_USLEEP_PROTO)
 check_prototype_exists(initgroups "unistd.h;sys/types.h;unistd.h;grp.h" HAVE_INITGROUPS_PROTO)
 check_prototype_exists(setreuid unistd.h            HAVE_SETREUID_PROTO)
-check_prototype_exists(trunc math.h                 HAVE_TRUNC)
+check_prototype_exists(truncf math.h                HAVE_TRUNC)
 
 # check for existing datatypes