Fix bug#47137

Solaris binary packages should be compiled with '-g0', not '-g'

The main fix for this is done in the build tools,
but in the sources it affects "configure.in"
which sets "DEBUG_CXXFLAGS" to be used in all debug builds.

configure.in

@@ -1779,13 +1779,14 @@ then
   DEBUG_OPTIMIZE_CXX="-O"
   OPTIMIZE_CXXFLAGS="$MAX_CXX_OPTIMIZE"
 else
-  DEBUG_CXXFLAGS="-g"
   DEBUG_OPTIMIZE_CXX=""
   case $SYSTEM_TYPE in
     *solaris*)
+      DEBUG_CXXFLAGS="-g0"
       OPTIMIZE_CXXFLAGS="-O1"
       ;;
     *)
+      DEBUG_CXXFLAGS="-g"
       OPTIMIZE_CXXFLAGS="-O"
       ;;
   esac