[5337] Don't use libtool for boost lib test

configure.ac
    Added logic block to look for glib static libs fi enable-static = yes

m4macros/ax_boost_for_kea.m4
    Changed to not use libtool for boost lib test.

configure.ac

@@ -440,7 +440,19 @@ if test $enable_shared != "no" -a "X$GXX" = "Xyes"; then
    KEA_CXXFLAGS="$KEA_CXXFLAGS -fPIC"
 fi
 
+# Look for glib static libs if they're trying to do static builds
+if test $enable_static = yes; then
+   CXX_SAVED=$CXX
+   CXX="$CXX -static"
 
+   AC_LINK_IFELSE(
+     [AC_LANG_PROGRAM([#include <math.h>],[sqrt(-1.0);])],
+     [AC_MSG_RESULT([checking for static glib libraries... yes])],
+     [AC_MSG_RESULT([checking for static glib libraries... no])
+/bin/bash: :1: command not found
+
+   CXX=$CXX_SAVED
+fi
 
 AC_SUBST(KEA_CXXFLAGS)
 

m4macros/ax_boost_for_kea.m4

@@ -200,23 +200,14 @@ if test "x${BOOST_LIBS}" != "x"; then
        LIBS="-static $LIBS"
    fi
 
-   # Wrap the compilation in libtool as we do in our Makefiles
-   # when linking.  That way if we're static linking we should
-   # get the same result our Makefiles would.  We don't provide
-   # a path to our libtool as it may not exist yet.
-   CXX_SAVED="$CXX"
-   CXX="libtool --tag=CXX --mode=link $CXX"
-
    AC_LINK_IFELSE(
      [AC_LANG_PROGRAM([#include <boost/system/error_code.hpp>],
                       [boost::system::error_code ec;])],
      [AC_MSG_RESULT([checking for Boost system library... yes])],
      [AC_MSG_RESULT([checking for Boost system library... no])
-      AC_MSG_ERROR([Linking with ${BOOST_LIBS} is not enough: please make sure libboost_system is installed;
-                    Check config.log for details, you may be missing other libraries.])])
+      AC_MSG_ERROR([Linking with ${BOOST_LIBS} is not enough: please make sure libboost_system is installed; Check config.log for details, you may be missing other libraries.])])
 
-    CXX="$CXX_SAVED"
-    LIBS="$LIBS_SAVED"
+   LIBS="$LIBS_SAVED"
 fi
 
 CXXFLAGS="$CXXFLAGS_SAVED"