Fixes errors in the autotools scripts.

configure.ac

@@ -80,7 +80,7 @@ AC_ARG_VAR([GTEST_VERSION],
            [The version of Google Test available.])
 HAVE_BUILT_GTEST="no"
 
-GTEST_MIN_VERSION="1.2.1"
+GTEST_MIN_VERSION="1.3.0"
 
 AS_IF([test "x${enable_external_gtest}" = "xyes"],
       [# Begin filling in variables as we are able.

scripts/gmock-config.in

@@ -259,7 +259,7 @@ fi
 # Add the necessary Google Test bits into the various flag variables
 gmock_cppflags="${gmock_cppflags} `${gtest_config} --cppflags`"
 gmock_cxxflags="${gmock_cxxflags} `${gtest_config} --cxxflags`"
-gmock_ldflags="${gmock_ldflags}`${gtest_config} --ldflags`"
+gmock_ldflags="${gmock_ldflags} `${gtest_config} --ldflags`"
 gmock_libs="${gmock_libs} `${gtest_config} --libs`"
 
 # Do an installation query if requested.