cd $BUILDDIR
-echo ../configure $OPTIONS CC="$CC" CXX="$CXX" CPP="$CPP" CXXCPP="$CXXCPP" LDFLAGS="$LDFLAGS" CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS"
+echo ../configure $OPTIONS CC=\"$CC\" CXX=\"$CXX\" CPP=\"$CPP\" CXXCPP=\"$CXXCPP\" LDFLAGS=\"$LDFLAGS\" CFLAGS=\"$CFLAGS\" CXXFLAGS=\"$CXXFLAGS\"
../configure $OPTIONS CC="$CC" CXX="$CXX" CPP="$CPP" CXXCPP="$CXXCPP" LDFLAGS="$LDFLAGS" CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS" MACOS_DEPLOYMENT_TARGET=10.4 || exit 1