CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])