fix minor configure error for debug builds

This commit is contained in:
John Safranek 2014-02-11 10:21:16 -08:00
parent f1c2250652
commit 8178acfe13

View File

@ -23,5 +23,5 @@
AC_DEFUN([AX_APPEND_TO_FILE],[
AC_REQUIRE([AX_FILE_ESCAPES])
printf "$2\n" >> "$1"
printf -- "$2\n" >> "$1"
])