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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 42d58d087..4d371947f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1224,7 +1224,7 @@ AC_ARG_WITH(mailprog,
[use "NAME -t" for mail transport]),
,with_mailprog=yes)
if test x"$with_mailprog" = xyes ; then
- AC_PATH_PROG(SENDMAIL,sendmail,,$PATH:/usr/sbin:/usr/libexec:/usr/lib)
+ AC_PATH_PROG(SENDMAIL,sendmail,,"$PATH":/usr/sbin:/usr/libexec:/usr/lib)
elif test x"$with_mailprog" != xno ; then
AC_MSG_CHECKING([for a mail transport program])
AC_SUBST(SENDMAIL,$with_mailprog)