summary refs log tree commit diff
path: root/configure.ac
diff options
context:
space:
mode:
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index c8ccee518..36f42d31c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -679,7 +679,7 @@ AH_TEMPLATE([ZSH_NO_XOPEN],
 AC_CACHE_CHECK(if _XOPEN_SOURCE_EXTENDED should not be defined,
 zsh_cv_no_xopen,
 [[case "$host_os" in
-  *openbsd*|*freebsd5*|*freebsd6.[012]*)
+  *openbsd*|*freebsd5*|*freebsd6.[012]*|*aix*)
   zsh_cv_no_xopen=yes
   ;;
   *)