In autoconf v2.68, AC_LANG_PROGRAM must be quoted

[zfs.git] / config / user-nptl_guard_within_stack.m4

diff --git a/config/user-nptl_guard_within_stack.m4 b/config/user-nptl_guard_within_stack.m4
index d094da7..421eb1c 100644 (file)
--- a/config/user-nptl_guard_within_stack.m4
+++ b/config/user-nptl_guard_within_stack.m4
@@ -12,7 +12,7 @@ AC_DEFUN([ZFS_AC_CONFIG_USER_STACK_GUARD], [
        saved_LDFLAGS="$LDFLAGS"
        LDFLAGS="-lpthread"
 
-       AC_RUN_IFELSE(AC_LANG_PROGRAM(
+       AC_RUN_IFELSE([AC_LANG_PROGRAM(
        [
                #include <pthread.h>
                #include <sys/resource.h>
@@ -25,7 +25,7 @@ AC_DEFUN([ZFS_AC_CONFIG_USER_STACK_GUARD], [
 
                void * func(void *arg)
                {
-                       char buf[[[BUFSIZE]]];
+                       char buf[[BUFSIZE]];
                }
        ],
        [
@@ -41,7 +41,7 @@ AC_DEFUN([ZFS_AC_CONFIG_USER_STACK_GUARD], [
                pthread_attr_setguardsize(&attr, PAGESIZE);
                pthread_create(&tid, &attr, func, NULL);
                pthread_join(tid, NULL);
-       ]),
+       ])],
        [
                AC_MSG_RESULT([no])
        ],