summaryrefslogtreecommitdiffstats
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 0a405e0..f44e26c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -64,7 +64,7 @@ AC_TYPE_UINT8_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_REALLOC
-AC_CHECK_FUNCS([strcasecmp strdup strerror strndup])
+AC_CHECK_FUNCS([strcasecmp strdup strerror strndup sleep])
# Check for operating system
AC_MSG_CHECKING([whether we need platform-specific build settings])