about summary refs log tree commit homepage
path: root/configure.ac
diff options
context:
space:
mode:
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 8bd98e2..0d551c3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,6 +51,7 @@ AC_CHECK_FUNCS([ioctl])
 AC_CHECK_FUNCS([sendfile])
 AC_CHECK_FUNCS([open_memstream])
 AC_CHECK_FUNCS([posix_fadvise])
+AC_CHECK_FUNCS([vfork])
 
 dnl need LIBS=-lfreebsd-glue (but not CFLAGS=-I/usr/include/freebsd)
 AC_CHECK_FUNCS([bsd_sendfile])