From e223b93d91a67c21d7f136bfec7f10a00f13832a Mon Sep 17 00:00:00 2001 From: Romain Tartiere Date: Sat, 20 Feb 2010 13:01:43 +0000 Subject: [PATCH] The obsolete function usleep(3) also needs _XOPEN_SOURCE >= 500. --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index ee34437..e34a5fb 100644 --- a/configure.ac +++ b/configure.ac @@ -33,7 +33,7 @@ AC_PATH_PROG(PKG_CONFIG, pkg-config, [AC_MSG_ERROR([pkg-config not found.])]) AC_HEADER_STDC AC_HEADER_STDBOOL AC_CHECK_HEADERS([stdio.h stdlib.h stdint.h stddef.h stdbool.h]) -AC_CHECK_FUNCS(strdup, [AC_DEFINE([_XOPEN_SOURCE], [600], [Enable POSIX extensions if present])]) +AC_CHECK_FUNCS([strdup, usleep], [AC_DEFINE([_XOPEN_SOURCE], [600], [Enable POSIX extensions if present])]) AC_DEFINE(_NETBSD_SOURCE, 1, [Define on NetBSD to activate all library features]) AC_DEFINE(_DARWIN_C_SOURCE, 1, [Define on Darwin to activate all library features])