From c1260b0e7ccda55b1ab20f59e9c271e8f4576d40 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 31 Jan 2011 17:36:49 -0500
Subject: [PATCH] Do not check for gethostbyname_r versions if we have
 getaddrinfo

---
 configure.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.in b/configure.in
index b14a420c..bbed4b94 100644
--- a/configure.in
+++ b/configure.in
@@ -201,6 +201,8 @@ AC_HEADER_TIME
 dnl Checks for library functions.
 AC_CHECK_FUNCS(gettimeofday vasprintf fcntl clock_gettime strtok_r strsep getaddrinfo getnameinfo strlcpy inet_ntop inet_pton signal sigaction strtoll inet_aton pipe eventfd sendfile mmap splice arc4random arc4random_buf issetugid geteuid getegid getservbyname getprotobynumber setenv unsetenv putenv)
 
+if test "$ac_cv_func_getaddrinfo" != "yes" ; then
+
 # Check for gethostbyname_r in all its glorious incompatible versions.
 #   (This is cut-and-pasted from Tor, which based its logic on
 #   Python's configure.in.)
@@ -257,6 +259,7 @@ AC_CHECK_FUNC(gethostbyname_r, [
  CFLAGS=$OLD_CFLAGS
 ])
 
+fi
 
 AC_CHECK_SIZEOF(long)
 
-- 
2.49.0