- (dtucker) [configure.ac openbsd-compat/fake-rfc2553.c
openbsd-compat/fake-rfc2553.h] Bug #659: Test for and handle systems with
where gai_strerror is defined as "const char *". Part of patch supplied
by bugzilla-openssh at thewrittenword.com
diff --git a/configure.ac b/configure.ac
index b602e91..7a4bd6f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.161 2003/09/22 01:58:21 dtucker Exp $
+# $Id: configure.ac,v 1.162 2003/09/22 02:08:23 dtucker Exp $
AC_INIT
AC_CONFIG_SRCDIR([ssh.c])
@@ -731,7 +731,7 @@
AC_CHECK_FUNCS(\
arc4random __b64_ntop b64_ntop __b64_pton b64_pton \
bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \
- gai_strerror getaddrinfo getcwd getgrouplist getnameinfo getopt \
+ getaddrinfo getcwd getgrouplist getnameinfo getopt \
getpeereid _getpty getrlimit getttyent glob inet_aton \
inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \
mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \
@@ -743,6 +743,21 @@
truncate utimes vhangup vsnprintf waitpid \
)
+# IRIX has a const char return value for gai_strerror()
+AC_CHECK_FUNCS(gai_strerror,[
+ AC_DEFINE(HAVE_GAI_STRERROR)
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+const char *gai_strerror(int);],[
+char *str;
+
+str = gai_strerror(0);],[
+ AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1,
+ [Define if gai_strerror() returns const char *])])])
+
AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP))
dnl Make sure prototypes are defined for these before using them.