configure: check threads support in OpenBSD.

[silc.git] / configure.ad

diff --git a/configure.ad b/configure.ad
index da37178d52fdefc93d1da8bb55656249ab130c43..2b0fe2a5e7a9724b7fba0dc517cadc6d14e0fa2b 100644 (file)
--- a/configure.ad
+++ b/configure.ad
@@ -3,7 +3,7 @@
 #
 #  Author: Pekka Riikonen <priikone@silcnet.org>
 #
-#  Copyright (C) 2000 - 2007 Pekka Riikonen
+#  Copyright (C) 2000 - 2007, 2009 Pekka Riikonen
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -43,6 +43,9 @@ case "$target" in
   *-*-netbsd*)
     check_threads=true
     ;;
+  *-*-openbsd*)
+    check_threads=true
+    ;;
   *-*-*bsd*)
     check_threads=false
     ;;
@@ -121,6 +124,7 @@ done
 __SILC_PACKAGE_VERSION="#define __SILC_TOOLKIT_VERSION SILC_VERSION($maj,$min,$bld)"
 #endif SILC_DIST_TOOLKIT
 
+AC_PROG_LIBTOOL
 AC_PROG_RANLIB
 #ifndef SILC_DIST_TOOLKIT
 AC_DISABLE_SHARED
@@ -128,7 +132,6 @@ AC_DISABLE_SHARED
 #ifdef SILC_DIST_INPLACE
 AC_DISABLE_SHARED
 #endif SILC_DIST_INPLACE
-AC_PROG_LIBTOOL
 
 # Header checking
 #
@@ -207,9 +210,9 @@ AC_CHECK_FUNC(socket, [],
 AC_CHECK_FUNCS(gethostname gethostbyaddr getservbyname getservbyport)
 AC_CHECK_FUNCS(poll select listen bind shutdown close connect setsockopt)
 AC_CHECK_FUNCS(setrlimit time ctime utime gettimeofday getrusage)
-AC_CHECK_FUNCS(chmod fcntl stat fstat getenv putenv strerror)
+AC_CHECK_FUNCS(chmod fcntl stat fstat getenv putenv strerror posix_memalign)
 AC_CHECK_FUNCS(getpid getgid getsid getpgid getpgrp getuid sched_yield)
-AC_CHECK_FUNCS(setgroups initgroups nl_langinfo nanosleep)
+AC_CHECK_FUNCS(setgroups initgroups nl_langinfo nanosleep backtrace)
 AC_CHECK_FUNCS(strchr snprintf strstr strcpy strncpy memcpy memset memmove)
 
 # lib/contrib conditionals
@@ -1015,7 +1018,7 @@ if test x$has_iconv = xtrue; then
   # (2) In glibc-2.1.2 and earlier there is a bug that messes up ob and
   #     obl when args 2 and 3 are 0 (fixed in glibc-2.1.3).
   #
-  AC_CACHE_CHECK([whether this iconv is good enough], ac_iconv_good,
+  AC_CACHE_CHECK([whether this iconv is good enough], ac_cv_iconv_good,
     AC_TRY_RUN(
       [
         #include <iconv.h>
@@ -1034,17 +1037,17 @@ if test x$has_iconv = xtrue; then
         }
       ],
       [
-        ac_iconv_good=yes
+        ac_cv_iconv_good=yes
       ],
       [
-        ac_iconv_good=no
+        ac_cv_iconv_good=no
       ],
       [
-        ac_iconv_good=yes
+        ac_cv_iconv_good=yes
       ])
     )
 
-  if test x$ac_iconv_good = xno; then
+  if test x$ac_cv_iconv_good = xno; then
     AC_MSG_RESULT(Try using libiconv instead.)
   fi
 fi