r9107@Kushana: nickm | 2006-10-06 02:14:02 -0400

 When eventdns is enabled, we can allow machines with thread-unsafe resolver functions to build multithreaded anyway.


svn:r8608

1 files changed, 24 insertions, 22 deletions

diff --git a/configure.in b/configure.in
index 860cf2abe4..2c3447a32f 100644
--- a/configure.in
+++ b/configure.in
@@ -19,6 +19,26 @@ AC_ARG_ENABLE(debug,
     CFLAGS="$CFLAGS -g"
 fi])
 
+AC_ARG_ENABLE(eventdns,
+     AC_HELP_STRING(--enable-eventdns, enable asynchronous dns module),
+     [case "${enableval}" in
+        yes) eventdns=true ;;
+        no)  eventdns=false ;;
+        *) AC_MSG_ERROR(bad value for --enable-eventdns) ;;
+      esac], [eventdns=true])
+AM_CONDITIONAL(EVENTDNS, test x$eventdns = xtrue)
+if test x$eventdns = xtrue; then
+   AC_DEFINE([USE_EVENTDNS], 1, "Define to 1 if we'll be using eventdns.c")
+fi
+
+AC_ARG_ENABLE(transparent,
+     AC_HELP_STRING(--disable-transparent, disable transparent proxy support),
+     [case "${enableval}" in
+        yes) transparent=true ;;
+        no)  transparent=false ;;
+        *) AC_MSG_ERROR(bad value for --enable-transparent) ;;
+      esac], [transparent=true])
+
 AC_ARG_ENABLE(threads,
      AC_HELP_STRING(--disable-threads, disable multi-threading support))
 
@@ -27,9 +47,11 @@ if test x$enable_threads = x; then
     *-*-netbsd* | *-*-openbsd* )
      # Don't try multithreading on netbsd -- there is no threadsafe DNS
      # lookup function there.
-     AC_MSG_NOTICE([You are running OpenBSD or NetBSD; I am assuming that
+     if test x$eventdns != xtrue; then
+        AC_MSG_NOTICE([You are running OpenBSD or NetBSD; I am assuming that
 getaddrinfo is not threadsafe here, so I will disable threads.])
-     enable_threads="no";;
+        enable_threads="no"
+    fi ;;
     *-*-solaris* )
      # Don't try multithreading on solaris -- cpuworkers seem to lock.
      AC_MSG_NOTICE([You are running Solaris; Sometimes threading makes
@@ -44,26 +66,6 @@ if test $enable_threads = "yes"; then
   AC_DEFINE(ENABLE_THREADS, 1, [Defined if we will try to use multithreading])
 fi
 
-AC_ARG_ENABLE(eventdns,
-     AC_HELP_STRING(--enable-eventdns, enable asynchronous dns module),
-     [case "${enableval}" in
-        yes) eventdns=true ;;
-        no)  eventdns=false ;;
-        *) AC_MSG_ERROR(bad value for --enable-eventdns) ;;
-      esac], [eventdns=true])
-AM_CONDITIONAL(EVENTDNS, test x$eventdns = xtrue)
-if test x$eventdns = xtrue; then
-   AC_DEFINE([USE_EVENTDNS], 1, "Define to 1 if we'll be using eventdns.c")
-fi
-
-AC_ARG_ENABLE(transparent,
-     AC_HELP_STRING(--disable-transparent, disable transparent proxy support),
-     [case "${enableval}" in
-        yes) transparent=true ;;
-        no)  transparent=false ;;
-        *) AC_MSG_ERROR(bad value for --enable-transparent) ;;
-      esac], [transparent=true])
-
 case $host in
    *-*-solaris* )
      AC_DEFINE(_REENTRANT, 1, [Define on some platforms to activate x_r() functions in time.h])