solaris needs __EXTENSIONS__ to be happy (fixes #282) and we want to ship 1.4.5 soon

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@763 152afb58-edef-0310-8abb-c4023f1b3aa9

configure.in

@@ -1,7 +1,7 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.57)
-AC_INIT(lighttpd, 1.4.4, jan@kneschke.de)
+AC_INIT(lighttpd, 1.4.5, jan@kneschke.de)
 AC_CONFIG_SRCDIR([src/server.c])
 
 AC_CANONICAL_TARGET
@@ -46,8 +46,8 @@ AC_ENABLE_SHARED
 AC_LIBTOOL_DLOPEN
 AC_PROG_LIBTOOL
 
-dnl for solaris and localtime_r
-CPPFLAGS="${CPPFLAGS} -D_REENTRANT"
+dnl for solaris 
+CPPFLAGS="${CPPFLAGS} -D_REENTRANT -D__EXTENSIONS__"
 
 # Checks for header files.
 AC_HEADER_STDC