$NetBSD: patch-aa,v 1.7 2014/09/25 12:55:52 jperkin Exp $

Don't define _XOPEN_SOURCE on SunOS.

--- configure.orig	2005-12-07 17:56:07.000000000 +0000
+++ configure
@@ -465,8 +465,6 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subdirs_all="$ac_subdirs_all src/libffi"
-ac_subdirs_all="$ac_subdirs_all src/libpopt"
 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar LIBRELEASE RELEASE build build_cpu build_vendor build_os host host_cpu host_vendor host_os inlinability_testing JIKES FASTJAR CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP LN_S EGREP ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL subdirs CONV_LIBFFI_TRUE CONV_LIBFFI_FALSE CONV_LIBPOPT_TRUE CONV_LIBPOPT_FALSE LIBSVMADD LIBSVMINCLUDE SVMADD SVMINCLUDE NO_UNDEFINED M4 LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
@@ -2028,7 +2026,9 @@ _ACEOF
 
 
 cat >>confdefs.h <<\_ACEOF
+#ifndef __sun
 #define _XOPEN_SOURCE 500
+#endif
 _ACEOF
 
 
@@ -19967,13 +19967,13 @@ case $host in
 	*-freebsd*)
 	    	    ;;
 	*)
-	    echo "$as_me:$LINENO: checking for pthread_self in -lpthread" >&5
-echo $ECHO_N "checking for pthread_self in -lpthread... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking for pthread_self in ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}" >&5
+echo $ECHO_N "checking for pthread_self in ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}... $ECHO_C" >&6
 if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread  $LIBS"
+LIBS="${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -20036,7 +20036,7 @@ else
   echo ***ERROR: libpthread is missing; exit 1
 fi
 
-	    LIBSVMADD="$LIBSVMADD -lpthread"
+	    LIBSVMADD="$LIBSVMADD ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}"
 	    ;;
 esac
 
@@ -20360,11 +20360,9 @@ esac
 
 
 
-subdirs="$subdirs src/libffi"
 
 
 
-subdirs="$subdirs src/libpopt"