Merge in new buildenv from HEAD

acconfig.h

-/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
- *
- * Copyright 1998-2005 The OpenLDAP Foundation
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted only as authorized by the OpenLDAP
- * Public License.
- *
- * A copy of this license is available in the file LICENSE in the
- * top-level directory of the distribution or, alternatively, at
- * <http://www.OpenLDAP.org/license.html>.
- */
-
-#ifndef _LDAP_PORTABLE_H
-#define _LDAP_PORTABLE_H
-
-/* end of preamble */
-
-@TOP@
-
-/* define this if needed to get reentrant functions */
-#ifndef REENTRANT
-#undef REENTRANT
-#endif
-#ifndef _REENTRANT
-#undef _REENTRANT
-#endif
-
-/* define this if needed to get threadsafe functions */
-#ifndef THREADSAFE
-#undef THREADSAFE
-#endif
-#ifndef _THREADSAFE
-#undef _THREADSAFE
-#endif
-#ifndef THREAD_SAFE
-#undef THREAD_SAFE
-#endif
-#ifndef _THREAD_SAFE
-#undef _THREAD_SAFE
-#endif
-
-#ifndef _SGI_MP_SOURCE
-#undef _SGI_MP_SOURCE
-#endif
-
-/* define this if TIOCGWINSZ is defined in sys/ioctl.h */
-#undef GWINSZ_IN_SYS_IOCTL
-
-/* These are defined in ldap_features.h */
-/*
-	LDAP_API_FEATURE_X_OPENLDAP_REENTRANT
-	LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE
-	LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
-	LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
-*/
-
-/* These are defined in lber_types.h */
-/*
-	LBER_INT_T
-	LBER_LEN_T
-	LBER_SOCKET_T
-	LBER_TAG_T
-*/
-
-/* define to character address type */
-#undef caddr_t
-
-/* define to signed size type */
-#undef ssize_t
-
-
-/* Leave that blank line there!!  Autoheader needs it. */
-
-@BOTTOM@
-
-/* begin of postamble */
-
-#ifdef _WIN32
-	/* don't suck in all of the win32 api */
-#	define WIN32_LEAN_AND_MEAN 1
-#endif
-
-#ifndef LDAP_NEEDS_PROTOTYPES
-/* force LDAP_P to always include prototypes */
-#define LDAP_NEEDS_PROTOTYPES 1
-#endif
-
-#ifndef LDAP_REL_ENG
-#if (LDAP_VENDOR_VERSION == 000000) && !defined(LDAP_DEVEL)
-#define LDAP_DEVEL
-#endif
-#if defined(LDAP_DEVEL) && !defined(LDAP_TEST)
-#define LDAP_TEST
-#endif
-#endif
-
-#ifdef HAVE_STDDEF_H
-#	include <stddef.h>
-#endif
-
-#ifdef HAVE_EBCDIC 
-/* ASCII/EBCDIC converting replacements for stdio funcs
- * vsnprintf and snprintf are used too, but they are already
- * checked by the configure script
- */
-#define fputs ber_pvt_fputs
-#define fgets ber_pvt_fgets
-#define printf ber_pvt_printf
-#define fprintf ber_pvt_fprintf
-#define vfprintf ber_pvt_vfprintf
-#define vsprintf ber_pvt_vsprintf
-#endif
-
-#include "ac/fdset.h"
-
-#include "ldap_cdefs.h"
-#include "ldap_features.h"
-
-#include "ac/assert.h"
-#include "ac/localize.h"
-
-#endif /* _LDAP_PORTABLE_H */

acinclude.m4

-dnl OpenLDAP Autoconf Macros
-dnl $OpenLDAP$
-dnl This work is part of OpenLDAP Software <http://www.openldap.org/>.
-dnl
-dnl Copyright 1998-2005 The OpenLDAP Foundation.
-dnl All rights reserved.
-dnl
-dnl Redistribution and use in source and binary forms, with or without
-dnl modification, are permitted only as authorized by the OpenLDAP
-dnl Public License.
-dnl
-dnl A copy of this license is available in the file LICENSE in the
-dnl top-level directory of the distribution or, alternatively, at
-dnl <http://www.OpenLDAP.org/license.html>.
-divert(-1)
-builtin(include, build/openldap.m4)dnl

build/missing

 #! /bin/sh
-# $OpenLDAP$
-# This file is distributed with OpenLDAP Software but is an an 
-# independently licensed program.
-
 # Common stub for a few missing GNU programs while installing.
-# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
 
 # 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
@@ -19,15 +17,62 @@
 
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is distributed with OpenLDAP Software, which contains a
+# configuration script generated by Autoconf, and is distributable
+# under the same distributions terms as OpenLDAP itself.
+
+## Copyright 1998-2005 The OpenLDAP Foundation.
+## All rights reserved.
+##
+## Redistribution and use in source and binary forms, with or without
+## modification, are permitted only as authorized by the OpenLDAP
+## Public License.
+##
+## A copy of this license is available in the file LICENSE in the
+## top-level directory of the distribution or, alternatively, at
+##
 
 if test $# -eq 0; then
   echo 1>&2 "Try \`$0 --help' for more information"
   exit 1
 fi
 
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
 case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
 
   -h|--h|--he|--hel|--help)
     echo "\
@@ -39,6 +84,7 @@ error status if there is no known handling for PROGRAM.
 Options:
   -h, --help      display this help and exit
   -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
 
 Supported PROGRAM values:
   aclocal      touch file \`aclocal.m4'
@@ -47,13 +93,19 @@ Supported PROGRAM values:
   automake     touch all \`Makefile.in' files
   bison        create \`y.tab.[ch]', if possible, from existing .[ch]
   flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
   lex          create \`lex.yy.c', if possible, from existing .c
   makeinfo     touch the output file
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
     ;;
 
   -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing - GNU libit 0.0"
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
     ;;
 
   -*)
@@ -62,29 +114,66 @@ Supported PROGRAM values:
     exit 1
     ;;
 
-  aclocal)
+esac
+
+# Now exit if we have it, but it failed.  Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+  lex|yacc)
+    # Not GNU programs, they don't have --version.
+    ;;
+
+  tar)
+    if test -n "$run"; then
+       echo 1>&2 "ERROR: \`tar' requires --run"
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       exit 1
+    fi
+    ;;
+
+  *)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       # Could not run --version or --help.  This is probably someone
+       # running `$TOOL --version' or `$TOOL --help' to check whether
+       # $TOOL exists and not knowing $TOOL uses missing.
+       exit 1
+    fi
+    ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+  aclocal*)
     echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acinclude.m4' or \`configure.in'.  You might want
-         to install the \`Automake' and \`Perl' packages. See build/README."
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
     touch aclocal.m4
     ;;
 
   autoconf)
     echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`configure.in'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  See build/README."
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
     touch configure
     ;;
 
   autoheader)
     echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acconfig.h' or \`configure.in'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  See
-         build/README."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in`
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
     test -z "$files" && files="config.h"
     touch_files=
     for f in $files; do
@@ -97,10 +186,10 @@ WARNING: \`$1' is missing on your system.  You should only need it if
     touch $touch_files
     ;;
 
-  automake)
+  automake*)
     echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
          You might want to install the \`Automake' and \`Perl' packages.
          Grab them from any GNU archive site."
     find . -type f -name Makefile.am -print |
@@ -108,9 +197,32 @@ WARNING: \`$1' is missing on your system.  You should only need it if
 	   while read f; do touch "$f"; done
     ;;
 
+  autom4te)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
   bison|yacc)
     echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
+WARNING: \`$1' $msg.  You should only need it if
          you modified a \`.y' file.  You may need the \`Bison' package
          in order for those modifications to take effect.  You can get
          \`Bison' from any GNU archive site."
@@ -140,7 +252,7 @@ WARNING: \`$1' is missing on your system.  You should only need it if
 
   lex|flex)
     echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
+WARNING: \`$1' is $msg.  You should only need it if
          you modified a \`.l' file.  You may need the \`Flex' package
          in order for those modifications to take effect.  You can get
          \`Flex' from any GNU archive site."
@@ -161,33 +273,101 @@ WARNING: \`$1' is missing on your system.  You should only need it if
     fi
     ;;
 
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
   makeinfo)
     echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
+WARNING: \`$1' is $msg.  You should only need it if
          you modified a \`.texi' or \`.texinfo' file, or any other file
          indirectly affecting the aspect of the manual.  The spurious
          call might also be the consequence of using a buggy \`make' (AIX,
          DU, IRIX).  You might want to install the \`Texinfo' package or
          the \`GNU make' package.  Grab either from any GNU archive site."
+    # The file to touch is that specified with -o ...
     file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
     if test -z "$file"; then
-      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+      # ... or it is the one specified with @setfilename ...
+      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
+      # ... or it is derived from the source name (dir/f.texi becomes f.info)
+      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
     fi
+    # If the file does not exist, the user really needs makeinfo;
+    # let's fail without touching anything.
+    test -f $file || exit 1
     touch $file
     ;;
 
+  tar)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
   *)
     echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
-         system.  You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file
-         or build/README file, they often tells you about the needed
-         prerequirements for installing this package.  You may also peek
-         at any GNU archive site, in case some other package would contain
-         this missing \`$1' program."
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
     exit 1
     ;;
 esac
 
 exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:

build/top.mk

@@ -161,7 +161,7 @@ LDAP_LIBLBER_LA = $(LDAP_LIBDIR)/liblber/liblber.la
 LDAP_LIBLDAP_LA = $(LDAP_LIBDIR)/libldap/libldap.la
 LDAP_LIBLDAP_R_LA = $(LDAP_LIBDIR)/libldap_r/libldap_r.la
 
-LDAP_LIBLREWRITE_LA = $(LDAP_LIBDIR)/librewrite/liblrewrite.la
+LDAP_LIBREWRITE_A = $(LDAP_LIBDIR)/librewrite/librewrite.a
 LDAP_LIBLUNICODE_A = $(LDAP_LIBDIR)/liblunicode/liblunicode.a
 LDAP_LIBLUTIL_A = $(LDAP_LIBDIR)/liblutil/liblutil.a
 
@@ -169,7 +169,7 @@ LDAP_L = $(LDAP_LIBLUTIL_A) \
 	$(LDAP_LIBLDAP_LA) $(LDAP_LIBLBER_LA)
 SLURPD_L = $(LDAP_LIBLUTIL_A) \
 	$(LDAP_LIBLDAP_R_LA) $(LDAP_LIBLBER_LA)
-SLAPD_L = $(LDAP_LIBLUNICODE_A) $(LDAP_LIBLREWRITE_LA) \
+SLAPD_L = $(LDAP_LIBLUNICODE_A) $(LDAP_LIBREWRITE_A) \
 	$(SLURPD_L)
 
 WRAP_LIBS = @WRAP_LIBS@

include/Makefile.in

@@ -33,7 +33,7 @@ veryclean-local: clean-local FORCE
 
 depend-local: ldap_config.h FORCE
 
-LDAP_CONFIG=$(srcdir)/ldap_config.h.in
+LDAP_CONFIG=$(srcdir)/ldap_config.hin
 
 ldap_config.h: $(LDAP_CONFIG) Makefile
 	@$(RM) $@

libraries/libldap/os-local.c

@@ -156,8 +156,8 @@ ldap_pvt_is_socket_ready(LDAP *ld, int s)
 
 #if !defined(HAVE_GETPEEREID) && \
 	!defined(SO_PEERCRED) && !defined(LOCAL_PEERCRED) && \
-	defined(HAVE_SENDMSG) && (defined(HAVE_MSGHDR_MSG_ACCRIGHTS) || \
-				  defined(HAVE_MSGHDR_MSG_CONTROL))
+	defined(HAVE_SENDMSG) && (defined(HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS) || \
+				  defined(HAVE_STRUCT_MSGHDR_MSG_CONTROL))
 #define DO_SENDMSG
 static const char abandonPDU[] = {LDAP_TAG_MESSAGE, 6,
 	LDAP_TAG_MSGID, 1, 0, LDAP_REQ_ABANDON, 1, 0};
@@ -195,7 +195,7 @@ sendcred:
 				/* Abandon, noop, has no reply */
 				struct iovec iov;
 				struct msghdr msg = {0};
-# ifdef HAVE_MSGHDR_MSG_CONTROL
+# ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
 # ifndef CMSG_SPACE
 # define CMSG_SPACE(len)	(_CMSG_ALIGN( sizeof(struct cmsghdr)) + _CMSG_ALIGN(len) )
 # endif
@@ -207,14 +207,14 @@ sendcred:
 					unsigned char control[CMSG_SPACE(sizeof(int))];
 				} control_un;
 				struct cmsghdr *cmsg;
-# endif /* HAVE_MSGHDR_MSG_CONTROL */
+# endif /* HAVE_STRUCT_MSGHDR_MSG_CONTROL */
 				msg.msg_name = NULL;
 				msg.msg_namelen = 0;
 				iov.iov_base = (char *) abandonPDU;
 				iov.iov_len = sizeof abandonPDU;
 				msg.msg_iov = &iov;
 				msg.msg_iovlen = 1;
-# ifdef HAVE_MSGHDR_MSG_CONTROL
+# ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
 				msg.msg_control = control_un.control;
 				msg.msg_controllen = sizeof( control_un.control );
 				msg.msg_flags = 0;
@@ -228,7 +228,7 @@ sendcred:
 # else
 				msg.msg_accrights = (char *)fds;
 				msg.msg_accrightslen = sizeof(int);
-# endif /* HAVE_MSGHDR_MSG_CONTROL */
+# endif /* HAVE_STRUCT_MSGHDR_MSG_CONTROL */
 				sendmsg( s, &msg, 0 );
 				close(fds[0]);
 				close(fds[1]);

libraries/liblutil/getpeereid.c

@@ -32,8 +32,8 @@
 #endif
 
 #if !defined(SO_PEERCRED) && !defined(LOCAL_PEERCRED) && \
-	defined(HAVE_SENDMSG) && (defined(HAVE_MSGHDR_MSG_ACCRIGHTS) || \
-				  defined(HAVE_MSGHDR_MSG_CONTROL))
+	defined(HAVE_SENDMSG) && (defined(HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS) || \
+				  defined(HAVE_STRUCT_MSGHDR_MSG_CONTROL))
 #define DO_SENDMSG
 #ifdef HAVE_SYS_UIO_H
 #include <sys/uio.h>
@@ -77,7 +77,7 @@ int getpeereid( int s, uid_t *euid, gid_t *egid )
 	int err, fd[2];
 	struct iovec iov;
 	struct msghdr msg = {0};
-# ifdef HAVE_MSGHDR_MSG_CONTROL
+# ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
 # ifndef CMSG_SPACE
 # define CMSG_SPACE(len)	(_CMSG_ALIGN(sizeof(struct cmsghdr)) + _CMSG_ALIGN(len))
 # endif
@@ -89,7 +89,7 @@ int getpeereid( int s, uid_t *euid, gid_t *egid )
 		unsigned char control[CMSG_SPACE(sizeof(int))];
 	} control_un;
 	struct cmsghdr *cmsg;
-# endif /* HAVE_MSGHDR_MSG_CONTROL */
+# endif /* HAVE_STRUCT_MSGHDR_MSG_CONTROL */
 	struct stat st;
 
 	msg.msg_name = NULL;
@@ -99,7 +99,7 @@ int getpeereid( int s, uid_t *euid, gid_t *egid )
 	iov.iov_len = sizeof dummy;
 	msg.msg_iov = &iov;
 	msg.msg_iovlen = 1;
-# ifdef HAVE_MSGHDR_MSG_CONTROL
+# ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
 	msg.msg_control = control_un.control;
 	msg.msg_controllen = sizeof( control_un.control );
 
@@ -118,12 +118,12 @@ int getpeereid( int s, uid_t *euid, gid_t *egid )
 	msg.msg_accrights = (char *)fd;
 	msg.msg_accrightslen = sizeof(fd);
 	if( recvmsg( s, &msg, MSG_PEEK) >= 0 && msg.msg_accrightslen == sizeof(int) )
-# endif /* HAVE_MSGHDR_MSG_CONTROL*/
+# endif /* HAVE_STRUCT_MSGHDR_MSG_CONTROL*/
 	{
 		/* We must receive a valid descriptor, it must be a pipe,
 		 * and it must only be accessible by its owner.
 		 */
-# ifdef HAVE_MSGHDR_MSG_CONTROL
+# ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
 		fd[0] = (*(int *)CMSG_DATA( cmsg ));
 # endif
 		err = fstat( fd[0], &st );