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The configure script fails to find <netinet/tcp.h>. 

As a result, backend/libpq/pqcomm.c and interfaces/libpq/fe-connect.c
fail to compile.

The <netinet/tcp.h> header needs to be preceded by <netinet/in.h>, at
least on IRIX, Solaris and AIX.  The simple configure test fails.
(That header on Linux is idempotent.)

The basic problem is that <netinet/tcp.h> is a BSD header.  The
correct header for TCP internals such as TCP_NODELAY on a UNIX system
is <xti.h>.  By UNIX I mean UNIX95 (aka XPG4v2 or SUSv1) or later.
The current UNIX standard (UNIX98 aka SUSv2) is available online at
<http://www.opengroup.org/onlinepubs/7908799/>.

The fix is to add header support for <xti.h> into configure.in and
config.h.in.

The 2 files which conditionally include <netinet/tcp.h> need also to
conditionally include <xti.h>.

Pete Forman
This commit is contained in:
Bruce Momjian 2000-10-14 23:56:59 +00:00
parent d3902198b4
commit 0f07d644a3
4 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
configure.in
View File

@ -654,7 +654,7 @@ fi
## Header files
##
dnl sys/socket.h and sys/types.h are required by AC_FUNC_ACCEPT_ARGTYPES
AC_CHECK_HEADERS([crypt.h dld.h endian.h fp_class.h getopt.h ieeefp.h netinet/tcp.h pwd.h sys/ipc.h sys/pstat.h sys/select.h sys/sem.h sys/socket.h sys/shm.h sys/types.h sys/un.h termios.h kernel/OS.h kernel/image.h SupportDefs.h])
AC_CHECK_HEADERS([crypt.h dld.h endian.h fp_class.h getopt.h ieeefp.h xti.h netinet/tcp.h pwd.h sys/ipc.h sys/pstat.h sys/select.h sys/sem.h sys/socket.h sys/shm.h sys/types.h sys/un.h termios.h kernel/OS.h kernel/image.h SupportDefs.h])
AC_CHECK_HEADERS([readline/readline.h readline.h], [break])
AC_CHECK_HEADERS([readline/history.h history.h], [break])

5
src/backend/libpq/pqcomm.c
View File

@ -29,7 +29,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pqcomm.c,v 1.105 2000/10/05 20:18:33 tgl Exp $
* $Id: pqcomm.c,v 1.106 2000/10/14 23:56:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -69,6 +69,9 @@
#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
#ifdef HAVE_XTI_H
# include <xti.h>
#endif
#ifdef HAVE_NETINET_TCP_H
# include <netinet/tcp.h>
#endif

5
src/include/config.h.in
View File

@ -8,7 +8,7 @@
* or in config.h afterwards. Of course, if you edit config.h, then your
* changes will be overwritten the next time you run configure.
*
* $Id: config.h.in,v 1.141 2000/10/07 14:39:16 momjian Exp $
* $Id: config.h.in,v 1.142 2000/10/14 23:56:58 momjian Exp $
*/
#ifndef CONFIG_H
@ -330,6 +330,9 @@
/* Set to 1 if you have <ieeefp.h> */
#undef HAVE_IEEEFP_H
/* Set to 1 if you have <xti.h> */
#undef HAVE_XTI_H
/* Set to 1 if you have <netinet/tcp.h> */
#undef HAVE_NETINET_TCP_H

5
src/interfaces/libpq/fe-connect.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.137 2000/10/03 19:16:17 petere Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.138 2000/10/14 23:56:59 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -31,6 +31,9 @@
#include <unistd.h>
#include <netdb.h>
#include <netinet/in.h>
#ifdef HAVE_XTI_H
# include <xti.h>
#endif
#ifdef HAVE_NETINET_TCP_H
# include <netinet/tcp.h>
#endif