openldap @2.4.31 fails to upgrade on <= Leopard

[nonstop.server@…]

Port openldap fails to upgrade from version 2.4.21_5 to version 2.4.31_0.

:info:build  /usr/bin/gcc-4.0 -pipe -O2 -arch i386 -I../../../include -I../../../include -I.. -I./.. -I./../../../libraries/libmdb -I/opt/local/include -I/opt/local/include/db46 -I/opt/local/include/openssl -DBIND_8_COMPAT -c ./../../../libraries/libmdb/mdb.c -o mdb.o
:info:build /bin/sh ../../../libtool --tag=disable-shared --mode=compile /usr/bin/gcc-4.0 -pipe -O2 -arch i386 -I../../../include        -I../../../include -I.. -I./.. -I./../../../libraries/libmdb  -I/opt/local/include -I/opt/local/include/db46 -I/opt/local/include/openssl -DBIND_8_COMPAT    -c ./../../../libraries/libmdb/midl.c
:info:build ./../../../libraries/libmdb/mdb.c: In function 'mdb_env_open':
:info:build ./../../../libraries/libmdb/mdb.c:2995: error: 'O_DSYNC' undeclared (first use in this function)
:info:build ./../../../libraries/libmdb/mdb.c:2995: error: (Each undeclared identifier is reported only once
:info:build ./../../../libraries/libmdb/mdb.c:2995: error: for each function it appears in.)
:info:build make[3]: *** [mdb.lo] Error 1
:info:build make[3]: *** Waiting for unfinished jobs....
:info:build /usr/bin/gcc-4.0 -pipe -O2 -arch i386 -I../../include -I. -I./slapi -I. -I../../include   -I/opt/local/include -I/opt/local/include/db46 -I/opt/local/include/openssl -DBIND_8_COMPAT     -c -o backglue.o backglue.c
:info:build  /usr/bin/gcc-4.0 -pipe -O2 -arch i386 -I../../../include -I../../../include -I.. -I./.. -I./../../../libraries/libmdb -I/opt/local/include -I/opt/local/include/db46 -I/opt/local/include/openssl -DBIND_8_COMPAT -c ./../../../libraries/libmdb/midl.c -o midl.o
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_databases_openldap/openldap/work/openldap-2.4.31/servers/slapd/back-mdb'
:info:build make[2]: *** [.backend] Error 1
:info:build make[2]: *** Waiting for unfinished jobs....
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_databases_openldap/openldap/work/openldap-2.4.31/servers/slapd'
:info:build make[1]: *** [all-common] Error 1
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_databases_openldap/openldap/work/openldap-2.4.31/servers'
:info:build make: *** [all-common] Error 1
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_databases_openldap/openldap/work/openldap-2.4.31'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_databases_openldap/openldap/work/openldap-2.4.31" && /usr/bin/make -j2 -w all 
:info:build Exit code: 2
:error:build org.macports.build for port openldap returned: command execution failed

Version Information:

Mac OS Version:
Darwin 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386

Xcode Version:
Xcode 3.1.4
Component versions: DevToolsCore-1204.0; DevToolsSupport-1186.0
BuildVersion: 9M2809

Macports Version:
Version: 2.1.2

[ryandesign (Ryan Carsten Schmidt)]

Try deactivating the old openldap first:

sudo port -f deactivate openldap
sudo port clean openldap
sudo port upgrade openldap

That way we'll know if the problem is specific to upgrading, or whether it happens when just installing too.

[nonstop.server@…]

Replying to ryandesign@…:

Deactivating the old openldap before upgrading did not solve the problem, so it does not seem to be specific to upgrading.
The log of the second attempt to upgrade openldap is also attached to the ticket.

[nonstop.server@…]

log of the second attempt upgrading with old openldap deactivated

[ballapete (Peter "Pete" Dyballa)]

Cc Me!

[ballapete (Peter "Pete" Dyballa)]

On a PPC Mac with just one processor I get as well the same error.

I think the error is caused from these lines (with line numbers, but TABs removed by this input form) in /opt/local/var/macports/build/_opt_local_var_macports_sources_lil.fr.rsync.macports.org_release_tarballs_ports_databases_openldap/openldap/work/openldap-2.4.31/libraries/libmdb/mdb.c:

  211	#ifndef _WIN32
  212	/**	A flag for opening a file and requesting synchronous data writes.
  213	 *	This is only used when writing a meta page. It's not strictly needed;
  214	 *	we could just do a normal write and then immediately perform a flush.
  215	 *	But if this flag is available it saves us an extra system call.
  216	 *
  217	 *	@note If O_DSYNC is undefined but exists in /usr/include,
  218	 * preferably set some compiler flag to get the definition.
  219	 * Otherwise compile with the less efficient -DMDB_DSYNC=O_SYNC.
  220	 */
  221	#ifndef MDB_DSYNC
  222	# define MDB_DSYNC	O_DSYNC
  223	#endif
  224	#endif

On my system I did not find a C header file with a valid definition of O_DSYNC. In /usr/include/sys/aio.h I found this:

  127	/*
  128	 * A aio_fsync() options
  129	 * that the calling thread is to continue execution while
  130	 * the lio_listio() operation is being performed, and no
  131	 * notification is given when the operation is complete
  132	 */
  133	
  134	#ifndef O_SYNC	/* XXX investigate documentation error */
  135	#define	O_SYNC			0x0080 	/* queued IO is completed as if by fsync() */
  136	#endif
  137	#if 0 /* O_DSYNC - NOT SUPPORTED */
  138	#define	O_DSYNC			0x1		/* queued async IO is completed as if by fdatasync() */
  139	#endif

So it seems we need to use -DMDB_DSYNC=O_SYNC…

[ballapete (Peter "Pete" Dyballa)]

Pete's PPC main.log

[sasoph@…]

Cc Me!

[jmroot (Joshua Root)]

r96184

[nonstop.server@…]

Replying to jmr@…:

Thanks for the fix in r96184, I was now able to install openldap again.