-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Sure enough, there's some _XOPEN_SOURCE magic around them:
#if (_XOPEN_SOURCE >= 600)
typedef struct
{
#ifdef __64BIT__
long __sp_word[3];
#else
int __sp_word[6];
#endif /* __64BIT__ */
}
pthread_spinlock_t;
typedef struct
{
#ifdef __64BIT__
long __br_word[5];
#else
int __br_word[8];
#endif /* __64BIT__ */
}
pthread_barrier_t;
#endif /* _XOPEN_SOURCE >= 600 */
#if (_XOPEN_SOURCE >= 600)
typedef void *pthread_barrierattr_t;
#endif
So... I went hunting to see where _XOPEN_SOURCE is defined and found it
in standards.h which is included all over the place, including sys/types.h
/* If _XOPEN_SOURCE is defined without a value, or with a value less
* than 500 (UNIX98), then set a value, so that #if statements will
* work properly.
*/
#ifdef _XOPEN_SOURCE
#if ((_XOPEN_SOURCE + 0) < 500)
#undef _XOPEN_SOURCE
#define _XOPEN_SOURCE 1
#endif
#endif
#if defined(_UNIX03) || (_XOPEN_SOURCE==600)
#undef _XOPEN_SOURCE
#define _XOPEN_SOURCE 600
#undef _XOPEN_SOURCE_EXTENDED
#define _XOPEN_SOURCE_EXTENDED 1
#undef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200112L
#undef _THREAD_SAFE
#define _THREAD_SAFE
#endif
#if defined(_UNIX98) || (_XOPEN_SOURCE==500)
#undef _XOPEN_SOURCE
#define _XOPEN_SOURCE 500
#undef _XOPEN_SOURCE_EXTENDED
#define _XOPEN_SOURCE_EXTENDED 1
#endif
#ifdef _UNIX95
#undef _XOPEN_SOURCE_EXTENDED
#define _XOPEN_SOURCE_EXTENDED 1
#endif
#if (_XOPEN_SOURCE_EXTENDED==1)
#ifndef _XOPEN_SOURCE
#define _XOPEN_SOURCE 1
#endif /* _XOPEN_SOURCE */
#endif /* _XOPEN_SOURCE_EXTENDED */
#ifdef _XOPEN_SOURCE
#ifndef _POSIX_SOURCE
#define _POSIX_SOURCE
#endif
#endif
I also made sure that it's not being defined or undefined anywhere else
in the include paths. Then, I tried overriding the _XOPEN_SOURCE
variable on the command line for gcc, but, still no luck.
- -bash-2.05b$ gcc -O2 -fno-strict-aliasing -g -Wall -Wmissing-prototypes
- -Wmissing-declarations -I../../../src/include
- -I/opt/dbs/readline/include -I/opt/dbs/zlib/include
- -I/opt/freeware/include -D _XOPEN_SOURCE=600 -c -o thread_test.o
thread_test.c
In file included from thread_test.c:23:
/usr/include/pthread.h:652: error: parse error before '*' token
/usr/include/pthread.h:655: error: parse error before '*' token
/usr/include/pthread.h:658: error: parse error before '*' token
/usr/include/pthread.h:661: error: parse error before '*' token
/usr/include/pthread.h:664: error: parse error before '*' token
/usr/include/pthread.h:672: error: parse error before '*' token
/usr/include/pthread.h:675: error: parse error before '*' token
/usr/include/pthread.h:678: error: parse error before '*' token
/usr/include/pthread.h:681: error: parse error before '*' token
/usr/include/pthread.h:689: error: parse error before '*' token
/usr/include/pthread.h:693: error: parse error before '*' token
/usr/include/pthread.h:696: error: parse error before '*' token
I'd like to believe I'm missing something really obvious here... :)
- --
Andrew Hammond 416-673-4138
[email protected]Database Administrator, Afilias Canada Corp.
CB83 2838 4B67 D40F D086 3568 81FC E7E5 27AF 4A9A
Bruce Momjian wrote:
I would look around in sys/types.h to see if there is a #define that is
preventing the symbol from being exported.
---------------------------------------------------------------------------
Andrew Hammond wrote:
I'm seeing the following errors when compiling postgres 7.4.8 (vanilla)
on AIX 5.3
make[2]: Entering directory `/opt/src/postgresql-7.4.8/src/port'
gcc -O2 -fno-strict-aliasing -g -Wall -Wmissing-prototypes
-Wmissing-declarations -I../../src/include -I/opt/dbs/readline/include
-I/opt/dbs/zlib/include -I/opt/freeware/include -c thread.c
In file included from thread.c:25:
/usr/include/pthread.h:652: error: parse error before '*' token
/usr/include/pthread.h:655: error: parse error before '*' token
/usr/include/pthread.h:658: error: parse error before '*' token
/usr/include/pthread.h:661: error: parse error before '*' token
/usr/include/pthread.h:664: error: parse error before '*' token
/usr/include/pthread.h:672: error: parse error before '*' token
/usr/include/pthread.h:675: error: parse error before '*' token
/usr/include/pthread.h:678: error: parse error before '*' token
/usr/include/pthread.h:681: error: parse error before '*' token
/usr/include/pthread.h:689: error: parse error before '*' token
/usr/include/pthread.h:693: error: parse error before '*' token
/usr/include/pthread.h:696: error: parse error before '*' token
make[2]: *** [thread.o] Error 1
make[2]: Leaving directory `/opt/src/postgresql-7.4.8/src/port'
I've looked into pthread.h and it's refereing to pthread_barrier_t,
pthread_barrierattr_t and pthread_spinlock_t. These do not exist in
pthread.h on our 5.1 box. However they are defined in sys/types.h which
is included up near the top pthread.h.
I'm somewhat at a loss about where this could be going wrong.
Configure options follow
./configure --prefix=/opt/dbs/pgsql748-slony105-AIX53-2005-06-13
-
--with-includes=/opt/dbs/readline/include:/opt/dbs/zlib/include:/usr/ccs/include:/opt/freeware/include:/usr/local/include
-
--with-libraries=/opt/dbs/readline/lib:/opt/dbs/zlib/lib:/usr/ccs/lib:/opt/freeware/lib:/usr/local/lib
--enable-thread-safety --enable-debug --enable-aix64
Note that this binary will need to have slony support which is why the
--enable-thread-safety. We've had success compiling postgres on AIX 5.1
with identical settings. We're using gcc 3.3.2
The thread_test program fails identically:
-bash-2.05b$ make
gcc -O2 -fno-strict-aliasing -g -Wall -Wmissing-prototypes
-Wmissing-declarations -I../../../src/include
-I/opt/dbs/readline/include -I/opt/dbs/zlib/include
-I/opt/freeware/include -c -o thread_test.o thread_test.c
In file included from thread_test.c:23:
/usr/include/pthread.h:652: error: parse error before '*' token
/usr/include/pthread.h:655: error: parse error before '*' token
/usr/include/pthread.h:658: error: parse error before '*' token
/usr/include/pthread.h:661: error: parse error before '*' token
/usr/include/pthread.h:664: error: parse error before '*' token
/usr/include/pthread.h:672: error: parse error before '*' token
/usr/include/pthread.h:675: error: parse error before '*' token
/usr/include/pthread.h:678: error: parse error before '*' token
/usr/include/pthread.h:681: error: parse error before '*' token
/usr/include/pthread.h:689: error: parse error before '*' token
/usr/include/pthread.h:693: error: parse error before '*' token
/usr/include/pthread.h:696: error: parse error before '*' token
make: *** [thread_test.o] Error 1
--
Andrew Hammond 416-673-4138
[email protected]Database Administrator, Afilias Canada Corp.
CB83 2838 4B67 D40F D086 3568 81FC E7E5 27AF 4A9A
- ---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to
[email protected])
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)
iD8DBQFCse6Rgfzn5SevSpoRArEsAKCho8z4L4A8YfQ4TiISO9bs5dGs6ACgxJB4
laP2NOg4EqlFUjgnscZzWB8=
=w6xE
-----END PGP SIGNATURE-----
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
