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From: "Billy G. Allie" <Bill.Allie@mug.org>

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The following patches will allow postgreSQL 6.3 to compile and run on a
UNIXWARE 2.1.2 system with the native C compiler with the following library
change:

        The alloca function must be copied from the libucb.a archive and added
        to the libgen.a archive.

Also, the GNU flex program is needed to successfully build postgreSQL.
This commit is contained in:
Marc G. Fournier
1998-03-01 04:47:38 +00:00
parent 5b3e78afe3
commit 56b3182241
6 changed files with 88 additions and 34 deletions
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54
src/include/access/heapam.h
View File

@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: heapam.h,v 1.30 1998/02/26 04:40:05 momjian Exp $
* $Id: heapam.h,v 1.31 1998/03/01 04:46:56 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@@ -88,6 +88,8 @@ typedef HeapAccessStatisticsData *HeapAccessStatistics;
*
* ----------------
*/
#if !defined(USE_UNIVEL_CC)
#define fastgetattr(tup, attnum, tupleDesc, isnull) \
( \
AssertMacro((attnum) > 0) ? \
@@ -130,7 +132,57 @@ typedef HeapAccessStatisticsData *HeapAccessStatistics;
) \
)
#else /* !defined(USE_UNIVEL_CC) */
extern Datum nocachegetattr(HeapTuple tup, int attnum,
TupleDesc att, bool *isnull);
static Datum fastgetattr(HeapTuple tup, int attnum, TupleDesc tupleDesc,
bool *isnull)
{
return (
(attnum) > 0 ?
(
((isnull) ? (*(isnull) = false) : (dummyret)NULL),
HeapTupleNoNulls(tup) ?
(
((tupleDesc)->attrs[(attnum)-1]->attcacheoff != -1 ||
(attnum) == 1) ?
(
(Datum)fetchatt(&((tupleDesc)->attrs[(attnum)-1]),
(char *) (tup) + (tup)->t_hoff +
(
((attnum) != 1) ?
(tupleDesc)->attrs[(attnum)-1]->attcacheoff
:
0
)
)
)
:
nocachegetattr((tup), (attnum), (tupleDesc), (isnull))
)
:
(
att_isnull((attnum)-1, (tup)->t_bits) ?
(
((isnull) ? (*(isnull) = true) : (dummyret)NULL),
(Datum)NULL
)
:
(
nocachegetattr((tup), (attnum), (tupleDesc), (isnull))
)
)
)
:
(
(Datum)NULL
)
);
}
#endif
/* ----------------
* heap_getattr