From: "Billy G. Allie" <Bill.Allie@mug.org>
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.
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@ -1,4 +1,4 @@
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/* Dummy file used for nothing at this point
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/* Dummy file used for nothing at this point
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*
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*
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* see univel.h
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* see univel.h
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*/
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*/
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@ -1,12 +1,12 @@
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/*-------------------------------------------------------------------------
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/*-------------------------------------------------------------------------
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*
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*
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* port-protos.h--
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* univel.h--
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* port-specific prototypes for Intel x86/UNIXWARE
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* port-specific prototypes for Intel x86/UNIXWARE
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*
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*
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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* Copyright (c) 1994, Regents of the University of California
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*
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*
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* port-protos.h,v 1.2 1995/03/17 06:40:18 andrew Exp
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* univel.h,v 1.2 1995/03/17 06:40:18 andrew Exp
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*
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*
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*-------------------------------------------------------------------------
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*-------------------------------------------------------------------------
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*/
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*/
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@ -6,7 +6,7 @@
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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* Copyright (c) 1994, Regents of the University of California
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*
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*
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* $Id: heapam.h,v 1.30 1998/02/26 04:40:05 momjian Exp $
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* $Id: heapam.h,v 1.31 1998/03/01 04:46:56 scrappy Exp $
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*
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*
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*-------------------------------------------------------------------------
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*-------------------------------------------------------------------------
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*/
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*/
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@ -88,6 +88,8 @@ typedef HeapAccessStatisticsData *HeapAccessStatistics;
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*
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*
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* ----------------
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* ----------------
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*/
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*/
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#if !defined(USE_UNIVEL_CC)
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#define fastgetattr(tup, attnum, tupleDesc, isnull) \
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#define fastgetattr(tup, attnum, tupleDesc, isnull) \
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( \
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( \
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AssertMacro((attnum) > 0) ? \
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AssertMacro((attnum) > 0) ? \
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) \
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) \
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)
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)
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#else /* !defined(USE_UNIVEL_CC) */
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extern Datum nocachegetattr(HeapTuple tup, int attnum,
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TupleDesc att, bool *isnull);
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static Datum fastgetattr(HeapTuple tup, int attnum, TupleDesc tupleDesc,
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bool *isnull)
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{
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return (
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(attnum) > 0 ?
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(
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((isnull) ? (*(isnull) = false) : (dummyret)NULL),
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HeapTupleNoNulls(tup) ?
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(
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((tupleDesc)->attrs[(attnum)-1]->attcacheoff != -1 ||
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(attnum) == 1) ?
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(
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(Datum)fetchatt(&((tupleDesc)->attrs[(attnum)-1]),
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(char *) (tup) + (tup)->t_hoff +
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(
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((attnum) != 1) ?
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(tupleDesc)->attrs[(attnum)-1]->attcacheoff
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:
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0
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)
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)
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)
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:
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nocachegetattr((tup), (attnum), (tupleDesc), (isnull))
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)
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:
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(
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att_isnull((attnum)-1, (tup)->t_bits) ?
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(
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((isnull) ? (*(isnull) = true) : (dummyret)NULL),
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(Datum)NULL
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)
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:
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(
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nocachegetattr((tup), (attnum), (tupleDesc), (isnull))
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)
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)
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)
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:
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(
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(Datum)NULL
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)
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);
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}
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#endif
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/* ----------------
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/* ----------------
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* heap_getattr
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* heap_getattr
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* Define this if you are compiling with
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* Define this if you are compiling with
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* the native UNIXWARE C compiler.
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* the native UNIXWARE C compiler.
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***************************************/
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***************************************/
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#define USE_UNIVEL_CC_ASM
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#define USE_UNIVEL_CC
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typedef unsigned char slock_t;
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typedef unsigned char slock_t;
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/***************************************************************
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/***************************************************************
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* strcasecmp() is in c89, but is not in any include file :-(
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* strcasecmp() is in c89.a. The following include will get the
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* needed prototype.
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***************************************************************/
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***************************************************************/
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int strcasecmp(char *, char *);
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#include <strings.h>
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#ifndef BIG_ENDIAN
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#ifndef BIG_ENDIAN
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#define BIG_ENDIAN 4321
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#define BIG_ENDIAN 4321
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*
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*
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*
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*
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* IDENTIFICATION
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/include/storage/s_lock.h,v 1.27 1998/02/26 04:43:32 momjian Exp $
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* $Header: /cvsroot/pgsql/src/include/storage/s_lock.h,v 1.28 1998/03/01 04:47:24 scrappy Exp $
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*
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*
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*-------------------------------------------------------------------------
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*-------------------------------------------------------------------------
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*/
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*/
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#if defined(NEED_I386_TAS_ASM)
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#if defined(NEED_I386_TAS_ASM)
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#if defined(USE_UNIVEL_CC_ASM)
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#if defined(USE_UNIVEL_CC)
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asm void
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asm void
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S_LOCK(char *lval)
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S_LOCK(char *lval)
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{
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{
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%lab again;
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% lab again;
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/* Upon entry, %eax will contain the pointer to the lock byte */
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/* Upon entry, %eax will contain the pointer to the lock byte */
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pushl % ebx
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pushl %ebx
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xchgl % eax, %ebx
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xchgl %eax, %ebx
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movb $ - 1, %al
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movb $255, %al
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again:
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again:
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lock
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lock
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xchgb % al, (%ebx)
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xchgb %al, (%ebx)
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cmpb $0, %al
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cmpb $0, %al
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jne again
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jne again
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popl % ebx
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popl %ebx
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}
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}
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#else
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#else
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SRCH_LIB:
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SRCH_LIB:
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USE_LOCALE:no
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USE_LOCALE:no
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DLSUFFIX:.so
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DLSUFFIX:.so
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YACC=/usr/ccs/bin/yacc
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YACC:yacc
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YACC:yacc
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YFLAGS:-d
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CC:cc
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CC:cc
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LIBS:-lc89
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