Re: 7.1 beta 3 CHANGES FOR QNX - Mailing list pgsql-hackers

I have applied the following patch for QNX.  I had to do the ECHO test
in pgc.l because pgc.c is generated from pgc.l.  Can you test this to
see it fixes the problem?


in [ Charset ISO-8859-1 unsupported, converting... ]
> I have compiled 7.1 b3 in QNX but to let postgresql works I changed something.
>
> In src/backend/port/qnx4/sem.c
> #define SEMMAX      (PROC_NSEMS_PER_SET)             ----------------------OLD
> #define SEMMAX      (PROC_NSEMS_PER_SET + 1)       ----------------------NEW
>
> in src/include/storage/s_lock.h
> #if defined(__i386__)                                                        ----------------------OLD
> #if (defined(__i386__) && !defined(__QNX__))                     ----------------------NEW
>
> in src/interfaces/ecpg/preproc/pgc.c
> #ifndef ECHO                                                                 ---------------------OLD
> #ifndef (ECHO || defined(__QNX__))                                  ----------------------NEW
>
> Attached are the files
>
>
>
>
> Maurizio Cauci
> DREAMTECH di Cauci Maurizio
> Via Ronchetti, 2 - 21013 Gallarate (VA)
> www.dreamtech-it.com
>

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--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 853-3000
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? config.log
? config.cache
? config.status
? GNUmakefile
? src/Makefile.custom
? src/GNUmakefile
? src/Makefile.global
? src/log
? src/crtags
? src/backend/port/Makefile
? src/bin/pg_dump/pg_dump
? src/bin/pg_dump/pg_restore
? src/bin/pg_dump/pg_dumpall
? src/include/config.h
? src/include/stamp-h
? src/interfaces/libpq/libpq.so.2.1
Index: src/backend/port/qnx4/sem.c
===================================================================
RCS file: /home/projects/pgsql/cvsroot/pgsql/src/backend/port/qnx4/sem.c,v
retrieving revision 1.3
diff -c -r1.3 sem.c
*** src/backend/port/qnx4/sem.c    2000/04/12 17:15:30    1.3
--- src/backend/port/qnx4/sem.c    2001/02/02 18:13:12
***************
*** 26,32 ****


  #define SETMAX    ((MAXBACKENDS + PROC_NSEMS_PER_SET - 1) / PROC_NSEMS_PER_SET)
! #define SEMMAX    (PROC_NSEMS_PER_SET)
  #define OPMAX    8

  #define MODE    0700
--- 26,32 ----


  #define SETMAX    ((MAXBACKENDS + PROC_NSEMS_PER_SET - 1) / PROC_NSEMS_PER_SET)
! #define SEMMAX    (PROC_NSEMS_PER_SET+1)
  #define OPMAX    8

  #define MODE    0700
Index: src/include/storage/s_lock.h
===================================================================
RCS file: /home/projects/pgsql/cvsroot/pgsql/src/include/storage/s_lock.h,v
retrieving revision 1.86
diff -c -r1.86 s_lock.h
*** src/include/storage/s_lock.h    2001/01/24 19:43:28    1.86
--- src/include/storage/s_lock.h    2001/02/02 18:13:13
***************
*** 112,118 ****
   */


! #if defined(__i386__)
  #define TAS(lock) tas(lock)

  static __inline__ int
--- 112,118 ----
   */


! #if defined(__i386__) && !defined(__QNX__)
  #define TAS(lock) tas(lock)

  static __inline__ int
Index: src/interfaces/ecpg/preproc/pgc.l
===================================================================
RCS file: /home/projects/pgsql/cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v
retrieving revision 1.73
diff -c -r1.73 pgc.l
*** src/interfaces/ecpg/preproc/pgc.l    2001/01/24 19:43:29    1.73
--- src/interfaces/ecpg/preproc/pgc.l    2001/02/02 18:13:17
***************
*** 35,40 ****
--- 35,45 ----
  #undef yywrap
  #endif /* yywrap */

+ #ifdef __QNX__
+ /* For some reason, QNX needs this, 2001-02-02 */
+ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+ #endif
+
  #define YY_NO_UNPUT

  extern YYSTYPE yylval;