Problem with Pro*C Precompiler in 10gR2

Question

To test whether my pro*c precompiler was working, I copied a sample program and tried running it through the precompiler. I am running Fedora 6 on Linux X86-64
This was what I got.
proc iname=sample1.pc ltype=long
Pro*C/C++: Release 10.2.0.1.0 - Production on Sat Aug 18 01:53:49 2007
Copyright (c) 1982, 2005, Oracle. All rights reserved.
System default option values taken from: /u01/app/oracle/product/10.2.0/db_1/precomp/admin/pcscfg.cfg
Syntax error at line 72, column 26, file /usr/include/gconv.h:
Error at line 72, column 26 in file /usr/include/gconv.h
unsigned char **, size_t *, int, int);
.........................1
PCC-S-02201, Encountered the symbol "size_t" when expecting one of the following
... auto, char, const, double, enum, float, int, long,
ulong_varchar, OCIBFileLocator OCIBlobLocator,
OCIClobLocator, OCIDateTime, OCIExtProcContext, OCIInterval,
OCIRowid, OCIDate, OCINumber, OCIRaw, OCIString, register,
short, signed, sql_context, sql_cursor, static, struct,
union, unsigned, utext, uvarchar, varchar, void, volatile,
a typedef name, exec oracle, exec oracle begin, exec,
exec sql, exec sql begin, exec sql type, exec sql var,
The symbol "enum," was substituted for "size_t" to continue.
Syntax error at line 88, column 7, file /usr/include/gconv.h:
Error at line 88, column 7 in file /usr/include/gconv.h
size_t *);
......1
PCC-S-02201, Encountered the symbol "size_t" when expecting one of the following
... auto, char, const, double, enum, float, int, long,
ulong_varchar, OCIBFileLocator OCIBlobLocator,
OCIClobLocator, OCIDateTime, OCIExtProcContext, OCIInterval,
OCIRowid, OCIDate, OCINumber, OCIRaw, OCIString, register,
short, signed, sql_context, sql_cursor, static, struct,
union, unsigned, utext, uvarchar, varchar, void, volatile,
a typedef name, exec oracle, exec oracle begin, exec,
exec sql, exec sql begin, exec sql type, exec sql var,
The symbol "enum," was substituted for "size_t" to continue.
Syntax error at line 97, column 6, file /usr/include/gconv.h:
Error at line 97, column 6 in file /usr/include/gconv.h
size_t *);
.....1
PCC-S-02201, Encountered the symbol "size_t" when expecting one of the following
... auto, char, const, double, enum, float, int, long,
ulong_varchar, OCIBFileLocator OCIBlobLocator,
OCIClobLocator, OCIDateTime, OCIExtProcContext, OCIInterval,
OCIRowid, OCIDate, OCINumber, OCIRaw, OCIString, register,
short, signed, sql_context, sql_cursor, static, struct,
union, unsigned, utext, uvarchar, varchar, void, volatile,
a typedef name, exec oracle, exec oracle begin, exec,
exec sql, exec sql begin, exec sql type, exec sql var,
The symbol "enum," was substituted for "size_t" to continue.
Syntax error at line 106, column 3, file /usr/include/gconv.h:
Error at line 106, column 3 in file /usr/include/gconv.h
__gconv_trans_fct __trans_fct;
..1
PCC-S-02201, Encountered the symbol "__gconv_trans_fct" when expecting one of th
e following:
char, const, double, enum, float, int, long, ulong_varchar,
OCIBFileLocator OCIBlobLocator, OCIClobLocator, OCIDateTime,
OCIExtProcContext, OCIInterval, OCIRowid, OCIDate, OCINumber,
OCIRaw, OCIString, short, signed, sql_context, sql_cursor,
struct, union, unsigned, utext, uvarchar, varchar, void,
volatile, a typedef name,
Syntax error at line 0, column 0, file sample1.pc:
Error at line 0, column 0 in file sample1.pc
PCC-S-02201, Encountered the symbol "<eof>" when expecting one of the following:
; : an identifier, end-exec, random_terminal
Error at line 0, column 0 in file sample1.pc
PCC-F-02102, Fatal error while doing C preprocessing
This is what I have in pcsfg.cfg
sys_include=(/build/s630/precomp/public,/usr/include,/opt/gcc33/lib64/gcc-lib/x86_64-suse-linux/3.3/include,/usr/lib/gcc-lib/x86_64-redhat-linux/3.2.3/include,/usr/lib64/gcc-lib/x86_64-suse-linux/3.3.3/include,/usr/include/linux,/usr/lib/gcc/x86_64-redhat-linux/4.1.1/include)
ltype=short
define=__x86_64__
include=(/u01/app/oracle/product/10.2.0/db_1/precomp/public)
include=/u01/app/oracle/product/10.2.0/db_1/precomp/hdrs
I would be very grateful for any help.
Thanks

Answer 1

Thanks very much for your help. With code=CPP the size_t error disappears. But will that produce Pro C code in C format ?
I ran into another problem.
[oracle@Falcon source]$ proc iname=sample1.pc ltype=long code=CPP
Pro*C/C++: Release 10.2.0.1.0 - Production on Sun Aug 19 08:33:31 2007
Copyright (c) 1982, 2005, Oracle. All rights reserved.
System default option values taken from: /u01/app/oracle/product/10.2.0/db_1/precomp/admin/pcscfg.cfg
Semantic error at line 19, column 22, file sample1.pc:
EXEC SQL CONNECT :userid;
.....................1
PCC-S-02322, found undefined identifier
Semantic error at line 25, column 23, file sample1.pc:
WHERE deptno = :dept_number;
......................1
PCC-S-02322, found undefined identifier
Semantic error at line 38, column 39, file sample1.pc:
EXEC SQL FETCH emp_cursor INTO :emp_name;
......................................1
PCC-S-02322, found undefined identifier
[oracle@Falcon source]$ vi sample1.pc
Where this is the code.
[oracle@Falcon source]$ cat sample1.pc
#include <stdio.h>
/* declare host variables */
char userid[18] = "PRODUSER/PRODUSER";
char emp_name[10];
int emp_number;
int dept_number;
char temp[32];
void sql_error();
/* include the SQL Communications Area */
#include <sqlca.h>
main()
{ emp_number = 7499;
/* handle errors */
EXEC SQL WHENEVER SQLERROR do sql_error("Oracle error");
/* connect to Oracle */
EXEC SQL CONNECT :userid;
printf("Connected.\n");
/* declare a cursor */
EXEC SQL DECLARE emp_cursor CURSOR FOR
SELECT ename
FROM emp
WHERE deptno = :dept_number;
printf("Department number? ");
gets(temp);
dept_number = atoi(temp);
/* open the cursor and identify the active set */
EXEC SQL OPEN emp_cursor;
printf("Employee Name\n");
printf("-------------\n");
/* fetch and process data in a loop
exit when no more data */
EXEC SQL WHENEVER NOT FOUND DO break;
while (1)
EXEC SQL FETCH emp_cursor INTO :emp_name;
printf("%s\n", emp_name);
EXEC SQL CLOSE emp_cursor;
EXEC SQL COMMIT WORK RELEASE;
exit(0);
void sql_error(msg)
char *msg;
char buf[500];
int buflen, msglen;
EXEC SQL WHENEVER SQLERROR CONTINUE;
EXEC SQL ROLLBACK WORK RELEASE;
buflen = sizeof (buf);
sqlglm(buf, &buflen, &msglen);
printf("%s\n", msg);
printf("%*.s\n", msglen, buf);
exit(1);
Why won't it recognize userid ? And that is a valid login/password.