pro*c编译问题
在redhat linux5 + oracle10g的搭配上，proc 参数是LINE=YES MODE=ORACLE DBMS=V8 UNSAFE_NULL=YES，但是在编译时，我们遇到以下的一堆问题：
Syntax error at line 177, column 12, file /usr/include/bits/types.h:
Error at line 177, column 12 in file /usr/include/bits/types.h
__STD_TYPE __FSBLKCNT64_T_TYPE __fsblkcnt64_t;
...........1
PCC-S-02201, Encountered the symbol "__u_quad_t" when expecting one of the follo
wing:
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,
The symbol "enum," was substituted for "__u_quad_t" to continue.
Syntax error at line 181, column 12, file /usr/include/bits/types.h:
Error at line 181, column 12 in file /usr/include/bits/types.h
__STD_TYPE __FSFILCNT64_T_TYPE __fsfilcnt64_t;
...........1
PCC-S-02201, Encountered the symbol "__u_quad_t" when expecting one of the follo
wing:
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,
The symbol "enum," was substituted for "__u_quad_t" to continue.
Syntax error at line 187, column 9, file /usr/include/bits/types.h:
Error at line 187, column 9 in file /usr/include/bits/types.h
typedef __off64_t __loff_t; /* Type of file sizes and offsets (LFS). */
........1
PCC-S-02201, Encountered the symbol "__off64_t" when expecting one of the follow
ing:
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,
The symbol "enum," was substituted for "__off64_t" to continue.
Syntax error at line 188, column 9, file /usr/include/bits/types.h:
Error at line 188, column 9 in file /usr/include/bits/types.h
typedef __quad_t *__qaddr_t;
........1
PCC-S-02201, Encountered the symbol "__quad_t" when expecting one of the followi
ng:
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,
The symbol "enum," was substituted for "__quad_t" to continue.
Error at line 14, column 10 in file /usr/include/_G_config.h
#include <stddef.h>
.........1
PCC-S-02015, unable to open include file
Error at line 48, column 10 in file /usr/include/wchar.h
#include <stddef.h>
.........1
PCC-S-02015, unable to open include file
Syntax error at line 81, column 5, file /usr/include/wchar.h:
Error at line 81, column 5 in file /usr/include/wchar.h
wint_t __wch;
....1
PCC-S-02201, Encountered the symbol "wint_t" when expecting one of the 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,
The symbol "enum," was substituted for "wint_t" to continue.
Syntax error at line 28, column 3, file /usr/include/_G_config.h:
Error at line 28, column 3 in file /usr/include/_G_config.h
__off_t __pos;
..1
PCC-S-02201, Encountered the symbol "__off_t" when expecting one of the followin
g:
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,
Error at line 48, column 10 in file /usr/include/wchar.h
#include <stddef.h>
.........1
PCC-S-02015, unable to open include file
Error at line 31, column 10 in file /usr/include/gconv.h
#include <stddef.h>
.........1
PCC-S-02015, unable to open include file
Error at line 53, column 11 in file /usr/include/libio.h
# include <stdarg.h>
..........1
PCC-S-02015, unable to open include file
Error at line 147, column 10 in file /usr/include/sys/types.h
#include <stddef.h>
.........1
PCC-S-02015, unable to open include file
Error at line 25, column 10 in file /usr/include/sys/shm.h
#include <stddef.h>
.........1
PCC-S-02015, unable to open include file
Syntax error at line 0, column 0, file paradba.pc:
Error at line 0, column 0 in file paradba.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 paradba.pc
PCC-F-02102, Fatal error while doing C preprocessing
make[1]: *** [precomplie] 错误 1
修改编译参数，LINE=YES MODE=ORACLE DBMS=V8 UNSAFE_NULL=YES SQLCHECK=SEMANTICS PARSE=NONE，我们遇到的错误终于减少了，但是任然是报错
/home/oracle/product/10.2.0/db_1/bin/proc LINE=YES MODE=ORACLE DBMS=V8 UNSAFE_NULL=YES SQLCHECK=SEMANTICS PARSE=NONE paradba.pc paradba.c
Pro*C/C++: Release 10.1.0.3.0 - Production on Fri Sep 21 19:17:19 2012
Copyright (c) 1982, 2004, Oracle. All rights reserved.
System default option values taken from: /home/oracle/product/10.2.0/db_1/precomp/admin/pcscfg.cfg
make[1]: Leaving directory `/mnt/hgfs/vmshare/param/src/paradba'
gcc -g -c -o paradba.o paradba.c
make[1]: Entering directory `/mnt/hgfs/vmshare/param/src/paradba'
/home/oracle/product/10.2.0/db_1/bin/proc LINE=YES MODE=ORACLE DBMS=V8 UNSAFE_NULL=YES SQLCHECK=SEMANTICS PARSE=NONE dbtest.pc
Pro*C/C++: Release 10.1.0.3.0 - Production on Fri Sep 21 19:17:19 2012
Copyright (c) 1982, 2004, Oracle. All rights reserved.
System default option values taken from: /home/oracle/product/10.2.0/db_1/precomp/admin/pcscfg.cfg
Error at line 24, column 5 in file dbtest.pc
EXEC SQL SELECT count(*) INTO :date FROM trans;
....1
PLS-S-00201, identifier 'TRANS' must be declared
Error at line 24, column 5 in file dbtest.pc
EXEC SQL SELECT count(*) INTO :date FROM trans;
....1
PLS-S-00000, SQL Statement ignored
Semantic error at line 24, column 5, file dbtest.pc:
EXEC SQL SELECT count(*) INTO :date FROM trans;
....1
PCC-S-02346, PL/SQL found semantic errors
make[1]: *** [precomplie] 错误 1
make[1]: Leaving directory `/mnt/hgfs/vmshare/param/src/paradba'
make: *** [dbtest.c] 错误 2
[sf]/mnt/hgfs/vmshare/param/src/paradba>make
make[1]: Entering directory `/mnt/hgfs/vmshare/param/src/paradba'
/home/oracle/product/10.2.0/db_1/bin/proc LINE=YES MODE=ORACLE DBMS=V8 UNSAFE_NULL=YES SQLCHECK=SEMANTICS PARSE=NONE dbtest.pc
Pro*C/C++: Release 10.1.0.3.0 - Production on Fri Sep 21 19:17:41 2012
Copyright (c) 1982, 2004, Oracle. All rights reserved.
System default option values taken from: /home/oracle/product/10.2.0/db_1/precomp/admin/pcscfg.cfg
Error at line 23, column 5 in file dbtest.pc
EXEC SQL SELECT to_char(sysdate,'YYYYmmdd') INTO :date FROM dual;
....1
PLS-S-00201, identifier 'DUAL' must be declared
Error at line 23, column 5 in file dbtest.pc
EXEC SQL SELECT to_char(sysdate,'YYYYmmdd') INTO :date FROM dual;
....1
PLS-S-00000, SQL Statement ignored
Semantic error at line 23, column 5, file dbtest.pc:
EXEC SQL SELECT to_char(sysdate,'YYYYmmdd') INTO :date FROM dual;
....1
PCC-S-02346, PL/SQL found semantic errors
make[1]: *** [precomplie] 错误 1
这个错误报的很奇怪，我收集的网上答案，有以下两种：
1、修改precomp/admin/pcscfg.cfg配置，在其中添加一些参数，但是经过验证，至少在我这个环境下是不成功的；
2、编译的时候添加上USERID=用户名/密码 这个选项，试验证明，在我的环境中这个方法是行的通的，编译通过，但是每次编译都要附加上数据库用户名、密码，这个就不是好了。
下面我揭晓最终的答案：去掉SQLCHECK这个选项，编译就通过了。