Hi all,
I am trying to compile and test the CEA sample program from the manual "MVS
Programming: Callable Services for High-Level Languages", SA23-1377-50, Chapter
12. Using CEA TSO/E address space services, Programming example.
I am trying to run this test on a z/OS V2.5 system with relatively current
maintenance applied.
The suggested compile and link script is listed in the manual as follows:
/* rexx */
/* c89/cc/c++ */
/* dbx needs -g or -Wc,debug */
/* list\(./\) */
/* export _C89_STEPS='-1' enable all steps, inc prelinker */
/* export _C89_TMPS ='-3' prelinker will write composite .p file*/
'c89 -oceasamt -v -g -Wc,LP64,SHOW,SO,AGGR,XREF,NOOFF,NOOPT,EXP,LIST\(./\)
SSCOMM,DLL,STA,''LANGLVL(EXTENDED)'',WARN64
-Wl,LP64,map,xref
ceasampt.c ceasapit.x
'
'ls -gatlrE ceasamt.* ceasamt'
For reasons I cannot get into here, I had to implement that script as a regular
shell script rather than a Rexx script, and I implemented it as this:
export STEPLIB=SYS1.SCBCCMP
c89 '-oceasamt -v -g
-Wc,LP64,SHOW,SO,AGGR,XREF,NOOFF,NOOPT,EXP,LIST\(./\),SSCOMM,DLL,STA,''LANGLVL(EXTENDED)'',WARN64
-Wl,LP64,map,xref' ./ceasampt.c /usr/lib/ceasapit.x
ls -gatlrE ceasamt.* ceasamt
Note that I have included the SSCOMM compiler option in the option list, which
as I read the manual is SUPPOSED to allow C programs to use the "//" comment
convention from C++. However, the c89 compile step still complains about
"invalid C source characters" despite those characters being present in a
source line FOLLOWING a "//" comment start.
Example : Lines 85 and 86 of the included file "/usr/include/ceaxrdef.h"are:
// @DAA
// Reason Codes // @P8A
As I understand the syntax rules, those @ characters are a comment and should
be ignored, shouldn't they?
Below is the full output from executing the c89 shell script that I pasted
above.
Any help or RTFM you can provide would be appreciated.
Peter
Script output in a Unix services shell:
+ export STEPLIB=SYS1.SCBCCMP
+ c89 -oceasamt -v -g
-Wc,LP64,SHOW,SO,AGGR,XREF,NOOFF,NOOPT,EXP,LIST\(./\),SSCOMM,DLL,STA,LANGLVL(EXTENDED),WARN64
-Wl,LP64,map,xref ./ceasampt.c /usr/lib/ceasapit.x
ERROR CBC3191 /usr/include/ceaxrdef.h:85 The character @ is not a valid C
source character.
ERROR CBC3191 /usr/include/ceaxrdef.h:86 The character @ is not a valid C
source character.
ERROR CBC3191 /usr/include/ceaxrdef.h:345 The character # is not a valid C
source character.
ERROR CBC3191 /usr/include/ceaxrdef.h:345 The character @ is not a valid C
source character.
ERROR CBC3191 ./ceasampt.c:539 The character @ is not a valid C source
character.
ERROR CBC3191 ./ceasampt.c:742 The character @ is not a valid C source
character.
ERROR CBC3046 /usr/include/ceaytsor.h:95 Syntax error.
CBC1793(I) Compilation failed for file ./ceasampt.c. Object file not created.
FSUM3065 The COMPILE step ended with return code 12.
FSUM3017 Could not compile ./ceasampt.c. Correct the errors and try again.
+ ls -gatlrE ceasamt.* ceasamt
ls: FSUM6785 File or directory "ceasamt.*" is not found
ls: FSUM6785 File or directory "ceasamt" is not found
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