RE: More problems with make

RE: More problems with make

[Rupert Wood]

Kabir Patel wrote:

> example1: $(HEADERS) $(OBJS) example1.c
>         $(GCC) example1.c $(OBJS) $(DBLIBS) $(CFLAGS) -o example1
:
> ./example1.c: static: not found
> ./example1.c: syntax error at line 13: `(' unexpected
> make: *** [example1] Error 2

Is the GCC environment variable set?

It looks like your source file is execute-permission-set and it's trying
to invoke it. # is the usual shell script comment, so the first line of
your source it tries to execute is the second - which starts with
'static'. Error 2 is the return code from the shell process - it may
mean something specific (check the sh manpage) but in this case it's
just important that it's non-zero, which means failure or 'false'.

Try 'make -n' to see what command it's actually trying to invoke or, if
it's GNU make,

    make --warn-undefined-variables

and then set the GCC variable if necessary, or change it to $(CC) or
similar.

Rup.

RE: More problems with make

[Rupert Wood]

Kabir Patel wrote:

> >>Is the GCC environment variable set?
> Before using my make file I run a "source source.me". The 
> source.me file has the following:
:
> Hence my environment variable for GCC must be set. (Is that right?)

Presumably yes, if you're using csh. You can test it with:

    echo $GCC

or with either of

    make -n
    make --warn-undefined-variables

as I suggested last time.

However, the error you got (which I can reproduce) is consistent with
the GCC environment variable *not* being set.

> >>It looks like your source file is execute-permission-set 
> >>and it's trying to invoke it.
> 
> What does that mean? Do I need to change the permissions so 
> that it is read and write only (using chmod)?

It's normal for C source not to be executable, yes, but it shouldn't
make a difference to the build process. I only mentioned it because you
would have seen a different error if it was not flagged executable.

Rup.

RE: More problems with make

[kabir.patel]

>>Is the GCC environment variable set?

Before using my make file I run a "source source.me". The source.me file has the
following:

==============================
setenv PATH .:/usr/ucb:/bin:/usr/bin:/apps/restore/sybase_100/bin:/apps/restore/
sybase_100/install:/var/gnuc/usr/local/bin/:/export/home/kabir/make/make-3.79.1/
setenv CSRC /psd2hom/windev/csrc
setenv USER sa
setenv SYBASE /apps/restore/sybase_100
setenv GCC gcc
setenv CC gcc
==============================

Hence my environment variable for GCC must be set. (Is that right?)

>>It looks like your source file is execute-permission-set and it's trying
>>to invoke it.

What does that mean? Do I need to change the permissions so that it is read and
write only (using chmod)?

Any help would be appreciated.



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More problems with make

[kabir.patel]

I have got my makefile to work correctly with some simple C. I have now got some
 more
complicated C code, that sends two queries to sybase SQL Server in a command
batch.  It binds each set
of results and prints the rows.

The code is syntactically correct.

I want to run make on my makefile so that it produces an "example1" exe. Now my
makefile
is as follows, and as far as I can see, it is correct:

===========================

#
# Comments
#

INCDIR = /d5/OCS-12_5/include
LIBDIR = /d5/OCS-12_5/lib
HEADERS = $(INCDIR)/sybfront.h \
        $(INCDIR)/sybdb.h
DBLIBS = $(LIBDIR)/libsybdb.a
OBJS = errhandler.o msghandler.o error.o \
        chkintr.o dberror.o handler.o hndlintr.o

INCLUDE = -I -I$(INCDIR) -I../include
CFLAGS = $(INCLUDE) -lm
OFLAGS = $(INCLUDE) -c

example1: $(HEADERS) $(OBJS) example1.c
        $(GCC) example1.c $(OBJS) $(DBLIBS) $(CFLAGS) -o example1


===========================

All the files for OBJS, HEADERS, INCDIR etc.. exist.

However, when I run make -f makefile it comes back with the following error
messages:

./example1.c: static: not found
./example1.c: syntax error at line 13: `(' unexpected
make: *** [example1] Error 2

Could somebody tell me:

a) What "static: not found" means?
b) What "Error 2" means?

Any additional info would be much appreciated.

===========================================
#if USE_SCCSID
static char Sccsid[] = {"@(#) example1.c 87.1 12/29/93"};
#endif

#include <stdio.h>
#include <sybfront.h>
#include <sybdb.h>
#include "sybdbex.h"

#define DATELEN     26
#define TYPELEN      2

int CS_PUBLIC   err_handler();
int CS_PUBLIC   msg_handler();

main(argc, argv)
int             argc;
char            *argv[];
{
     DBPROCESS     *dbproc;       /* Our connection with SQL Server. */
     LOGINREC      *login;        /* Our login information. */

     DBCHAR         crdate[DATELEN+1];
     DBINT          id;
     DBCHAR         name[DBMAXNAME+1];
     DBCHAR         type[TYPELEN+1];
     RETCODE        result_code;

     printf("Demo of SQL queries in a command batch\n\n");
     fflush(stdout);

     if (dbinit() == FAIL)
          exit(ERREXIT);

     dberrhandle((EHANDLEFUNC)err_handler);
     dbmsghandle((MHANDLEFUNC)msg_handler);

     login = dblogin();
     DBSETLUSER(login, USER);
     DBSETLPWD(login, PASSWORD);
     DBSETLAPP(login, "example1");

     dbproc = dbopen(login, NULL);

     dbcmd(dbproc, "select name, type, id, crdate from sysobjects");
     dbcmd(dbproc, " where type = 'S' ");
     dbcmd(dbproc, "select name, type, id, crdate from sysobjects");
     dbcmd(dbproc, " where type = 'P' ");

     dbsqlexec(dbproc);


     while ((result_code = dbresults(dbproc)) != NO_MORE_RESULTS)
     {
          if (result_code == SUCCEED)
          {
               /* Bind program variables. */

               dbbind(dbproc, 1, NTBSTRINGBIND, (DBINT)0,
                              (BYTE DBFAR *)name);
               dbbind(dbproc, 2, NTBSTRINGBIND, (DBINT)0,
                              (BYTE DBFAR *)type);
               dbbind(dbproc, 3, INTBIND, (DBINT)0, (BYTE *)&id);
               dbbind(dbproc, 4, NTBSTRINGBIND, (DBINT)0,
                              (BYTE DBFAR *)crdate);

               printf("\n %s Objects: \n\n",
               DBCURCMD(dbproc) == 1 ? "System Table": "Procedure");

               while (dbnextrow(dbproc) != NO_MORE_ROWS)
               {
                    if ((DBCURCMD(dbproc) == 2)
                         && (DBCURROW(dbproc) > 10))
                         continue;
                    printf
                         ("%s %s %d %s\n", name, type, id, crdate);
               }
          }
     }

     dbexit();
     exit(STDEXIT);
}

int CS_PUBLIC err_handler(dbproc, severity, dberr, oserr, dberrstr, oserrstr)
DBPROCESS       *dbproc;
int             severity;
int             dberr;
int             oserr;
char            *dberrstr;
char            *oserrstr;
{
     if ((dbproc == NULL) || (DBDEAD(dbproc)))
          return(INT_EXIT);
     else
     {
          fprintf (ERR_CH, "DB-Library error:\n\t%s\n", dberrstr);

          if (oserr != DBNOERR)
               fprintf (ERR_CH, "Operating-system error:\n\t%s\n", oserrstr);

          return(INT_CANCEL);
     }
}

int CS_PUBLIC msg_handler(dbproc, msgno, msgstate, severity, msgtext,
                srvname, procname, line)

DBPROCESS       *dbproc;
DBINT           msgno;
int             msgstate;
int             severity;
char            *msgtext;
char            *srvname;
char            *procname;
int       line;

{
     fprintf (ERR_CH, "Msg %d, Level %d, State %d\n",
             msgno, severity, msgstate);

     if (strlen(srvname) > 0)
          fprintf (ERR_CH, "Server '%s', ", srvname);
     if (strlen(procname) > 0)
          fprintf (ERR_CH, "Procedure '%s', ", procname);
     if (line > 0)
          fprintf (ERR_CH, "Line %d", line);

     fprintf (ERR_CH, "\n\t%s\n", msgtext);

     return(0);
}

=========================


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firm shall be understood as neither given nor endorsed by it.