compliation error after installing gcc-2.95.2

compliation error after installing gcc-2.95.2

[liuzr]

After upgrade to gcc 2.95.2, I got the following error
when compling my c++ programs:

514% gcc foo.C
g++ -fpermissive foo.C
In file included from /usr/include/sys/resource.h:21,
                 from /usr/include/sys/wait.h:83,
                 from /opt/gcc/lib/gcc-lib/hppa1.1-hp-hpux10.20/2.95.2/include/stdlib.h:231,
                 from foo.C:13:

This happens for all programs.  Any help is greatly appreciated!

platform: HP 9000/770, HPUX 10.20

Re: compliation error after installing gcc-2.95.2

[Alexandre Oliva]

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On Mar  2, 2000, liuzr@uiuc.edu wrote:

>                  from foo.C:13:

Was the error message truncated in your message only, or does GCC
really print just that?

-- 
Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

Re: compliation error after installing gcc-2.95.2

[Alan Z. Liu]

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>On Mar  2, 2000, liuzr@uiuc.edu wrote:
>
>>                  from foo.C:13:
>
>Was the error message truncated in your message only, or does GCC
>really print just that?
>
>--
>Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
>Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
>Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
>oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

Yes, that's all the error message.  Here is again an exact copy of the error I got with a test program:


*************
337 % g++ test.C
In file included from /usr/include/sys/resource.h:21,
                 from /usr/include/sys/wait.h:83,
                 from /opt/gcc/lib/gcc-lib/hppa1.1-hp-hpux10.20/2.95.2/include/stdlib.h:231,
                 from test.C:2:
/usr/include/sys/time.h:337: `extern' can only be specified for objects and functions
338 %
*************

Here is the "test.C":

#include <stdio.h>
#include <stdlib.h>
#include <iostream.h>
#include <math.h>
#include <string.h>

void main ()
{
}



Again, the machine is HP 9000/770, running HPUX 10.20.  I was using gcc 2.8.1 before and it worked fine with the same program.

Actually if I don't have the #include <stdlib.h>, some programs will compile fine.  Then some programs that use function "atof" will complain.

Looks like some incompatibility between g++'s stdlib.h and the system's 'time.h'?  Or I did something wrong?





--

-Alan

Re: compliation error after installing gcc-2.95.2

[Alexandre Oliva]

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On Mar  3, 2000, "Alan Z. Liu" <liuzr@uiuc.edu> wrote:

> Yes, that's all the error message.  Here is again an exact copy of the error I got with a test program:

> /usr/include/sys/time.h:337: `extern' can only be specified for objects and functions

This line was missing in the previous post.

> Actually if I don't have the #include <stdlib.h>, some programs will
> compile fine.  Then some programs that use function "atof" will
> complain.

> Looks like some incompatibility between g++'s stdlib.h and the
> system's 'time.h'?

Could be, if g++ had its own stdlib.h :-)

All it has is a fixed version of HP-UX's stdlib.h.  Could it be that
something went wrong while fixinc was running, during the build
process?  Could you please post the preprocessed version of your code
snippet, for us to try to figure out what's going wrong with it?
See http://www.gnu.org/software/gcc/bugs.html

-- 
Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

Re: compliation error after installing gcc-2.95.2

[Alan Z. Liu]

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>On Mar  3, 2000, "Alan Z. Liu" <liuzr@uiuc.edu> wrote:
>
>> Yes, that's all the error message.  Here is again an exact copy of the error I got with a test program:
>
>> /usr/include/sys/time.h:337: `extern' can only be specified for objects and functions
>
>This line was missing in the previous post.

sorry about the missing line.

> > Actually if I don't have the #include <stdlib.h>, some programs will
>> compile fine.  Then some programs that use function "atof" will
>> complain.
>
>> Looks like some incompatibility between g++'s stdlib.h and the
>> system's 'time.h'?
>
>Could be, if g++ had its own stdlib.h :-)
>All it has is a fixed version of HP-UX's stdlib.h.  Could it be that
>something went wrong while fixinc was running, during the build
>process?  Could you please post the preprocessed version of your code
>snippet, for us to try to figure out what's going wrong with it?
>See http://www.gnu.org/software/gcc/bugs.html
>
>--
>Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
>Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
>Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
>oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

I didn't build the gcc binary.  It is installed as a HP depot file which I downloaded from the Wiscosine site.

On the other hand, I did try to build from the source code.  Here is what I did:
get the source code, untared, into /lidar/sw/gcc-2.95.2/
mkdir /lidar/sw/gcc
cd /lidar/sw/gcc
setenv CC cc
./configure
This seems to be completed fine.
./make
After a long compilations, it failed with the following message:
-------------------------------------
make[2]: Entering directory `/lidar/sw/gcc/gcc/f'
cc -c  -DIN_GCC    -g  -W -Wall    -I. -I.. -I../../../gcc-2.95.2/gcc/f -I../../../gcc-2.95.2/gcc/f/.. -I../../../gcc-2.
95.2/gcc/f/../config -I../../../gcc-2.95.2/gcc/f/../../include ../../../gcc-2.95.2/gcc/f/bad.c
cc: warning 422: Unknown option "-W-Wall" ignored.
cpp: "proj.h", line 35: error 4052: Unknown preprocessing directive.
cpp: "com.h", line 137: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 145: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 137: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 145: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 137: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 145: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 137: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 145: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "global.h", line 161: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "global.h", line 161: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
make[2]: *** [bad.o] Error 1
make[2]: Leaving directory `/lidar/sw/gcc/gcc/f'
make[1]: *** [f771] Error 2
make[1]: Leaving directory `/lidar/sw/gcc/gcc'
make: *** [all-gcc] Error 2
-------------------------------------

I did install the binutilis before build gcc, and a 'which as' gives
/opt/binutils/bin/as
I figure this might be the problem as I read through other postings.

Thanks very much for your time!


--

-Alan

Re: compliation error after installing gcc-2.95.2

[Alexandre Oliva]

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On Mar  3, 2000, "Alan Z. Liu" <liuzr@uiuc.edu> wrote:

> ./configure
> This seems to be completed fine.
> ./make
> After a long compilations, it failed with the following message:

Yep.  According to the installation instructions, you should have
written `make bootstrap' instead.

-- 
Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

Re: compliation error after installing gcc-2.95.2

[Alexandre Oliva]

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On Mar  3, 2000, "Alan Z. Liu" <liuzr@uiuc.edu> wrote:

> ./configure
> This seems to be completed fine.
> ./make
> After a long compilations, it failed with the following message:

Yep.  According to the installation instructions, you should have
written `make bootstrap' instead.

-- 
Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

compliation error after installing gcc-2.95.2

[liuzr]

After upgrade to gcc 2.95.2, I got the following error
when compling my c++ programs:

514% gcc foo.C
g++ -fpermissive foo.C
In file included from /usr/include/sys/resource.h:21,
                 from /usr/include/sys/wait.h:83,
                 from /opt/gcc/lib/gcc-lib/hppa1.1-hp-hpux10.20/2.95.2/include/stdlib.h:231,
                 from foo.C:13:

This happens for all programs.  Any help is greatly appreciated!

platform: HP 9000/770, HPUX 10.20

Re: compliation error after installing gcc-2.95.2

[Alexandre Oliva]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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On Mar  3, 2000, "Alan Z. Liu" <liuzr@uiuc.edu> wrote:

> Yes, that's all the error message.  Here is again an exact copy of the error I got with a test program:

> /usr/include/sys/time.h:337: `extern' can only be specified for objects and functions

This line was missing in the previous post.

> Actually if I don't have the #include <stdlib.h>, some programs will
> compile fine.  Then some programs that use function "atof" will
> complain.

> Looks like some incompatibility between g++'s stdlib.h and the
> system's 'time.h'?

Could be, if g++ had its own stdlib.h :-)

All it has is a fixed version of HP-UX's stdlib.h.  Could it be that
something went wrong while fixinc was running, during the build
process?  Could you please post the preprocessed version of your code
snippet, for us to try to figure out what's going wrong with it?
See http://www.gnu.org/software/gcc/bugs.html

-- 
Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

Re: compliation error after installing gcc-2.95.2

[Alan Z. Liu]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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>On Mar  3, 2000, "Alan Z. Liu" <liuzr@uiuc.edu> wrote:
>
>> Yes, that's all the error message.  Here is again an exact copy of the error I got with a test program:
>
>> /usr/include/sys/time.h:337: `extern' can only be specified for objects and functions
>
>This line was missing in the previous post.

sorry about the missing line.

> > Actually if I don't have the #include <stdlib.h>, some programs will
>> compile fine.  Then some programs that use function "atof" will
>> complain.
>
>> Looks like some incompatibility between g++'s stdlib.h and the
>> system's 'time.h'?
>
>Could be, if g++ had its own stdlib.h :-)
>All it has is a fixed version of HP-UX's stdlib.h.  Could it be that
>something went wrong while fixinc was running, during the build
>process?  Could you please post the preprocessed version of your code
>snippet, for us to try to figure out what's going wrong with it?
>See http://www.gnu.org/software/gcc/bugs.html
>
>--
>Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
>Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
>Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
>oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

I didn't build the gcc binary.  It is installed as a HP depot file which I downloaded from the Wiscosine site.

On the other hand, I did try to build from the source code.  Here is what I did:
get the source code, untared, into /lidar/sw/gcc-2.95.2/
mkdir /lidar/sw/gcc
cd /lidar/sw/gcc
setenv CC cc
./configure
This seems to be completed fine.
./make
After a long compilations, it failed with the following message:
-------------------------------------
make[2]: Entering directory `/lidar/sw/gcc/gcc/f'
cc -c  -DIN_GCC    -g  -W -Wall    -I. -I.. -I../../../gcc-2.95.2/gcc/f -I../../../gcc-2.95.2/gcc/f/.. -I../../../gcc-2.
95.2/gcc/f/../config -I../../../gcc-2.95.2/gcc/f/../../include ../../../gcc-2.95.2/gcc/f/bad.c
cc: warning 422: Unknown option "-W-Wall" ignored.
cpp: "proj.h", line 35: error 4052: Unknown preprocessing directive.
cpp: "com.h", line 137: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 145: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 137: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 145: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 137: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 145: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 137: warning 2013: Unknown preprocessing directive.
cpp: "com.h", line 145: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "global.h", line 161: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "global.h", line 161: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "target.h", line 48: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 132: warning 2013: Unknown preprocessing directive.
cpp: "bld.h", line 763: warning 2013: Unknown preprocessing directive.
make[2]: *** [bad.o] Error 1
make[2]: Leaving directory `/lidar/sw/gcc/gcc/f'
make[1]: *** [f771] Error 2
make[1]: Leaving directory `/lidar/sw/gcc/gcc'
make: *** [all-gcc] Error 2
-------------------------------------

I did install the binutilis before build gcc, and a 'which as' gives
/opt/binutils/bin/as
I figure this might be the problem as I read through other postings.

Thanks very much for your time!


--

-Alan

Re: compliation error after installing gcc-2.95.2

[Alexandre Oliva]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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On Mar  2, 2000, liuzr@uiuc.edu wrote:

>                  from foo.C:13:

Was the error message truncated in your message only, or does GCC
really print just that?

-- 
Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

Re: compliation error after installing gcc-2.95.2

[Alan Z. Liu]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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>On Mar  2, 2000, liuzr@uiuc.edu wrote:
>
>>                  from foo.C:13:
>
>Was the error message truncated in your message only, or does GCC
>really print just that?
>
>--
>Alexandre Oliva     http://www.ic.unicamp.br/~oliva/     Enjoy Guaraná
>Cygnus Solutions, a Red Hat company        aoliva@{redhat, cygnus}.com
>Free Software Developer and Evangelist    CS PhD student at IC-Unicamp
>oliva@{lsd.ic.unicamp.br, gnu.org}   Write to mailing lists, not to me

Yes, that's all the error message.  Here is again an exact copy of the error I got with a test program:


*************
337 % g++ test.C
In file included from /usr/include/sys/resource.h:21,
                 from /usr/include/sys/wait.h:83,
                 from /opt/gcc/lib/gcc-lib/hppa1.1-hp-hpux10.20/2.95.2/include/stdlib.h:231,
                 from test.C:2:
/usr/include/sys/time.h:337: `extern' can only be specified for objects and functions
338 %
*************

Here is the "test.C":

#include <stdio.h>
#include <stdlib.h>
#include <iostream.h>
#include <math.h>
#include <string.h>

void main ()
{
}



Again, the machine is HP 9000/770, running HPUX 10.20.  I was using gcc 2.8.1 before and it worked fine with the same program.

Actually if I don't have the #include <stdlib.h>, some programs will compile fine.  Then some programs that use function "atof" will complain.

Looks like some incompatibility between g++'s stdlib.h and the system's 'time.h'?  Or I did something wrong?





--

-Alan