[Bug fortran/33090] New: Unable to build on AIX 4.3.3

[Bug fortran/33090] New: Unable to build on AIX 4.3.3

[bugzilla-gcc at thewrittenword dot com]

gfortran won't build on AIX 4.3.3 as it doesn't have weak support:
...
/opt/build/gcc-4.1.2-objdir/./gcc/xgcc -B/opt/build/gcc-4.1.2-objdir/./gcc/
-B/o
pt/TWWfsw/gcc41/powerpc-ibm-aix4.3.3.0/bin/
-B/opt/TWWfsw/gcc41/powerpc-ibm-aix4
.3.3.0/lib/ -isystem /opt/TWWfsw/gcc41/powerpc-ibm-aix4.3.3.0/include -isystem
/
opt/TWWfsw/gcc41/powerpc-ibm-aix4.3.3.0/sys-include -DHAVE_CONFIG_H -I.
-I/opt/b
uild/gcc-4.1.2/libgfortran -I. -iquote/opt/build/gcc-4.1.2/libgfortran/io
-I/opt
/build/gcc-4.1.2/libgfortran/../gcc
-I/opt/build/gcc-4.1.2/libgfortran/../gcc/co
nfig -I../../.././gcc -D_GNU_SOURCE -std=gnu99 -Wall -Wstrict-prototypes
-Wmissi
ng-prototypes -Wold-style-definition -Wextra -Wwrite-strings -O2 -g -O2
-pthread
 -c /opt/build/gcc-4.1.2/libgfortran/runtime/environ.c   -DPIC -o
.libs/environ.
o
In file included from /opt/build/gcc-4.1.2/libgfortran/../gcc/gthr-aix.h:33,
                 from ../../.././gcc/gthr-default.h:1,
                 from /opt/build/gcc-4.1.2/libgfortran/../gcc/gthr.h:114,
                 from /opt/build/gcc-4.1.2/libgfortran/runtime/../io/io.h:36,
                 from /opt/build/gcc-4.1.2/libgfortran/runtime/environ.c:37:
/opt/build/gcc-4.1.2/libgfortran/../gcc/gthr-posix.h:92: warning: weak
declarati
on of '__gthrw_pthread_once' not supported
/opt/build/gcc-4.1.2/libgfortran/../gcc/gthr-posix.h:93: warning: weak
declarati
on of '__gthrw_pthread_getspecific' not supported
/opt/build/gcc-4.1.2/libgfortran/../gcc/gthr-posix.h:94: warning: weak
declarati
on of '__gthrw_pthread_setspecific' not supported
/opt/build/gcc-4.1.2/libgfortran/../gcc/gthr-posix.h:95: warning: weak
declarati
on of '__gthrw_pthread_create' not supported
/opt/build/gcc-4.1.2/libgfortran/../gcc/gthr-posix.h:96: warning: weak
declarati
on of '__gthrw_pthread_cancel' not supported
...

I am building with --enable-threads.


-- 
           Summary: Unable to build on AIX 4.3.3
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bugzilla-gcc at thewrittenword dot com
 GCC build triplet: powerpc-ibm-aix4.3.3.0
  GCC host triplet: powerpc-ibm-aix4.3.3.0
GCC target triplet: powerpc-ibm-aix4.3.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33090

[Bug fortran/33090] Unable to build on AIX 4.3.3

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2007-08-17 00:32 -------
Huh?  The warnings should be ok.  What exact error are you getting because I
don'
t see -Werror on the command line so the warnings should not be stoping the
build?


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33090

[Bug fortran/33090] Unable to build on AIX 4.3.3

[bugzilla-gcc at thewrittenword dot com]

------- Comment #2 from bugzilla-gcc at thewrittenword dot com  2007-08-23 17:24 -------
(In reply to comment #1)
> Huh?  The warnings should be ok.  What exact error are you getting because I
> don't see -Werror on the command line so the warnings should not be stoping the
> build?

Oops. I'll rebuild and post the error. Sorry.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33090

[Bug fortran/33090] Unable to build on AIX 4.3.3

[fxcoudert at gcc dot gnu dot org]

------- Comment #3 from fxcoudert at gcc dot gnu dot org  2007-09-17 15:43 -------
Closing, please reopen when you get time to rebuild and post the error.


-- 

fxcoudert at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33090