[Linux-ia64] Error compiling c++ support with glibc 2.2

[Linux-ia64] Error compiling c++ support with glibc 2.2

[Michael Madore]

Hi,

I'm getting the following error when trying to compile the 0925 gnupro on
glibc 2.2(From 10/02 CVS):

/usr/src/turbo/BUILD/gnupro-2.96/build/gcc/g++ -B/usr/src/turbo/BUILD/gnupro-2.96/build/gcc/ -B/usr/ia64-cygnus-linux/bin/ -L/usr/src/turbo/BUILD/gnupro-2.96/build/ia64-cygnus-linux/libstdc++ -c -g -O2 -fvtable-thunks -D_GNU_SOURCE -fno-implicit-templates -I. -I../../../src/libio -nostdinc++ -D_IO_MTSAFE_IO ../../../src/libio/isgetline.cc
../../../src/libio/iostream.cc: In method `istream &istream::get (char 
&)':
./../../src/libio/iostream.cc:75: `_IO_USER_LOCK' undeclared (first 
use this function)
../../../src/libio/iostream.cc:75: (Each undeclared identifier is 
reported only once for each function it appears in.)
../../../src/libio/isgetline.cc: In method `istream &istream::getline 
(char *, int, char)':
../../../src/libio/isgetline.cc:41: `_IO_USER_LOCK' undeclared (first 
use this function)
../../../src/libio/isgetline.cc:41: (Each undeclared identifier is 
reported only once for each function it appears in.)
make[1]: *** [isgetline.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [iostream.o] Error 1
make[1]: Leaving directory `/usr/src/turbo/BUILD/gnupro-2.96/build/ia64-cygnus-linux/libio'
make: *** [all-target-libio] Error 2
Bad exit status from /var/tmp/rpm-tmp.11588 (%build)


According to Jim Wilson, iostream.cc is including
/usr/include/bits/stdio-lock.h which references _IO_USER_LOCK.  However,
_IO_USER_LOCK is defined in /usr/include/libio.h which is not being
included.  Has anyone else run accross this problem?  Any solutions?

Thanks

-- 
Mike Madore
Software Engineer
TurboLinux, Inc.

Re: [Linux-ia64] Error compiling c++ support with glibc 2.2

[Jim Wilson]

I have since noticed that the same bug got reported to gcc-bugs, and a
patch was applied Sept 23 which should fix this problem.  I have not yet
tried to extract the patch and test it.

2000-09-23  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	    * stdstreams.cc: Include <libio.h>, not "libio.h".
	    * iolibio.h: Likewise.
	    (_IO_pos_BAD): Use _IO_off_t instead of _IO_fpos_t.
	    * libio.h (_IO_USER_LOCK): Define.

http://gcc.gnu.org/ml/gcc-bugs/2000-09/msg00563.html

Jim

Re: [Linux-ia64] Error compiling c++ support with glibc 2.2

[Ulrich Drepper]

Jim Wilson <wilson@cygnus.com> writes:

> I have since noticed that the same bug got reported to gcc-bugs, and a
> patch was applied Sept 23 which should fix this problem.  I have not yet
> tried to extract the patch and test it.

This patch is correct, you can apply it.

-- 
---------------.                          ,-.   1325 Chesapeake Terrace
Ulrich Drepper  \    ,-------------------'   \  Sunnyvale, CA 94089 USA
Red Hat          `--' drepper at redhat.com   `------------------------