On Wed, 6 Apr 2005, Eric Botcazou wrote:
Here's what I get with -H:
Sorry? -H applied to what command?
The GCC command line you pasted.
Oh ... "list included files"...
sh-2.05$ chmod u+x !$
chmod u+x tmp-gcc-cmd.bash
bash-2.05$ ./!$
./tmp-gcc-cmd.bash
+ /export/home/Scratch/hgs/gcc-build/gcc/xgcc -H
-B/export/home/Scratch/hgs/gcc-build/gcc/
-B/usr/local/sparc-sun-solaris2.9/bin/ -B/usr/local/sparc-sun-solaris2.9/lib/
-isystem /usr/local/sparc-sun-solaris2.9/include -isystem
/usr/local/sparc-sun-solaris2.9/sys-include -DGC_SOLARIS_THREADS=1
-DGC_SOLARIS_PTHREADS=1 -DSILENT=1 -DNO_SIGNALS=1 -DALL_INTERIOR_POINTERS=1
-DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -DATOMIC_UNCOLLECTABLE=1 -I.
-I/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc
-I/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include -O2 -mcpu=v9 -fexceptions
-I././targ-include -I/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/./libc/include
-O2 -mcpu=v9 -c /export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c -fPIC
-DPIC -o .libs/dyn_load.o
. /export/home/Scratch/hgs/gcc-build/gcc/include/sys/types.h
.. /usr/include/sys/isa_defs.h
.. /usr/include/sys/feature_tests.h
.. /usr/include/sys/machtypes.h
.. /usr/include/sys/int_types.h
.. /usr/include/sys/select.h
... /usr/include/sys/time.h
.... /export/home/Scratch/hgs/gcc-build/gcc/include/sys/types.h
.... /usr/include/time.h
..... /usr/include/iso/time_iso.h
..... /usr/include/sys/time_impl.h
.... /usr/include/sys/select.h
. /export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/gc_priv.h
.. /export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/../gc.h
...
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/../gc_config_macros.h
.... /export/home/Scratch/hgs/gcc-build/gcc/include/stddef.h
...
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/../gc_pthread_redirects.h
.... /usr/include/thread.h
..... /export/home/Scratch/hgs/gcc-build/gcc/include/sys/signal.h
...... /usr/include/sys/iso/signal_iso.h
....... /usr/include/sys/unistd.h
...... /usr/include/sys/siginfo.h
....... /usr/include/sys/machsig.h
..... /usr/include/synch.h
...... /usr/include/sys/machlock.h
....... /usr/include/v7/sys/privregs.h
........ /usr/include/v7/sys/psr.h
........ /usr/include/sys/fsr.h
...... /usr/include/sys/synch.h
.... /usr/include/pthread.h
..... /usr/include/sched.h
.... /usr/include/signal.h
..... /usr/include/iso/signal_iso.h
..... /usr/include/sys/procset.h
.. /export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/../gc_mark.h
... /export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/../gc.h
.. /export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/gcconfig.h
... /usr/include/errno.h
.... /usr/include/sys/errno.h
... /usr/include/sys/vmparam.h
... /usr/include/unistd.h
.. /export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/gc_hdrs.h
.. /usr/include/stdlib.h
... /usr/include/iso/stdlib_iso.h
.. /export/home/Scratch/hgs/gcc-build/gcc/include/stddef.h
.. /export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/include/private/gc_locks.h
.. /usr/include/string.h
... /usr/include/iso/string_iso.h
. /export/home/Scratch/hgs/gcc-build/gcc/include/stdio.h
.. /export/home/Scratch/hgs/gcc-build/gcc/include/stdarg.h
.. /usr/include/iso/stdio_iso.h
... /usr/include/sys/va_list.h
... /export/home/Scratch/hgs/gcc-build/gcc/include/stdio_tag.h
... /usr/include/stdio_impl.h
. /usr/include/sys/elf.h
.. /usr/include/sys/elftypes.h
. /usr/include/dlfcn.h
. /usr/local/include/link.h
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c: In function
`GC_FirstDLOpenedLinkMap':
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:110: error: syntax error before
"_DYNAMIC"
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:111: error: `Elf32_Dyn'
undeclared (first use in this function)
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:111: error: (Each
undeclared identifier is reported only once
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:111: error: for each
function it appears in.)
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:111: error: `dp'
undeclared (first use in this function)
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:114: error: syntax error
before '*' token
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:127: error:
`dynStructureAddr' undeclared (first use in this function)
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:127: error: `_DYNAMIC'
undeclared (first use in this function)
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:135: error: parse error
before ')' token
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:136: error: `DT_DEBUG'
undeclared (first use in this function)
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:139: error:
dereferencing pointer to incomplete type
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c: In function
`GC_register_dynamic_libraries':
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:209: error:
dereferencing pointer to incomplete type
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:227: error:
dereferencing pointer to incomplete type
/export/home/Scratch/hgs/gcc-3.4.3/boehm-gc/dyn_load.c:229: error:
dereferencing pointer to incomplete type
bash-2.05$
So it isn't actually picking up /usr/include/sys/link.h
(which I've already shown exists.) It is finding other stuff in
that directory, so it's not for lack of a -I flag.
The /usr/local/include/link.h that it finds:
brains hgs 154 %> ls -l /usr/local/include/link.h
-rwxr-xr-x 1 root bin 1157 Mar 19 2004 /usr/local/include/link.h
brains hgs 155 %> more !$
more /usr/local/include/link.h
/*
dttools is Copyright (C) 2002 Douglas Thain
This software is released under the GNU General Public License.
See the file COPYING for details.
*/
#ifndef LINK_H
#define LINK_H
#include <time.h>
/* Maximum number of characters in a link address */
#define LINK_ADDRESS_MAX 17
/* Value to usewhen any listen port is acceptable */
#define LINK_PORT_ANY 0
struct link * link_serve( int port );
struct link * link_accept( struct link *master, time_t stoptime );
struct link * link_connect( const char *addr, int port, time_t stoptime );
int link_read( struct link *link, char *data, int length, time_t stoptime );
int link_write( struct link *link, const char *data, int length, time_t stoptim
e );
int link_sleep( struct link *link, time_t stoptime, int reading, int writing );
void link_close( struct link *link );
int link_fd( struct link *link );
int link_readline( struct link *link, char *line, int length, time_t stoptime )
;
int link_nonblocking( struct link *link, int onoff );
int link_address_local( struct link *link, char *addr, int *port );
int link_address_remote( struct link *link, char *addr, int *port );
#endif
/* 12 blank lines elided for this e-mail - [EMAIL PROTECTED] */
brains hgs 156 %>
This is totally unlike /usr/include/link.h, but I don't see why it
should be picked up by what must be a directive such as
#include <sys/link.h>
So I think this file isn't relevant.
I'm not sure how to proceed though.
Thank you,
Hugh
