topic Re: Compile a module in Operating System - HP-UX

Compile a module

Brian Keenan — Thu, 08 Aug 2002 12:48:14 GMT

Hi,
I'm trying to compile a module using the command
make install && make restart
It errors out with message:
ld: No $UNWIND_END$ subspace has been defined (probably missing /usr/ccs/lib/crt0.o)
apxs:Break: Command failed with rc=65536
*** Error exit code 1

The file /usr/ccs/lib/crt0.o does exist.

Any clues?

regards

Brian

Re: Compile a module

H.Merijn Brand (procura — Thu, 08 Aug 2002 13:30:43 GMT

what module?
what C compiler?
what OS?

Re: Compile a module

Bill McNAMARA_1 — Thu, 08 Aug 2002 13:33:40 GMT

does /usr/ccs/lib/ exist?

attach an

swlist | more

To compile a kernel module, you'd use config (1m) and kminstall, but I don't think this is what you're doing..

See also http://www.hp.com/go/developer for general developer support..

Later,
Bill

Re: Compile a module

Steve Steel — Thu, 08 Aug 2002 13:34:55 GMT

Hi

From the 11.00 release notes

These symbols are no longer defined in a PA64 crt0.o:

$RECOVER_END$
$RECOVER_START$
$START$
$UNWIND_END$
$UNWIND_START$
$global$
__argc_value
__argv_value
_start

See www.docs.hp.com

Steve Steel

Re: Compile a module

H.Merijn Brand (procura — Thu, 08 Aug 2002 13:39:45 GMT

Bill, /usr/ccs/lib exists, because the file /usr/ccs/lib/crt0.o exists (from initial message)

Steve, 64bit builds are not supported from the braindead bundled compiler.

/opt/langtools/lib/crt0.o
/opt/langtools/lib/pa20_64/crt0.o

are the one's used by HP's ANSI-C compiler

Re: Compile a module

Brian Keenan — Thu, 08 Aug 2002 14:11:46 GMT

Hi,

swlist file attached.
module is nltm_auth for apache/unix

Re: Compile a module

H.Merijn Brand (procura — Thu, 08 Aug 2002 14:18:41 GMT

OS = 11.00

Compiler = HP C-ANSI-C (I hope you *are* using it)
-- your version is B.11.01.07, consider an upgrade:

a5:/ 101 # swlist | grep ANSI
B3901BA B.11.02.04 HP C/ANSI C Developer's Bundle for HP-UX 11.00 (S800)
PHSS_25985 1.0 ANSI C compiler General patch
a5:/ 102 #

Module for Apache. Show us more output from the make. Do you *need* 64bit compile?

Re: Compile a module

Sean OB_1 — Thu, 08 Aug 2002 14:31:38 GMT

Have you run the .configure that most modules come with?

Then I'm assuming you ran make with no problems. Try "make test" to see if that is in there as an option.

Make sure that /usr/ccs/lib is in your path as well.

Re: Compile a module

Brian Keenan — Thu, 08 Aug 2002 14:55:26 GMT

Full output.

make test
apxs -c -I/apps/9ias/oracle/product/9iAS/Apache/Apache/include -L/home/javadba1/mod_ntlm-0.3/smbval -Wc,-Wall mod_ntlm.c
cc -O -xildoff -DMACHINE64 -DNO_RC2 -DNO_RC5 -DNO_IDEA -DBSAFE -KPIC -DSOLARIS2=260 -DMOD_SSL=206104 -DMOD_PERL -DUSE_PERL_SSI -I/include -DEAPI -DUSE_EXPAT -I../lib/expat-lite -KPIC -DSHARED_MODULE -I/include -Wall -I/apps/9ias/oracle/product/9iAS/Apache/Apache/include -c mod_ntlm.c
cc: warning 422: Unknown option "x" ignored.
cc: warning 422: Unknown option "i" ignored.
cc: warning 422: Unknown option "K" ignored.
cc: warning 422: Unknown option "K" ignored.
ld -G -o mod_ntlm.so mod_ntlm.o -L/home/javadba1/mod_ntlm-0.3/smbval
ld: Unsatisfied symbols:
memset (code)
memcpy (code)
close (code)
socket (code)
free (code)
bzero (code)
ap_requires (code)
ap_cfg_closefile (code)
toupper (code)
writev (code)
ap_pstrcat (code)
ap_palloc (code)
fputs (code)
getgid (code)
strlen (code)
ap_set_string_slot (code)
ap_getword_conf (code)
ap_table_get (code)
connect (code)
ap_clear_pool (code)
ap_table_addn (code)
gethostbyname (code)
ap_pstrdup (code)
ap_null_cleanup (code)
_islower (code)
strcasecmp (code)
strncmp (code)
inet_addr (code)
ap_set_flag_slot (code)
ap_set_file_slot (code)
strncpy (code)
ap_base64encode_len (code)
ap_psprintf (code)
ap_base64decode (code)
ap_base64decode_len (code)
vsprintf (code)
ap_table_setn (code)
ap_register_cleanup (code)
ap_make_table (code)
fclose (code)
ap_cfg_getline (code)
strchr (code)
read (code)
ap_getword_white (code)
strcmp (code)
ap_destroy_pool (code)
ap_getword (code)
ap_log_rerror (code)
strcpy (code)
gethostname (code)
ap_pcfg_openfile (code)
ap_pbase64decode (code)
fopen (code)
ap_make_sub_pool (code)
ap_note_basic_auth_failure (code)
malloc (code)
memcmp (code)
getpid (code)
ap_pcalloc (code)
alarm (code)
ap_signal (code)
__SB_masks (data)
ap_base64encode (code)
ld: No $UNWIND_END$ subspace has been defined (probably missing /usr/ccs/lib/crt0.o)
apxs:Break: Command failed with rc=65536
*** Error exit code 1

Re: Compile a module

H.Merijn Brand (procura — Thu, 08 Aug 2002 17:12:20 GMT

OK, this /does/ help. You are feeding your HP C-ANSI-C compiler gcc options. You have two choices

1. Download a working gcc, preferably the same mod_perl was built with, and use that (recent versions can be fetched from https://www.beepz.com/personal/merijn )

2. `Fix' the Makefile to pass correct arguments

-Wc,-Wall => remove, or use +w1
-xildoff => ?
-KPIC => +Z
-Wall => remove, or use +w1

Re: Compile a module

Brian Keenan — Fri, 09 Aug 2002 07:01:24 GMT

Hi,

I went for option 2, but still getting the same error.

regards

Brian

Re: Compile a module

H.Merijn Brand (procura — Fri, 09 Aug 2002 07:51:39 GMT

The /same/? *Exactly* the same? I don't believe. Show the output again please. (not the missing symbols, I beleive those :)

Re: Compile a module

Olav Baadsvik — Fri, 09 Aug 2002 07:53:23 GMT

Hi,

I advise you to modify your makefile so that
it invokes cc to do the link (instaed of
ld as I assume you are using now)

In this way cc will invoke ld and automatically link in /usr/ccs/lib/crt0.o
It will also link in libc. Most of the
uresolved symbols (if not all) are found
in libc

Regards
Olav

Re: Compile a module

Brian Keenan — Fri, 09 Aug 2002 08:29:29 GMT

Hi, this is the error and I've also attached my Makefile
make install && make restart
apxs -c -I/apps/9ias/oracle/product/9iAS/Apache/Apache/include -L/home/
javadba1/mod_ntlm-0.3/smbval mod_ntlm.c
cc -O -xildoff -DMACHINE64 -DNO_RC2 -DNO_RC5 -DNO_IDEA -DBSAFE -KPIC -DSOLARIS
2=260 -DMOD_SSL=206104 -DMOD_PERL -DUSE_PERL_SSI -I/include -DEAPI -DUSE_EXPAT -
I../lib/expat-lite -KPIC -DSHARED_MODULE -I/include -I/apps/9ias/oracle/product/
9iAS/Apache/Apache/include -c mod_ntlm.c
cc: warning 422: Unknown option "x" ignored.
cc: warning 422: Unknown option "i" ignored.
cc: warning 422: Unknown option "K" ignored.
cc: warning 422: Unknown option "K" ignored.
ld -G -o mod_ntlm.so mod_ntlm.o -L/home/javadba1/mod_ntlm-0.3/smbval
ld: Unsatisfied symbols:
-
-
-
-
ld: No $UNWIND_END$ subspace has been defined (probably missing /usr/ccs/lib/crt
0.o)
apxs:Break: Command failed with rc=65536
*** Error exit code 1

Stop.

regards

Brian

Re: Compile a module

Sean OB_1 — Fri, 09 Aug 2002 13:35:39 GMT

Brian,

Make sure that you did a "make clean" after modifying the Makefile. Then "make", and then "make test".

Then let us see the results from the "make test".

Re: Compile a module

H.Merijn Brand (procura — Fri, 09 Aug 2002 13:42:13 GMT

can we see 'apxs' please?

the suggestion to replace 'ld' with 'cc' is good, but we're not in that stage (yet). We first have to resolve the fact that cc is passed the wrong options

Re: Compile a module

Brian Keenan — Mon, 12 Aug 2002 10:21:32 GMT

Hi,

Attached apxs file

regards

Brian

Re: Compile a module

H.Merijn Brand (procura — Mon, 12 Aug 2002 10:33:58 GMT

Hey, great! That's a perl script!

--8<---
my $CFG_CC = q(cc -O -xildoff -DMACHINE64 -DNO_RC2 -DNO_RC5 -DNO_IDEA -DBSAFE -KPIC); # substituted via Makefile.tmpl
my $CFG_CFLAGS = q( -DSOLARIS2=260 -DMOD_SSL=206104 -DMOD_PERL -DUSE_PERL_SSI -I/include -DEAPI -DUSE_EXPAT -I../lib/expat-lite `../apaci`); # substituted via Makefile.tmpl
my $CFG_CFLAGS_SHLIB = q(-KPIC -DSHARED_MODULE); # substituted via Makefile.tmpl
my $CFG_LD_SHLIB = q(ld); # substituted via Makefile.tmpl
my $CFG_LDFLAGS_SHLIB = q(-G); # substituted via Makefile.tmpl
my $CFG_LIBS_SHLIB = q(); # substituted via Makefile.tmpl
my $CFG_PREFIX = q(/apps/9ias/oracle/product/9iAS/Apache/Apache); # substituted via APACI install
my $CFG_SBINDIR = q(/apps/9ias/oracle/product/9iAS/Apache/Apache/bin); # substituted via APACI install
my $CFG_INCLUDEDIR = q(/include); # substituted via APACI install
my $CFG_LIBEXECDIR = q(/apps/9ias/oracle/product/9iAS/Apache/Apache/libexec); # substituted via APACI install
my $CFG_SYSCONFDIR = q(/apps/9ias/oracle/product/9iAS/Apache/Apache/conf); # substituted via APACI install
-->8---

Check and see how this works:
--8<---
my $CFG_CC = q(cc -O -DMACHINE64 -DNO_RC2 -DNO_RC5 -DNO_IDEA -DBSAFE +Z); # substituted via Makefile.tmpl
my $CFG_CFLAGS = q(-DSOLARIS2=260 -DMOD_SSL=206104 -DMOD_PERL -DUSE_PERL_SSI -I/include -DEAPI -DUSE_EXPAT -I../lib/expat-lite `../apaci`); # substituted via Makefile.tmpl
my $CFG_CFLAGS_SHLIB = q(+Z -DSHARED_MODULE); # substituted via Makefile.tmpl
my $CFG_LD_SHLIB = q(cc); # substituted via Makefile.tmpl
my $CFG_LDFLAGS_SHLIB = q(-b); # substituted via Makefile.tmpl
my $CFG_LIBS_SHLIB = q(); # substituted via Makefile.tmpl
my $CFG_PREFIX = q(/apps/9ias/oracle/product/9iAS/Apache/Apache); # substituted via APACI install
my $CFG_SBINDIR = q(/apps/9ias/oracle/product/9iAS/Apache/Apache/bin); # substituted via APACI install
my $CFG_INCLUDEDIR = q(/include); # substituted via APACI install
my $CFG_LIBEXECDIR = q(/apps/9ias/oracle/product/9iAS/Apache/Apache/libexec); # substituted via APACI install
my $CFG_SYSCONFDIR = q(/apps/9ias/oracle/product/9iAS/Apache/Apache/conf); # substituted via APACI install
-->8---

Or modify Makefile.tmpl

Since I cannot test above, I can give no guarantee :)

Re: Compile a module

Brian Keenan — Mon, 12 Aug 2002 11:04:36 GMT

Hi,

Attached is the new error stack.

regards

Brian

Re: Compile a module

H.Merijn Brand (procura — Mon, 12 Aug 2002 11:12:35 GMT

That's an exit code of cc?

Calc > 65536
0200000 / 65536 / 0x10000
Calc >

It's causing apxc to exit. To see what happens if you just ignore it, do change

sub execute_cmds {
my (@cmds) = @_;
my ($cmd, $rc);
foreach $cmd (@cmds) {
print STDERR "$cmd\n";
$rc = system("$cmd");
if ($rc != 0) {
printf(STDERR "apxs:Break: Command failed with rc=%d\n", $rc << 8);
exit(1);
}
}
}

to

sub execute_cmds {
my (@cmds) = @_;
my ($cmd, $rc);
foreach $cmd (@cmds) {
print STDERR "$cmd\n";
$rc = system("$cmd");
if ($rc != 0) {
printf(STDERR "apxs:Break: Command failed with rc=%d\n", $rc << 8);
# exit(1);
}
}
}

The error you see does not ring a bell here. I hope someone else can help you out there ...