On Sat, Jan 05, 2002 at 05:50:00PM -0600, Albert Chin wrote:
> On Sat, Jan 05, 2002 at 09:03:21AM -0500, Jeff Trawick wrote:
> > Albert Chin <[EMAIL PROTECTED]> writes:
> >
> > > > Cannot load /export/home/trawick/apacheinst/modules/mod_deflate.so
> > > > into server: ld.so.1: httpd: fatal: relocation error: file
> > > > /export/home/trawick/apacheinst/modules/mod_deflate.so: symbol
> > > > deflateInit2_: referenced symbol not found
> > >
> > > What is the output of:
> > > $ ldd /export/home/trawick/apacheinst/modules/mod_deflate.so
> >
> > % ldd /export/home/trawick/apacheinst/modules/mod_deflate.so
> > libc.so.1 => /usr/lib/libc.so.1
> > libdl.so.1 => /usr/lib/libdl.so.1
>
> How did mod_deflate.so get linked?
Ok, I just built from CVS and I get the following:
$ /bin/sh /opt/build/httpd-2.0/srclib/apr/libtool --mode=compile cc -g
-mt -DNO_DBM_REWRITEMAP -DSOLARIS2=8 -D_POSIX_PTHREAD_SEMANTICS
-D_REENTRANT -I. -I/opt/build/httpd-2.0/os/unix
-I/opt/build/httpd-2.0/server/mpm/prefork
-I/opt/build/httpd-2.0/modules/http
-I/opt/build/httpd-2.0/modules/proxy -I/opt/build/httpd-2.0/include
-I/opt/build/httpd-2.0/srclib/apr/include
-I/opt/build/httpd-2.0/srclib/apr-util/include
-I/opt/TWWfsw/zlib11/include -I/opt/build/httpd-2.0/modules/dav/main
-prefer-pic -c mod_deflate.c && touch mod_deflate.slo
$ /bin/sh /opt/build/httpd-2.0/srclib/apr/libtool --mode=link cc -g -mt
-DNO_DBM_REWRITEMAP -DSOLARIS2=8 -D_POSIX_PTHREAD_SEMANTICS
-D_REENTRANT -I. -I/opt/build/httpd-2.0/os/unix
-I/opt/build/httpd-2.0/server/mpm/prefork
-I/opt/build/httpd-2.0/modules/http
-I/opt/build/httpd-2.0/modules/proxy -I/opt/build/httpd-2.0/include
-I/opt/build/httpd-2.0/srclib/apr/include
-I/opt/build/httpd-2.0/srclib/apr-util/include
-I/opt/TWWfsw/zlib11/include -I/opt/build/httpd-2.0/modules/dav/main
-export-dynamic -L/opt/TWWfsw/zlib11/lib -R/lib -o mod_deflate.la
-rpath /usr/local/apache2/modules -module -avoid-version mod_deflate.lo
You'll note that there is *no* -lz anywhere. So, I don't see how
mod_deflate would ever get loaded. Looking at config.status, -lz is in
EXTRA_LIBS. So:
$ cat modules/experimental/modules.mk
mod_deflate.la: mod_deflate.slo
$(SH_LINK) -rpath $(libexecdir) -module -avoid-version
mod_deflate.lo
DISTCLEAN_TARGETS = modules.mk
static =
shared = mod_deflate.la
$ grep SH_LINK build/rules.mk
SH_LINK = $(SH_LIBTOOL) --mode=link $(COMPILE) $(LT_LDFLAGS)
$(ALL_LDFLAGS) $(SH_LDFLAGS) $(CORE_IMPLIB) $(SH_LIBS) -o $@
$ grep EXTRA_LIBS build/rules.mk
ALL_LIBS = $(EXTRA_LIBS) $(NOTEST_LIBS) $(LIBS)
$ grep ALL_LIBS build/rules.mk
[nothing]
So, ALL_LIBS isn't getting used anywhere. Should it be in SH_LINK
after $(ALL_LDFLAGS)?
Add it after $(ALL_LDFLAGS) and rebuilding mod_deflate.so gets me:
$ ldd modules/experimental/.libs/mod_deflate.so
libm.so.1 => /lib/libm.so.1
libsocket.so.1 => /lib/libsocket.so.1
libnsl.so.1 => /lib/libnsl.so.1
libdl.so.1 => /lib/libdl.so.1
libz.so.2 => /opt/TWWfsw/zlib11/lib/libz.so.2
libexpat.so.0 =>
/opt/build/httpd-2.0/srclib/apr-util/xml/expat/lib/.libs/libexpat.so.0
libc.so.1 => /lib/libc.so.1
libmp.so.2 => /usr/lib/libmp.so.2
/usr/platform/SUNW,Ultra-2/lib/libc_psr.so.1
--
albert chin ([EMAIL PROTECTED])
