for apache 1.3, i'd think you'd want to use apr without threads. but i
could be wrong...
for what it's worth, a while ago i tried using a multithreaded library
in an apache 1.3 module on solaris. i had to compile the module with
-lpthread. anyway, the short version of the story is, i had all kinds
of problems and promptly gave up on the idea.
"Pier P. Fumagalli" wrote:
>
> This _is_ interesting... For Craig, so that you can try it out under your
> RedHat (you won't believe it, but I can't find a Linux copy in London in any
> store! And downloading it will take a couple of days from BTInternet. Any
> hint?)
>
> Pier
>
> ------ Forwarded Message
> From: jean-frederic clere <[EMAIL PROTECTED]>
> Date: Fri, 18 May 2001 16:19:07 +0200
> To: "Pier P. Fumagalli" <[EMAIL PROTECTED]>
> Cc: [EMAIL PROTECTED]
> Subject: Re: Problems with APR under Linux...
>
> "Pier P. Fumagalli" wrote:
> >
> > I'm a dork, I sent it only to Bill without including the mailing list...
> > Damn lack of a Reply-To header :) :)
> >
> > Pier
> >
> > [jreilly@lorien bin]$ ./httpd
> > Syntax error on line 957 of /usr/local/apache/conf/httpd.conf:
> > Cannot load /usr/local/apache/libexec/mod_webapp.so into server:
> > /usr/local/apache/libexec/mod_webapp.so: undefined symbol: pthread_sigmask
> > [jreilly@lorien bin]$
> >
> > That's weird... Do anyone knows where this one could come from? It seems
> > that pthread_sigmask is not found when talking about Linux, but that seems
> > really strange, since I don't use any threading function per se in WebApp...
> > (Might be called from apr_initialize?)
>
> I have no found exactly what happends but just add -lpthread in the
> (tomcat-connectors)/Makefile solves the problem:
> +++Index: Makefile.in
> ===================================================================
> RCS file:
> /home/cvs/mirror/jakarta-tomcat-4.0/connectors/apache-1.3/Makefile.in,v
> retrieving revision 1.1
> diff -u -r1.1 Makefile.in
> --- Makefile.in 2001/05/10 06:13:29 1.1
> +++ Makefile.in 2001/05/18 13:38:27
> @@ -68,7 +68,7 @@
>
> mod_webapp.so:
> @echo Linking Apache 1.3.x module
> - @$(APXS) -c $(APXSFLAGS) mod_webapp.c
> + @$(APXS) -c $(APXSFLAGS) -lpthread mod_webapp.c
>
> clean:
> @echo Removing object files $(OBJS) $(MODULE)
> +++
>
> An other solution would be to use an APR without threads. To do so use
> "./configure --enable-threads=no" when configuring APR.
>
>
> >
> > It works under MacOS X :)
> >
> > Pier
>
> ------ End of Forwarded Message
