>Number: 5012
>Category: mod_userdir
>Synopsis: Create Apache 1.3.6 for DSO could not Load mod_userdir error
>reported below
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: apache
>State: open
>Class: sw-bug
>Submitter-Id: apache
>Arrival-Date: Tue Sep 14 19:30:00 PDT 1999
>Last-Modified:
>Originator: [EMAIL PROTECTED]
>Organization:
apache
>Release: 1.3.6
>Environment:
Mandrake Linux 6.0 Linux version 2.2.9 Mandrake Kernel Patch Level 27
Compiler version pgcc-2.91.66
>Description:
[EMAIL PROTECTED]:/usr/local/apache/bin> ./httpd
Syntax error on line 236 of /usr/local/apache/conf/httpd.conf:
Cannot load /usr/local/apache/libexec/mod_userdir.so into server:
/usr/local/apache/libexec/mod_userdir.so: undefined symbol:
ap_os_is_path_absolute
1. This occured after I tried to create the Apache Server with DSO enabled.
2.> Another Iportant point would be that I was also trying to create mod_perl
1.21 as a DSO as well. I allow mod_perl to "modify" the configuration of the
apache server build environment. I do not know if this problem is releated to
mod_perl but it does seems suspicious.
3. The module loading order is the same as you have listed in you help files.
4. Since I used mod_perl the build environment "ALWAYS" create libraries to be
linked in. The only This is the final line of the compile and link pahes of the
build
gcc -DLINUX=2 -DUSE_HSREGEX -O -mpentium `./apaci` -rdynamic \
-o httpd buildmark.o modules.o modules/standard/libstandard.a
main/libmain.a ./os/unix/libos.a ap/libap.a regex/libregex.a -lm -lcrypt
-lndbm -ldl
5. I have been using htis same build scenario on a Solaris 2.5.1 system and it
does build and load all modules. The only difference being the loading order of
the modules. But, since the function ap_os_is_path_absoulte or it "real: name
os_is_path_absolute is statically linked in I do not think it was load order
related.
It does seem as if the library created from the src/os/unix dir is linked in as
the function ap_os_is_path_absolute is located in os_inline.c
I freely admit that I may hve done something wrong. My concern is that I have
not changed Any files and that all I have done is to change the location of the
apache install to /usr/local/apache and added the -mpentium flag since the
compile supports it.
This is all I can think of at the moment.
Please feel free to contact me for assitance or more information.
>How-To-Repeat:
I used the exapmle out of the apache documentation
$ ./configure --prefix=/path/to/apache \
--enable-module=rewrite \
--enable-shared=rewrite
$ make
$ make install
Also configure mod_perl 1.21 to be create using apxs and as a DSO.
>Fix:
I can simply create a macro to be included which does the same thing as
os_is_path_absolute. THis can't be the right answer though. I must be doing
something wrong.
>Audit-Trail:
>Unformatted:
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