Dotaz: Kompilace mod_ntlm

[Pavel]

Zdravim.
Snazim se nainstalovat do Apache2 mod_ntlm. Pokud postupuji klasicky, tedy stahnu zdrojaky a dam make install dle navodu objevi se nasledujici hlaska:
cp mod_ntlm.so /usr/local/apache2/modules/mod_ntlm.so
cp: cannot access mod_ntlm.so
apxs:Error: Command failed with rc=131072
.
make: *** [install] Error 1

Tak jsem to zkusil jinak:
cd mod_ntlm2-0.1
apxs -i -a -c mod_ntlm.c
Vse probehne OK, alespon doufam:
Libraries have been installed in: /usr/local/apache2/modules

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
- add LIBDIR to the `LD_LIBRARY_PATH' environment variable during execution
- use the `-RLIBDIR' linker flag
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
chmod 755 /usr/local/apache2/modules/mod_ntlm.so
[activating module `ntlm' in /usr/local/apache2/conf/httpd.conf]

Chci-li pak restartovat apache, tak mi vybehne hlaska:
httpd: Syntax error on line 114 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/mod_ntlm.so into server: ld.so.1: httpd: fatal: relocation error: file /usr/local/apache2/modules/mod_ntlm.so: symbol apr_pool_sub_make: referenced symbol not found
Musim jeste neco nekam doplnit, aby to fungovalo viz. LD_LIBRARY_PATH, ld, ld.so ??? Diky moc... (Pouzity OS Solaris 9, Apache 2 ze sunfreeware.com)

Odpovědi

[Milan Jurik]

Otazka jeste nebyla zjevne zodpovezena, ale jak samotny text napovida, mate dve moznosti, bud zmenite pravidla pro linkovani (pridate parametr -Rcesta_ke_knihovne_s_apr_pool_sub_make, nebo do init skriptu vaseho Apache date LD_LIBRARY_PATH=cesta_ke_knihovne_s_apr_pool_sub_make. Netusim, kde se ve vasem systemu dane knihovny vyskytuji, ale muzete je identifikovat v prubehu kompilace, ve vypisu bude ta cesta uzita za parametrem -L

Duvod je jednoduchy, Solaris, na rozdil od Linuxu, ma jen nekolik standardnich cest konfigurovanych pro linker/zavadec, kde se maji hledat knihovny, ostatni cesty musi byt nadefinovany uz pri prekladu (pripadne lze nastaveni menit s pomoci "ne, rozhodne ho nechcete uzit" prikazu crle.