[avidemux] idem virtualdub - Problème compil

Bonjour,
J'ai des problèmes pour installer avidemux sur Mandriva 2006

Voilà comment j'ai procédé
Installation des packages et des dépendances
#tar -zxvf '/avidemux_avidemux_2.3_version_linux_francais_30172.gz'
#tar -zxvf '/pkg-config-0.20.tar.gz'

Installation d'avidemux
avidemux_2.3.0# ./configure
Le script se termine ainsi

checking spidermonkey engine ... using : : as extra flags
checking jsapi.h usability... no
checking jsapi.h presence... no
checking for jsapi.h... no
configure: WARNING: I did not find a working copy of jsapi.h and the associated library.
configure: WARNING: <1>- Not reachable : Make sure you have spidermonkey installed
configure: WARNING: Then use --with-jsapi-include=/path/to/jsapi.h/
configure: WARNING: <2>- Make sure the library is in your LD_LIBRARY_PATH and/or LDFLAGS
configure: WARNING: <3>- Make sure multithreading is enabled in your spidermonkey
configure: WARNING: The ones from mozilla-dev or firefox-dev are ok
configure: error: *** Working SPIDERMONKEY javascript engine not found !***

Quelques pistes qui n'ont rien donné
Du site web avidemux j'ai trouvé ceci :
./configure --with-jsapi-include=xxxx [--with-newfaad for gentoo or breezy]
where xxx is the directory where jsapi.h is. Jsapi.h comes from spidermonkey. You NEED it.
Run
locate jsapi.h
to find out where that file is.

J'ai donc tapé
# locate jsapi.h
warning: locate: warning: database /var/lib/slocate/slocate.db' is more than 8 days old

#./configure --with-jsapi-include=/var/lib/slocate/slocate.db
Toujours la même erreur

Concernant l'erreur configure: error: *** Working SPIDERMONKEY javascript engine not found
J'ai installé ces 2 packages
# tar -zxvf '/js-1.60.tar.gz'
# tar -jxvf '/home/celia/Desktop/SpiderApe-2007.02.02.tar.bz2'
Rien n'y fait

Merci de votre aide