xfce4 issue

[philo_neo71]

Hello,
I am compiling xfce4 on a Sun Blade 1500, I soon finished but an error appears that I can not solve, here is my output:

jsuword' does not name a type
             jsuword        word;
             ^
In file included from /usr/pkgsrc/lang/spidermonkey17/work/mozjs17.0.0/js/src/jspropertycache.h:15:0,
                 from /usr/pkgsrc/lang/spidermonkey17/work/mozjs17.0.0/js/src/jscntxt.h:23,
                 from /usr/pkgsrc/lang/spidermonkey17/work/mozjs17.0.0/js/src/jsalloc.cpp:9:
/usr/pkgsrc/lang/spidermonkey17/work/mozjs17.0.0/js/src/vm/String.h:398:24: warning: inline function 'static void JSString::writeBarrierPost(JSString*, void*)' used but never defined [enabled by default]
     static inline void writeBarrierPost(JSString *str, void *addr);
                        ^
/usr/pkgsrc/lang/spidermonkey17/work/mozjs17.0.0/js/src/vm/String.h:397:24: warning: inline function 'static void JSString::writeBarrierPre(JSString*)' used but never defined [enabled by default]
     static inline void writeBarrierPre(JSString *str);
                        ^
config/rules.mk:1017: recipe for target 'jsalloc.o' failed
gmake[1]: *** [jsalloc.o] Error 1
gmake[1]: Leaving directory '/usr/pkgsrc/lang/spidermonkey17/work/mozjs17.0.0/js/src'
config/rules.mk:576: recipe for target 'all' failed
gmake: *** [all] Error 2
*** Error code 2

Stop.
make[4]: stopped in /usr/pkgsrc/lang/spidermonkey17
*** Error code 1

Stop.
make[3]: stopped in /usr/pkgsrc/lang/spidermonkey17
*** Error code 1

Stop.
make[2]: stopped in /usr/pkgsrc/security/polkit
*** Error code 1

Stop.
make[1]: stopped in /usr/pkgsrc/x11/xfce4-session
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/meta-pkgs/xfce4
udct-raptor#

Regards
Philippe