Linker problem while building spidermonkey

[Julio Merino <jmmv%julipedia.org@localhost>]

Hello,

While trying to build spidermonkey from pkgsrc on a macppc machine, I 
reach the following error:

gcc -o pkgsrc_OPT.OBJ/js -O2 -DJS_USE_FDLIBM_MATH=0 -g 
-fno-strict-aliasing -I/usr/include -Wall -Wno-format -L/usr/pkg/lib -Os 
-DXP_UNIX -DSYSV -DSOLARIS -DHAVE_LOCALTIME_R -DHAVE_VA_COPY 
-DVA_COPY=va_copy -DPIC -fPIC  -UDEBUG -DNDEBUG -UDEBUG_jmmv -DEDITLINE 
-Ipkgsrc_OPT.OBJ  -Wall -Wno-format -L/usr/pkg/lib -Os -DXP_UNIX -DSYSV 
-DSOLARIS -DHAVE_LOCALTIME_R -DHAVE_VA_COPY -DVA_COPY=va_copy -DPIC 
-fPIC  -UDEBUG -DNDEBUG -UDEBUG_jmmv -DEDITLINE -Ipkgsrc_OPT.OBJ 
pkgsrc_OPT.OBJ/js.o -Lpkgsrc_OPT.OBJ -L/usr/lib -Wl,-R/usr/lib 
-Wl,-R/usr/pkg/lib \
         editline/pkgsrc_OPT.OBJ/libedit.a -ljs -lm
ld: pkgsrc_OPT.OBJ/js: hidden symbol `_savefpr_29' in 
/usr/lib/libgcc.a(crtsavfpr.o) is referenced by DSO
ld: final link failed: Bad value
gmake[1]: *** [pkgsrc_OPT.OBJ/js] Error 1
gmake[1]: Leaving directory 
`/home/jmmv/os/pkgsrc/lang/spidermonkey/work/js/src'
gmake: *** [all] Error 2
*** Error code 2

This is with NetBSD 5.99.56.  I have just installed a fresh build (with 
sources from yesterday) and rebuilt all packages (just in case some 
incompatible ABI change was left behind), but that did not fix the issue...

Any ideas?

Thanks.