[arch-multilib] gconf compile error

[Harvey]

Hello,

I have a package in AUR (lib32-gtkhtml)
https://aur.archlinux.org/packages.php?ID=40554

It this was building without errors for a long time. But now:

/bin/sh ../libtool --tag=CC --mode=link gcc -m32 -march=x86-64 
-mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 
-D_FORTIFY_SOURCE=2 
-Wl,-O1,--sort-common,--as-needed,-z,relro,--hash-style=gnu -o 
testgtkhtml debug.o browser-window.o prop-editor.o main.o 
../libgtkhtml/libgtkhtml-2.la -pthread -L/usr/lib32 -lgtk-x11-2.0 
-lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 
-lgdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfreetype -lfontconfig 
-lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lrt -lglib-2.0 -lxml2 
-pthread -L/usr/lib32 -lgnomevfs-2 -lgconf-2 -lgmodule-2.0 -lgobject-2.0 
-lgthread-2.0 -lrt -lglib-2.0
gcc -m32 -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector 
--param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -Wl,-O1 -Wl,--sort-common 
-Wl,--as-needed -Wl,-z -Wl,relro -Wl,--hash-style=gnu -o 
.libs/testgtkhtml debug.o browser-window.o prop-editor.o main.o -pthread 
-pthread ../libgtkhtml/.libs/libgtkhtml-2.so -L/usr/lib32 -lgtk-x11-2.0 
-lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 
-lgdk_pixbuf-2.0 /usr/lib32/libcairo.so -lpango-1.0 -lfreetype 
-lfontconfig -lxml2 -lgnomevfs-2 -lgconf-2 -lgmodule-2.0 -lgobject-2.0 
-lgthread-2.0 -lrt -lglib-2.0
/usr/bin/ld: skipping incompatible 
/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.2/../../../libgnomevfs-2.so 
when searching for -lgnomevfs-2
/usr/bin/ld: skipping incompatible /usr/lib/libgnomevfs-2.so when 
searching for -lgnomevfs-2
/usr/bin/ld: cannot find -lgnomevfs-2
/usr/bin/ld: skipping incompatible 
/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.2/../../../libgconf-2.so when 
searching for -lgconf-2
/usr/bin/ld: skipping incompatible /usr/lib/libgconf-2.so when searching 
for -lgconf-2
/usr/bin/ld: cannot find -lgconf-2
collect2: ld returned 1 exit status

Neither gnomevfs nor libgconf are dependencies of the original package. 
I guess something has changed during the transition to gnome3. But I 
can't figure this out myself.

Any clues?

Thank you
Harvey