Bug#633730: FTBFS now earlier in build process

[Willi Mann]

Hi,

I tried to reproduce this bug, but now, the package does not even build
in a clear amd64 chroot:

> libtool: link: ar cru .libs/libseed_multiprocessing.a  libseed_multiprocessing_la-seed-multiprocessing.o
> libtool: link: ranlib .libs/libseed_multiprocessing.a
> libtool: link: ( cd ".libs" && rm -f "libseed_multiprocessing.la" && ln -s "../libseed_multiprocessing.la" "libseed_multiprocessing.la" )
> make[4]: Leaving directory `/tmp/buildd/seed-3.8.1/modules/multiprocessing'
> Making all in readline
> make[4]: Entering directory `/tmp/buildd/seed-3.8.1/modules/readline'
> /bin/bash ../../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I../..   -D_FORTIFY_SOURCE=2 -I../../libseed/ -pthread -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/gobject-introspection-1.0   -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS  -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -Wall -c -o libseed_readline_la-seed-readline.lo `test -f 'seed-readline.c' || echo './'`seed-readline.c
> libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I../.. -D_FORTIFY_SOURCE=2 -I../../libseed/ -pthread -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/gobject-introspection-1.0 -DG_DISABLE_ASSERT -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -Wall -c seed-readline.c  -fPIC -DPIC -o .libs/libseed_readline_la-seed-readline.o
> seed-readline.c: In function 'seed_readline_bind':
> seed-readline.c:80:22: error: 'Function' undeclared (first use in this function)
>    rl_bind_key(*key, (Function *) c);
>                       ^
> seed-readline.c:80:22: note: each undeclared identifier is reported only once for each function it appears in
> seed-readline.c:80:32: error: expected expression before ')' token
>    rl_bind_key(*key, (Function *) c);
>                                 ^
> seed-readline.c:73:16: warning: variable 'c' set but not used [-Wunused-but-set-variable]
>    ffi_closure *c;
>                 ^
> make[4]: *** [libseed_readline_la-seed-readline.lo] Error 1
> make[4]: Leaving directory `/tmp/buildd/seed

WM