ffi.h not found

[Neil Jerram]

Can anyone help me with a guile-gnome build problem?  The detailed
errors are below after my signature, but basically the problem is that
ffi.h is not found.

I see that the g-wrap source (1.9.6) includes a complete copy of
libffi.  Should the g-wrap build have installed ffi.h somewhere?  Is
there a configure option that I should have specified to make it
install ffi.h?

Regards,
     Neil


gcc -DHAVE_CONFIG_H -I. -I/home/neil/builds/guile-gnome/glib/gnome/gw 
-I../../.. -I/home/neil/builds/guile-gnome/glib/gnome/gw/../gobject 
-I../gobject -I. -I/home/neil/builds/guile-gnome/glib/gnome/gw -Wall -Werror -g 
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -std=gnu99 
-I/home/neil/builds/guile-gnome/glib/gnome/gobject 
-I../../../glib/gnome/gobject -g -O2 -MT 
libgw_guile_gnome_gobject_la-guile-gnome-gw-gobject.lo -MD -MP -MF 
.deps/libgw_guile_gnome_gobject_la-guile-gnome-gw-gobject.Tpo -c 
guile-gnome-gw-gobject.c  -fPIC -DPIC -o 
.libs/libgw_guile_gnome_gobject_la-guile-gnome-gw-gobject.o
In file included from /usr/include/g-wrap/core-runtime.h:23,
                 from guile-gnome-gw-gobject.c:3:
/usr/include/g-wrap/ffi-support.h:24:17: ffi.h: No such file or directory
In file included from guile-gnome-gw-gobject.c:3:
/usr/include/g-wrap/core-runtime.h:65: error: syntax error before "size_t"
/usr/include/g-wrap/core-runtime.h:66: error: syntax error before "size_t"
/usr/include/g-wrap/core-runtime.h:77: error: syntax error before "size_t"
/usr/include/g-wrap/core-runtime.h:78: error: syntax error before "size_t"
/usr/include/g-wrap/core-runtime.h:127: error: syntax error before "ffi_type"
/usr/include/g-wrap/core-runtime.h:132: error: syntax error before '}' token
/usr/include/g-wrap/core-runtime.h:151: error: syntax error before "ffi_cif"
/usr/include/g-wrap/core-runtime.h:153: error: syntax error before '}' token
/usr/include/g-wrap/core-runtime.h:182: error: syntax error before "ffi_type"
guile-gnome-gw-gobject.c: In function `gw_initialize_wrapset_gnome_gobject':
guile-gnome-gw-gobject.c:128: error: `ffi_type_pointer' undeclared (first use 
in this function)
guile-gnome-gw-gobject.c:128: error: (Each undeclared identifier is reported 
only once
guile-gnome-gw-gobject.c:128: error: for each function it appears in.)