[fprint] Crosscompiling libfprint

[Vasily Khoruzhick]

On Tue, Aug 14, 2012 at 3:23 PM, Karsten Jeppesen <arm9263 at yahoo.com> wrote:
> Hi there,
>
> New to this library, so I haven't caught on to the names yet, sry for that
> :-)
>
> Now - I am attempting to crosscompilling the fprint library. In case you
> havent guessed: its for the ARM9263.
>
> I am running into a few problems. One in particular is so big that I am
> going to ask:
>
> fprint-list-hal-info.c:61:13: warning: 'print_imaging_driver' defined but
> not used [-Wunused-function]
> mv -f .deps/fprint_list_hal_info-fprint-list-hal-info.Tpo
> .deps/fprint_list_hal_info-fprint-list-hal-info.Po
> /bin/sh ../libtool --tag=CC   --mode=link arm-unknown-linux-gnueabi-gcc
> -fvisibility=hidden -I./nbis/include -I/usr/include/libusb-1.0
> -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include     -std=gnu99
> -fgnu89-inline -Wall -Wundef -Wunused -Wstrict-prototypes
> -Werror-implicit-function-declaration -Wno-pointer-sign -Wshadow -g -O2   -o
> fprint-list-hal-info fprint_list_hal_info-fprint-list-hal-info.o
> ./libfprint.la
> libtool: link: arm-unknown-linux-gnueabi-gcc -fvisibility=hidden
> -I./nbis/include -I/usr/include/libusb-1.0 -I/usr/include/glib-2.0
> -I/usr/lib/glib-2.0/include -std=gnu99 -fgnu89-inline -Wall -Wundef -Wunused
> -Wstrict-prototypes -Werror-implicit-function-declaration -Wno-pointer-sign
> -Wshadow -g -O2 -o .libs/fprint-list-hal-info
> fprint_list_hal_info-fprint-list-hal-info.o  ./.libs/libfprint.so -lm
> -lusb-1.0 -lglib-2.0 -ldl -lz
> ./fprint-list-hal-info > 10-fingerprint-reader-fprint.fdi
> ./fprint-list-hal-info: line 136:
> /root/rpmbuild/BUILD/libfprint-0.1.0-pre1/libfprint/.libs/lt-fprint-list-hal-info:
> cannot execute binary file
> ./fprint-list-hal-info: line 136:
> /root/rpmbuild/BUILD/libfprint-0.1.0-pre1/libfprint/.libs/lt-fprint-list-hal-info:
> Success
> make[3]: *** [10-fingerprint-reader-fprint.fdi] Error 1
>
> How can I get around this issue with HAL? On the ARM platform I don't have
> hal running, so executing the lt-fprint-list-hal-info on the intel platform
> while compiled for the ARM platform may just be the beginning...

Just update to latest git version, HAL fdi generation was dropped ~2 years ago

Regards
Vasily