package/pseudo: enforce the host bitness

pseudo can detect the host bitness, but is not sure about it: it checks
what type of file /bin/sh is, using file(1).

However, in some conditions, /bin/sh can be of a different bitness than
the rest of the system (weird, but not impossible), which causes build
issues.

Just enforce the bitness, so that pseudo needs not (wrongly) guess it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Gaël PORTAY <gael.portay@savoirfairelinux.com>
Cc: Patrick Keroulas <patrick.keroulas@savoirfairelinux.com>
Cc: Erico Nunes <nunes.erico@gmail.com>
Cc: Julien BOIBESSOT <julien.boibessot@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pseudo/pseudo.mk

@@ -17,6 +17,7 @@ HOST_PSEUDO_DEPENDENCIES = host-attr host-sqlite
 # configure script is not generated by autoconf, so passing --libdir
 # is necessary, even if the infrastructure passes --prefix already.
 HOST_PSEUDO_CONF_OPTS = \
+	--bits=$(if $(filter %64,$(HOSTARCH)),64,32) \
 	--libdir=$(HOST_DIR)/usr/lib \
 	--with-sqlite=$(HOST_DIR)/usr