gtkiostream only supports little-endian since its addition in commitfab4830286resulting in the following build failure: In file included from BitStream.C:23: ../include/BitStream.H:35:2: error: #error "iobitstream not tested on big endian systems" 35 | #error "iobitstream not tested on big endian systems" | ^~~~~ Fixes:fab4830286- http://autobuild.buildroot.org/results/aec24d92cc2196596413cf509d686f1f8d1eca95 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>