Simon, Your patch
commit 669dfc2ed8d853d6bcdcafa1de6aca22929465e5 Author: Simon Glass <s...@chromium.org> Date: Mon Mar 11 06:30:27 2013 +0000 fdt: Ensure that libfdt_env.h comes from U-Boot adds libfdt_env.h to HOSTCPPFLAGS. The causes a problem with one of our older hosts. On the old hosts, getline prototype is protected by #ifdef __USE_GNU This should be OK if the C file has #define _GNU_SOURCE. However, because of your patch, the stdio.h is included before _GNU_SOURCE is defined. The result is warnings like this aisimage.c: In function ‘aisimage_generate’: aisimage.c:313: warning: implicit declaration of function ‘getline’ kwbimage.c: In function ‘kwdimage_set_ext_header’: kwbimage.c:236: warning: implicit declaration of function ‘getline’ imximage.c: In function ‘parse_cfg_file’: imximage.c:430: warning: implicit declaration of function ‘getline’ pblimage.c: In function ‘pbl_parser’: pblimage.c:137: warning: implicit declaration of function ‘getline’ ublimage.c: In function ‘parse_cfg_file’: ublimage.c:179: warning: implicit declaration of function ‘getline’ York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot