HOSTCC  scripts/basic/fixdep
scripts/basic/fixdep.c: In function ‘traps’:
scripts/basic/fixdep.c:359: warning: dereferencing type-punned pointer will break strict-aliasing rules
scripts/basic/fixdep.c:361: warning: dereferencing type-punned pointer will break strict-aliasing rules
  HOSTCC  scripts/basic/split-include
scripts/basic/split-include.c: In function ‘main’:
scripts/basic/split-include.c:133: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
  HOSTCC  scripts/basic/docproc
  SHIPPED scripts/kconfig/zconf.tab.h
  HOSTCC  scripts/kconfig/conf.o
scripts/kconfig/conf.c: In function ‘conf_askvalue’:
scripts/kconfig/conf.c:94: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
scripts/kconfig/conf.c: In function ‘conf_choice’:
scripts/kconfig/conf.c:350: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
  HOSTCC  scripts/kconfig/mconf.o
scripts/kconfig/mconf.c:91: error: static declaration of ‘current_menu’ follows non-static declaration
scripts/kconfig/lkc.h:63: note: previous declaration of ‘current_menu’ was here
scripts/kconfig/mconf.c: In function ‘exec_conf’:
scripts/kconfig/mconf.c:223: warning: ignoring return value of ‘pipe’, declared with attribute warn_unused_result
scripts/kconfig/mconf.c: In function ‘show_textbox’:
scripts/kconfig/mconf.c:551: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result
make[1]: *** [scripts/kconfig/mconf.o] Error 1
make: *** [menuconfig] Error 2