config BR2_PACKAGE_BISON bool "bison" depends on BR2_USE_WCHAR select BR2_PACKAGE_M4 # m4 uses fork() depends on BR2_USE_MMU # development tool, useless on the target depends on BR2_DEPRECATED_SINCE_2014_02 help General-purpose parser generator that converts a grammar description for an LALR context-free grammar into a C program to parse that grammar. http://www.gnu.org/software/bison/ comment "bison needs a toolchain w/ wchar" depends on BR2_DEPRECATED_SINCE_2014_02 depends on BR2_USE_MMU depends on !BR2_USE_WCHAR