From 73a4f6dbe70a1b93c11e2d1d6ca68f3522daf434 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Sun, 10 Dec 2017 01:02:28 +0900 Subject: kbuild: add LEX and YACC variables Allow users to use their favorite lexer / parser generators. This is useful for me to test various flex and bison versions. Signed-off-by: Masahiro Yamada --- Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index c988e46a53cd..83209d697678 100644 --- a/Makefile +++ b/Makefile @@ -377,6 +377,8 @@ NM = $(CROSS_COMPILE)nm STRIP = $(CROSS_COMPILE)strip OBJCOPY = $(CROSS_COMPILE)objcopy OBJDUMP = $(CROSS_COMPILE)objdump +LEX = flex +YACC = bison AWK = awk GENKSYMS = scripts/genksyms/genksyms INSTALLKERNEL := installkernel @@ -428,7 +430,7 @@ GCC_PLUGINS_CFLAGS := export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC export CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES -export MAKE AWK GENKSYMS INSTALLKERNEL PERL PYTHON UTS_MACHINE +export MAKE LEX YACC AWK GENKSYMS INSTALLKERNEL PERL PYTHON UTS_MACHINE export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS -- cgit v1.2.3-59-g8ed1b