From 2d0015f547b1846eeab1359f5e8ce493d2be50f9 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 2 May 2016 18:43:15 +0000
Subject: [PATCH] remove spurious flex dependency

nothing in a normal gcc/binutils actually uses flex and bison, but
this useless test for the output filename lex produces breaks the
build unless [f]lex is installed. the result of this check is
specified by posix anyway, so hard-code the specified result.
---
 litecross/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/litecross/Makefile b/litecross/Makefile
index 0b5fcac..19b3017 100644
--- a/litecross/Makefile
+++ b/litecross/Makefile
@@ -16,6 +16,7 @@ MUSL_CONFIG = CC="$(XGCC)" LIBCC="../obj_toolchain/$(TARGET)/libgcc/libgcc.a" --
 -include config.mak
 
 MAKE += INFO_DEPS=
+MAKE += ac_cv_prog_lex_root=lex.yy.c
 
 FULL_TOOLCHAIN_CONFIG = $(TOOLCHAIN_CONFIG) \
 	--disable-werror \