core: config: Use host flex if requested (4ae86f76) · Commits · e / os / android_build

core/config.mk

+4 −0

Original line number	Diff line number	Diff line
		@@ -573,7 +573,11 @@ ZIPTIME := $(prebuilt_build_tools_bin)/ziptime
		# Generic tools.
		JACK := $(HOST_OUT_EXECUTABLES)/jack

		ifeq ($(USE_HOST_FLEX),yes)
		LEX := flex
		else
		LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39
		endif
		# The default PKGDATADIR built in the prebuilt bison is a relative path
		# external/bison/data.
		# To run bison from elsewhere you need to set up enviromental variable