flex: Add a lex symlink

Some packages like libpfring assume the presense of lex, which on some
other systems is a symlink to flex but not all. Symlink flex to fix
compilation.

Arch Linux and Fedora do this as far as I know.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
master
Rosen Penev 6 years ago committed by Hauke Mehrtens
parent 82b34c1f60
commit 7ef38e42c8
  1. 5
      tools/flex/Makefile

@ -21,6 +21,11 @@ include $(INCLUDE_DIR)/host-build.mk
HOST_CONFIGURE_ARGS += --disable-shared
define Host/Install
$(call Host/Install/Default)
$(LN) flex $(STAGING_DIR_HOST)/bin/lex
endef
define Host/Clean
-$(MAKE) -C $(HOST_BUILD_DIR) uninstall
$(call Host/Clean/Default)

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