Move all to deprecated folder.

deprecated/firmware/buildroot/package/flex/0001-prog-ar.patch

@@ -0,0 +1,11 @@
+diff -rup flex-2.5.33.orig/Makefile.in flex-2.5.33/Makefile.in
+--- flex-2.5.33.orig/Makefile.in	2007-01-18 17:29:25.000000000 +0100
++++ flex-2.5.33/Makefile.in	2007-01-18 18:28:22.000000000 +0100
+@@ -105,7 +105,6 @@ am__installdirs = "$(DESTDIR)$(libdir)"
+ 	"$(DESTDIR)$(includedir)"
+ libLIBRARIES_INSTALL = $(INSTALL_DATA)
+ LIBRARIES = $(lib_LIBRARIES)
+-AR = ar
+ ARFLAGS = cru
+ libfl_a_AR = $(AR) $(ARFLAGS)
+ libfl_a_LIBADD =

deprecated/firmware/buildroot/package/flex/Config.in

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_FLEX
+	bool "flex"
+	select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE
+	help
+	  A fast lexical analyser generator. A tool for generating
+	  programs that perform pattern-matching on text.
+
+	  http://flex.sourceforge.net/

deprecated/firmware/buildroot/package/flex/flex.hash

@@ -0,0 +1,2 @@
+# Locally computed:
+sha256  bf693433a3effe6b1f42e44abd787491e4e213984b1859545b92267a86088dd3  flex-2.5.37.tar.gz

deprecated/firmware/buildroot/package/flex/flex.mk

@@ -0,0 +1,30 @@
+################################################################################
+#
+# flex
+#
+################################################################################
+
+FLEX_VERSION = 2.5.37
+FLEX_SITE = http://download.sourceforge.net/project/flex
+FLEX_INSTALL_STAGING = YES
+FLEX_LICENSE = FLEX
+FLEX_LICENSE_FILES = COPYING
+FLEX_DEPENDENCIES = \
+	$(if $(BR2_PACKAGE_GETTEXT_IF_LOCALE),gettext) host-m4
+FLEX_CONF_ENV = ac_cv_path_M4=/usr/bin/m4
+# we don't have a host-gettext/libintl
+HOST_FLEX_DEPENDENCIES = host-m4
+
+define FLEX_DISABLE_PROGRAM
+	$(SED) 's/^bin_PROGRAMS.*//' $(@D)/Makefile.in
+endef
+FLEX_POST_PATCH_HOOKS += FLEX_DISABLE_PROGRAM
+
+# flex++ symlink is broken when flex binary is not installed
+define FLEX_REMOVE_BROKEN_SYMLINK
+	rm -f $(TARGET_DIR)/usr/bin/flex++
+endef
+FLEX_POST_INSTALL_TARGET_HOOKS += FLEX_REMOVE_BROKEN_SYMLINK
+
+$(eval $(autotools-package))
+$(eval $(host-autotools-package))