check in mk.

1 files changed, 137 insertions, 0 deletions

diff --git a/libdde_linux26/mk/config.inc b/libdde_linux26/mk/config.inc
new file mode 100644
index 00000000..841ef9b7
--- /dev/null
+++ b/libdde_linux26/mk/config.inc
@@ -0,0 +1,137 @@
+# -*- Makefile -*-
+# vim:set ft=make:
+# DROPS (Dresden Realtime OPerating System) Component
+#
+# Makefile-Include for compiling templates (prog.mk, lib.mk)
+#
+
+# Makefile-Include for binary, lib, subdir and other directories.
+# Definitions and rules for the DROPS configuration tool.
+
+# Supported targets:
+#
+# config::      - run the menu-driven configuration tool
+# txtconfig::	- run the configuration tool
+# oldconfig::	- (re)create the configuration header based on a prior
+#		  configuration or default values
+#
+#
+# Required Parameters:
+#
+# PKGDIR
+#
+#
+# Optional Parameters:
+#
+# DROPSCONF		- if nonempty, the configuration tool is run for
+#			  target config::. If empty, the configuration tool
+#			  is not run.
+# DROPSCONF_TITLE	- the main title in the configuration tool.
+# DROPSCONF_DEFCONFIG	- default config file
+# DROPSCONF_CONFIG_IN	- configuration defintion file
+# DROPSCONF_CONFIG	- config file
+# DROPSCONF_CONFIG_H	- generated config header file
+# DROPSCONF_MACRO	- macro to indicate inclusion of config header file
+# DROPSCONF_HELPFILE	- options help file
+# DROPSCONF_TOOL	- the menudriven configuration tool
+# DROPSCONF_TOOL_TXT	- the configuration tool
+# DROPSCONF_TOOL_OLD	- helper for recreating the config header file
+
+DROPSCONF		?=
+DROPSCONF_TITLE		?= DROPS Configuration Tool
+DROPSCONF_DEFCONFIG	?= defconfig
+DROPSCONF_CONFIG_IN	?= config.in
+DROPSCONF_CONFIG	?= $(OBJ_DIR)/.config
+DROPSCONF_CONFIG_H	?= $(OBJ_DIR)/config.h
+DROPSCONF_CONFIG_MK	?= $(OBJ_DIR)/Makeconf.bid.local
+DROPSCONF_DONTINC_MK	?=
+DROPSCONF_MACRO		?= CONFIG_H_INCLUDED
+DROPSCONF_HELPFILE	?= config.help
+DROPSCONF_LXDIALOG	?= $(OBJ_BASE)/tool/config/lxdialog/lxdialog
+DROPSCONF_TOOL		?= $(firstword $(wildcard \
+					$(L4DIR)/tool/config/Menuconfig \
+					$(DROPS_STDDIR)/tool/bin/Menuconfig) \
+					did_not_find_BID_Menuconfig)
+DROPSCONF_TOOL_TXT	?= $(firstword $(wildcard \
+					$(L4DIR)/tool/config/Configure \
+					$(DROPS_STDDIR)/tool/bin/Configure) \
+					did_not_find_BID_Configure)
+DROPSCONF_TOOL_OLD	?= $(firstword $(wildcard \
+					$(L4DIR)/tool/config/Configure \
+					$(DROPS_STDDIR)/tool/bin/Configure) \
+					did_not_find_BID_Configure) -d
+DROPSCONF_VARDEFS = $(foreach v,TITLE DEFCONFIG CONFIG_IN CONFIG CONFIG_H \
+	MACRO HELPFILE UNDEF LXDIALOG,DROPSCONF_$v='$(DROPSCONF_$v)')
+
+ifneq ($(DROPSCONF),)
+.o:	$(DROPSCONF_CONFIG_H)
+
+$(DROPSCONF_CONFIG_H): $(DROPSCONF_CONFIG)
+
+$(DROPSCONF_CONFIG_H) $(DROPSCONF_CONFIG): $(DROPSCONF_CONFIG_IN)
+	@$(GEN_MESSAGE)
+	$(VERBOSE)install -d $(dir $(DROPSCONF_CONFIG))
+	$(VERBOSE)install -d $(dir $(DROPSCONF_CONFIG_H))
+	$(VERBOSE)if tty >/dev/null; then \
+	  $(DROPSCONF_VARDEFS) $(DROPSCONF_TOOL_OLD); \
+	 else \
+	  true | $(DROPSCONF_VARDEFS) $(DROPSCONF_TOOL_OLD) \
+	  $(if $(VERBOSE),>/dev/null,) || \
+	  ( echo -e "\nError: Unattended mode -- Some defaults for config options are missing." ; \
+	    false ) \
+	 fi
+
+$(DROPSCONF_CONFIG_MK): $(DROPSCONF_CONFIG)
+	$(VERBOSE)sed -e "s/\(^[^= ]*=\)'\([^']*\)'/\1\2/" \
+		<$(DROPSCONF_CONFIG) >$@
+	$(VERBOSE)$(MAKE) DROPSCONF_CONFIG_MK_POST_HOOK
+
+DROPSCONF_CONFIG_MK_POST_HOOK::
+	
+config:: $(DROPSCONF_LXDIALOG)
+	$(VERBOSE)install -d $(dir $(DROPSCONF_CONFIG_H))
+	$(VERBOSE)$(DROPSCONF_VARDEFS) $(DROPSCONF_TOOL)
+	$(VERBOSE)test ! -r $(DROPSCONF_CONFIG) -o \
+		! $(DROPSCONF_CONFIG) -nt $(DROPSCONF_CONFIG_MK) || \
+		$(MAKE) $(DROPSCONF_CONFIG_MK)
+
+txtconfig::
+	$(VERBOSE)install -d $(dir $(DROPSCONF_CONFIG_H))
+	$(VERBOSE)$(DROPSCONF_VARDEFS) $(DROPSCONF_TOOL_TXT)
+	@$(MAKE) $(DROPSCONF_CONFIG_MK)
+
+oldconfig::
+	$(VERBOSE)install -d $(dir $(DROPSCONF_CONFIG_H))
+	$(VERBOSE)$(DROPSCONF_VARDEFS) $(DROPSCONF_TOOL_OLD)
+	@$(MAKE) $(DROPSCONF_CONFIG_MK)
+
+$(DROPSCONF_LXDIALOG):
+	$(VERBOSE)install -d $(@D)
+	$(VERBOSE)PWD=$(call absfilename,$(L4DIR)/tool/config) $(MAKE) -C $(L4DIR)/tool/config
+
+clean::
+
+cleanall::
+	$(VERBOSE)$(RM) $(DROPSCONF_CONFIG) $(DROPSCONF_CONFIG_H) \
+			$(DROPSCONF_CONFIG_MK) .menuconfig.log \
+			$(DROPSCONF_CONFIG).old
+help::
+	@echo "  config         - run the menu-driven configuration tool"
+	@echo "  txtconfig      - run the configuration tool"
+	@echo "  oldconfig      - (re)create the configuration header based on a prior"
+	@echo "                   configuration or default values"
+
+# special switch not to include DROPSCONF_CONFIG_MK
+ifeq ($(DROPSCONF_DONTINC_MK),)
+# do not prebuild the config file on "make config"
+ifeq ($(filter config oldconfig txtconfig help scrub clean cleanall $(DROPSCONF_CONFIG_MK),$(MAKECMDGOALS)),)
+-include $(DROPSCONF_CONFIG_MK)
+endif
+endif
+
+# end of DROPSCONF defined
+else
+config txtconfig oldconfig::
+endif
+
+.PHONY: config oldconfig txtconfig