X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/7375c789e1b85ef5eb280339559c0cc9ae8f3b87..e9bf4bc84e66fa86d804ad1dbdede9bbd83c7a44:/LUFA/Build/lufa_core.mk

diff --git a/LUFA/Build/lufa_core.mk b/LUFA/Build/lufa_core.mk
index cb06a701e..11bf65ca9 100644
--- a/LUFA/Build/lufa_core.mk
+++ b/LUFA/Build/lufa_core.mk
@@ -1,6 +1,6 @@
 #
 #             LUFA Library
-#     Copyright (C) Dean Camera, 2012.
+#     Copyright (C) Dean Camera, 2013.
 #
 #  dean [at] fourwalledcubicle [dot] com
 #           www.lufa-lib.org
@@ -8,10 +8,10 @@
 
 LUFA_BUILD_MODULES         += CORE
 LUFA_BUILD_TARGETS         += help list_targets list_modules list_mandatory list_optional list_provided list_macros
-LUFA_BUILD_MANDATORY_VARS  += 
-LUFA_BUILD_OPTIONAL_VARS   += 
-LUFA_BUILD_PROVIDED_VARS   += 
-LUFA_BUILD_PROVIDED_MACROS += 
+LUFA_BUILD_MANDATORY_VARS  +=
+LUFA_BUILD_OPTIONAL_VARS   +=
+LUFA_BUILD_PROVIDED_VARS   +=
+LUFA_BUILD_PROVIDED_MACROS +=
 
 # -----------------------------------------------------------------------------
 #               LUFA Core Build System Makefile Module.
@@ -76,7 +76,7 @@ PRINTABLE_LUFA_PROVIDED_MACROS = $(call CONVERT_TO_PRINTABLE, $(SORTED_LUFA_PROV
 help:
 	@echo "==================================================================="
 	@echo "                       LUFA Build System 2.0                       "
-	@echo "      (C) Dean Camera, 2012 { dean @ fourwalledcubicle . com }     "
+	@echo "      (C) Dean Camera, 2013 { dean @ fourwalledcubicle . com }     "
 	@echo "==================================================================="
 	@echo "DESCRIPTION:                                                       "
 	@echo " This build system is a set of makefile modules for (GNU) Make, to "
@@ -85,7 +85,7 @@ help:
 	@echo " to expose the build rules documented in the comments at the top of"
 	@echo " each build module.                                                "
 	@echo "                                                                   "
-	@echo "USAGE:                                                             "	
+	@echo "USAGE:                                                             "
 	@echo " To execute a rule, define all variables indicated in the desired  "
 	@echo " module as a required parameter before including the build module  "
 	@echo " in your project makefile. Parameters marked as optional will      "
@@ -96,7 +96,7 @@ help:
 	@echo " invoked commands and show only the friendly command output, run   "
 	@echo " make with the \"-s\" switch added before the target(s).           "
 	@echo "                                                                   "
-	@echo "SEE ALSO:                                                          "	
+	@echo "SEE ALSO:                                                          "
 	@echo " For more information, see the 'Build System' chapter of the LUFA  "
 	@echo " project documentation.                                            "
 	@echo "==================================================================="
@@ -131,35 +131,44 @@ help:
 	@printf " %b" "$(PRINTABLE_LUFA_PROVIDED_MACROS:%=   - %\n)"
 	@echo "                                                                   "
 	@echo "==================================================================="
-	@echo "        The LUFA BuildSystem 2.0 - Powered By Duct Tape (tm)       "
+	@echo "   The LUFA BuildSystem 2.0 - Powered By Positive Thinking (tm)    "
 	@echo "==================================================================="
 
 # Lists build modules included by the project makefile, in alphabetical order
 list_modules:
-	@echo Currently Used Build System Modules: $(PRINTABLE_LUFA_BUILD_MODULES)
+	@echo Currently Used Build System Modules:
+	@printf " %b" "$(PRINTABLE_LUFA_BUILD_MODULES:%=   - %\n)"
 
 # Lists build targets included by the project makefile, in alphabetical order
 list_targets:
-	@echo Currently Available Build Targets: $(PRINTABLE_LUFA_BUILD_TARGETS)	
+	@echo Currently Available Build Targets:
+	@printf " %b" "$(PRINTABLE_LUFA_BUILD_TARGETS:%=   - %\n)"
 
 # Lists mandatory variables that must be set by the project makefile, in alphabetical order
 list_mandatory:
-	@echo Mandatory Variables for Included Modules: $(PRINTABLE_LUFA_MANDATORY_VARS)
-	
+	@echo Mandatory Variables for Included Modules:
+	@printf " %b" "$(PRINTABLE_LUFA_MANDATORY_VARS:%=   - %\n)"
+
 # Lists optional variables that must be set by the project makefile, in alphabetical order
 list_optional:
-	@echo Optional Variables for Included Modules: $(PRINTABLE_LUFA_OPTIONAL_VARS)
+	@echo Optional Variables for Included Modules:
+	@printf " %b" "$(PRINTABLE_LUFA_OPTIONAL_VARS:%=   - %\n)"
 
 # Lists variables provided by the included build modules, in alphabetical order
 list_provided:
-	@echo Variables Provided by the Included Modules: $(PRINTABLE_LUFA_PROVIDED_VARS)
+	@echo Variables Provided by the Included Modules:
+	@printf " %b" "$(PRINTABLE_LUFA_PROVIDED_VARS:%=   - %\n)"
 
 # Lists macros provided by the included build modules, in alphabetical order
 list_macros:
-	@echo Macros Provided by the Included Modules: $(PRINTABLE_LUFA_PROVIDED_MACROS)
+	@echo Macros Provided by the Included Modules:
+	@printf " %b" "$(PRINTABLE_LUFA_PROVIDED_MACROS:%=   - %\n)"
 
 # Disable default in-built make rules (those that are needed are explicitly
 # defined, and doing so has performance benefits when recursively building)
+ifeq ($(filter -r,$(MAKEFLAGS)),)
+  MAKEFLAGS += -r
+endif
 .SUFFIXES:
 
 # Phony build targets for this module