Force-disable the inbuilt makefile rules as well as suffixes in the core build system...

diff --git a/LUFA/Build/lufa_core.mk b/LUFA/Build/lufa_core.mk
index 7f0422b..914a939 100644 (file)
--- a/LUFA/Build/lufa_core.mk
+++ b/LUFA/Build/lufa_core.mk
@@ -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_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.
 
 # -----------------------------------------------------------------------------
 #               LUFA Core Build System Makefile Module.


@@ -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 " 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      "
        @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 " 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 "==================================================================="
        @echo " For more information, see the 'Build System' chapter of the LUFA  "
        @echo " project documentation.                                            "
        @echo "==================================================================="


@@ -148,7 +148,7 @@ list_targets:
 list_mandatory:
        @echo Mandatory Variables for Included Modules:
        @printf " %b" "$(PRINTABLE_LUFA_MANDATORY_VARS:%=   - %\n)"
 list_mandatory:
        @echo Mandatory Variables for Included Modules:
        @printf " %b" "$(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:
 # Lists optional variables that must be set by the project makefile, in alphabetical order
 list_optional:
        @echo Optional Variables for Included Modules:


@@ -166,6 +166,9 @@ list_macros:
 
 # Disable default in-built make rules (those that are needed are explicitly
 # defined, and doing so has performance benefits when recursively building)
 
 # 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
 .SUFFIXES:
 
 # Phony build targets for this module