aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--LUFA/Build/lufa_core.mk36
1 files changed, 22 insertions, 14 deletions
diff --git a/LUFA/Build/lufa_core.mk b/LUFA/Build/lufa_core.mk
index f44b407ed..b83e62998 100644
--- a/LUFA/Build/lufa_core.mk
+++ b/LUFA/Build/lufa_core.mk
@@ -53,21 +53,25 @@ LUFA_BUILD_PROVIDED_MACROS +=
SHELL = /bin/sh
+# Converts a given input to a printable output using "(None)" if no items are in the list
+CONVERT_TO_PRINTABLE = $(if $(strip $(1)), $(1), (None))
+
+
# Build sorted and filtered lists of the included build module data
-SORTED_LUFA_BUILD_MODULES = $(sort $(LUFA_BUILD_MODULES))
-SORTED_LUFA_BUILD_TARGETS = $(sort $(LUFA_BUILD_TARGETS))
-SORTED_LUFA_MANDATORY_VARS = $(sort $(LUFA_BUILD_MANDATORY_VARS))
-SORTED_LUFA_OPTIONAL_VARS = $(filter-out $(SORTED_LUFA_MANDATORY_VARS), $(sort $(LUFA_BUILD_OPTIONAL_VARS)))
-SORTED_LUFA_PROVIDED_VARS = $(sort $(LUFA_BUILD_PROVIDED_VARS))
-SORTED_LUFA_PROVIDED_MACROS = $(sort $(LUFA_BUILD_PROVIDED_MACROS))
+SORTED_LUFA_BUILD_MODULES = $(sort $(LUFA_BUILD_MODULES))
+SORTED_LUFA_BUILD_TARGETS = $(sort $(LUFA_BUILD_TARGETS))
+SORTED_LUFA_MANDATORY_VARS = $(sort $(LUFA_BUILD_MANDATORY_VARS))
+SORTED_LUFA_OPTIONAL_VARS = $(filter-out $(SORTED_LUFA_MANDATORY_VARS), $(sort $(LUFA_BUILD_OPTIONAL_VARS)))
+SORTED_LUFA_PROVIDED_VARS = $(sort $(LUFA_BUILD_PROVIDED_VARS))
+SORTED_LUFA_PROVIDED_MACROS = $(sort $(LUFA_BUILD_PROVIDED_MACROS))
# Create printable versions of the sorted build module data (use "(None)" when no data is available)
-PRINTABLE_LUFA_BUILD_MODULES = $(if $(strip $(SORTED_LUFA_BUILD_MODULES)), $(SORTED_LUFA_BUILD_MODULES), (None))
-PRINTABLE_LUFA_BUILD_TARGETS = $(if $(strip $(SORTED_LUFA_BUILD_TARGETS)), $(SORTED_LUFA_BUILD_TARGETS), (None))
-PRINTABLE_LUFA_MANDATORY_VARS = $(if $(strip $(SORTED_LUFA_MANDATORY_VARS)), $(SORTED_LUFA_MANDATORY_VARS), (None))
-PRINTABLE_LUFA_OPTIONAL_VARS = $(if $(strip $(SORTED_LUFA_OPTIONAL_VARS)), $(SORTED_LUFA_OPTIONAL_VARS), (None))
-PRINTABLE_LUFA_PROVIDED_VARS = $(if $(strip $(SORTED_LUFA_PROVIDED_VARS)), $(SORTED_LUFA_PROVIDED_VARS), (None))
-PRINTABLE_LUFA_PROVIDED_MACROS = $(if $(strip $(SORTED_LUFA_PROVIDED_MACROS)), $(SORTED_LUFA_PROVIDED_MACROS), (None))
+PRINTABLE_LUFA_BUILD_MODULES = $(call CONVERT_TO_PRINTABLE, $(SORTED_LUFA_BUILD_MODULES))
+PRINTABLE_LUFA_BUILD_TARGETS = $(call CONVERT_TO_PRINTABLE, $(SORTED_LUFA_BUILD_TARGETS))
+PRINTABLE_LUFA_MANDATORY_VARS = $(call CONVERT_TO_PRINTABLE, $(SORTED_LUFA_MANDATORY_VARS))
+PRINTABLE_LUFA_OPTIONAL_VARS = $(call CONVERT_TO_PRINTABLE, $(SORTED_LUFA_OPTIONAL_VARS))
+PRINTABLE_LUFA_PROVIDED_VARS = $(call CONVERT_TO_PRINTABLE, $(SORTED_LUFA_PROVIDED_VARS))
+PRINTABLE_LUFA_PROVIDED_MACROS = $(call CONVERT_TO_PRINTABLE, $(SORTED_LUFA_PROVIDED_MACROS))
help:
@echo "==================================================================="
@@ -90,7 +94,11 @@ help:
@echo " By default the target output shows both a friendly summary, as "
@echo " well as the actual invoked command. To suppress the output of the "
@echo " invoked commands and show only the friendly command output, run "
- @echo " make with the \"-s\" switch added before the target(s). "
+ @echo " make with the \"-s\" switch added before the target(s). "
+ @echo " "
+ @echo "SEE ALSO: "
+ @echo " For more information, see the 'Build System' chapter of the LUFA "
+ @echo " project documentation. "
@echo "==================================================================="
@echo " "
@echo " Currently used build system modules in this application: "
@@ -123,7 +131,7 @@ help:
@printf " %b" "$(PRINTABLE_LUFA_PROVIDED_MACROS:%= - %\n)"
@echo " "
@echo "==================================================================="
- @echo " The LUFA BuildSystem 2.0 - Powered By Unicorns (tm) "
+ @echo " The LUFA BuildSystem 2.0 - Powered By Duct Tape (tm) "
@echo "==================================================================="
list_modules: