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authorFred Sundvik <fsundvik@gmail.com>2016-08-07 15:56:41 +0300
committerFred Sundvik <fsundvik@gmail.com>2016-08-20 03:24:40 +0300
commit286b3b8057630bf9ce78d3a0aaa24f4841b37b3e (patch)
tree552aa1f74083b1d52435a30ecab8486ad7b580ff /Makefile
parent1df6498721e989f1b3b10ba4b1b03d0ba54e9204 (diff)
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Slight refactoring to remove some verbosity
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile45
1 files changed, 18 insertions, 27 deletions
diff --git a/Makefile b/Makefile
index e9e95569c..8f7dbb9e6 100644
--- a/Makefile
+++ b/Makefile
@@ -50,8 +50,7 @@ $(info Keyboards: $(KEYBOARDS))
# and $1 is removed from the RULE variable
# Otherwise the RULE_FOUND variable is set to false
# The function is a bit tricky, since there's no built in $(startswith) function
-define COMPARE_AND_REMOVE_FROM_RULE
- RULE_FOUND := false
+define COMPARE_AND_REMOVE_FROM_RULE_HELPER
ifeq ($1,$$(RULE))
RULE:=
RULE_FOUND := true
@@ -66,21 +65,25 @@ define COMPARE_AND_REMOVE_FROM_RULE
endif
endef
+COMPARE_AND_REMOVE_FROM_RULE = $(eval $(call COMPARE_AND_REMOVE_FROM_RULE_HELPER,$1))$(RULE_FOUND)
+
+
# Recursively try to find a match
# $1 The list to be checked
# If a match is found, then RULE_FOUND is set to true
# and MATCHED_ITEM to the item that was matched
-define TRY_TO_MATCH_RULE_FROM_LIST
+define TRY_TO_MATCH_RULE_FROM_LIST_HELPER
ifneq ($1,)
- $$(eval $$(call COMPARE_AND_REMOVE_FROM_RULE,$$(firstword $1)))
- ifeq ($$(RULE_FOUND),true)
+ ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,$$(firstword $1)),true)
MATCHED_ITEM := $$(firstword $1)
else
- $$(eval $$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(wordlist 2,9999,$1)))
+ $$(eval $$(call TRY_TO_MATCH_RULE_FROM_LIST_HELPER,$$(wordlist 2,9999,$1)))
endif
endif
endef
+TRY_TO_MATCH_RULE_FROM_LIST = $(eval $(call TRY_TO_MATCH_RULE_FROM_LIST_HELPER,$1))$(RULE_FOUND)
+
define ALL_IN_LIST_LOOP
OLD_RULE$1 := $$(RULE)
$$(eval $$(call $1,$$(ITEM$1)))
@@ -111,14 +114,10 @@ endef
define PARSE_SUBPROJECT
CURRENT_SP := $1
KEYMAPS := $$(notdir $$(patsubst %/.,%,$$(wildcard $(ROOT_DIR)/keyboards/$$(CURRENT_KB)/keymaps/*/.)))
- $$(eval $$(call COMPARE_AND_REMOVE_FROM_RULE,allkm))
- ifeq ($$(RULE_FOUND),true)
+ ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,allkm),true)
$$(eval $$(call PARSE_ALL_KEYMAPS))
- else
- $$(eval $$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(KEYMAPS)))
- ifeq ($$(RULE_FOUND),true)
- $$(eval $$(call PARSE_KEYMAP,$$(MATCHED_ITEM)))
- endif
+ else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(KEYMAPS)),true)
+ $$(eval $$(call PARSE_KEYMAP,$$(MATCHED_ITEM)))
endif
endef
@@ -127,14 +126,10 @@ define PARSE_KEYBOARD
CURRENT_KB := $1
# A subproject is any keyboard subfolder with a makefile
SUBPROJECTS := $$(notdir $$(patsubst %/Makefile,%,$$(wildcard $(ROOT_DIR)/keyboards/$$(CURRENT_KB)/*/Makefile)))
- $$(eval $$(call COMPARE_AND_REMOVE_FROM_RULE,allsp))
- ifeq ($$(RULE_FOUND),true)
+ ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,allsp),true)
$$(eval $$(call PARSE_ALL_SUBPROJECTS))
- else
- $$(eval $$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(SUBPROJECTS)))
- ifeq ($$(RULE_FOUND),true)
- $$(eval $$(call PARSE_SUBPROJECT,$$(MATCHED_ITEM)))
- endif
+ else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(SUBPROJECTS)),true)
+ $$(eval $$(call PARSE_SUBPROJECT,$$(MATCHED_ITEM)))
endif
endef
@@ -148,14 +143,10 @@ endef
define PARSE_RULE
RULE := $1
COMMANDS :=
- $$(eval $$(call COMPARE_AND_REMOVE_FROM_RULE,allkb))
- ifeq ($$(RULE_FOUND),true)
+ ifeq ($$(call COMPARE_AND_REMOVE_FROM_RULE,allkb),true)
$$(eval $$(call PARSE_ALL_KEYBOARDS))
- else
- $$(eval $$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(KEYBOARDS)))
- ifeq ($$(RULE_FOUND),true)
- $$(eval $$(call PARSE_KEYBOARD,$$(MATCHED_ITEM)))
- endif
+ else ifeq ($$(call TRY_TO_MATCH_RULE_FROM_LIST,$$(KEYBOARDS)),true)
+ $$(eval $$(call PARSE_KEYBOARD,$$(MATCHED_ITEM)))
endif
endef