diff options
| -rw-r--r-- | tmk_core/rules.mk | 50 |
1 files changed, 33 insertions, 17 deletions
diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index 2bf2a109fb..c81fa68541 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -253,6 +253,14 @@ MSG_SUBMODULE_DIRTY = $(WARN_COLOR)WARNING:$(NO_COLOR)\n \ # Define all object files. OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC)))) +# The files in the lib folder are shared between all keymaps, so generate that folder name by removing +# the keymap from the name +KBOBJDIR=$(subst _$(KEYMAP),,$(OBJDIR)) +# And fixup the object files to match +LIBOBJ = $(foreach v,$(OBJ),$(if $(findstring /lib/,$v),$v)) +NONLIBOBJ := $(filter-out $(LIBOBJ),$(OBJ)) +LIBOBJ := $(subst _$(KEYMAP)/,/,$(LIBOBJ)) +OBJ := $(LIBOBJ) $(NONLIBOBJ) # Define all listing files. LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC)))) @@ -370,20 +378,35 @@ BEGIN = gccversion check_submodule sizebefore $(eval CMD=$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)) @$(BUILD_CMD) +define GEN_OBJRULE # Compile: create object files from C source files. -$(OBJDIR)/%.o : %.c | $(BEGIN) - @mkdir -p $(@D) - @$(SILENT) || printf "$(MSG_COMPILING) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -c $(ALL_CFLAGS) $< -o $@) - @$(BUILD_CMD) +$1/%.o : %.c | $(BEGIN) + @mkdir -p $$(@D) + @$$(SILENT) || printf "$$(MSG_COMPILING) $$<" | $$(AWK_CMD) + $$(eval CMD=$$(CC) -c $$(ALL_CFLAGS) $$< -o $$@) + @$$(BUILD_CMD) # Compile: create object files from C++ source files. -$(OBJDIR)/%.o : %.cpp | $(BEGIN) - @mkdir -p $(@D) - @$(SILENT) || printf "$(MSG_COMPILING_CPP) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -c $(ALL_CPPFLAGS) $< -o $@) +$1/%.o : %.cpp | $(BEGIN) + @mkdir -p $$(@D) + @$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD) + $$(eval CMD=$$(CC) -c $$(ALL_CPPFLAGS) $$< -o $$@) @$(BUILD_CMD) +# Assemble: create object files from assembler source files. +$1/%.o : %.S | $(BEGIN) + @mkdir -p $$(@D) + @$(SILENT) || printf "$$(MSG_ASSEMBLING) $$<" | $$(AWK_CMD) + $$(eval CMD=$$(CC) -c $$(ALL_ASFLAGS) $$< -o $$@) + @$$(BUILD_CMD) + +endef + +# Since the object files could be in two different folders, generate +# separate rules for them, rather than having too generic rules +$(eval $(call GEN_OBJRULE,$(OBJDIR))) +$(eval $(call GEN_OBJRULE,$(KBOBJDIR))) + # Compile: create assembler files from C source files. %.s : %.c | $(BEGIN) @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) @@ -396,13 +419,6 @@ $(OBJDIR)/%.o : %.cpp | $(BEGIN) $(eval CMD=$(CC) -S $(ALL_CPPFLAGS) $< -o $@) @$(BUILD_CMD) -# Assemble: create object files from assembler source files. -$(OBJDIR)/%.o : %.S | $(BEGIN) - @mkdir -p $(@D) - @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) - $(eval CMD=$(CC) -c $(ALL_ASFLAGS) $< -o $@) - @$(BUILD_CMD) - # Create preprocessed source for use in sending a bug report. %.i : %.c | $(BEGIN) $(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@ @@ -486,7 +502,7 @@ $(shell mkdir $(BUILD_DIR) 2>/dev/null) # Create object files directory $(shell mkdir $(OBJDIR) 2>/dev/null) - +$(shell mkdir $(KBOBJDIR) 2>/dev/null) # Include the dependency files. -include $(shell mkdir $(BUILD_DIR)/.dep 2>/dev/null) $(wildcard $(BUILD_DIR)/.dep/*) |