chore: refine common commands

generic.mk

@@ -5,48 +5,42 @@ HIDE = > /dev/zero
 endif
 
 TIMESTAMP = $(shell date +"%T")
-copy_files = cp $(1) $(2)
+cmd_copy = cp -a $(1) $(2)
-copy_dir = cp -r $(1) $(2)
+cmd_link = ln -sfr $(1) $(2)
-remove_file = rm -rf $(1)
+cmd_remove = rm -rf $(1)
-remove_dir = rm -rf $(1)
+cmd_mkdir = mkdir -p $(1)
-mk_dir = mkdir -p $(1)
+cmd_cat = cat $(1) 2>/dev/null
-read_file = cat $(1) 2>/dev/null
+cmd_print_lines = echo $(1) | tr ' ' '\n'
-print_lines = echo $(1) | tr ' ' '\n'
+
-green = \\e[32m$(1)\\e[39m
+color_green = \033[32m$(1)\033[0m
-print = printf "$(call green,[$(TIMESTAMP)]) $(1)\n"
+log = @printf "$(call color_green,[$(TIMESTAMP)]) %s\n" "$(1)"
-make_dir_link = ln -sfr $(1) $(2)
+show_build_type = $(call log,Building for $(call green,$(1)))
-make_link = ln -sfr $(1) $(2)
+
+check-var = $(if $(strip $($(1))),,$(error [ERROR] Missing required variable: $(1)))
 check_command = $(shell which $(1) > /dev/null 2>&1 && echo y || echo n)
-print_build_type = $(call print,Building for $(call green,$(1)))
 
-ifeq ('y', '$(strip $(LINK_SRCS))')
+$(call check-var,PROJECT)
-    update_files = $(call make_link,$(1),$(2))
+$(call check-var,PLATFORM)
-    update_dir = $(call make_dir_link,$(1),$(2))
+$(call check-var,BUILD_DIR)
-    ACTION = Linking
+$(call check-var,CONFIG_FILE)
-else
+$(call check-var,LINK_SRCS)
-    update_files = $(call copy_files,$(1),$(dir $(2)))
-    update_dir = $(call copy_dir,$(1),$(2))
-    ACTION = Copying
-endif
 
-ifndef PROJECT
-    @$(error "PROJECT variable needs to be set")
-endif
-ifndef PLATFORM
-    @$(error "PLATFORM variable needs to be set")
-endif
-ifndef BUILD_DIR
-    @$(error "BUILD_DIR variable needs to be set")
-endif
-ifndef CONFIG_FILE
-    @$(error "CONFIG_FILE variable needs to be set")
-endif
 ifndef SCRIPT_DIR
     CURRENT_FILE := $(lastword $(MAKEFILE_LIST))
     CURRENT_DIR := $(patsubst %/,%,$(dir $(CURRENT_FILE)))
     SCRIPT_DIR := $(CURRENT_DIR)
 endif
 
+ifeq ($(strip $(LINK_SRCS)),y)
+    update_files = $(call cmd_link,$(1),$(2))
+    update_dir = $(call cmd_link,$(1),$(2))
+    ACTION = Linking
+else
+    update_files = $(call cmd_copy,$(1),$(dir $(2)))
+    update_dir = $(call cmd_copy,$(1),$(2))
+    ACTION = Copying
+endif
+
 #------------------------------------------------------------------------------
 #                          COMMON INITIALIZATION
 #------------------------------------------------------------------------------
@@ -93,18 +87,17 @@ sdkopen: $(PLATFORM)_sdkopen
 PHONY += clean
 ifneq ($(wildcard $(BUILD_LOCK)),)
 clean:
-	@$(call print,Cleaning sdk build uploaded to board)
+	@$(call log,Cleaning sdk build uploaded to board)
 	$(MAKE) --no-print-directory $(PLATFORM)_sdkclean
 else
 clean:
-	@$(call print,No project found, cleaning dummy files)
+	@$(call log,No project found, cleaning dummy files)
 	$(MAKE) --no-print-directory reset
 endif
 
 # Remove the whole build directory
-PHONY += reset
 reset: $(PLATFORM)_reset
-	@$(call print,[Delete] $(BUILD_DIR))
+	@$(call log,[Delete] $(BUILD_DIR))
-	@$(call remove_dir,$(BUILD_DIR))
+	@$(call cmd_remove,$(BUILD_DIR))
 
 .PHONY: $(PHONY)

platform/xilinx/xilinx.mk

@@ -8,7 +8,7 @@ define tcl_util
 endef
 
 xilinx_sdkopen:
-	@$(call print,Launching IDE...)
+	@$(call log,Launching IDE...)
 	@if [ "$(call check_command,vitis)" = "y" ]; then \
 		if [ "$(XILINX_VITIS_CLASSIC)" = "y" ]; then \
 			vitis -classic -workspace=$(BUILD_DIR); \
@@ -23,12 +23,11 @@ xilinx_sdkopen:
 
 PHONY += xilinx_sdkbuild
 xilinx_sdkbuild:
-	@$(call print,[Build] SDK projects in $(BUILD_DIR))
+	@$(call log,[Build] SDK projects in $(BUILD_DIR))
 	$(call tcl_util, build) $(HIDE)
 
-PHONY += xilinx_sdkclean
 xilinx_sdkclean:
-	@$(call print,[Delete] SDK artefacts from $(BUILD_DIR))
+	@$(call log,[Delete] SDK artefacts from $(BUILD_DIR))
 	$(call tcl_util, clean_project) $(HIDE)
 
 xilinx_project:
@@ -37,4 +36,4 @@ xilinx_project:
 	$(call tcl_util, create_project) $(HIDE)
 
 xilinx_reset:
-	$(call remove_dir,.Xil) $(HIDE)
+	$(call cmd_remove,.Xil) $(HIDE)