initial commit

makefile

@@ -0,0 +1,144 @@
+NUMJOBS=${NUMJOBS:-" -j4 "}
+MAKEFLAGS+="j "
+#----------------------------------------------------------------------
+# Project Structure
+#----------------------------------------------------------------------
+# TARGET    is the name of the output
+# BUILD     is the directory where object files & intermediate files will be placed
+# SOURCES   is a list of directories containing source code
+# INCLUDES  is a list of directories containing header files
+# LIBRARIES is a list of directories containing libraries, this must be the top level containing include and lib
+# DATA      is a list of directories containing data files
+# RESOURCES is a list of directories containing other files
+#----------------------------------------------------------------------
+
+#TARGET    := $(notdir $(CURDIR))
+TARGET    := emsesp
+BUILD     := build
+SOURCES   := src lib_standalone lib/rtcvars lib/uuid-common/src lib/uuid-console/src lib/uuid-log/src
+INCLUDES  := lib_standalone/ArduinoJson/src lib_standalone lib/rtcvars lib/uuid-common/src lib/uuid-console/src lib/uuid-log/src lib/uuid-telnet/src lib/uuid-syslog/src
+LIBRARIES := 
+RESOURCES :=
+DATA      :=
+
+#----------------------------------------------------------------------
+# Languages Standard
+#----------------------------------------------------------------------
+C_STANDARD   := -std=c11
+CXX_STANDARD := -std=c++11
+
+#----------------------------------------------------------------------
+# Defined Symbols
+#----------------------------------------------------------------------
+DEFINES += -DARDUINOJSON_ENABLE_STD_STRING=1 -DEMSESP_DEBUG -DEMSESP_STANDALONE
+
+#----------------------------------------------------------------------
+# Sources & Files
+#----------------------------------------------------------------------
+OUTPUT     := $(CURDIR)/$(TARGET)
+SYMBOLS    := $(CURDIR)/$(BUILD)/$(TARGET).out
+
+CSOURCES   := $(foreach dir,$(SOURCES),$(wildcard $(dir)/*.c))
+CXXSOURCES := $(foreach dir,$(SOURCES),$(wildcard $(dir)/*.cpp))
+ASMSOURCES := $(foreach dir,$(SOURCES),$(wildcard $(dir)/*.s))
+
+OBJS       := $(patsubst %,$(BUILD)/%.o,$(basename $(CSOURCES)) $(basename $(CXXSOURCES)) $(basename $(ASMSOURCES)))
+DEPS       := $(patsubst %,$(BUILD)/%.d,$(basename $(CSOURCES)) $(basename $(CXXSOURCES)) $(basename $(ASMSOURCES)))
+
+INCLUDE    += $(addprefix -I,$(foreach dir,$(INCLUDES), $(wildcard $(dir))))
+INCLUDE    += $(addprefix -I,$(foreach dir,$(LIBRARIES),$(wildcard $(dir)/include)))
+
+LDLIBS     += $(addprefix -L,$(foreach dir,$(LIBRARIES),$(wildcard $(dir)/lib)))
+LDLIBS     += $(addprefix -L,$(foreach dir,$(LIBRARIES),$(wildcard $(dir)/library)))
+
+#----------------------------------------------------------------------
+# Compiler & Linker
+#----------------------------------------------------------------------
+CC  := /usr/bin/gcc
+CXX := /usr/bin/g++
+
+#----------------------------------------------------------------------
+# Compiler & Linker Flags
+#----------------------------------------------------------------------
+# CPPFLAGS  C and C++ Compiler Flags
+# CFLAGS    C Compiler Flags
+# CXXFLAGS  C++ Compiler Flags
+# LDFLAGS   Linker Flags
+#----------------------------------------------------------------------
+CPPFLAGS  += $(DEFINES) $(INCLUDE)
+CPPFLAGS  += -ggdb
+CPPFLAGS  += -g3
+CPPFLAGS  += -Os
+
+CFLAGS    += $(CPPFLAGS)
+CFLAGS    += -Wall
+CFLAGS    += -Wextra
+
+CXXFLAGS  += $(CFLAGS)
+
+#----------------------------------------------------------------------
+# Compiler & Linker Commands
+#----------------------------------------------------------------------
+# LINK.o      link object files to binary
+# COMPILE.c   compile C source files
+# COMPILE.cpp compile C++ source files
+#----------------------------------------------------------------------
+ifeq ($(strip $(CXXSOURCES)),)
+    LD := $(CC)
+else
+    LD := $(CXX)
+endif
+
+#DEPFLAGS   += -MF $(BUILD)/$*.d
+
+LINK.o      = $(LD) $(LDFLAGS) $(LDLIBS) $^ -o $@
+COMPILE.c   = $(CC) $(C_STANDARD) $(CFLAGS) $(DEPFLAGS) -c $< -o $@
+COMPILE.cpp = $(CXX) $(CXX_STANDARD) $(CXXFLAGS) $(DEPFLAGS) -c $< -o $@
+
+#----------------------------------------------------------------------
+# Special Built-in Target
+#----------------------------------------------------------------------
+# .SUFFIXES     disable built-in wildcard rules
+# .INTERMEDIATE make will treat targets as intermediate files, and delete them
+# .PRECIOUS     make will not be deleted after it is no longer needed. Keep objects to speed up recompilation
+# .PHONY        make will run this targets unconditionally, regardless of whether a file with that name exists or what its last-modification time is
+#----------------------------------------------------------------------
+.SUFFIXES:
+.INTERMEDIATE:
+.PRECIOUS: $(OBJS) $(DEPS)
+.PHONY: all clean help
+
+#----------------------------------------------------------------------
+# Targets
+#----------------------------------------------------------------------
+all: $(OUTPUT)
+
+$(OUTPUT): $(OBJS)
+	@mkdir -p $(@D)
+	$(LINK.o)
+	$(SYMBOLS.out)
+
+$(BUILD)/%.o: %.c
+	@mkdir -p $(@D)
+	$(COMPILE.c)
+
+$(BUILD)/%.o: %.cpp
+	@mkdir -p $(@D)
+	$(COMPILE.cpp)
+
+$(BUILD)/%.o: %.s
+	@mkdir -p $(@D)
+	$(COMPILE.s)
+
+run: $(OUTPUT)
+	@$<
+
+clean:
+	@$(RM) -r $(BUILD) $(OUTPUT)
+
+help:
+	@echo available targets: all run clean
+	@echo $(OUTPUT)
+
+-include $(DEPS)
+