Makefile

makefile

#==============================================================================#
# Author: Bismarck Gomes <bismarckgomes@gmail.com>                             #
#                                                                              #
#   *                                                                          #
#   L bin          // Executable folder                                        #
#   L build        // Objects (*.o)                                            #
#   L data         // Example data                                             #
#   L doc          // Documentation                                            #
#   L examples     // Examples                                                 #
#   L include      // Public header files (*.h)                                #
#   L lib          // Library dependencies (*.so, *.dll)                       #
#   L src          // Source files (*.cpp) and private header files (*.h)      #
#   L test         // Test code files                                          #
#   * makefile                                                                 #
#   * readme.md                                                                #
#                                                                              #
#   # Compile                                                                  #
#   $ make                                                                     #
#                                                                              #
#   # Run                                                                      #
#   $ make run                                                                 #
#                                                                              #
#   # Clean (just files)                                                       #
#   $ make clean                                                               #
#                                                                              #
#   # Clean (files and folders)                                                #
#   $ make clobber                                                             #
#==============================================================================#

# Main variables
CC := g++
SRCDIR := src
BUILDDIR := build
TARGET := bin/main

# Other variables
SOURCES := $(shell find $(SRCDIR) -type f -name *.cpp)
OBJECTS := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(SOURCES:.cpp=.o))
TARGETDIR := `dirname $(TARGET)`
CFLAGS := -g
LIB :=
INC := $(addprefix -I ,$(shell find $(SRCDIR) -type d)) -I include

# Target rules
all: build

build: $(TARGET)

run: build
	./$(TARGET)

clean:
	rm -fr $(OBJECTS) $(TARGET)

clobber:
	rm -fr $(BUILDDIR) $(TARGETDIR)

$(BUILDDIR)/%.o: $(SRCDIR)/%.cpp
	@mkdir -p $(BUILDDIR);
	$(CC) $(CFLAGS) $(INC) -c -o $@ $<

$(TARGET): $(OBJECTS)
	@mkdir -p $(TARGETDIR);
	$(CC) $^ -o $(TARGET) $(LIB)