Makefile

# Makefile for Rapid Binary Star Evolution program

# you will need to set the BINARY_C variable to point
# to the root binary_c directory
ifeq ($(BINARY_C),)
  $(error BINARY_C is not set)
endif

# TODO: Create the directories if they dont exist.


# Name of program
PROGRAM 			:= binary_c_python_api

# Some directories
SRC_DIR 			:= src
INC_DIR 			:= include
OBJ_DIR 			:= obj
TARGET_LIB_DIR 		:= lib

# some commands
CC      			:= gcc
LD      			:= gcc
MAKE    			:= /usr/bin/make

# Libraries
LIBS 				:= -lbinary_c $(shell $(BINARY_C)/binary_c-config --libs)

# Source files and cflags
C_SRC 				:= $(SRC_DIR)/binary_c_python_api.c
CFLAGS 				:= -fPIC $(shell $(BINARY_C)/binary_c-config --flags | sed s/-fvisibility=hidden// )

# Incdirs
INCDIRS 			:= -I$(BINARY_C)/src/ -I$(BINARY_C)/src/API -I$(INC_DIR)/

# Object files and flags
OBJECTS 			:= $(C_SRC:$(SRC_DIR)/%.c=$(OBJ_DIR)/%.o)
OBJ_FLAGS 			:= -c

# Shared lib files and flags
SO_NAME 			:= $(TARGET_LIB_DIR)/libbinary_c_api.so
SO_FLAGS 			:= -shared

# To create python shared library
PY_EXEC 			:= python3
PY_SETUP 			:= setup.py
#PY_OPTIONS 			:= build_ext --build-lib $(TARGET_LIB_DIR)
PY_OPTIONS 			:= build_ext --inplace
# maybe pass argument from here to the setup.py?

all:
	$(CC) -DBINARY_C=$(BINARY_C) $(CFLAGS) $(INCDIRS) $(C_SRC) -o $(OBJECTS) $(OBJ_FLAGS) $(LIBS) 
	$(CC) -DBINARY_C=$(BINARY_C) $(SO_FLAGS) -o $(SO_NAME) $(OBJECTS)
	$(PY_EXEC) $(PY_SETUP) $(PY_OPTIONS)

test:	
	@echo OBJECTS: $(OBJECTS)
	@echo LIBS: $(LIBS)
	@echo C_SRC: $(C_SRC)
	@echo CFLAGS: $(CFLAGS)
	@echo INCDIRS: $(INCDIRS)

clean:
	$(RM) $(OBJ_DIR)/*.o $(TARGET_LIB_DIR)/*.so
	$(RM) *.o
	$(RM) *.so
	$(RM) -r build/