makefile obj文件路径,将obj文件输出到Makefile中的obj目录

program_NAME := bin/myprogram

SRC_DIR := src

#

#srces

#

program_C_SRCS := $(wildcard $(SRC_DIR)/*.c)

program_CXX_SRCS := $(wildcard $(SRC_DIR)/*.cpp)

#

#obj files

#

program_C_OBJS := ${program_C_SRCS:.c=.o}

program_CXX_OBJS := ${program_CXX_SRCS:.cpp=.o}

program_OBJS := $(program_C_OBJS) $(program_CXX_OBJS)

#

# include and library dirs; also libraries

#

program_INCLUDE_DIRS := inc

program_LIBRARY_DIRS :=

program_LIBRARIES :=

# flags

CPPFLAGS += $(foreach includedir,$(program_INCLUDE_DIRS),-I$(includedir))

LDFLAGS += $(foreach librarydir,$(program_LIBRARY_DIRS),-L$(librarydir))

LDFLAGS += $(foreach library,$(program_LIBRARIES),-l$(library))</