Makefile 编译多个目标文件

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该博客介绍了如何使用Makefile来编译多个目标文件。通过定义目标、编译器、编译标志以及依赖关系，实现了对signal_send、signal_recieve、method_send和method_recieve四个目标文件的构建。在编译过程中，利用pkg-config获取dbus-1的编译和链接选项，并在清理部分删除所有目标文件。

Makefile 编译多个目标文件

Makefile编译多个目标文件

1

TARGET := signal_send signal_recieve method_send method_recieve

CC := gcc
CFLAGS  := `pkg-config --cflags dbus-1`
LDFLAGS := `pkg-config --libs   dbus-1`

all: $(TARGET)

signal_send: signal_send.c
        $(CC)  $< -o $@ $(CFLAGS) $(LDFLAGS)

signal_recieve: signal_recieve.c
        $(CC)  $< -o $@ $(CFLAGS) $(LDFLAGS)

method_send: method_send.c
        $(CC)  $< -o $@ $(CFLAGS) $(LDFLAGS)

method_recieve: method_recieve.c
        $(CC)  $< -o $@ $(CFLAGS) $(LDFLAGS)

clean:
        rm -rf $(TARGET)
.PHONY:clean

2

CC      = gcc
TARGET1 =       enroll_sync_so_app
TARGET2 =       verify_sync_so_app
LIBSPATH = /usr/lib/x86_64-linux-gnu/
PLATFORM = linux32
#LIBS   = /usr/local/lib -lusb-1.0
LIBS    = -lusb-1.0 -lm -lpthread -I.  -L. -lCSAlgDll
INC     = /usr/include/libusb-1.0

EXCHAR  = -fexec-charset=GB18030

# Source files
SRCS1 = enroll_sync_so_app.c  xqh_alg.c usb_ops.c
SRCS2 = verify_sync_so_app.c  xqh_alg.c usb_ops.c

# Object files
OBJS1   = $(SRCS1:.c=.o)
OBJS2   = $(SRCS2:.c=.o)

# Make everything
all:    $(TARGET1) $(TARGET2)

$(TARGET1): $(OBJS1)
        $(CC) $(CFLAGS) $(EXCHAR) -o $(TARGET1) $(OBJS1)  $(LIBS)

$(OBJS1): %.o: %.c
        $(CC) -c $(CFLAGS) $(EXCHAR) -o $@ $< -I$(INC)
#

$(TARGET2): $(OBJS2)
        $(CC) $(CFLAGS) $(EXCHAR) -o $(TARGET2) $(OBJS2)  $(LIBS)

$(OBJS2): %.o: %.c
        $(CC) -c $(CFLAGS) $(EXCHAR) -o $@ $< -I$(INC)
# Clean all object files...
#

clean:
        $(RM) $(OBJS1) $(TARGET1)
        $(RM) $(OBJS2) $(TARGET2)