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Question

我这样的项目结构

-myProject
    -Makefile.am
    -configure.ac
    -src
        -Makefile.am
        -add.c
        -add.h
    -tests
        -Makefile.am
        -tests.c

Makefile.am

SUBDIRS = src tests
ACLOCAL_AMFLAGS = -I m4

src / Makefile.am

AM_CFLAGS = -Wall -lcunit -nostartfiles 
bin_PROGRAMS = addNum
addNum_SOURCES = add.c
addNum_CFLAGS = $(AM_CFLAGS)

src / add.c

#include <stdio.h>
#include <stdlib.h>
#include "add.h"

int addNum(int a, int b){
    return a+b;
}

测试/ Makefile.am

AM_CFLAGS = -Wall -lcunit

INCLUDES = -I$(top_srcdir)/src -I../src 

noinst_LTLIBRARIES = libsrc.la
libsrc_la_SOURCES = -I$(top_srcdir)/src
libsrc_la_CFLAGS = $(AM_CFLAGS)


bin_PROGRAMS = test
test_SOURCES = tests.c
test_CFLAGS = $(AM_CFLAGS)
test_LDADD = libsrc.la

测试/tests.c

#include <stdio.h>
#include <stdlib.h>
#include "add.h"

int main(void){
    printf("num:%d",addNum(1,1));
    return 0;
}

错误：

tests.c:6: undefined reference to 'addNum'

我尝试在test / tests.c中包含addNum函数。我想念什么吗？谢谢。

Answer 1

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