在 Inline::C 中链接 macos 的框架

Question

尝试在 Macos 中使用 Inline::C 和 ApplicationServices.h 框架。

我的简单代码是：

#!/usr/bin/env perl
use 5.014;
use warnings;
use Inline Config => force_build => 1, clean_after_build => 0;
use Inline C => Config => libs => '-framework ApplicationServices';
use Inline C => 'DATA';

mmove(10,40);
__DATA__
__C__
#include <ApplicationServices/ApplicationServices.h>
#include <unistd.h>

void mmove(int x, int y) {
    CGEventRef move = CGEventCreateMouseEvent( NULL, kCGEventMouseMoved,    CGPointMake(x, y), kCGMouseButtonLeft );
    CGEventPost(kCGHIDEventTap, move);
    CFRelease(move);
}

不幸的是，运行出现链接错误。

dyld: lazy symbol binding failed: Symbol not found: _CGEventCreateMouseEvent
  Referenced from: /Users/clt/.Inline/lib/auto/g_649d/g_649d.bundle
  Expected in: flat namespace

dyld: Symbol not found: _CGEventCreateMouseEvent
  Referenced from: /Users/clt/.Inline/lib/auto/g_649d/g_649d.bundle
  Expected in: flat namespace

Abort trap: 6

纯C源代码：

#include <ApplicationServices/ApplicationServices.h>
#include <unistd.h>

void mmove(int x, int y);

int main() {
    mmove(100,100);
}

void mmove(int x, int y) {
    CGEventRef move = CGEventCreateMouseEvent( NULL, kCGEventMouseMoved, CGPointMake(x, y), kCGMouseButtonLeft );
    CGEventPost(kCGHIDEventTap, move);
    CFRelease(move);
}

使用 gcc -o cl cl.c -Wall -framework ApplicationServices 编译，按预期工作。

问题：如何正确地将-framework ApplicationServices传递给Inline::C链接器？（我的 use Inline C => Config => libs => '-framework ApplicationServices';）不起作用。（我错过了什么？）

Answer 1

似乎它可能是 ExtUtils::MakeMaker 中的一个错误，但我还不能准确理解问题所在。同时，可以使用以下解决方法：

use Config;
use Inline Config => build_noisy => 1, force_build => 1, clean_after_build => 0;
#use Inline C => Config => libs => '-framework ApplicationServices';
use Inline C => Config => lddlflags 
    => "$Config{lddlflags} -framework ApplicationServices";
use Inline C => 'DATA';

mmove(10,40);

在 Inline::C 中链接 macos 的框架

Linking macos's frameworks in Inline::C

macos

perl