Macos dart2js没有抛出这样的文件或目录错误

很简单，我在/usr/local/bin/中有一个指向dart2js的链接，它在运行时会重复抛出错误

我跑

从终端运行dart2js时，我会看到

...
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
... etc

---

我想我只是不正确地使用了链接，但我不知道为什么。

我不久前遇到了这个问题并发布了这个问题

我还添加了一个变通方法，它可能对您的情况也有帮助-您可能需要对其进行一些调整，但它应该可以帮助您开始

我现在使用的一种解决方法是在与testscript.dart相同的目录中创建一个名为“testscript”的bash脚本，并改为链接到此脚本

我查找bash脚本的当前目录并启动dart脚本 （）

我没有使用io.Platform.script获取命令的（符号链接）名称，而是将其作为参数传递，以使其在dart脚本中可用（我使用用于启动脚本的符号链接的名称，就像在dart脚本中使用参数一样） 这样，我必须区分脚本是否直接启动，否则使用io.Platform.script和args[0]

我认为这一切都应该容易些

---

这正是我们要做的工作。我会调查的，谢谢。

...
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
/usr/local/bin/dart2js: line 9: 1=/Users/macbook/Development/dart/dart-sdk/bin/dart2js: No such file or directory
... etc

#!/bin/bash
ME="$(basename "$(test -L "$0" && readlink "$0" || echo "$0")")"

SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
  DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
  SOURCE="$(readlink "$SOURCE")"
  [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
done
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"

${DIR}/${ME}.dart ${BASH_SOURCE[0]}