从Powershell的调用程序瓦特/很长，变量参数列表？ [英] Call a program from Powershell w/ very long, variable argument list?

问题描述

我目前正在为一系列的批处理文件转换为PowerShell脚本。我想运行中存在的目录中的源文件编译器，递归。编译器需要的参数一长串。美中不足的是，我要的参数是可变的，需要，我可以改变它们。这是从批处理文件中典型的呼叫（简化了可读性和长度）：

I am currently trying to convert a series of batch files to powershell scripts. I would like to run a compiler for the source files that exist in a directory, recursively. The compiler requires a long list of arguments. The catch is, I want the arguments to be variable so I can change them as needed. This is a typical call from the batch file (simplified for readability and length):

C：\\ PICC编译器\\ picc18.exe--pass1
  C：\\ Src的文件\\ somefile.c
  -IC：\\包含文件-IC：\\头
  文件-P
  --runtime =默认状态下，+清晰，+初始化，-keep，+下载+ stackwarn，-config，+ CLIB，-plib
  --opt =默认状态下，+ ASM， - 速度，+空格，9 --warn = 0 = --debugger realice -Blarge - 双= 24 --cp = 16 -g --asmlist--errformat =错误[ ％N]％F;％L％C
  ％S--msgformat =咨询[％N]％S--OBJDIR =C：\\内置文件
  --warnformat =警告[％N]％F;％1％C％的

"C:\PICC Compilers\picc18.exe" --pass1 "C:\Src Files\somefile.c" "-IC:\Include Files" "-IC:\Header Files" -P --runtime=default,+clear,+init,-keep,+download,+stackwarn,-config,+clib,-plib --opt=default,+asm,-speed,+space,9 --warn=0 --debugger=realice -Blarge --double=24 --cp=16 -g --asmlist "--errformat=Error [%n] %f; %l.%c %s" "--msgformat=Advisory[%n] %s" --OBJDIR="C:\Built Files" "--warnformat=Warning [%n] %f; %l.%c %s"

包含在批处理文件时，此命令执行罚款，但是当我复制并粘贴命令到PowerShell的我开始越来越错误。这只是我第二天使用PowerShell的工作，但我已经在过去的.NET开发。我设法凑了以下尝试：

This command executes fine when included in a batch file, but I start getting errors when I copy and paste the command into powershell. This is only my second day working with powershell, but I have developed with .NET in the past. I have managed to scrape together the following attempt:

$srcFiles = Get-ChildItem . -Recurse -Include "*.c"
    $srcFiles | % {
    $argList = "--pass1 " + $_.FullName;
    $argList += "-IC:\Include Files -IC:\Header Files -P --runtime=default,+clear,+init,-keep,+download,+stackwarn,-config,+clib,-plib --opt=default,+asm,-speed,+space,9 --warn=0 --debugger=realice -Blarge --double=24 --cp=16 -g --asmlist '--errformat=Error   [%n] %f; %l.%c %s' '--msgformat=Advisory[%n] %s' '--warnformat=Warning [%n] %f; %l.%c %s"
    $argList += "--OBJDIR=" + $_.DirectoryName;
    &"C:\PICC Compilers\picc18.exe" $argList }

我知道，我可能有上述code多的问题，即如何来传递参数，以及如何我处理的参数列表引号。因为不正确的是，它应该说明了什么，我想要的目的。从哪里开始有什么建议？

I know that I probably have multiple issues with the above code, namely how to pass arguments and how I am dealing with the quotes in the argument list. Incorrect as it is, it should illustrate what I am trying to achieve. Any suggestions on where to start?

推荐答案

从调用PowerShell命令行应用程序可能是真正棘手。几个星期前@Jaykul rel=\"nofollow\">的写了精彩的博客贴子的问题在那里，他介绍了陷阱，人们将在此情况下见面。还有当然是解决太;）

Calling command line applications from PowerShell might be really tricky. Several weeks ago @Jaykul wrote great blog post The problem with calling legacy/native apps from PowerShell where he describes gotchas which people will meet in this situations. And there is of course solution too ;)

编辑 - 正确的网址

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The article is no more available, so it's only possible to see that through web.archive.org - see cached article

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