ld.exe：找不到-lstrmbase [英] ld.exe: cannot find -lstrmbase

问题描述

 <$>在使用gnu gcc编译器的代码块中，出现以下错误： c $ c> c：/ mingw / bin /../ lib / gcc / mingw32 / 4.6.2 /../../../../ mingw32 / bin / ld.exe：找不到 -  lstrmbase 
c：/ mingw / bin /../ lib / gcc / mingw32 / 4.6.2 /../../../../ mingw32 / bin / ld.exe：找不到-lz 
 collect2 ：ld返回1退出状态
进程终止状态1（0分21秒）
 2错误，0警告（0分21秒）
  

解决方案

1. 首先，确保您有strmbase.lib（或libstrmbase。 lib）和z.lib（libz.lib）在您的mingw lib目录中（在您的情况下它应该是c：/mingw/gcc/mingw32/4.6.2/）。

$ b其次，如果 do 存在，请尝试将c：/mingw/gcc/mingw32/4.6.2/添加到您的库搜索路径中。




可能有GUI选项，例如LIBRARY PATH，虽然是I不知道代码块。





或者，您可以将选项传递给gcc-L c：/mingw/gcc/mingw32/4.6.2/（它必须在-l ...标志之前）

编辑：

1. z.lib是 zlib 。您可以使用gcc构建它，或者从MinGW网站下载预构建的二进制文件（应位于MinGW - > Extension中）。

strmbase.lib来自< a href =http://msdn.microsoft.com/en-us/library/windows/desktop/dd375468%28v=vs.85%29.aspx =nofollow> DirectShow示例。您可以通过安装Windows SDK来获取其源代码。可能有人为MinGW分发prebuit二进制文件。

I am getting a the following error in code blocks using gnu gcc compiler, when I try to compile the code I get these errors:

c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../../mingw32/bin/ld.exe: cannot find-                                          lstrmbase
c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../../mingw32/bin/ld.exe: cannot find -lz
collect2: ld returned 1 exit status
Process terminated with status 1 (0 minutes, 21 seconds)
2 errors, 0 warnings (0 minutes, 21 seconds)

解决方案

1. First, make sure you have strmbase.lib (or libstrmbase.lib) and z.lib (libz.lib) in your mingw lib directory (it should be "c:/mingw/gcc/mingw32/4.6.2/" in your case).

2. Second, if they do exist, try to add "c:/mingw/gcc/mingw32/4.6.2/" to your library search path.

   There may be GUI option like "LIBRARY PATH" for that, although I don't know about code blocks.

   Alternatively, you can pass an option to gcc "-L c:/mingw/gcc/mingw32/4.6.2/" (It must be before "-l..." flags)

EDIT:

1. z.lib is zlib. You can build it using your gcc or download prebuilt binary from MinGW web-site (should be inside MinGW -> Extension).

2. strmbase.lib is from DirectShow Samples. You can get its source code by installing Windows SDK. There might be someone distributing prebuit binary for MinGW.

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