[Development] Webkit build failing because W32 command-line length limit

andy fillebrown andy.fillebrown at gmail.com
Thu May 16 23:31:16 CEST 2013


I don't build the WebKit module anymore, but when I did I made sure the Qt
source tree was in a directory with a very short name, like D:\Qt-5.1.0.
 That way the command line stays small enough to make it through the build.

Cheers,
~ andy.f





On Thu, May 16, 2013 at 4:05 PM, Bruno Souza Cabrral <bcabral at uw.edu> wrote:

> Hello,
>
> For a while, I can't do any W32 builds with Webkit installed, because it
> hit a command-line limit and fails.
>
> The cmd in Windows have an 8191 characters limit where during the webkit
> build it far extrapolate this.
>
> Attached there is a example, where the gcc invocation contains 9890
> characters !
>
> This can be extremely frustrating because a build will randomly fail with
> a random cryptically message depending on the build env and the folder name.
>
> One solution I can see is moving the defines bundled in the gcc invocation
> to a header. But I can't see a easy way of doing this.
>
> Suggestions ?
>
> []'s
> Bruno
>
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