[cfe-dev] clang: Large number of include paths crashes clang

[Liu, Yaxun (Sam)]

You can use response file. Basically put all your command line options in a file, then use @file_name in your clang command line.

Sam

From: cfe-dev-bounces at cs.uiuc.edu [mailto:cfe-dev-bounces at cs.uiuc.edu] On Behalf Of Sujit Kamthe
Sent: Friday, October 26, 2012 7:37 AM
To: Clang Developers
Subject: [cfe-dev] clang: Large number of include paths crashes clang

Hi team,
When the number of include paths specified using -I option or -include option is huge, the length of the command built becomes huge and at some point it exceeds the maximum length of the command allowed by shell/DOS/windows.

e.g. On windows if the command length exceeds about 32767 chars (if I am not wrong) the command is half built and becomes invalid.
Is there any way by which we can handle this issue?

Regards,
Sujit Kamthe

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