7.121 --pch_dir=dir

Specifies the directory where PCH files are stored.

The directory is accessed whenever PCH files are created or used.
You can use this option with automatic or manual PCH mode.


is the name of the directory where PCH files are stored.
If dir is unspecified, the compiler faults use of --pch_dir.


If the specified directory dir does not exist, the compiler generates an error.
Related concepts
3.22 Precompiled Header (PCH) files
Related reference
7.28 --create_pch=filename
7.120 --pch
7.122 --pch_messages, --no_pch_messages
7.123 --pch_verbose, --no_pch_verbose
7.155 --use_pch=filename
9.81 #pragma hdrstop
9.86 #pragma no_pch
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