GitLab

Extend file path cache to 64 bit integer.

Change-Id: I5627f13d59a3214f389087038482cbcc8d0eb484
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

The argument parsing has some considerable overhead. We try to avoid that
with merging all content together in one file.

Change-Id: Icf426bb5d6a5569d59c180f94c7eab66a22a251c
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

Change-Id: Id90dbfe30bb1f1c147299c4ac8cd210dbe7d8b82
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

Change-Id: I6da1cc60d425f654a31570373eb3b4f660d5f975
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

We don't handled generated files so we got internal parse errors.

Change-Id: If75e202f93fe3f71f43e3b1d15c0fb77e20c2248
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

So far we only compiled the precompiled headers only sequentially. The
process generator is creating, managing a queue of processes to compile
the PCHs parallel.

Change-Id: I8075def4ef9e6b0191bbd51b3631d1c51ec7b361
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

Compiling every header file again and again is quite time comsuming. There
are technics to improve this like preambles(a kind of automated
precompiled header) but they don't share their data between translation
units. This approach provides an automatically generated precompiled
header for every project and subproject to improve the loading time.

Change-Id: I34f5bd4db21951175920e2a9bbf6b97b1d705969
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>