never use $$system() directly, but instead use qtRunLoggedCommand() with
a newly introduced out parameter. that way we can print the command's
raw output, which should help debugging configure problems.
additionally, we now consistently check the exit code of all executed
commands, which should avoid confusing followup errors.
note that as a side effect some calls now use $$system()'s 'lines' mode
instead of the bizarre default splitting mode. this has no impact on any
of the cases, which is why it is basically a negligible style change at
this point.
however, qtLog() gained support for arguments with more than one element
to accommodate this.
Change-Id: I40d907e27de32dfec8d6086ce7d93fc4be18241f
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
its actual function was qtLogCommand(), but all callers outside
configure_base.prf apparently didn't know that. adjust implementation.
Change-Id: I910d4ba33c6f31debc81c37e3bfff1a288190355
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
the command can be a compound statement (usually 'foo && bar' style),
so enclose it in parens before redirecting stderr.
Change-Id: Ib72a2c8ddfd17bf9457e9cfe2652121258ce9a64
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Command line arguments, configure tests and features are now
defined in a json file and a configure.pri containing some
custom functions.
qmake uses the json file to determine command line arguments,
tests and features to be executed at configuration time.
A new qt_configure.prf contains all the infrastructure to parse
the command line, run the configure tests, determine the set of
available features and create a report about it.
Change-Id: If30ac089dd3e9f8c67ebd642bde10cfa960893bb
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
