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| author | Paul Wicking <paul.wicking@qt.io> | 2018-10-29 12:30:34 +0100 |
|---|---|---|
| committer | Jani Heikkinen <jani.heikkinen@qt.io> | 2018-11-02 12:40:59 +0000 |
| commit | afba8fcc4914b80be7733a059b26411bdde510eb (patch) | |
| tree | 0c7771caba773fc2be377cc3e00be2bbd3426b83 | |
| parent | 3fbf8fbc85143e713946ece3036b7303b8268f05 (diff) | |
Doc: Add description for mode argument of qmake's $$system()
Fixes: QTBUG-70926
Change-Id: Icfd13352cd64053c11502058188041ad16f6c287
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| -rw-r--r-- | qmake/doc/src/qmake-manual.qdoc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/qmake/doc/src/qmake-manual.qdoc b/qmake/doc/src/qmake-manual.qdoc index 0ded8b574a..1a779a94b4 100644 --- a/qmake/doc/src/qmake-manual.qdoc +++ b/qmake/doc/src/qmake-manual.qdoc @@ -3038,6 +3038,7 @@ \snippet code/doc_src_qmake-manual.pro 59 + \target qmake-cat \section2 cat(filename[, mode]) Returns the contents of \c filename. You can specify the following options @@ -3404,6 +3405,10 @@ \snippet code/doc_src_qmake-manual.pro 72 + Like \l {qmake-cat}{$$cat()}, the \a mode argument takes \c blob, \c lines, + \c true, and \false as value. However, the legacy word splitting rules + (i.e. empty or \c true, and \c false) differ subtly. + If you pass \c stsvar, the command's exit status will be stored in that variable. If the command crashes, the status will be -1, otherwise a non-negative exit code of the command's choosing. Usually, comparing |