diff options
| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2020-11-05 12:50:09 +0100 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2020-11-08 13:14:30 +0100 |
| commit | a32ae53b8890f48c6d557f1c238d45ae935dfcd5 (patch) | |
| tree | 56456a6baa690c94ec97a1547158676c418d111f | |
| parent | 504647a28f8487b01d15bd8cbe84923ea14ff6cd (diff) | |
cmake: Add function to get a target property, with empty string as fallback
Change-Id: Ic39fefb91e9ca0f36c815c969ff1072767a9ab16
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
| -rw-r--r-- | cmake/QtCMakeHelpers.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cmake/QtCMakeHelpers.cmake b/cmake/QtCMakeHelpers.cmake index 6c62897d20..b6acde5f55 100644 --- a/cmake/QtCMakeHelpers.cmake +++ b/cmake/QtCMakeHelpers.cmake @@ -151,3 +151,12 @@ function(qt_re_escape out_var str) string(REGEX REPLACE "([][+.*()^])" "\\\\\\1" regex "${str}") set(${out_var} ${regex} PARENT_SCOPE) endfunction() + +# Gets a target property, and returns "" if the property was not found +function(qt_internal_get_target_property out_var target property) + get_target_property(result "${target}" "${property}") + if("${result}" STREQUAL "result-NOTFOUND") + set(result "") + endif() + set(${out_var} "${result}" PARENT_SCOPE) +endfunction() |