diff options
| author | Joerg Bornemann <joerg.bornemann@qt.io> | 2020-11-05 15:50:57 +0100 |
|---|---|---|
| committer | Joerg Bornemann <joerg.bornemann@qt.io> | 2020-11-10 16:53:31 +0100 |
| commit | 30a9b045cc6421b19898b070ed2cebaf734df174 (patch) | |
| tree | 9afe236152d680d83450b6e3ee7b7be92d3ba0ff /cmake/QtBuildInformation.cmake | |
| parent | a3b9e3459f02d23c66b2a7fa5e2ea6fac03bbe82 (diff) | |
CMake: Implement configure -list-features
Extend qt_configure_get_padded_string to make the feature list look like
qmake's.
Fixes: QTBUG-88144
Change-Id: I714f2b2f3537b506365a03b5b6bc3413e9cab167
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Diffstat (limited to 'cmake/QtBuildInformation.cmake')
| -rw-r--r-- | cmake/QtBuildInformation.cmake | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/cmake/QtBuildInformation.cmake b/cmake/QtBuildInformation.cmake index 5a76b2070c..50ace2ea5d 100644 --- a/cmake/QtBuildInformation.cmake +++ b/cmake/QtBuildInformation.cmake @@ -140,13 +140,32 @@ macro(qt_configure_add_report_padded label message) set(__qt_configure_reports "${__qt_configure_reports}" PARENT_SCOPE) endmacro() +# Pad 'label' and 'value' with dots like this: +# "label ............... value" +# +# PADDING_LENGTH specifies the number of characters from the start to the last dot. +# Default is 30. +# MIN_PADDING specifies the minimum number of dots that are used for the padding. +# Default is 0. function(qt_configure_get_padded_string label value out_var) - set(pad_string ".........................................") + cmake_parse_arguments(arg "" "PADDING_LENGTH;MIN_PADDING" "" ${ARGN}) + if("${arg_MIN_PADDING}" STREQUAL "") + set(arg_MIN_PADDING 0) + endif() + if(arg_PADDING_LENGTH) + set(pad_string "") + math(EXPR n "${arg_PADDING_LENGTH} - 1") + foreach(i RANGE ${n}) + string(APPEND pad_string ".") + endforeach() + else() + set(pad_string ".........................................") + endif() string(LENGTH "${label}" label_len) string(LENGTH "${pad_string}" pad_len) math(EXPR pad_len "${pad_len}-${label_len}") if(pad_len LESS "0") - set(pad_len "0") + set(pad_len ${arg_MIN_PADDING}) endif() string(SUBSTRING "${pad_string}" 0 "${pad_len}" pad_string) set(output "${label} ${pad_string} ${value}") |