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| author | Joerg Bornemann <joerg.bornemann@qt.io> | 2021-08-20 13:01:00 +0200 |
|---|---|---|
| committer | Joerg Bornemann <joerg.bornemann@qt.io> | 2021-08-20 19:44:43 +0200 |
| commit | 1ac947e3af42f8a93d9c85a4bce4f242085c4173 (patch) | |
| tree | a1724fb3a2fed56d789988ec173b90fa4b2d2ff6 /cmake | |
| parent | 57ad532e75f62212f24dd2791583b975d09aca9d (diff) | |
Add missing -help argument to qt-configure-module
Now it's possible to display a configure help screen per module with
qt-configure-module <module-source-dir> -help
Pick-to: 6.2
Fixes: QTBUG-95943
Change-Id: I7d26006246af4b38b5a2ec6deca3f45c5313afec
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/QtProcessConfigureArgs.cmake | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/cmake/QtProcessConfigureArgs.cmake b/cmake/QtProcessConfigureArgs.cmake index 024925435e..e9aa7d3259 100644 --- a/cmake/QtProcessConfigureArgs.cmake +++ b/cmake/QtProcessConfigureArgs.cmake @@ -71,6 +71,8 @@ while(NOT "${configure_args}" STREQUAL "") set(auto_detect_compiler FALSE) elseif(arg STREQUAL "-list-features") set(list_features TRUE) + elseif(arg MATCHES "^-h(elp)?$") + set(display_module_help TRUE) elseif(arg STREQUAL "-write-options-for-conan") list(POP_FRONT configure_args options_json_file) elseif(arg STREQUAL "-skip") @@ -439,6 +441,26 @@ function(qt_call_function func) endif() endfunction() +if(display_module_help) + message([[ +Options: + -help, -h ............ Display this help screen + + -feature-<feature> ... Enable <feature> + -no-feature-<feature> Disable <feature> [none] + -list-features ....... List available features. Note that some features + have dedicated command line options as well. +]]) + + set(help_file "${MODULE_ROOT}/config_help.txt") + if(EXISTS "${help_file}") + file(READ "${help_file}" content) + message("${content}") + endif() + + return() +endif() + if(list_features) unset(lines) foreach(feature ${commandline_known_features}) |