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| author | Tobias Hunger <tobias.hunger@qt.io> | 2019-05-16 15:31:36 +0200 |
|---|---|---|
| committer | Tobias Hunger <tobias.hunger@qt.io> | 2019-05-21 09:56:44 +0000 |
| commit | 5da2b6edc731854408ccc94dcd9628d85daefcad (patch) | |
| tree | 5edf725c7d95c8e7c0d413b8c507c10f3b2f1dbe /CMakeLists.txt | |
| parent | 9d148276a31b4396a32fc049820b62842278ac45 (diff) | |
CMake: Get information from qmake
Get information that is not available via cmake from qmake.
Change-Id: Ib80cd472bcb5ea831991de5fcbcb7e2400a1ce10
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d323db81ae..d61df97c6c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -54,6 +54,40 @@ find_package(Qt5 REQUIRED ) +# Get information on directories from qmake +# as this is not yet exported by cmake. +function(qt5_query_qmake) + if (NOT TARGET Qt5::qmake) + message(FATAL_ERROR "Qmake was not found.") + endif() + + get_target_property(_qmake_binary Qt5::qmake IMPORTED_LOCATION) + execute_process(COMMAND "${_qmake_binary}" "-query" + TIMEOUT 10 + RESULT_VARIABLE _qmake_result + OUTPUT_VARIABLE _qmake_stdout + OUTPUT_STRIP_TRAILING_WHITESPACE) + + if (NOT "${_qmake_result}" STREQUAL "0") + message(FATAL_ERROR "Qmake did not execute successfully: ${_qmake_result}.") + endif() + + # split into lines: + string(REPLACE "\n" ";" _lines "${_qmake_stdout}") + + foreach(_line ${_lines}) + # split line into key/value pairs + string(REPLACE ":" ";" _parts "${_line}") + list(GET _parts 0 _key) + list(REMOVE_AT _parts 0) + string(REPLACE ";" ":" _value "${_parts}") + + set("${_key}" "${_value}" CACHE PATH "qmake import of ${_key}" FORCE) + endforeach() +endfunction() + +qt5_query_qmake() + find_package(Qt5 COMPONENTS Designer Help SerialPort Svg QUIET) function (set_if_target var target) if (TARGET "${target}") |