diff options
| author | Alexey Edelev <alexey.edelev@qt.io> | 2021-01-25 19:29:52 +0100 |
|---|---|---|
| committer | Alexey Edelev <alexey.edelev@qt.io> | 2021-01-26 17:16:04 +0100 |
| commit | 114d5c045da872be8cd304949c86b9e9655af2bf (patch) | |
| tree | b69357a5e0f14460618361fc8b5e878930dc9cd9 /cmake/QtBuildInternals | |
| parent | b69b04c4790f319104a1098147cea9405b6e7062 (diff) | |
Fix invalid Qt prefix version when looking for HostInfo module
In QtSetup.cmake the PROJECT_VERSION_MAJOR variable was used to
identify prefix of 'Qt<version>HostInfoConfig.cmake'.
Qt<version>HostInfo is not found, if project version differs
from qtbase version.
Move the 'INSTALL_CMAKE_NAMESPACE' and 'QT_CMAKE_EXPORT_NAMESPACE'
variables to 'QtBuildInternalsConfig.cmake'. In this case
variables will be exposed for a wider list of internal routines.
Use the 'INSTALL_CMAKE_NAMESPACE' variable as prefix to find
Qt<version>HostInfo module.
Fixes: QTBUG-90345
Change-Id: Ic595d1c5beb74f34e69b58e18590a3afc2f346f7
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Diffstat (limited to 'cmake/QtBuildInternals')
| -rw-r--r-- | cmake/QtBuildInternals/QtBuildInternalsConfig.cmake | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/cmake/QtBuildInternals/QtBuildInternalsConfig.cmake b/cmake/QtBuildInternals/QtBuildInternalsConfig.cmake index 1663e76295..0afd9e7299 100644 --- a/cmake/QtBuildInternals/QtBuildInternalsConfig.cmake +++ b/cmake/QtBuildInternals/QtBuildInternalsConfig.cmake @@ -13,6 +13,17 @@ if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/QtBuildInternalsExtra.cmake") include(${CMAKE_CURRENT_LIST_DIR}/QtBuildInternalsExtra.cmake) endif() +# The variables might have already been set in QtBuildInternalsExtra.cmake if the file is included +# while building a new module and not QtBase. In that case, stop overriding the value. +if(NOT INSTALL_CMAKE_NAMESPACE) + set(INSTALL_CMAKE_NAMESPACE "Qt${PROJECT_VERSION_MAJOR}" + CACHE STRING "CMake namespace [Qt${PROJECT_VERSION_MAJOR}]") +endif() +if(NOT QT_CMAKE_EXPORT_NAMESPACE) + set(QT_CMAKE_EXPORT_NAMESPACE "Qt${PROJECT_VERSION_MAJOR}" + CACHE STRING "CMake namespace used when exporting targets [Qt${PROJECT_VERSION_MAJOR}]") +endif() + macro(qt_set_up_build_internals_paths) # Set up the paths for the cmake modules located in the prefix dir. Prepend, so the paths are # least important compared to the source dir ones, but more important than command line |