CMake: Fix CMAKE_INSTALL_PREFIX assignment in QtBuildInternalsExtra

The prefix value must be surrounded by double quotes in case it
contains whitespace.

Change-Id: I393c57368d7a255f5042e363405071ef042afc18
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This commit is contained in:
Joerg Bornemann 2020-07-13 12:04:02 +02:00
parent 351d42175d
commit 004d3fab49

View File

@ -22,7 +22,7 @@ get_filename_component(QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX
# different installation prefix than the original one. Also allow to opt out via a special variable.
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND
NOT QT_BUILD_INTERNALS_NO_FORCE_SET_INSTALL_PREFIX)
set(CMAKE_INSTALL_PREFIX @CMAKE_INSTALL_PREFIX@ CACHE PATH
set(CMAKE_INSTALL_PREFIX "@CMAKE_INSTALL_PREFIX@" CACHE PATH
"Install path prefix, prepended onto install directories." FORCE)
endif()