CMake: Set the correct build system target to the project part

The internal build target key had changed again. Adapt and use
a more error proof pattern to be hopefully safe if it may
change again.
The wrong build target key led inside the AutoTest plugin to a
wrong comparison of build target of the project parts vs. the
build target of the run configuration which in turn ended up
in always deducing the run configuration for the test runner.

Change-Id: I32df578df85cc0206c2b8fdac00acc3a798f0d73
Reviewed-by: hjk <hjk@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/cmakeprojectmanager/servermodereader.cpp b/src/plugins/cmakeprojectmanager/servermodereader.cpp
index e63243f887..dba909b478 100644
--- a/src/plugins/cmakeprojectmanager/servermodereader.cpp
+++ b/src/plugins/cmakeprojectmanager/servermodereader.cpp
@@ -382,7 +382,7 @@ CppTools::RawProjectParts ServerModeReader::createRawProjectParts() const
 
         CppTools::RawProjectPart rpp;
         rpp.setProjectFileLocation(fg->target->sourceDirectory.toString() + "/CMakeLists.txt");
-        rpp.setBuildSystemTarget(fg->target->name + QChar('\n') + fg->target->sourceDirectory.toString() + QChar('/'));
+        rpp.setBuildSystemTarget(CMakeTargetNode::generateId(fg->target->sourceDirectory, fg->target->name));
         rpp.setDisplayName(fg->target->name + QString::number(counter));
         rpp.setMacros(fg->macros);
         rpp.setIncludePaths(includes);