cmake: Fix relative paths for add_custom_{command,target}

Do this by tracking CMAKE_CURRENT_{SOURCE,BINARY}_DIR variables.
This is achieved by injecting CMake code with CMAKE_PROJECT_INCLUDE
and overriding some builtin functions with a wrapper that adds
additional trace information.

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index b816b80..1f95be7 100644
--- a/setup.py
+++ b/setup.py
@@ -39,7 +39,7 @@ packages = ['mesonbuild',
             'mesonbuild.wrap']
 package_data = {
     'mesonbuild.dependencies': ['data/CMakeLists.txt', 'data/CMakeListsLLVM.txt', 'data/CMakePathInfo.txt'],
-    'mesonbuild.cmake': ['data/run_ctgt.py'],
+    'mesonbuild.cmake': ['data/run_ctgt.py', 'data/preload.cmake'],
 }
 data_files = []
 if sys.platform != 'win32':