[CMake] export files and FIND_PACKAGE

[Micha Renner]

I install a library (TLib) and their export files with these commands:

INSTALL(TARGETS TLib EXPORT TLibX RUNTIME DESTINATION dll
					LIBRARY DESTINATION lib
					ARCHIVE DESTINATION lib)

INSTALL(EXPORT TLibX NAMESPACE mp_ DESTINATION lib/TLib)
INSTALL(FILES TLib-config.cmake DESTINATION lib/TLib)

To find the library I use:
FIND_PACKAGE(TLib REQUIRED)

This works.

If I exchange TLibX for TLib (first two install commands) , CMake says
during executing FIND_PACKAGE:
"Cannot create mp_TLib target, because target already exists". Then it
goes in an endless loop calling FIND_PACKAGE again and again
and crashes sooner or later.

Are their any roles to chose the right export-filenames?

Micha