CMake: Fix installation PDB files with multi-config generators.

* CMakeLists.txt
  (): Use $<TARGET_PDB_FILE> generator expression to determine path to .pdb
   file of a target.

git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1920432 13f79535-47bb-0310-9956-ffa450edef68
1 file changed