Verify that PDB_(NAME|OUTPUT_DIRECTORY) are honored in test

Teach the PDBDirectoryAndName test to check that the .pdb files appear
where expected.

Tests/PDBDirectoryAndName/CMakeLists.txt

@@ -5,33 +5,40 @@ if(NOT MSVC)
     MESSAGE(FATAL_ERROR "The PDB file test works only with MSVC")
 endif()
 
+set(my_targets "")
+
 add_library(mylibA SHARED mylibA.c)
 set_target_properties(mylibA PROPERTIES
     PDB_NAME "mylibA_Special"
     PDB_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/mylibA_PDB"
 )
+list(APPEND my_targets mylibA)
 
 add_library(mylibB STATIC mylibB.c)
 set_target_properties(mylibB PROPERTIES
     PDB_NAME "mylibB_Special"
     PDB_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/mylibB_PDB"
 )
+list(APPEND my_targets mylibB)
 
 add_library(mylibC SHARED mylibC.c)
 set_target_properties(mylibC PROPERTIES
     PDB_NAME "mylibC_Special"
 )
+list(APPEND my_targets mylibC)
 
 add_library(mylibD STATIC mylibD.c)
 set_target_properties(mylibD PROPERTIES
     PDB_NAME "mylibD_Special"
 )
+list(APPEND my_targets mylibD)
 
 add_executable(myexe myexe.c)
 set_target_properties(myexe PROPERTIES
     PDB_NAME "myexe_Special"
     PDB_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/myexe_PDB"
 )
+list(APPEND my_targets myexe)
 
 target_link_libraries(myexe mylibA mylibB mylibC mylibD)
 
@@ -39,5 +46,24 @@ add_executable(myexe2 myexe2.c)
 set_target_properties(myexe2 PROPERTIES
     PDB_NAME "myexe2_Special"
 )
+list(APPEND my_targets myexe2)
 
 target_link_libraries(myexe2 mylibA mylibD)
+
+#-----------------------------------------------------------------------------
+# Check that PDB files actually appear where expected.
+
+set(pdbs "")
+foreach(t ${my_targets})
+  get_property(pdb_name TARGET ${t} PROPERTY PDB_NAME)
+  get_property(pdb_dir TARGET ${t} PROPERTY PDB_OUTPUT_DIRECTORY)
+  if(NOT pdb_dir)
+    set(pdb_dir ${CMAKE_CURRENT_BINARY_DIR})
+  endif()
+  list(APPEND pdbs ${pdb_dir}/${CMAKE_CFG_INTDIR}/${pdb_name}.pdb)
+endforeach()
+add_custom_target(check_pdbs ALL VERBATIM
+  COMMAND ${CMAKE_COMMAND} -Dconfig=$<CONFIGURATION> "-Dpdbs=${pdbs}"
+                           -P ${CMAKE_CURRENT_SOURCE_DIR}/check_pdbs.cmake
+  )
+add_dependencies(check_pdbs ${my_targets})

Tests/PDBDirectoryAndName/check_pdbs.cmake

@@ -0,0 +1,10 @@
+if(NOT "${config}" MATCHES "[Dd][Ee][Bb]")
+  return()
+endif()
+foreach(pdb ${pdbs})
+  if(EXISTS "${pdb}")
+    message(STATUS "PDB Exists: ${pdb}")
+  else()
+    message(SEND_ERROR "PDB MISSING: ${pdb}")
+  endif()
+endforeach()