CMake: Fix Chain building if CMAKE runtime paths not set

This fixes issues created by #708

Fix By: Brad House (@bradh352)

CMakeLists.txt

@@ -98,7 +98,7 @@ IF (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
 	SET (CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_BINDIR}")
 	SET (CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}")
 	SET (CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}")
-	SET (PACKAGE_DIRECTORY ${PROJECT_BINARY_DIR}/package)
+	SET (CMAKE_COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}")
 ENDIF ()
 
 # Destinations for installing different kinds of targets (pass to install command).

src/lib/CMakeLists.txt

@@ -31,7 +31,6 @@ IF (CARES_SHARED)
 		EXPORT_NAME                  cares
 		OUTPUT_NAME                  cares
 		COMPILE_PDB_NAME             cares
-		COMPILE_PDB_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
 		SOVERSION                    ${CARES_LIB_VERSION_MAJOR}
 		VERSION                      "${CARES_LIB_VERSION_MAJOR}.${CARES_LIB_VERSION_MINOR}.${CARES_LIB_VERSION_RELEASE}"
 		C_STANDARD                   90
@@ -65,12 +64,14 @@ IF (CARES_SHARED)
 			COMPONENT Library
 			${TARGETS_INST_DEST}
 		)
-		INSTALL(FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/cares.pdb
+		IF (MSVC)
+			INSTALL(FILES $<TARGET_PDB_FILE:${PROJECT_NAME}>
 			        DESTINATION ${CMAKE_INSTALL_BINDIR}
 				COMPONENT Library
 				OPTIONAL
 			)
 		ENDIF ()
+	ENDIF ()
 	SET (STATIC_SUFFIX "_static")
 
 	# For chain building: add alias targets that look like import libs that would be returned by find_package(c-ares).
@@ -88,7 +89,6 @@ IF (CARES_STATIC)
 		EXPORT_NAME                  cares${STATIC_SUFFIX}
 		OUTPUT_NAME                  cares${STATIC_SUFFIX}
 		COMPILE_PDB_NAME             cares${STATIC_SUFFIX}
-		COMPILE_PDB_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
 		C_STANDARD                   90
 	)
 
@@ -116,11 +116,6 @@ IF (CARES_STATIC)
 		INSTALL (TARGETS ${LIBNAME} EXPORT ${PROJECT_NAME}-targets COMPONENT Devel
 			${TARGETS_INST_DEST}
 		)
-		INSTALL(FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/cares${STATIC_SUFFIX}.pdb
-			DESTINATION ${CMAKE_INSTALL_BINDIR}
-			COMPONENT Library
-			OPTIONAL
-		)
 	ENDIF ()
 
 	# For chain building: add alias targets that look like import libs that would be returned by find_package(c-ares).