find_* commands: add control over Windows registry views

Fixes: #22775

18 files changed, 260 insertions, 0 deletions

diff --git a/Tests/RunCMake/find_library/32bit/file.lib b/Tests/RunCMake/find_library/32bit/file.lib
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/find_library/32bit/file.lib
diff --git a/Tests/RunCMake/find_library/32bit/file32bit.lib b/Tests/RunCMake/find_library/32bit/file32bit.lib
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/find_library/32bit/file32bit.lib
diff --git a/Tests/RunCMake/find_library/64bit/file.lib b/Tests/RunCMake/find_library/64bit/file.lib
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/find_library/64bit/file.lib
diff --git a/Tests/RunCMake/find_library/64bit/file64bit.lib b/Tests/RunCMake/find_library/64bit/file64bit.lib
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/find_library/64bit/file64bit.lib
diff --git a/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view-result.txt b/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view-stderr.txt b/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view-stderr.txt
new file mode 100644
index 0000000000..ec1877c10c
--- /dev/null
+++ b/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view-stderr.txt
@@ -0,0 +1,4 @@
+CMake Error at REGISTRY_VIEW-no-view.cmake:[0-9]+ \(find_library\):
+  find_library missing required argument for "REGISTRY_VIEW"
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view.cmake b/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view.cmake
new file mode 100644
index 0000000000..e87a6c338e
--- /dev/null
+++ b/Tests/RunCMake/find_library/REGISTRY_VIEW-no-view.cmake
@@ -0,0 +1,2 @@
+
+find_library(result NAMES input.txt REGISTRY_VIEW)
diff --git a/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view-result.txt b/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view-result.txt
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view-stderr.txt b/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view-stderr.txt
new file mode 100644
index 0000000000..3e7f814a57
--- /dev/null
+++ b/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view-stderr.txt
@@ -0,0 +1,4 @@
+CMake Error at REGISTRY_VIEW-wrong-view.cmake:[0-9]+ \(find_library\):
+  find_library given invalid value for "REGISTRY_VIEW": WRONG_VIEW
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view.cmake b/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view.cmake
new file mode 100644
index 0000000000..e4a636a3d0
--- /dev/null
+++ b/Tests/RunCMake/find_library/REGISTRY_VIEW-wrong-view.cmake
@@ -0,0 +1,2 @@
+
+find_library(result NAMES input.txt REGISTRY_VIEW WRONG_VIEW)
diff --git a/Tests/RunCMake/find_library/Registry-query.cmake b/Tests/RunCMake/find_library/Registry-query.cmake
new file mode 100644
index 0000000000..22968aa346
--- /dev/null
+++ b/Tests/RunCMake/find_library/Registry-query.cmake
@@ -0,0 +1,218 @@
+
+# helper function for test validation
+function(CHECK query result expression)
+  cmake_language(EVAL CODE
+    "if (NOT (${expression}))
+       message(SEND_ERROR \"wrong value for query '${query}': '${result}'\")
+     endif()")
+endfunction()
+
+cmake_policy(SET CMP0134 NEW)
+
+# HKCU/Software/Classes/CLSID/CMake-Tests/find_library: Query default value
+set(FILE_DIR "[HKCU/Software/Classes/CLSID/CMake-Tests/find_library]")
+set(FILE_DIR2 "[HKCU/Software/Classes/CLSID/CMake-Tests/find_library;(default)]")
+
+unset(result)
+find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REQUIRED NO_CACHE NO_DEFAULT_PATH)
+check("${FILE_DIR}" "${result}" "result MATCHES \"default.${ARCH}/file.lib$\"")
+
+# query value using special name should be identical to default value
+unset(result)
+find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR2}" REQUIRED NO_CACHE NO_DEFAULT_PATH)
+check("${FILE_DIR2}" "${result}" "result MATCHES \"default.${ARCH}/file.lib$\"")
+
+unset(result)
+find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW HOST REQUIRED NO_CACHE NO_DEFAULT_PATH)
+check("${FILE_DIR}" "${result}" "result MATCHES \"default.${ARCH}/file.lib$\"")
+# VIEW TARGET should have same value as VIEW HOST
+unset(result2)
+find_library(result2 NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW TARGET REQUIRED NO_CACHE NO_DEFAULT_PATH)
+check("${FILE_DIR}" "${result2}" "result2 STREQUAL result")
+
+if (ARCH STREQUAL "64bit")
+
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.64bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.32bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64_32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.64bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32_64 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.32bit/file.lib$\"")
+
+  # check the second view is taken into account
+  unset(result)
+  find_library(result NAMES file32bit.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64_32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.32bit/file32bit.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file64bit.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32_64 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.64bit/file64bit.lib$\"")
+  unset(result)
+
+  # check the both views are taken into account
+  unset(result)
+  find_library(result NAMES file32bit.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW BOTH REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.32bit/file32bit.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file64bit.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW BOTH REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.64bit/file64bit.lib$\"")
+  unset(result)
+
+else() # 32bit
+
+  # no 64bit registry: file not found
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64 NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"result-NOTFOUND$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.32bit/file.lib$\"")
+
+  # views 64_32 and 32_64 give same result
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64_32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.32bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32_64 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.32bit/file.lib$\"")
+
+  # check the both views are usable on 32bit platforms
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW BOTH REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"default.32bit/file.lib$\"")
+
+endif()
+
+# HKCU/Software/Classes/CLSID/CMake-Tests/find_library: Query specific value
+set(FILE_DIR "[{|}HKCU/Software/Classes/CLSID/CMake-Tests/find_library|FILE_DIR]")
+set(FILE_DIR2 "[HKCU\\Software\\Classes\\CLSID\\CMake-Tests\\find_library;FILE_DIR]")
+
+unset(result)
+find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REQUIRED NO_CACHE NO_DEFAULT_PATH)
+check("${FILE_DIR}" "${result}" "result MATCHES \"/${ARCH}/file.lib$\"")
+
+# query value using special name should be identical to default value
+unset(result)
+find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR2}" REQUIRED NO_CACHE NO_DEFAULT_PATH)
+check("${FILE_DIR2}" "${result}" "result MATCHES \"/${ARCH}/file.lib$\"")
+
+unset(result)
+find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW HOST REQUIRED NO_CACHE NO_DEFAULT_PATH)
+check("${FILE_DIR}" "${result}" "result MATCHES \"/${ARCH}/file.lib$\"")
+# VIEW TARGET should have same value as VIEW HOST
+unset(result2)
+find_library(result2 NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW TARGET REQUIRED NO_CACHE NO_DEFAULT_PATH)
+check("${FILE_DIR}" "${result2}" "result2 STREQUAL result")
+
+if (ARCH STREQUAL "64bit")
+
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/64bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64_32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/64bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32_64 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file.lib$\"")
+
+  # check the second view is taken into account
+  unset(result)
+  find_library(result NAMES file32bit.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64_32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file32bit.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file64bit.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32_64 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/64bit/file64bit.lib$\"")
+
+  # check the both views are taken into account
+  unset(result)
+  find_library(result NAMES file32bit.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW BOTH NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file32bit.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file64bit.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW BOTH REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/64bit/file64bit.lib$\"")
+
+else() # 32bit
+
+  # no 64bit registry: file not found
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64 NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"result-NOTFOUND$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 64_32 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW 32_64 REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib HINTS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW BOTH REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file.lib$\"")
+
+endif()
+
+if (ARCH STREQUAL "64bit")
+
+  # Check influence of variable CMAKE_SIZEOF_VOID_P
+  set(CMAKE_SIZEOF_VOID_P 8)
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW TARGET REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/64bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW HOST REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/${ARCH}/file.lib$\"")
+
+
+  set(CMAKE_SIZEOF_VOID_P 4)
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW TARGET REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file.lib$\"")
+
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REGISTRY_VIEW HOST REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/${ARCH}/file.lib$\"")
+
+  unset(CMAKE_SIZEOF_VOID_P)
+
+
+  # Check influence of CMP0134 policy with OLD value
+  cmake_policy(SET CMP0134 OLD)
+  # CMAKE_SIZEOF_VOID_P is not set, so search first 32bit registry
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/32bit/file.lib$\"")
+
+  cmake_policy(SET CMP0134 NEW)
+  # CMAKE_SIZEOF_VOID_P is not set, so search first the HOST architecture registry
+  unset(result)
+  find_library(result NAMES file.lib PATHS "${CMAKE_CURRENT_SOURCE_DIR}/${FILE_DIR}" REQUIRED NO_CACHE NO_DEFAULT_PATH)
+  check("${FILE_DIR}" "${result}" "result MATCHES \"/${ARCH}/file.lib$\"")
+
+endif()
diff --git a/Tests/RunCMake/find_library/RunCMakeTest.cmake b/Tests/RunCMake/find_library/RunCMakeTest.cmake
index ef1ede60b9..de0ee14f05 100644
--- a/Tests/RunCMake/find_library/RunCMakeTest.cmake
+++ b/Tests/RunCMake/find_library/RunCMakeTest.cmake
@@ -11,7 +11,35 @@ endif()
 run_cmake(PrefixInPATH)
 run_cmake(Required)
 run_cmake(NO_CACHE)
+run_cmake(REGISTRY_VIEW-no-view)
+run_cmake(REGISTRY_VIEW-wrong-view)
 
 run_cmake_script(FromScriptMode "-DTEMP_DIR=${RunCMake_BINARY_DIR}/FromScriptMode-temp")
 
 run_cmake_with_options(FromPATHEnvDebugVar --debug-find-var=CREATED_LIBRARY)
+
+if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
+  # Tests using the Windows registry
+  find_program(REG NAMES "reg.exe" NO_CACHE)
+  if (REG)
+    ## check host architecture
+    cmake_host_system_information(RESULT result QUERY WINDOWS_REGISTRY "HKCU" SUBKEYS VIEW 64 ERROR_VARIABLE status)
+    if (status STREQUAL "")
+      set(ARCH "64bit")
+    else()
+      set(ARCH "32bit")
+    endif()
+
+    # crete some entries in the registry
+    cmake_path(CONVERT "${RunCMake_SOURCE_DIR}/registry_host${ARCH}.reg" TO_NATIVE_PATH_LIST registry_data)
+    execute_process(COMMAND "${REG}" import "${registry_data}" OUTPUT_QUIET ERROR_QUIET)
+
+    run_cmake_with_options(Registry-query -DARCH=${ARCH})
+
+    # clean-up registry
+    execute_process(COMMAND "${REG}" delete "HKCU\\SOFTWARE\\Classes\\CLSID\\CMake-Tests\\find_library" /f OUTPUT_QUIET ERROR_QUIET)
+    if (ARCH STREQUAL "64bit")
+      execute_process(COMMAND "${REG}" delete "HKCU\\SOFTWARE\\Classes\\WOW6432Node\\CLSID\\CMake-Tests\\find_library" /f OUTPUT_QUIET ERROR_QUIET)
+    endif()
+  endif()
+endif()
diff --git a/Tests/RunCMake/find_library/default.32bit/file.lib b/Tests/RunCMake/find_library/default.32bit/file.lib
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/find_library/default.32bit/file.lib
diff --git a/Tests/RunCMake/find_library/default.32bit/file32bit.lib b/Tests/RunCMake/find_library/default.32bit/file32bit.lib
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/find_library/default.32bit/file32bit.lib
diff --git a/Tests/RunCMake/find_library/default.64bit/file.lib b/Tests/RunCMake/find_library/default.64bit/file.lib
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/find_library/default.64bit/file.lib
diff --git a/Tests/RunCMake/find_library/default.64bit/file64bit.lib b/Tests/RunCMake/find_library/default.64bit/file64bit.lib
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/Tests/RunCMake/find_library/default.64bit/file64bit.lib
diff --git a/Tests/RunCMake/find_library/registry_host32bit.reg b/Tests/RunCMake/find_library/registry_host32bit.reg
new file mode 100644
index 0000000000..cf36b3405a
--- /dev/null
+++ b/Tests/RunCMake/find_library/registry_host32bit.reg
diff --git a/Tests/RunCMake/find_library/registry_host64bit.reg b/Tests/RunCMake/find_library/registry_host64bit.reg
new file mode 100644
index 0000000000..8a87c986c4
--- /dev/null
+++ b/Tests/RunCMake/find_library/registry_host64bit.reg