FindCUDA: Add policy to remove this module

The `FindCUDA` module has been deprecated since CMake 3.10.
Add a policy to pretend it doesn't exist in order to encourage
projects to port away from it.

16 files changed, 80 insertions, 0 deletions

diff --git a/Tests/RunCMake/find_package/CMP0146-NEW-stderr.txt b/Tests/RunCMake/find_package/CMP0146-NEW-stderr.txt
new file mode 100644
index 0000000..0162852
--- /dev/null
+++ b/Tests/RunCMake/find_package/CMP0146-NEW-stderr.txt
@@ -0,0 +1,4 @@
+^CMake Warning at CMP0146-NEW\.cmake:[0-9]+ \(find_package\):
+  No "FindCUDA\.cmake" found in CMAKE_MODULE_PATH\.
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/find_package/CMP0146-NEW.cmake b/Tests/RunCMake/find_package/CMP0146-NEW.cmake
new file mode 100644
index 0000000..b373227
--- /dev/null
+++ b/Tests/RunCMake/find_package/CMP0146-NEW.cmake
@@ -0,0 +1,7 @@
+cmake_policy(SET CMP0146 NEW)
+set(_FindCUDA_testing TRUE)
+find_package(CUDA MODULE)
+
+if(_FindCUDA_included)
+  message(FATAL_ERROR "FindCUDA.cmake erroneously included")
+endif()
diff --git a/Tests/RunCMake/find_package/CMP0146-OLD.cmake b/Tests/RunCMake/find_package/CMP0146-OLD.cmake
new file mode 100644
index 0000000..77cd1f5
--- /dev/null
+++ b/Tests/RunCMake/find_package/CMP0146-OLD.cmake
@@ -0,0 +1,7 @@
+cmake_policy(SET CMP0146 OLD)
+set(_FindCUDA_testing TRUE)
+find_package(CUDA MODULE)
+
+if(NOT _FindCUDA_included)
+  message(FATAL_ERROR "FindCUDA.cmake not included")
+endif()
diff --git a/Tests/RunCMake/find_package/CMP0146-WARN-stderr.txt b/Tests/RunCMake/find_package/CMP0146-WARN-stderr.txt
new file mode 100644
index 0000000..2cd9c5f
--- /dev/null
+++ b/Tests/RunCMake/find_package/CMP0146-WARN-stderr.txt
@@ -0,0 +1,8 @@
+CMake Warning \(dev\) at CMP0146-WARN\.cmake:[0-9]+ \(find_package\):
+  Policy CMP0146 is not set: The FindCUDA module is removed\.  Run "cmake
+  --help-policy CMP0146" for policy details\.  Use the cmake_policy command to
+  set the policy and suppress this warning\.
+
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:[0-9]+ \(include\)
+This warning is for project developers\.  Use -Wno-dev to suppress it\.$
diff --git a/Tests/RunCMake/find_package/CMP0146-WARN.cmake b/Tests/RunCMake/find_package/CMP0146-WARN.cmake
new file mode 100644
index 0000000..276daf2
--- /dev/null
+++ b/Tests/RunCMake/find_package/CMP0146-WARN.cmake
@@ -0,0 +1,6 @@
+set(_FindCUDA_testing TRUE)
+find_package(CUDA MODULE)
+
+if(NOT _FindCUDA_included)
+  message(FATAL_ERROR "FindCUDA.cmake not included")
+endif()
diff --git a/Tests/RunCMake/find_package/RunCMakeTest.cmake b/Tests/RunCMake/find_package/RunCMakeTest.cmake
index f0bb011..924aa66 100644
--- a/Tests/RunCMake/find_package/RunCMakeTest.cmake
+++ b/Tests/RunCMake/find_package/RunCMakeTest.cmake
@@ -39,6 +39,9 @@ run_cmake(CMP0084-NEW)
 run_cmake(CMP0145-OLD)
 run_cmake(CMP0145-WARN)
 run_cmake(CMP0145-NEW)
+run_cmake(CMP0146-OLD)
+run_cmake(CMP0146-WARN)
+run_cmake(CMP0146-NEW)
 run_cmake(WrongVersionRange)
 run_cmake(EmptyVersionRange)
 run_cmake(VersionRangeWithEXACT)
diff --git a/Tests/RunCMake/include/CMP0146-NEW-name-result.txt b/Tests/RunCMake/include/CMP0146-NEW-name-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-NEW-name-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/include/CMP0146-NEW-name-stderr.txt b/Tests/RunCMake/include/CMP0146-NEW-name-stderr.txt
new file mode 100644
index 0000000..7d9e7d8
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-NEW-name-stderr.txt
@@ -0,0 +1,6 @@
+^CMake Error at CMP0146-NEW-name\.cmake:[0-9]+ \(include\):
+  include could not find requested file:
+
+    FindCUDA
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:[0-9]+ \(include\)$
diff --git a/Tests/RunCMake/include/CMP0146-NEW-name.cmake b/Tests/RunCMake/include/CMP0146-NEW-name.cmake
new file mode 100644
index 0000000..feedc6f
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-NEW-name.cmake
@@ -0,0 +1,2 @@
+cmake_policy(SET CMP0146 NEW)
+include(FindCUDA)
diff --git a/Tests/RunCMake/include/CMP0146-NEW-path-result.txt b/Tests/RunCMake/include/CMP0146-NEW-path-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-NEW-path-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/include/CMP0146-NEW-path-stderr.txt b/Tests/RunCMake/include/CMP0146-NEW-path-stderr.txt
new file mode 100644
index 0000000..916672b
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-NEW-path-stderr.txt
@@ -0,0 +1,6 @@
+^CMake Error at [^
+]*/Modules/FindCUDA.cmake:[0-9]+ \(message\):
+  The FindCUDA module has been removed by policy CMP0146\.
+Call Stack \(most recent call first\):
+  CMP0146-NEW-path\.cmake:[0-9]+ \(include\)
+  CMakeLists\.txt:[0-9]+ \(include\)$
diff --git a/Tests/RunCMake/include/CMP0146-NEW-path.cmake b/Tests/RunCMake/include/CMP0146-NEW-path.cmake
new file mode 100644
index 0000000..6768d4d
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-NEW-path.cmake
@@ -0,0 +1,2 @@
+cmake_policy(SET CMP0146 NEW)
+include(${CMAKE_ROOT}/Modules/FindCUDA.cmake)
diff --git a/Tests/RunCMake/include/CMP0146-OLD.cmake b/Tests/RunCMake/include/CMP0146-OLD.cmake
new file mode 100644
index 0000000..654cdf7
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-OLD.cmake
@@ -0,0 +1,7 @@
+cmake_policy(SET CMP0146 OLD)
+set(_FindCUDA_testing 1)
+include(FindCUDA)
+
+if(NOT _FindCUDA_included)
+  message(FATAL_ERROR "FindCUDA.cmake not included")
+endif()
diff --git a/Tests/RunCMake/include/CMP0146-WARN-stderr.txt b/Tests/RunCMake/include/CMP0146-WARN-stderr.txt
new file mode 100644
index 0000000..aaaf1dc
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-WARN-stderr.txt
@@ -0,0 +1,8 @@
+^CMake Warning \(dev\) at CMP0146-WARN\.cmake:[0-9]+ \(include\):
+  Policy CMP0146 is not set: The FindCUDA module is removed\.  Run "cmake
+  --help-policy CMP0146" for policy details\.  Use the cmake_policy command to
+  set the policy and suppress this warning\.
+
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:[0-9]+ \(include\)
+This warning is for project developers\.  Use -Wno-dev to suppress it\.$
diff --git a/Tests/RunCMake/include/CMP0146-WARN.cmake b/Tests/RunCMake/include/CMP0146-WARN.cmake
new file mode 100644
index 0000000..bce1ae8
--- /dev/null
+++ b/Tests/RunCMake/include/CMP0146-WARN.cmake
@@ -0,0 +1,7 @@
+# Do not set CMP0146.
+set(_FindCUDA_testing 1)
+include(FindCUDA)
+
+if(NOT _FindCUDA_included)
+  message(FATAL_ERROR "FindCUDA.cmake not included")
+endif()
diff --git a/Tests/RunCMake/include/RunCMakeTest.cmake b/Tests/RunCMake/include/RunCMakeTest.cmake
index 8fb7201..b6fdb54 100644
--- a/Tests/RunCMake/include/RunCMakeTest.cmake
+++ b/Tests/RunCMake/include/RunCMakeTest.cmake
@@ -7,3 +7,8 @@ run_cmake(CMP0024-NEW)
 run_cmake(ExportExportInclude)
 run_cmake(IncludeIsDirectory)
 run_cmake(IncludeMalformed)
+
+run_cmake(CMP0146-OLD)
+run_cmake(CMP0146-WARN)
+run_cmake(CMP0146-NEW-name)
+run_cmake(CMP0146-NEW-path)