Add deprecation warnings for policies CMP0063 and below

The OLD behaviors of all policies are deprecated, but only by
documentation.  Add an explicit deprecation diagnostic for some policies
to encourage projects to port away from setting policies to OLD.

2 files changed, 20 insertions, 0 deletions

diff --git a/Tests/RunCMake/Ninja/CMP0058-OLD-by-stderr.txt b/Tests/RunCMake/Ninja/CMP0058-OLD-by-stderr.txt
new file mode 100644
index 0000000..9a606ee
--- /dev/null
+++ b/Tests/RunCMake/Ninja/CMP0058-OLD-by-stderr.txt
@@ -0,0 +1,10 @@
+^CMake Deprecation Warning at CMP0058-OLD-by.cmake:[0-9]+ \(cmake_policy\):
+  The OLD behavior for policy CMP0058 will be removed from a future version
+  of CMake.
+
+  The cmake-policies\(7\) manual explains that the OLD behaviors of all
+  policies are deprecated and that a policy should be set to OLD only under
+  specific short-term circumstances.  Projects should be ported to the NEW
+  behavior and not rely on setting a policy to OLD.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)$
diff --git a/Tests/RunCMake/Ninja/CMP0058-OLD-no-stderr.txt b/Tests/RunCMake/Ninja/CMP0058-OLD-no-stderr.txt
new file mode 100644
index 0000000..ba6e5da
--- /dev/null
+++ b/Tests/RunCMake/Ninja/CMP0058-OLD-no-stderr.txt
@@ -0,0 +1,10 @@
+^CMake Deprecation Warning at CMP0058-OLD-no.cmake:[0-9]+ \(cmake_policy\):
+  The OLD behavior for policy CMP0058 will be removed from a future version
+  of CMake.
+
+  The cmake-policies\(7\) manual explains that the OLD behaviors of all
+  policies are deprecated and that a policy should be set to OLD only under
+  specific short-term circumstances.  Projects should be ported to the NEW
+  behavior and not rely on setting a policy to OLD.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)$