Merge branch 'fix-CMP0046-warning' into release

5 files changed, 28 insertions, 0 deletions

diff --git a/Tests/RunCMake/CMP0046/CMP0046-Duplicate-result.txt b/Tests/RunCMake/CMP0046/CMP0046-Duplicate-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/CMP0046/CMP0046-Duplicate-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/CMP0046/CMP0046-Duplicate-stderr.txt b/Tests/RunCMake/CMP0046/CMP0046-Duplicate-stderr.txt
new file mode 100644
index 0000000..fb31d6d
--- /dev/null
+++ b/Tests/RunCMake/CMP0046/CMP0046-Duplicate-stderr.txt
@@ -0,0 +1,10 @@
+CMake Warning \(dev\) at CMP0046-Duplicate.cmake:5 \(add_dependencies\):
+  Policy CMP0046 is not set: Error on non-existent dependency in
+  add_dependencies.  Run "cmake --help-policy CMP0046" for policy details.
+  Use the cmake_policy command to set the policy and suppress this warning.
+
+  The dependency target "ctgt_no_exist" of target "dummy" does not exist.
+Call Stack \(most recent call first\):
+  CMP0046-Duplicate.cmake:8 \(add_dep\)
+  CMakeLists.txt:3 \(include\)
+This warning is for project developers.  Use -Wno-dev to suppress it.
diff --git a/Tests/RunCMake/CMP0046/CMP0046-Duplicate.cmake b/Tests/RunCMake/CMP0046/CMP0046-Duplicate.cmake
new file mode 100644
index 0000000..26e640b
--- /dev/null
+++ b/Tests/RunCMake/CMP0046/CMP0046-Duplicate.cmake
@@ -0,0 +1,9 @@
+
+add_library(dummy empty.cpp)
+
+macro(add_dep)
+  add_dependencies(dummy ctgt_no_exist)
+endmacro()
+
+add_dep()
+add_dep()
diff --git a/Tests/RunCMake/CMP0046/RunCMakeTest.cmake b/Tests/RunCMake/CMP0046/RunCMakeTest.cmake
index 5131e5b..0a39c76 100644
--- a/Tests/RunCMake/CMP0046/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CMP0046/RunCMakeTest.cmake
@@ -6,3 +6,4 @@ run_cmake(CMP0046-WARN-missing-dependency)
 
 run_cmake(CMP0046-OLD-existing-dependency)
 run_cmake(CMP0046-NEW-existing-dependency)
+run_cmake(CMP0046-Duplicate)
diff --git a/Tests/RunCMake/CMP0046/empty.cpp b/Tests/RunCMake/CMP0046/empty.cpp
new file mode 100644
index 0000000..bfbbdde
--- /dev/null
+++ b/Tests/RunCMake/CMP0046/empty.cpp
@@ -0,0 +1,7 @@
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+int empty()
+{
+  return 0;
+}