install: Disallow installing export() result.

9 files changed, 49 insertions, 0 deletions

diff --git a/Tests/RunCMake/install/CMP0062-NEW-result.txt b/Tests/RunCMake/install/CMP0062-NEW-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/install/CMP0062-NEW-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/install/CMP0062-NEW-stderr.txt b/Tests/RunCMake/install/CMP0062-NEW-stderr.txt
new file mode 100644
index 0000000..b03f629
--- /dev/null
+++ b/Tests/RunCMake/install/CMP0062-NEW-stderr.txt
@@ -0,0 +1,11 @@
+CMake Error at CMP0062-NEW.cmake:[0-9]+ \(install\):
+  The file
+
+    .*Tests/RunCMake/install/CMP0062-NEW-build/exported.cmake
+
+  was generated by the export\(\) command.  It may not be installed with the
+  install\(\) command.  Use the install\(EXPORT\) mechanism instead.  See the
+  cmake-packages\(7\) manual for more.
+
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
diff --git a/Tests/RunCMake/install/CMP0062-NEW.cmake b/Tests/RunCMake/install/CMP0062-NEW.cmake
new file mode 100644
index 0000000..a696f56
--- /dev/null
+++ b/Tests/RunCMake/install/CMP0062-NEW.cmake
@@ -0,0 +1,6 @@
+
+cmake_policy(SET CMP0062 NEW)
+
+add_library(iface INTERFACE)
+export(TARGETS iface FILE "${CMAKE_CURRENT_BINARY_DIR}/exported.cmake")
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/exported.cmake" DESTINATION cmake)
diff --git a/Tests/RunCMake/install/CMP0062-OLD-result.txt b/Tests/RunCMake/install/CMP0062-OLD-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/install/CMP0062-OLD-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/install/CMP0062-OLD.cmake b/Tests/RunCMake/install/CMP0062-OLD.cmake
new file mode 100644
index 0000000..94b809a
--- /dev/null
+++ b/Tests/RunCMake/install/CMP0062-OLD.cmake
@@ -0,0 +1,6 @@
+
+cmake_policy(SET CMP0062 OLD)
+
+add_library(iface INTERFACE)
+export(TARGETS iface FILE "${CMAKE_CURRENT_BINARY_DIR}/exported.cmake")
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/exported.cmake" DESTINATION cmake)
diff --git a/Tests/RunCMake/install/CMP0062-WARN-result.txt b/Tests/RunCMake/install/CMP0062-WARN-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/install/CMP0062-WARN-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/install/CMP0062-WARN-stderr.txt b/Tests/RunCMake/install/CMP0062-WARN-stderr.txt
new file mode 100644
index 0000000..12ae745
--- /dev/null
+++ b/Tests/RunCMake/install/CMP0062-WARN-stderr.txt
@@ -0,0 +1,16 @@
+CMake Warning \(dev\) at CMP0062-WARN.cmake:[0-9]+ \(install\):
+  Policy CMP0062 is not set: Disallow install\(\) of export\(\) result.  Run
+  "cmake --help-policy CMP0062" for policy details.  Use the cmake_policy
+  command to set the policy and suppress this warning.
+
+  The file
+
+    .*Tests/RunCMake/install/CMP0062-WARN-build/exported.cmake
+
+  was generated by the export\(\) command.  It should not be installed with the
+  install\(\) command.  Use the install\(EXPORT\) mechanism instead.  See the
+  cmake-packages\(7\) manual for more.
+
+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/install/CMP0062-WARN.cmake b/Tests/RunCMake/install/CMP0062-WARN.cmake
new file mode 100644
index 0000000..0435a64
--- /dev/null
+++ b/Tests/RunCMake/install/CMP0062-WARN.cmake
@@ -0,0 +1,4 @@
+
+add_library(iface INTERFACE)
+export(TARGETS iface FILE "${CMAKE_CURRENT_BINARY_DIR}/exported.cmake")
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/exported.cmake" DESTINATION cmake)
diff --git a/Tests/RunCMake/install/RunCMakeTest.cmake b/Tests/RunCMake/install/RunCMakeTest.cmake
index 7149603..a5f5bd0 100644
--- a/Tests/RunCMake/install/RunCMakeTest.cmake
+++ b/Tests/RunCMake/install/RunCMakeTest.cmake
@@ -7,3 +7,6 @@ run_cmake(SkipInstallRulesWarning)
 run_cmake(SkipInstallRulesNoWarning1)
 run_cmake(SkipInstallRulesNoWarning2)
 run_cmake(TARGETS-DESTINATION-bad)
+run_cmake(CMP0062-OLD)
+run_cmake(CMP0062-NEW)
+run_cmake(CMP0062-WARN)