Genex: Evaluate TARGET_OBJECTS as a normal expression.

10 files changed, 39 insertions, 0 deletions

diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index 7691f32..31e7805 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -49,6 +49,7 @@ add_RunCMake_test(GeneratorToolset)
 add_RunCMake_test(TargetPropertyGeneratorExpressions)
 add_RunCMake_test(Languages)
 add_RunCMake_test(ObjectLibrary)
+add_RunCMake_test(TargetObjects)
 add_RunCMake_test(find_dependency)
 if(NOT WIN32)
   add_RunCMake_test(PositionIndependentCode)
diff --git a/Tests/RunCMake/TargetObjects/CMakeLists.txt b/Tests/RunCMake/TargetObjects/CMakeLists.txt
new file mode 100644
index 0000000..be9d403
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/CMakeLists.txt
@@ -0,0 +1,3 @@
+cmake_minimum_required(VERSION 2.8.4)
+project(${RunCMake_TEST})
+include(${RunCMake_TEST}.cmake)
diff --git a/Tests/RunCMake/TargetObjects/NoTarget-result.txt b/Tests/RunCMake/TargetObjects/NoTarget-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/NoTarget-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/TargetObjects/NoTarget-stderr.txt b/Tests/RunCMake/TargetObjects/NoTarget-stderr.txt
new file mode 100644
index 0000000..2c4f877
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/NoTarget-stderr.txt
@@ -0,0 +1,8 @@
+CMake Error at NoTarget.cmake:2 \(file\):
+  Error evaluating generator expression:
+
+    \$<TARGET_OBJECTS:NoTarget>
+
+  Objects of target "NoTarget" referenced but no such target exists.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/TargetObjects/NoTarget.cmake b/Tests/RunCMake/TargetObjects/NoTarget.cmake
new file mode 100644
index 0000000..f203c23
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/NoTarget.cmake
@@ -0,0 +1,2 @@
+
+file(GENERATE OUTPUT test_output CONTENT $<TARGET_OBJECTS:NoTarget>)
diff --git a/Tests/RunCMake/TargetObjects/NotObjlibTarget-result.txt b/Tests/RunCMake/TargetObjects/NotObjlibTarget-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/NotObjlibTarget-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/TargetObjects/NotObjlibTarget-stderr.txt b/Tests/RunCMake/TargetObjects/NotObjlibTarget-stderr.txt
new file mode 100644
index 0000000..bb83934
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/NotObjlibTarget-stderr.txt
@@ -0,0 +1,8 @@
+CMake Error at NotObjlibTarget.cmake:4 \(file\):
+  Error evaluating generator expression:
+
+    \$<TARGET_OBJECTS:StaticLib>
+
+  Objects of target "StaticLib" referenced but is not an OBJECT library.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/TargetObjects/NotObjlibTarget.cmake b/Tests/RunCMake/TargetObjects/NotObjlibTarget.cmake
new file mode 100644
index 0000000..c7f8a71
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/NotObjlibTarget.cmake
@@ -0,0 +1,4 @@
+
+add_library(StaticLib empty.cpp)
+
+file(GENERATE OUTPUT test_output CONTENT $<TARGET_OBJECTS:StaticLib>)
diff --git a/Tests/RunCMake/TargetObjects/RunCMakeTest.cmake b/Tests/RunCMake/TargetObjects/RunCMakeTest.cmake
new file mode 100644
index 0000000..30b9fee
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/RunCMakeTest.cmake
@@ -0,0 +1,4 @@
+include(RunCMake)
+
+run_cmake(NoTarget)
+run_cmake(NotObjlibTarget)
diff --git a/Tests/RunCMake/TargetObjects/empty.cpp b/Tests/RunCMake/TargetObjects/empty.cpp
new file mode 100644
index 0000000..bfbbdde
--- /dev/null
+++ b/Tests/RunCMake/TargetObjects/empty.cpp
@@ -0,0 +1,7 @@
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+int empty()
+{
+  return 0;
+}