From 220c5dc45a61b37603e17c09d3ed9e030df55196 Mon Sep 17 00:00:00 2001 From: Ben Boeckel Date: Thu, 30 Sep 2010 11:01:35 -0400 Subject: Add test that CMake errors with empty libs When the library language cannot be determined, make sure CMake errors, not segfaults (bug #11230) --- Tests/CMakeLists.txt | 3 +++ Tests/EmptyLibrary/CMakeLists.txt | 4 ++++ Tests/EmptyLibrary/subdir/CMakeLists.txt | 1 + Tests/EmptyLibrary/subdir/test.h | 1 + 4 files changed, 9 insertions(+) create mode 100644 Tests/EmptyLibrary/CMakeLists.txt create mode 100644 Tests/EmptyLibrary/subdir/CMakeLists.txt create mode 100644 Tests/EmptyLibrary/subdir/test.h diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt index 5e88b5c..4de9ac3 100644 --- a/Tests/CMakeLists.txt +++ b/Tests/CMakeLists.txt @@ -153,6 +153,9 @@ IF(BUILD_TESTING) ADD_TEST_MACRO(ExportImport ExportImport) ADD_TEST_MACRO(Unset Unset) ADD_TEST_MACRO(PolicyScope PolicyScope) + ADD_TEST_MACRO(EmptyLibrary EmptyLibrary) + SET_TESTS_PROPERTIES(EmptyLibrary PROPERTIES + PASS_REGULAR_EXPRESSION "CMake Error: Cannot determine link language for target \"test\"") ADD_TEST_MACRO(CrossCompile CrossCompile) SET_TESTS_PROPERTIES(CrossCompile PROPERTIES PASS_REGULAR_EXPRESSION "TRY_RUN.. invoked in cross-compiling mode") diff --git a/Tests/EmptyLibrary/CMakeLists.txt b/Tests/EmptyLibrary/CMakeLists.txt new file mode 100644 index 0000000..baddbbf --- /dev/null +++ b/Tests/EmptyLibrary/CMakeLists.txt @@ -0,0 +1,4 @@ +cmake_minimum_required(VERSION 2.6) +project(TestEmptyLibrary) + +add_subdirectory(subdir) diff --git a/Tests/EmptyLibrary/subdir/CMakeLists.txt b/Tests/EmptyLibrary/subdir/CMakeLists.txt new file mode 100644 index 0000000..e273f8d --- /dev/null +++ b/Tests/EmptyLibrary/subdir/CMakeLists.txt @@ -0,0 +1 @@ +add_library(test test.h) diff --git a/Tests/EmptyLibrary/subdir/test.h b/Tests/EmptyLibrary/subdir/test.h new file mode 100644 index 0000000..8511f53 --- /dev/null +++ b/Tests/EmptyLibrary/subdir/test.h @@ -0,0 +1 @@ +extern int dummy; -- cgit v0.12