Resubmit "Refactor debuginfo-tests"

This was reverted due to some failures on specific darwin buildbots,
the issue being that the new lit configuration was not setting the
SDKROOT environment variable.  We've tested a fix locally and confirmed
that it works, so this patch resubmits everything with the fix
applied.

llvm-svn: 318435

1 files changed, 36 insertions, 0 deletions

diff --git a/debuginfo-tests/CMakeLists.txt b/debuginfo-tests/CMakeLists.txt
new file mode 100644
index 00000000000..60a467fec85
--- /dev/null
+++ b/debuginfo-tests/CMakeLists.txt
@@ -0,0 +1,36 @@
+# Debug Info tests.  These tests invoke clang to generate programs with
+# various types of debug info, and then run those programs under a debugger
+# such as GDB or LLDB to verify the results.
+
+set(DEBUGINFO_TESTS_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+set(DEBUGINFO_TESTS_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
+
+set(DEBUGINFO_TEST_DEPS
+  clang
+  llvm-config
+  FileCheck
+  count
+  not
+  )
+
+get_target_property(CLANG_SOURCE_DIR clang SOURCE_DIR)
+
+if (TARGET lld)
+  set(DEBUGINFO_TESTS_HAS_LLD 1)
+  list(APPEND DEBUGINFO_TEST_DEPS lld)
+  get_target_property(LLD_SOURCE_DIR lld SOURCE_DIR)
+endif()
+
+configure_lit_site_cfg(
+  ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.py.in
+  ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg.py
+  MAIN_CONFIG
+  ${CMAKE_CURRENT_SOURCE_DIR}/lit.cfg.py
+  )
+
+add_lit_testsuite(check-debuginfo "Running debug info integration tests"
+  ${CMAKE_CURRENT_BINARY_DIR}
+  DEPENDS ${DEBUGINFO_TEST_DEPS}
+  )
+
+set_target_properties(check-debuginfo PROPERTIES FOLDER "Debug info tests")
\ No newline at end of file