There's now a test using llvm-objcopy in lit/.
This doesn't fail on the bot(s) because `llvm-objcopy` is probably
already available there, but if you get a fresh checkout and run
`ninja check-lldb` you'll observe the failure as it's not tracking
the dependency correctly. This fixes the problem on my machine,
and probably everywhere else.
llvm-svn: 326919
Also, fix a missing dependency, as lit requires llvm-config
to run. This is becoming more and more important as we
write more FileCheck style tests.
Differential Revision: https://reviews.llvm.org/D43591
llvm-svn: 325719
Summary:
This is modeled after the clang and llvm lit tests.
Several properties have CMAKE_CFG_INTDIR as part of the path - this works correctly when the cmake generator only supports one configuration which is known at configuration time, but it does not work correctly when the cmake generator supports multiple configurations (for example, VS).
For VS, CMAKE_CFG_INTDIR ends up set as $Configuration and then it is never updated correctly. Instead, the lit configuration can use a property that can be overwritten at run time. AddLLVM does that for several properties (such as LLVM_TOOLS_DIR).
This change is also removing properties from the lit/CMakeLists.txt that are actually set during the call to configure_lit_site_cfg
Reviewers: zturner, lldb-commits
Reviewed By: zturner
Subscribers: llvm-commits, labath, stella.stamenova, mgorny, hintonda
Differential Revision: https://reviews.llvm.org/D43096
llvm-svn: 325652
The HAVE_LIBZ variable is not exported by LLVM, and therefore is not
available in stand-alone builds of other tools. Use LLVM_ENABLE_ZLIB
which is the name under which the effective value is exported.
Additional, use llvm_canonicalize_cmake_booleans() to make sure that
a correct (Python-safe) boolean value is passed down to lit.
Differential Revision: https://reviews.llvm.org/D41725
llvm-svn: 322081
Summary:
We use the llvm decompressor to decompress SHF_COMPRESSED sections. This enables
us to read data from debug info sections, which are sometimes compressed,
particuarly in the split-dwarf case. This functionality is only available if
llvm is compiled with zlib support.
Reviewers: clayborg, zturner
Subscribers: emaste, mgorny, aprantl, lldb-commits
Differential Revision: https://reviews.llvm.org/D40616
llvm-svn: 320813
Summary:
Using the in-tree clang should be the default test configuration as that
is the one compiler that we can be sure everyone has (better
reproducibility of test results). Also, it should hopefully reduce the
impact of pr35040.
This also reduces the number of settings which control the compiler
used. LLDB_TEST_C_COMPILER is used for C files and
LLDB_TEST_CXX_COMPILER for C++ files. Both of the settings default to
the in-tree clang.
Reviewers: zturner
Subscribers: mgorny, davide, lldb-commits
Differential Revision: https://reviews.llvm.org/D39215
llvm-svn: 316728
Summary:
This patch supplies basic infrastructure for LLDB to use LIT, and ports a few basic test cases from the LLDB test suite into LIT.
With this patch the LLDB lit system is not capable or intended to fully replace the existing LLDB test suite, but this first patch enables people to write lit tests for LLDB.
The lit substitution for %cc and %cxx default to the host compiler unless the CMake option LLDB_TEST_CLANG is On, in which case the in-tree clang will be used.
The target check-lldb-lit will run all lit tests including the lit-based executor for the unit tests. Alternatively there is a target generated for each subdirectory under the lit directory, so check-lldb-unit and check-lldb-expr will run just the tests under their respective directories.
The ported tests are not removed from the existing suite, and should not be until such a time when the lit runner is mature and in use by bots and workflows.
Reviewers: zturner, labath, jingham, tfiala
Subscribers: beanz, mgorny, lldb-commits
Differential Revision: https://reviews.llvm.org/D24591
llvm-svn: 281651
If you have two folders with the same name but different cases,
MSBuild gets confused and generates an error when building
from within Visual Studio.
This patch renames it so that the cases of all folders named
"LLDB tests" match.
Patch by Jonathan Meier
Differential Revision: http://reviews.llvm.org/D16150
llvm-svn: 257684
Davide Italiano