Use both LLDB- and LLVM-specific tool/library directories when LLDB is
being built stand-alone. This ensures that the freshly-built tools
(and libraries) are used correctly.
Without this patch, the test suite uses LLVM_TOOLS_DIR and LLVM_LIBS_DIR
to locate lldb, and set PATH and LD_LIBRARY_PATH. When doing
a stand-alone build, these variables represent the installed LLVM.
As a result, tests either fail due to missing lldb executable
or use an earlier installed LLDB version rather than the one being
built.
To solve this, additional LLDB_TOOLS_DIR and LLDB_LIBS_DIR variables
are added and populated using LLVM_*_OUTPUT_INTDIR. Those variables
contain directories used to output built executables and libraries.
In stand-alone builds, they represent the build-tree directories
used by LLDB. In integrated builds, they have the same values as
LLVM_*_DIR and therefore using them does not harm.
The new variables are prepended to PATH and LD_LIBRARY_PATH to ensure
that freshly built binaries are preferred over potentially earlier
installed ones. Furthermore, paths used to locate various tools are
updated to match appropriate locations.
Differential Revision: https://reviews.llvm.org/D29985
llvm-svn: 295621
On Linux, there is no "debugserver" process, and the RUN-line substitution will
fail if you try to substitute '%debugserver' with None.
Fixes PR30492.
llvm-svn: 283520
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
At the moment almost every lit.site.cfg.in contains two lines comment:
## Autogenerated by LLVM/Clang configuration.
# Do not edit!
The patch adds variable LIT_SITE_CFG_IN_HEADER, that is replaced from
configure_lit_site_cfg with the note and some useful information.
llvm-svn: 266522
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
Michal Gorny