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| author | Reid Kleckner <rnk@google.com> | 2017-07-31 18:45:44 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2017-07-31 18:45:44 +0000 |
| commit | 1b4e9ae3840143927b298ec38175e9fb994d18da (patch) | |
| tree | 736b7d045df706384563204660ecc0e2af429790 /llvm/utils/lit/CMakeLists.txt | |
| parent | 56f5f17349bc12c7375cef65172a0c78d96ac442 (diff) | |
| download | bcm5719-llvm-1b4e9ae3840143927b298ec38175e9fb994d18da.tar.gz bcm5719-llvm-1b4e9ae3840143927b298ec38175e9fb994d18da.zip | |
[lit] Avoid copying llvm/utils/lit/tests/Inputs with lit site configs
Summary:
This is an alternative solution to running the lit test suite on bots
without polluting the source directory. Each input test suite gets an
auto-generated site config in the build directory that points back to
the test input source directory.
This adds some cmake comlexity, but now we don't need to remove and
re-copy the test input directory before every test.
Reviewers: delcypher, modocache
Subscribers: mgorny, llvm-commits
Differential Revision: https://reviews.llvm.org/D36026
llvm-svn: 309602
Diffstat (limited to 'llvm/utils/lit/CMakeLists.txt')
| -rw-r--r-- | llvm/utils/lit/CMakeLists.txt | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/llvm/utils/lit/CMakeLists.txt b/llvm/utils/lit/CMakeLists.txt deleted file mode 100644 index d1b91a0c8d1..00000000000 --- a/llvm/utils/lit/CMakeLists.txt +++ /dev/null @@ -1,27 +0,0 @@ -# The configured file is not placed in the correct location -# until the tests are run as we need to copy it into -# a copy of the tests folder -configure_file("tests/lit.site.cfg.in" "lit.site.cfg" @ONLY) - -# Lit's test suite creates output files next to the sources which makes the -# source tree dirty. This is undesirable because we do out of source builds. -# To work around this the tests and the configuration file are copied into the -# build directory just before running them. The tests are not copied over at -# configure time (i.e. `file(COPY ...)`) because this could lead to stale -# tests being run. -add_custom_target(prepare-check-lit - COMMAND ${CMAKE_COMMAND} -E remove_directory "${CMAKE_CURRENT_BINARY_DIR}/tests" - COMMAND ${CMAKE_COMMAND} -E copy_directory "${CMAKE_CURRENT_SOURCE_DIR}/tests" "${CMAKE_CURRENT_BINARY_DIR}/tests" - COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg" "${CMAKE_CURRENT_BINARY_DIR}/tests" - COMMENT "Preparing lit tests" -) - -# Add rules for lit's own test suite -add_lit_testsuite(check-lit "Running lit's tests" - ${CMAKE_CURRENT_BINARY_DIR} - DEPENDS "FileCheck" "not" "prepare-check-lit" -) - -# For IDEs -set_target_properties(check-lit PROPERTIES FOLDER "Tests") -set_target_properties(prepare-check-lit PROPERTIES FOLDER "Tests") |
