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Don't attempt to upgrade debug-info-tests to Python3. 

There was CMake code that would attempt to detect Python 3 even if
LLVM was configured with Python 2, but it messed with the environment
for the other LLVM projects. This commit removes this functionality
and just lkeaves a hard error if Python < 3 is detected and
debuginfo-tests are required.
This commit is contained in:
Adrian Prantl 2019-11-08 14:09:40 -08:00
parent 2bbc4fdd8f
commit d0416b91f0
1 changed files with 0 additions and 35 deletions
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35
debuginfo-tests/CMakeLists.txt
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@ -18,26 +18,6 @@ if (WIN32)
set(DEBUGINFO_TEST_DEPS ${DEBUGINFO_TEST_DEPS} lld)
endif()
# If we don't already have Python 3, throw away any previous results and try to
# find it again.
set(DEBUGINFO_UNSET_PYTHON3 OFF)
if (PYTHON_VERSION_MAJOR LESS 3)
unset(PYTHONINTERP_FOUND CACHE)
unset(PYTHON_EXECUTABLE CACHE)
unset(PYTHON_LIBRARY CACHE)
unset(PYTHON_DLL CACHE)
unset(PYTHON_INCLUDE_DIR CACHE)
unset(PYTHON_VERSION_STRING CACHE)
unset(PYTHON_VERSION_MAJOR CACHE)
unset(PYTHON_VERSION_MINOR CACHE)
unset(PYTHON_VERSION_PATCH CACHE)
unset(PYTHONLIBS_VERSION_STRING CACHE)
# Try to find python3. If it doesn't exist, dexter tests can't run.
find_package(PythonInterp "3")
set(DEBUGINFO_UNSET_PYTHON3 ON)
endif()
if (NOT DEFINED PYTHON_EXECUTABLE)
message(FATAL_ERROR "Cannot run debuginfo-tests without python")
elseif(PYTHON_VERSION_MAJOR LESS 3)
@ -56,18 +36,3 @@ else()
)
set_target_properties(check-debuginfo PROPERTIES FOLDER "Debug info tests")
endif()
# Prevent the rest of llvm observing our secret python3-ness, if that wasn't
# what was originally found.
if (DEBUGINFO_UNSET_PYTHON3)
unset(PYTHONINTERP_FOUND CACHE)
unset(PYTHON_EXECUTABLE CACHE)
unset(PYTHON_LIBRARY CACHE)
unset(PYTHON_DLL CACHE)
unset(PYTHON_INCLUDE_DIR CACHE)
unset(PYTHON_VERSION_STRING CACHE)
unset(PYTHON_VERSION_MAJOR CACHE)
unset(PYTHON_VERSION_MINOR CACHE)
unset(PYTHON_VERSION_PATCH CACHE)
unset(PYTHONLIBS_VERSION_STRING CACHE)
endif()