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[LLVM][CMake] Build examples for llvm-test-depends #171998

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Merged
aengelke merged 2 commits into from
Dec 13, 2025
Merged

[LLVM][CMake] Build examples for llvm-test-depends #171998

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26ec186
[𝘀𝗽𝗿] initial version
aengelke Dec 12, 2025
7ef4f1a
update docs for LLVM_BUILD_EXAMPLES
aengelke Dec 12, 2025
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7 changes: 4 additions & 3 deletions llvm/docs/CMake.rst
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Expand Up @@ -366,9 +366,10 @@ its enabled sub-projects. Nearly all of these variable names begin with
``LLVM_ENABLE_SPHINX`` and ``LLVM_ENABLE_DOXYGEN``.

**LLVM_BUILD_EXAMPLES**:BOOL
Build LLVM examples. Defaults to OFF. Targets for building each example are
generated in any case. See documentation for *LLVM_BUILD_TOOLS* above for more
details.
Include LLVM examples in the 'all' build target and install them as part of
the ``install`` target. Defaults to OFF. Targets for building examples are
still generated, this is controlled by *LLVM_INCLUDE_EXAMPLES*. Note that some
examples might still be built as dependencies for tests.

**LLVM_BUILD_INSTRUMENTED_COVERAGE**:BOOL
If enabled, `source-based code coverage
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4 changes: 2 additions & 2 deletions llvm/test/CMakeLists.txt
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Expand Up @@ -13,7 +13,7 @@ llvm_canonicalize_cmake_booleans(
LLVM_LINK_LLVM_DYLIB
LLVM_TOOL_LTO_BUILD
LLVM_USE_INTEL_JITEVENTS
LLVM_BUILD_EXAMPLES
LLVM_INCLUDE_EXAMPLES
LLVM_ENABLE_PLUGINS
LLVM_BYE_LINK_INTO_TOOLS
LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS
Expand Down Expand Up @@ -186,7 +186,7 @@ if (TARGET llvm-mt)
list(APPEND LLVM_TEST_DEPENDS llvm-mt)
endif ()

if(LLVM_BUILD_EXAMPLES)
if(LLVM_INCLUDE_EXAMPLES)
list(APPEND LLVM_TEST_DEPENDS
Kaleidoscope-Ch3
Kaleidoscope-Ch4
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2 changes: 1 addition & 1 deletion llvm/test/Examples/lit.local.cfg
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@@ -1,4 +1,4 @@
if not config.build_examples or sys.platform in ["win32"]:
if not config.include_examples or sys.platform in ["win32"]:
config.unsupported = True

# Test discovery should ignore subdirectories that contain test inputs.
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2 changes: 1 addition & 1 deletion llvm/test/lit.cfg.py
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Expand Up @@ -511,7 +511,7 @@ def enable_ptxas(ptxas_executable):
if config.has_plugins:
config.available_features.add("plugins")

if config.build_examples:
if config.include_examples:
config.available_features.add("examples")

if config.linked_bye_extension:
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2 changes: 1 addition & 1 deletion llvm/test/lit.site.cfg.py.in
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Expand Up @@ -40,7 +40,7 @@ config.have_curl = @LLVM_ENABLE_CURL@
config.have_httplib = @LLVM_ENABLE_HTTPLIB@
config.have_dia_sdk = @LLVM_ENABLE_DIA_SDK@
config.enable_ffi = @LLVM_ENABLE_FFI@
config.build_examples = @LLVM_BUILD_EXAMPLES@
config.include_examples = @LLVM_INCLUDE_EXAMPLES@
config.enable_backtrace = @ENABLE_BACKTRACES@
config.enable_threads = @LLVM_ENABLE_THREADS@
config.build_shared_libs = @BUILD_SHARED_LIBS@
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