mgorny created this revision. mgorny added a project: clang-tools-extra. Use the LLVM_UTILS_PROVIDED variable to determine whether test tool dependencies should be exposed for clang-tools-extra tests. If clang is being built stand-alone and LLVM test tools (FileCheck, count and not) are installed, the top-level CMakeLists.txt of clang sets this variable to indicate that they will not be built as a part of this build, and therefore no dependencies should be emitted for them. This fixes the dependency errors when building clang stand-alone with tests enabled.
Repository: rL LLVM https://reviews.llvm.org/D29851 Files: test/CMakeLists.txt Index: test/CMakeLists.txt =================================================================== --- test/CMakeLists.txt +++ test/CMakeLists.txt @@ -31,9 +31,6 @@ endif() set(CLANG_TOOLS_TEST_DEPS - # Base line deps. - FileCheck count not - # clang-tidy tests require it. clang-headers @@ -58,6 +55,13 @@ ExtraToolsUnitTests ) +if(NOT LLVM_UTILS_PROVIDED) + list(APPEND CLANG_TOOLS_TEST_DEPS + # Base line deps. + FileCheck count not + ) +endif() + add_lit_testsuite(check-clang-tools "Running the Clang extra tools' regression tests" ${CMAKE_CURRENT_BINARY_DIR} DEPENDS ${CLANG_TOOLS_TEST_DEPS}
Index: test/CMakeLists.txt =================================================================== --- test/CMakeLists.txt +++ test/CMakeLists.txt @@ -31,9 +31,6 @@ endif() set(CLANG_TOOLS_TEST_DEPS - # Base line deps. - FileCheck count not - # clang-tidy tests require it. clang-headers @@ -58,6 +55,13 @@ ExtraToolsUnitTests ) +if(NOT LLVM_UTILS_PROVIDED) + list(APPEND CLANG_TOOLS_TEST_DEPS + # Base line deps. + FileCheck count not + ) +endif() + add_lit_testsuite(check-clang-tools "Running the Clang extra tools' regression tests" ${CMAKE_CURRENT_BINARY_DIR} DEPENDS ${CLANG_TOOLS_TEST_DEPS}
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