llvm-project/mlir/tools/mlir-translate/CMakeLists.txt

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set(LLVM_LINK_COMPONENTS
Support
)
get_property(dialect_libs GLOBAL PROPERTY MLIR_DIALECT_LIBS)
get_property(translation_libs GLOBAL PROPERTY MLIR_TRANSLATION_LIBS)
[cmake] Don't export `LLVM_TOOLS_INSTALL_DIR` anymore First of all, `LLVM_TOOLS_INSTALL_DIR` put there breaks our NixOS builds, because `LLVM_TOOLS_INSTALL_DIR` defined the same as `CMAKE_INSTALL_BINDIR` becomes an *absolute* path, and then when downstream projects try to install there too this breaks because our builds always install to fresh directories for isolation's sake. Second of all, note that `LLVM_TOOLS_INSTALL_DIR` stands out against the other specially crafted `LLVM_CONFIG_*` variables substituted in `llvm/cmake/modules/LLVMConfig.cmake.in`. @beanz added it in d0e1c2a550ef348aae036d0fe78cab6f038c420c to fix a dangling reference in `AddLLVM`, but I am suspicious of how this variable doesn't follow the pattern. Those other ones are carefully made to be build-time vs install-time variables depending on which `LLVMConfig.cmake` is being generated, are carefully made relative as appropriate, etc. etc. For my NixOS use-case they are also fine because they are never used as downstream install variables, only for reading not writing. To avoid the problems I face, and restore symmetry, I deleted the exported and arranged to have many `${project}_TOOLS_INSTALL_DIR`s. `AddLLVM` now instead expects each project to define its own, and they do so based on `CMAKE_INSTALL_BINDIR`. `LLVMConfig` still exports `LLVM_TOOLS_BINARY_DIR` which is the location for the tools defined in the usual way, matching the other remaining exported variables. For the `AddLLVM` changes, I tried to copy the existing pattern of internal vs non-internal or for LLVM vs for downstream function/macro names, but it would good to confirm I did that correctly. Reviewed By: nikic Differential Revision: https://reviews.llvm.org/D117977
2022-06-11 14:11:59 +08:00
add_mlir_tool(mlir-translate
mlir-translate.cpp
)
llvm_update_compile_flags(mlir-translate)
target_link_libraries(mlir-translate
PRIVATE
${dialect_libs}
${translation_libs}
${test_libs}
MLIRIR
MLIRParser
MLIRPass
MLIRSPIRVDialect
MLIRTranslateLib
MLIRSupport
)
mlir_check_link_libraries(mlir-translate)