llvm-project/clang/tools/clang-scan-deps/CMakeLists.txt

set(LLVM_LINK_COMPONENTS
    Core
    Support
)

add_clang_tool(clang-scan-deps
  ClangScanDeps.cpp
  )

set(CLANG_SCAN_DEPS_LIB_DEPS
  clangAST
  clangBasic
  clangCodeGen
  clangDriver
  clangFrontend
  clangFrontendTool
  clangLex
  clangParse
  clangTooling
  )

target_link_libraries(clang-scan-deps
  PRIVATE
  ${CLANG_SCAN_DEPS_LIB_DEPS}
  )
[clang-scan-deps] initial outline of the tool that runs preprocessor to find dependencies over a JSON compilation database This commit introduces an outline for the clang-scan-deps tool that will be used to implement fast dependency discovery phase using implicit modules for explicit module builds. The initial version of the tool works by computing non-modular header dependencies for files in the compilation database without any optimizations (i.e. without source minimization from r362459). The tool spawns a number of worker threads to run the clang compiler workers in parallel. The immediate goal for clang-scan-deps is to create a ClangScanDeps library which will be used to build up this tool to use the source minimization and caching multi-threaded filesystem to implement the optimized non-incremental dependency scanning phase for a non-modular build. This will allow us to do benchmarks and comparisons for performance that the minimization and caching give us Differential Revision: https://reviews.llvm.org/D60233 llvm-svn: 363204 2019-06-13 05:32:49 +08:00			`set(LLVM_LINK_COMPONENTS`
			`Core`
			`Support`
			`)`

			`add_clang_tool(clang-scan-deps`
			`ClangScanDeps.cpp`
			`)`

			`set(CLANG_SCAN_DEPS_LIB_DEPS`
			`clangAST`
			`clangBasic`
			`clangCodeGen`
			`clangDriver`
			`clangFrontend`
			`clangFrontendTool`
			`clangLex`
			`clangParse`
			`clangTooling`
			`)`

			`target_link_libraries(clang-scan-deps`
			`PRIVATE`
			`${CLANG_SCAN_DEPS_LIB_DEPS}`
			`)`