您可以通过在CMake命令行中添加-Dcmake_prefix_path参数来设置它,或者在CMakeLists.txt文件中设置。 在CMake命令行中设置(假设LLVM安装在/usr/local/llvm): bash cmake -Dcmake_prefix_path=/usr/local/llvm .. 注意:这里实际上是将LLVM的安装路径作为cmake_prefix_path的一部分传递给CMake,而不是直接...
set(LLVM_INSTALL_PACKAGE_DIR "${CMAKE_INSTALL_PACKAGEDIR}/llvm" CACHE STRING "Path for CMake subdirectory for LLVM (defaults to '${CMAKE_INSTALL_PACKAGEDIR}/llvm')") # CMAKE_INSTALL_PACKAGEDIR might be absolute, so don't reuse below. set(llvm_cmake_builddir "${LLVM_LIBRARY_DIR}/c...