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| author | Nathan Lanza <nathan@lanza.io> | 2019-07-18 00:21:57 +0000 |
|---|---|---|
| committer | Nathan Lanza <nathan@lanza.io> | 2019-07-18 00:21:57 +0000 |
| commit | 0c6ad3d5d19f04f476a7b2d9202dee2e3a6e9f73 (patch) | |
| tree | 8f2b5b823cddd5f677d39b34213971dc7da44ce9 | |
| parent | 68983321cc966018d2d0408f1abe920d332033df (diff) | |
| download | llvm-0c6ad3d5d19f04f476a7b2d9202dee2e3a6e9f73.zip llvm-0c6ad3d5d19f04f476a7b2d9202dee2e3a6e9f73.tar.gz llvm-0c6ad3d5d19f04f476a7b2d9202dee2e3a6e9f73.tar.bz2 | |
[cmake] Add NATIVE build for cross compiling standalone builds
TableGen is a host tool and requires a native variant for every build.
While building as a part of llvm this is trivial and llvm handles it.
However, building standalone means that lldb has to handle this itself.
Add a NATIVE build variant to enable this.
llvm-svn: 366392
| -rw-r--r-- | lldb/CMakeLists.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lldb/CMakeLists.txt b/lldb/CMakeLists.txt index 878faaa..6b1b672 100644 --- a/lldb/CMakeLists.txt +++ b/lldb/CMakeLists.txt @@ -39,6 +39,20 @@ if (NOT LLDB_DISABLE_PYTHON) add_subdirectory(scripts) endif () +if(CMAKE_CROSSCOMPILING AND LLDB_BUILT_STANDALONE) + set(LLVM_USE_HOST_TOOLS ON) + include(CrossCompile) + if (NOT LLDB_PATH_TO_NATIVE_LLVM_BUILD OR + NOT LLDB_PATH_TO_NATIVE_CLANG_BUILD) + message(FATAL_ERROR + "Crosscompiling standalone requires the variables LLDB_PATH_TO_NATIVE_{CLANG,LLVM}_BUILD + for building the native lldb-tblgen used during the build process.") + endif() + llvm_create_cross_target(lldb NATIVE "" Release + -DLLDB_PATH_TO_LLVM_BUILD=${LLDB_PATH_TO_NATIVE_LLVM_BUILD} + -DLLDB_PATH_TO_CLANG_BUILD=${LLDB_PATH_TO_NATIVE_CLANG_BUILD}) +endif() + add_subdirectory(utils/TableGen) add_subdirectory(source) add_subdirectory(tools) |