| commit 1f7b25ea76a925aca690da28de9d78db7ca99d0c |
| Author: Manoj Gupta <manojgupta@google.com> |
| Date: Fri Aug 13 13:25:14 2021 -0700 |
| |
| [lldb] skip host build for lldb_tblgen with LLDB_TABLEGEN_EXE set |
| |
| When cross compiling lldb-server, do not create a host build |
| for building lldb-tblgeb when LLDB_TABLEGEN_EXE is already |
| provided. This avoids an expensive and time-consuming build step |
| if lldb-tblgen was already built previously for host. |
| |
| Reviewed By: JDevlieghere |
| |
| Differential Revision: https://reviews.llvm.org/D108053 |
| |
| diff --git a/lldb/CMakeLists.txt b/lldb/CMakeLists.txt |
| index 2bb05c1e220b..594c769141b4 100644 |
| --- a/lldb/CMakeLists.txt |
| +++ b/lldb/CMakeLists.txt |
| @@ -64,7 +64,7 @@ if(LLVM_ENABLE_MODULES) |
| list(APPEND LLVM_COMMON_DEPENDS intrinsics_gen) |
| endif() |
| |
| -if(CMAKE_CROSSCOMPILING AND LLDB_BUILT_STANDALONE) |
| +if(CMAKE_CROSSCOMPILING AND LLDB_BUILT_STANDALONE AND NOT LLDB_TABLEGEN_EXE) |
| set(LLVM_USE_HOST_TOOLS ON) |
| include(CrossCompile) |
| if (NOT NATIVE_LLVM_DIR OR NOT NATIVE_Clang_DIR) |
