[clang] 7bc9dc2 - [Fuchsia] Add FUCHSIA_ENABLE_LLDB option.

[Daniel Thornburgh via cfe-commits]

Author: Daniel Thornburgh
Date: 2023-02-13T15:49:45-08:00
New Revision: 7bc9dc26bc9beb159547f7160d852543bc555552

URL: https://github.com/llvm/llvm-project/commit/7bc9dc26bc9beb159547f7160d852543bc555552
DIFF: https://github.com/llvm/llvm-project/commit/7bc9dc26bc9beb159547f7160d852543bc555552.diff

LOG: [Fuchsia] Add FUCHSIA_ENABLE_LLDB option.

This CMake option builds/installs LLDB as part of the Fuchsia toolchain.
Once this is better supported, the effects of this will be inlined into
the toolchain cache file.

Reviewed By: phosek

Differential Revision: https://reviews.llvm.org/D143794

Added: 
    

Modified: 
    clang/cmake/caches/Fuchsia-stage2.cmake

Removed: 
    


################################################################################
diff  --git a/clang/cmake/caches/Fuchsia-stage2.cmake b/clang/cmake/caches/Fuchsia-stage2.cmake
index 4d2be0b47d1f1..5a9681a7cbae0 100644
--- a/clang/cmake/caches/Fuchsia-stage2.cmake
+++ b/clang/cmake/caches/Fuchsia-stage2.cmake
@@ -4,7 +4,7 @@ set(LLVM_TARGETS_TO_BUILD X86;ARM;AArch64;RISCV CACHE STRING "")
 
 set(PACKAGE_VENDOR Fuchsia CACHE STRING "")
 
-set(LLVM_ENABLE_PROJECTS "bolt;clang;clang-tools-extra;lld;llvm;polly" CACHE STRING "")
+set(_FUCHSIA_ENABLE_PROJECTS "bolt;clang;clang-tools-extra;lld;llvm;polly")
 set(LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi;libunwind" CACHE STRING "")
 
 set(LLVM_ENABLE_BACKTRACES OFF CACHE BOOL "")
@@ -321,7 +321,7 @@ set(LLVM_TOOLCHAIN_TOOLS
   scan-build-py
   CACHE STRING "")
 
-set(LLVM_DISTRIBUTION_COMPONENTS
+set(_FUCHSIA_DISTRIBUTION_COMPONENTS
   clang
   lld
   clang-apply-replacements
@@ -336,5 +336,13 @@ set(LLVM_DISTRIBUTION_COMPONENTS
   find-all-symbols
   builtins
   runtimes
-  ${LLVM_TOOLCHAIN_TOOLS}
-  CACHE STRING "")
+  ${LLVM_TOOLCHAIN_TOOLS})
+
+set(FUCHSIA_ENABLE_LLDB OFF CACHE BOOL "Enable LLDB")
+if(FUCHSIA_ENABLE_LLDB)
+  list(APPEND _FUCHSIA_ENABLE_PROJECTS "lldb")
+  list(APPEND _FUCHSIA_DISTRIBUTION_COMPONENTS "lldb")
+endif()
+
+set(LLVM_ENABLE_PROJECTS ${_FUCHSIA_ENABLE_PROJECTS} CACHE STRING "")
+set(LLVM_DISTRIBUTION_COMPONENTS ${_FUCHSIA_DISTRIBUTION_COMPONENTS} CACHE STRING "")