[Lldb-commits] [PATCH] D115877: [lldb][docs] Update instructions for building libc++

Tor Arne Vestbø via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Thu Dec 16 07:10:04 PST 2021


torarnv created this revision.
torarnv added a reviewer: sylvestre.ledru.
torarnv requested review of this revision.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D115877

Files:
  lldb/docs/resources/build.rst


Index: lldb/docs/resources/build.rst
===================================================================
--- lldb/docs/resources/build.rst
+++ lldb/docs/resources/build.rst
@@ -304,8 +304,7 @@
 macOS
 ^^^^^
 
-On macOS the LLDB test suite requires libc++. Either add ``libcxx`` to
-``LLVM_ENABLE_PROJECTS`` or disable the test suite with
+On macOS the LLDB test suite requires libc++. Either add ``LLVM_ENABLE_RUNTIMES="libcxx;libcxxabi"`` or disable the test suite with
 ``LLDB_INCLUDE_TESTS=OFF``. Further useful options:
 
 * ``LLDB_BUILD_FRAMEWORK:BOOL``: Builds the LLDB.framework.
@@ -343,7 +342,8 @@
 
   $ cmake -B /path/to/lldb-build -G Ninja \
           -C /path/to/llvm-project/lldb/cmake/caches/Apple-lldb-macOS.cmake \
-          -DLLVM_ENABLE_PROJECTS="clang;libcxx;lldb" \
+          -DLLVM_ENABLE_PROJECTS="clang;lldb" \
+          -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi" \
           llvm-project/llvm
 
   $ DESTDIR=/path/to/lldb-install ninja -C /path/to/lldb-build check-lldb install-distribution
@@ -358,7 +358,8 @@
 
   $ cmake -B /path/to/llvm-build -G Ninja \
           -C /path/to/llvm-project/lldb/cmake/caches/Apple-lldb-base.cmake \
-          -DLLVM_ENABLE_PROJECTS="clang;libcxx" \
+          -DLLVM_ENABLE_PROJECTS="clang" \
+          -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi" \
           llvm-project/llvm
   $ ninja -C /path/to/llvm-build
 


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