--- swift/utils/build-script-impl.orig	2022-04-12 11:12:59.832022240 -0500
+++ swift/utils/build-script-impl	2022-04-12 11:13:19.694223857 -0500
@@ -2272,7 +2272,7 @@
                     -DLLDB_ENABLE_CURSES=ON
                     -DLLDB_ENABLE_LIBEDIT=ON
                     -DLLDB_ENABLE_PYTHON=ON
-                    -DLLDB_ENABLE_LZMA=OFF
+                    -DLLDB_ENABLE_LZMA=ON
                     -DLLDB_ENABLE_LUA=OFF
                     -DLLDB_INCLUDE_TESTS:BOOL=$(false_true ${BUILD_TOOLCHAIN_ONLY})
                     -DLLDB_TEST_USER_ARGS="${DOTEST_ARGS}"