feat: install strace in xl

spack.sh

@@ -34,12 +34,13 @@ f8f01c336c882f29ac364995423b9f69ac365462
 7b9f8abce5cee74546a6f588f88c6f353170d52b
 096ab11961995ac8d69f7b177cbcadf618d3068e
 6c4abef75cb2b98c337f8a3179797e29dfdc9ca3
+dce2f4ca7cb0c96d1be94ef6ee7a3f0c45207af0
 ---
 ## Optional hash table with comma-separated file list
 read -r -d '' SPACK_CHERRYPICKS_FILES <<- \
 --- || true
 [67536058077995cab1ed23b8ca62aaf75463ae04]=var/spack/repos/builtin/packages/py-protobuf/package.py
-[7b9f8abce5cee74546a6f588f88c6f353170d52b]=var/spack/repos/builtin/packages/protobuf/package.py,var/spack/repos/builtin/packages/py-protobuf/package.py
+[7b9f8abce5cee74546a6f588f88c6f353170d52b]=var/spack/repos/builtin/packages/protobuf/package.py,var/spack/repos/builtin/packages/py-protobuf/package.py,var/spack/repos/builtin/packages/strace/package.py
 ---
 ## Ref: https://github.com/spack/spack/commit/[hash]
 ## [hash]: [description]
@@ -69,3 +70,4 @@ read -r -d '' SPACK_CHERRYPICKS_FILES <<- \
 ## 7b9f8abce5cee74546a6f588f88c6f353170d52b: Add depends_on([c,cxx,fortran])
 ## 096ab11961995ac8d69f7b177cbcadf618d3068e: py-onnx: link to external protobuf
 ## 6c4abef75cb2b98c337f8a3179797e29dfdc9ca3: py-protobuf: drop +cpp, always require protobuf
+## dce2f4ca7cb0c96d1be94ef6ee7a3f0c45207af0: strace: add v6.11 and mpers variant (disabed by default)