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| author | Eyal Soha <eyalsoha@google.com> | 2020-03-20 18:22:49 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-03-20 18:24:00 -0700 |
| commit | fed59953aad40d89730ebfc6f33b17116c42abcf (patch) | |
| tree | 38976c8f7d58071cb3184dabc47a824c50aacc41 /tools/bazeldefs | |
| parent | d5fe1ce0c1c551c3165632eecc0ea5589c049bd5 (diff) | |
Statically link libpthread for static c++ binaries.
The posix_server works fine when run in locally or in docker but fails in the
kokoro GCP build environment. Linking libpthread statically fixes it.
PiperOrigin-RevId: 302139082
Diffstat (limited to 'tools/bazeldefs')
| -rw-r--r-- | tools/bazeldefs/defs.bzl | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/tools/bazeldefs/defs.bzl b/tools/bazeldefs/defs.bzl index 64171ad8d..0a74370a6 100644 --- a/tools/bazeldefs/defs.bzl +++ b/tools/bazeldefs/defs.bzl @@ -65,10 +65,17 @@ def cc_binary(name, static = False, **kwargs): **kwargs: the rest of the args. """ if static: - if "linkopts" in kwargs: - kwargs["linkopts"] += ["-static", "-lstdc++"] - else: - kwargs["linkopts"] = ["-static", "-lstdc++"] + # How to statically link a c++ program that uses threads, like for gRPC: + # https://gcc.gnu.org/legacy-ml/gcc-help/2010-05/msg00029.html + if "linkopts" not in kwargs: + kwargs["linkopts"] = [] + kwargs["linkopts"] += [ + "-static", + "-lstdc++", + "-Wl,--whole-archive", + "-lpthread", + "-Wl,--no-whole-archive", + ] _cc_binary( name = name, **kwargs |