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| author | 0xb10c <0xb10c@gmail.com> | 2022-07-01 13:49:55 +0200 |
|---|---|---|
| committer | 0xb10c <0xb10c@gmail.com> | 2022-07-08 19:41:58 +0200 |
| commit | cc7335edc87c6ef34429b4df94f53973db520aac (patch) | |
| tree | 377fd38877f8a93ed40db41d6b65a4a73887cbd1 /ci/test/00_setup_env_native_tidy.sh | |
| parent | dba6f8234217565957e37516a0ea655f1180d99c (diff) | |
| download | bitcoin-cc7335edc87c6ef34429b4df94f53973db520aac.tar.xz | |
ci: run USDT interface test in a VM
Our CI tasks are run by CirrusCI in Docker containers in a Google
Compute Engine based Kubernetes environment. These containers have
limited capabilities - especially CAP_SYS_ADMIN is missing. See
https://github.com/bitcoin/bitcoin/issues/23296#issuecomment-1024920845
We need elevated privileges to hook into the USDT tracepoints. We use a
CirrusCI "compute_engine_instance" (a VM, not a container) where we have
the required privileges. The ubunut-mininmal-2204-lts was choosen with
debian-11 being an alternative. Both pack an outdated 'bpfcc-tools'
package (v0.18.0) from 2020. This version prints warnings to stderr
during BPF bytecode compilation, which causes our functional test runner
to fail. This is fixed in newer verison.
Until debian-12 or a newer Ubuntu release is avaliable as image in GCE
(https://cloud.google.com/compute/docs/images/os-details), we use a
third-party and untrusted PPA that releases up-to-date versions of the
package.
The official iovisor (authors of BCC) PPA is outdated too. An
alternative would be to compile BCC from source in the CI.
Co-authored-by: MacroFake <falke.marco@gmail.com>
Diffstat (limited to 'ci/test/00_setup_env_native_tidy.sh')
| -rwxr-xr-x | ci/test/00_setup_env_native_tidy.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ci/test/00_setup_env_native_tidy.sh b/ci/test/00_setup_env_native_tidy.sh index e4d3468473..11a12e336a 100755 --- a/ci/test/00_setup_env_native_tidy.sh +++ b/ci/test/00_setup_env_native_tidy.sh @@ -15,5 +15,5 @@ export RUN_FUNCTIONAL_TESTS=false export RUN_FUZZ_TESTS=false export RUN_TIDY=true export GOAL="install" -export BITCOIN_CONFIG="CC=clang CXX=clang++ --with-incompatible-bdb --disable-hardening CFLAGS='-O0 -g0' CXXFLAGS='-O0 -g0'" +export BITCOIN_CONFIG="CC=clang CXX=clang++ --enable-c++20 --with-incompatible-bdb --disable-hardening CFLAGS='-O0 -g0' CXXFLAGS='-O0 -g0'" export CCACHE_SIZE=200M |