Setup CUDA env for local builds

net/net.sh

@@ -131,6 +131,11 @@ build() {
 
     set -x
     rm -rf farf
+
+    if [[ -r target/perf-libs/env.sh ]]; then
+      # shellcheck source=/dev/null
+      source target/perf-libs/env.sh
+    fi
     $MAYBE_DOCKER cargo install --features="$cargoFeatures" --root farf
     ./scripts/install-native-programs.sh farf/
   )

net/remote/remote-client.sh

@@ -39,6 +39,10 @@ local|tar)
   export USE_INSTALL=1
   export SOLANA_DEFAULT_METRICS_RATE=1
 
+  ./fetch-perf-libs.sh
+  # shellcheck source=/dev/null
+  source ./target/perf-libs/env.sh
+
   net/scripts/rsync-retry.sh -vPrc "$entrypointIp:~/.cargo/bin/solana*" ~/.cargo/bin/
   solana_bench_tps=solana-bench-tps
   solana_keygen=solana-keygen

net/remote/remote-sanity.sh

@@ -69,6 +69,11 @@ snap)
 local|tar)
   PATH="$HOME"/.cargo/bin:"$PATH"
   export USE_INSTALL=1
+  if [[ -r target/perf-libs/env.sh ]]; then
+    # shellcheck source=/dev/null
+    source target/perf-libs/env.sh
+  fi
+
   entrypointRsyncUrl="$entrypointIp:~/solana"
 
   solana_bench_tps=solana-bench-tps