set a global Cargo config file in the Docker full image

LedgerHQ · Oct 25, 2023 · 6432f1b · 6432f1b
1 parent 18aeb18
commit 6432f1b
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diff --git a/full/Dockerfile b/full/Dockerfile
@@ -32,3 +32,6 @@ RUN cargo +$RUST_STABLE_VERSION install --locked --git=https://github.com/Ledger
 
 # Setup cargo ledger (install JSON target files)
 RUN cargo ledger setup
+
+# Add a global Cargo config file (includes mandatory unstable features used to build our apps) 
+ADD ./full/cargo_global_config.toml $CARGO_HOME/config.toml
diff --git a/full/cargo_global_config.toml b/full/cargo_global_config.toml
@@ -0,0 +1,10 @@
+[unstable]
+build-std = ["core"]
+build-std-features = ["compiler-builtins-mem"]
+# Prevent bindgen tool to fail on Alpine (with '[host]' section)
+# see https://ledger.slack.com/archives/C04SY25SREX/p1698055418107969
+host-config = true
+target-applies-to-host = true
+
+[host]
+rustflags = ["-Ctarget-feature=-crt-static"]