Ensure RUSTFLAGS is passed through on cross compile (#1529)

## Issue Addressed NA ## Proposed Changes Tells `cross` (used for cross-compiling) to read the `RUSTFLAGS`env and pass it through during build. This allows us to use `-g` and get debug info. ## Additional Info NA
sigp · Aug 17, 2020 · b011cd7 · b011cd7
1 parent 3c689a6
commit b011cd7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Cross.toml b/Cross.toml
@@ -0,0 +1,4 @@
+[build.env]
+passthrough = [
+    "RUSTFLAGS",
+]