rust: vendor crates in the tarball

- except for the winapi crate

1 files changed, 32 insertions, 0 deletions

diff --git a/build-aux/cargo-vendor.sh b/build-aux/cargo-vendor.sh
new file mode 100755
index 0000000..24800f0
--- /dev/null
+++ b/build-aux/cargo-vendor.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+#
+# Run cargo vendor in the current directory ( $builddir ).
+# using the manifest in $1
+if [ -z "$1" ] ; then
+    echo "Argument needed"
+    exit 127
+fi
+if [ ! -f "$1" ] ; then
+    echo "No Cargo.toml found at $1"
+    exit 127
+fi
+
+cargo vendor --manifest-path "$1"
+
+# remove big binaries for Windows
+# Caveat this tarball won't build on Windows.
+# See https://github.com/rust-lang/cargo/issues/7058#issuecomment-751856262
+rm vendor/winapi*gnu*/lib/*.a
+
+mkdir .cargo
+cat > .cargo/config.toml <<EOF
+[net]
+offline = true
+
+[source.crates-io]
+replace-with = "vendored-sources"
+
+[source.vendored-sources]
+directory = "vendor"
+EOF