From 177b50cdcbf17190851fdc168c491a6d6801a275 Mon Sep 17 00:00:00 2001
From: Thomas Guillem <thomas@gllm.fr>
Date: Tue, 13 Oct 2020 13:31:27 +0200
Subject: [PATCH] contrib: cargo: freeze the cargo-c version

And use --locked to avoid a build breakage if a dependency is yanked.
---
 contrib/src/cargo/rules.mak | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/contrib/src/cargo/rules.mak b/contrib/src/cargo/rules.mak
index 4169e7d844..c2b8be201b 100644
--- a/contrib/src/cargo/rules.mak
+++ b/contrib/src/cargo/rules.mak
@@ -1,6 +1,7 @@
 # cargo/cargo-c installation via rustup
 
 RUST_VERSION=1.47.0
+CARGOC_VERSION=0.6.15
 RUSTUP_VERSION=1.22.1
 RUSTUP_URL=https://github.com/rust-lang/rustup/archive/$(RUSTUP_VERSION).tar.gz
 
@@ -35,5 +36,5 @@ endif
 	$(RUSTUP) default $(RUST_VERSION)
 	$(RUSTUP) target add $(RUST_TARGET)
 	unset PKG_CONFIG_LIBDIR PKG_CONFIG_PATH CFLAGS CPPFLAGS LDFLAGS; \
-		$(CARGO) install $(CARGOC_FEATURES) cargo-c
+		$(CARGO) install --locked $(CARGOC_FEATURES) cargo-c --version $(CARGOC_VERSION)
 	touch $@
-- 
2.11.4.GIT