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-rw-r--r--configure.ac6
-rw-r--r--src/rust/.cargo/config.in3
2 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index d554ba8e55..5269d9c42e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -462,6 +462,11 @@ if test "x$enable_rust" = "xyes"; then
fi
AC_DEFINE([HAVE_RUST], 1, [have Rust])
+ if test "x$enable_fatal_warnings" = "xyes"; then
+ RUST_WARN=
+ else
+ RUST_WARN=#
+ fi
if test "x$enable_cargo_online_mode" = "xyes"; then
CARGO_ONLINE=
RUST_DL=#
@@ -515,6 +520,7 @@ if test "x$enable_rust" = "xyes"; then
AC_SUBST(TOR_RUST_STATIC_NAME)
AC_SUBST(CARGO_ONLINE)
+ AC_SUBST(RUST_WARN)
AC_SUBST(RUST_DL)
dnl Let's check the rustc version, too
diff --git a/src/rust/.cargo/config.in b/src/rust/.cargo/config.in
index 301e7fdbe7..70481bbcbe 100644
--- a/src/rust/.cargo/config.in
+++ b/src/rust/.cargo/config.in
@@ -6,3 +6,6 @@
@RUST_DL@ [source.vendored-sources]
@RUST_DL@ directory = '@TOR_RUST_DEPENDENCIES@'
+
+@RUST_WARN@ [build]
+@RUST_WARN@ rustflags = [ "-D", "warnings" ] \ No newline at end of file