From: Arthur Cohen <arthur.cohen@embecosm.com>
Date: Tue, 9 Apr 2024 11:43:01 +0000 (+0200)
Subject: rust: Add --offline flag to cargo when building Rust components.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2dff71f6fcbd84570e282b6c884ae246715c621e;p=thirdparty%2Fgcc.git

rust: Add --offline flag to cargo when building Rust components.

gcc/rust/ChangeLog:

	* Make-lang.in: Add --offline flag to cargo invocation.
---

diff --git a/gcc/rust/Make-lang.in b/gcc/rust/Make-lang.in
index 1efab4987db5..bec02f79731a 100644
--- a/gcc/rust/Make-lang.in
+++ b/gcc/rust/Make-lang.in
@@ -421,8 +421,9 @@ rust/%.o: rust/lex/%.cc
 %.toml:
 	echo $@
 
+# TODO: Improve `cargo` invocation with host specific flags, possibly creating a $(CARGO) variable?
 rust/libformat_parser.a: $(srcdir)/../libgrust/libformat_parser/Cargo.toml $(wildcard $(srcdir)/../libgrust/libformat_parser/src/*.rs)
-	cargo build --manifest-path $(srcdir)/../libgrust/libformat_parser/Cargo.toml # FIXME: Not always release, right?
+	cd $(srcdir)/../libgrust/libformat_parser && cargo build --offline  # FIXME: Not always release, right?
 	cp $(srcdir)/../libgrust/libformat_parser/target/debug/liblibformat_parser.a $@
 
 # build all rust/parse files in rust folder, add cross-folder includes