From: Thomas Schwinge <thomas@codesourcery.com>
Date: Mon, 20 Feb 2023 12:01:50 +0000 (+0100)
Subject: Rust: Don't depend on unused 'target-libffi', 'target-libbacktrace'
X-Git-Tag: basepoints/gcc-14~937
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7411eca498beb13729cc2acec77e68250940aa81;p=thirdparty%2Fgcc.git

Rust: Don't depend on unused 'target-libffi', 'target-libbacktrace'

For example:

    configure: error: "libffi has not been ported to nvptx-unknown-none."

Follow-up to commit a75f038c069cc3a23b214854bedf04321fe88bc5
"gccrs: Add config-lang.in", which said:

> This was a copy/paste from gccgo front-end. We do not use any of the
> target_libs yet, [...]

	gcc/rust/
	* config-lang.in (target_libs): Remove.
---

diff --git a/gcc/rust/config-lang.in b/gcc/rust/config-lang.in
index 89055be5cd45..aac66c9b962c 100644
--- a/gcc/rust/config-lang.in
+++ b/gcc/rust/config-lang.in
@@ -29,6 +29,4 @@ compilers="rust1\$(exeext)"
 
 build_by_default="no"
 
-target_libs="target-libffi target-libbacktrace"
-
 gtfiles="\$(srcdir)/rust/rust-lang.cc"