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-rw-r--r--gnu/packages/rust.scm23
1 files changed, 17 insertions, 6 deletions
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 62b5ee5ffa..7fcc795b6f 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -59,6 +59,16 @@
(define %cargo-reference-hash
"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855")
+(define* (nix-system->gnu-triplet-for-rust
+ #:optional (system (%current-system)))
+ (match system
+ ("x86_64-linux" "x86_64-unknown-linux-gnu")
+ ("i686-linux" "i686-unknown-linux-gnu")
+ ("armhf-linux" "armv7-unknown-linux-gnueabihf")
+ ("aarch64-linux" "aarch64-unknown-linux-gnu")
+ ("mips64el-linux" "mips64el-unknown-linux-gnuabi64")
+ (_ (nix-system->gnu-triplet system))))
+
(define rust-bootstrap
(package
(name "rust-bootstrap")
@@ -76,10 +86,11 @@
(method url-fetch)
(uri (string-append
"https://static.rust-lang.org/dist/"
- "rust-" version "-" (nix-system->gnu-triplet) ".tar.gz"))
+ "rust-" version "-" (nix-system->gnu-triplet-for-rust)
+ ".tar.gz"))
(sha256
(base32
- (match (nix-system->gnu-triplet)
+ (match (nix-system->gnu-triplet-for-rust)
("i686-unknown-linux-gnu"
"15zqbx86nm13d5vq2gm69b7av4vg479f74b5by64hs3bcwwm08pr")
("x86_64-unknown-linux-gnu"
@@ -119,7 +130,8 @@
(invoke "bash" "install.sh"
(string-append "--prefix=" out)
(string-append "--components=rustc,"
- "rust-std-" ,(nix-system->gnu-triplet)))
+ "rust-std-"
+ ,(nix-system->gnu-triplet-for-rust)))
;; Instal cargo
(invoke "bash" "install.sh"
(string-append "--prefix=" cargo-out)
@@ -321,8 +333,7 @@ safety and thread safety guarantees.")
(("^RUSTC_TARGET := x86_64-unknown-linux-gnu")
(string-append "RUSTC_TARGET := "
,(or (%current-target-system)
- (nix-system->gnu-triplet
- (%current-system))))))
+ (nix-system->gnu-triplet-for-rust)))))
(invoke "tar" "xf" (assoc-ref inputs "rustc"))
(chdir "rustc-1.19.0-src")
(invoke "patch" "-p0" "../rust_src.patch")
@@ -445,7 +456,7 @@ rpath = true
# codegen/mainsubprogram.rs and codegen/mainsubprogramstart.rs
# This tests required patched LLVM
codegen-tests = false
-[target." ,(nix-system->gnu-triplet) "]
+[target." ,(nix-system->gnu-triplet-for-rust) "]
llvm-config = \"" llvm "/bin/llvm-config" "\"
cc = \"" gcc "/bin/gcc" "\"
cxx = \"" gcc "/bin/g++" "\"