diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/dlang.scm | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/gnu/packages/dlang.scm b/gnu/packages/dlang.scm index f6b5f12a23..73a8156a40 100644 --- a/gnu/packages/dlang.scm +++ b/gnu/packages/dlang.scm @@ -236,19 +236,12 @@ bootstrapping more recent compilers written in D.") (system ,(or (%current-target-system) (%current-system)))) (define (gnu-triplet->clang-arch system) - (letrec-syntax - ((matches (syntax-rules (=>) - ((_ (system-prefix => target) rest ...) - (if (string-prefix? system-prefix system) - target - (matches rest ...))) - ((_) - (error "Clang target for system is unknown" - system))))) - (matches ("x86_64" => "x86_64") - ("i686" => "i386") - ("armhf" => "armhf") - ("aarch64" => "aarch64")))) + (let ((system-prefix + (car (string-tokenize + system (char-set-complement (char-set #\-)))))) + (cond + ((equal? system-prefix "i686") "i386") + (#t system-prefix)))) ;; Coax LLVM into agreeing with Clang about system target ;; naming. (substitute* "driver/linker-gcc.cpp" |