[bug#53833] [PATCH] gnu: Add qbe.

[jgart]

* gnu/packages/c.scm (qbe): New variable.
---
 gnu/packages/c.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/gnu/packages/c.scm b/gnu/packages/c.scm
index 459d996fa2..8966b7b8d0 100644
--- a/gnu/packages/c.scm
+++ b/gnu/packages/c.scm
@@ -142,6 +142,36 @@ (define-public pcc
     ;; preferred.  See http://pcc.ludd.ltu.se/licenses/ for more details.
     (license (list license:bsd-2 license:bsd-3))))
 
+(define-public qbe
+  (let ((commit "2ca6fb25a238842418019a3f9ee8d1beb1327f7e")
+        (revision "0"))
+    (package
+      (name "qbe")
+      (version (git-version "0.0" revision commit))
+      (source
+        (origin
+          (method git-fetch)
+          (uri
+            (git-reference
+              (url "git://c9x.me/qbe")
+              (commit commit)))
+          (file-name (git-file-name name version))
+          (sha256
+           (base32
+            "0qbnsrwk10v0s42vzxy2wvksd8xl8bmxfzqv2a4j4zjaklqgfd6j"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f ; Tests require a running qemu?
+         #:make-flags (list (string-append "CC=" ,(cc-for-target))
+                            (string-append "PREFIX=" %output))
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure))))
+      (synopsis "Backend compiler")
+      (description "@code{qbe} is a compiler backend.")
+      (home-page "https://c9x.me/compile/";)
+      (license license:expat))))
+
 (define-public libbytesize
   (package
     (name "libbytesize")
-- 
2.35.0