gnu: zstd: Cross compile.

* gnu/packages/compression.scm (zstd)[arguments]: When targeting another
system use cc-for-target in make-flags.

diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 2323215..e7993f2 100644 (file)
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -1426,7 +1426,10 @@ or junctions, and always follows hard links.")
 
                #t))))
        #:make-flags
-       (list "CC=gcc"
+       ;; TODO: Integrate in next rebuild cycle.
+       (list ,(if (%current-target-system)
+                (string-append "CC=" (cc-for-target))
+                "CC=gcc")
              (string-append "PREFIX=" (assoc-ref %outputs "out"))
              (string-append "LIBDIR=" (assoc-ref %outputs "lib") "/lib")
              (string-append "INCLUDEDIR=" (assoc-ref %outputs "lib") "/include")