03/04: gnu: ldc-bootstrap: Use INVOKE.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit 4b81d5c4bc442a12c681586f6c25a4ca0af44056
Author: Ricardo Wurmus <address@hidden>
Date:   Tue Mar 26 21:31:07 2019 +0100

    gnu: ldc-bootstrap: Use INVOKE.
    
    * gnu/packages/dlang.scm (ldc-bootstrap)[arguments]: Use INVOKE and
    unconditionally return #T from build phase.
---
 gnu/packages/dlang.scm | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/gnu/packages/dlang.scm b/gnu/packages/dlang.scm
index 2530b8a..ddd747a 100644
--- a/gnu/packages/dlang.scm
+++ b/gnu/packages/dlang.scm
@@ -103,12 +103,13 @@ and freshness without requiring additional information 
from the user.")
              (lambda* (#:key inputs #:allow-other-keys)
                (let ((unpack (lambda (source target)
                                (with-directory-excursion target
-                                 (zero? (system* "tar" "xvf"
-                                                 (assoc-ref inputs source)
-                                                 "--strip-components=1"))))))
-                 (and (unpack "phobos-src" "runtime/phobos")
-                      (unpack "druntime-src" "runtime/druntime")
-                      (unpack "dmd-testsuite-src" "tests/d2/dmd-testsuite")))))
+                                 (invoke "tar" "xvf"
+                                         (assoc-ref inputs source)
+                                         "--strip-components=1")))))
+                 (unpack "phobos-src" "runtime/phobos")
+                 (unpack "druntime-src" "runtime/druntime")
+                 (unpack "dmd-testsuite-src" "tests/d2/dmd-testsuite")
+                 #t)))
            (add-after 'unpack-submodule-sources 'patch-dmd2
              (lambda* (#:key inputs #:allow-other-keys)
                (substitute* "dmd2/root/port.c"