20/22: gnu: pcc: Use INVOKE.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit 9c30cba431ccc36462f91652b624ae0068d77491
Author: Ricardo Wurmus <address@hidden>
Date:   Thu Nov 8 10:08:09 2018 +0100

    gnu: pcc: Use INVOKE.
    
    * gnu/packages/c.scm (pcc)[arguments]: Use INVOKE and return #T
    unconditionally.
---
 gnu/packages/c.scm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/c.scm b/gnu/packages/c.scm
index 83268e8..d89b6ea 100644
--- a/gnu/packages/c.scm
+++ b/gnu/packages/c.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016, 2018 Ludovic Courtès <address@hidden>
-;;; Copyright © 2016, 2017 Ricardo Wurmus <address@hidden>
+;;; Copyright © 2016, 2017, 2018 Ricardo Wurmus <address@hidden>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <address@hidden>
 ;;; Copyright © 2018 Pierre Neidhardt <address@hidden>
 ;;;
@@ -160,8 +160,7 @@ standard.")
      `(#:phases
        (modify-phases %standard-phases
          (replace 'check
-           (lambda _
-             (zero? (system* "make" "-C" "cc/cpp" "test")))))))
+           (lambda _ (invoke "make" "-C" "cc/cpp" "test") #t)))))
     (native-inputs
      `(("bison" ,bison)
        ("flex" ,flex)))