03/05: gremlin: 'elf-dynamic-info-needed' test is no longer skipped.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit f7dfda2c73a0c4f09b105cafb29c45cf594e4ba9
Author: Ludovic Courtès <address@hidden>
Date:   Tue Aug 21 23:11:07 2018 +0200

    gremlin: 'elf-dynamic-info-needed' test is no longer skipped.
    
    * tests/gremlin.scm (%guile-executable): Use /proc/self/exe instead
    of (command-line).  For a while now, the first element of (command-line)
    was "./build-aux/test-driver.scm"; consequently the test was always
    skipped.
---
 tests/gremlin.scm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/gremlin.scm b/tests/gremlin.scm
index 2885554..f1089e7 100644
--- a/tests/gremlin.scm
+++ b/tests/gremlin.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015 Ludovic Courtès <address@hidden>
+;;; Copyright © 2015, 2018 Ludovic Courtès <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,8 +27,8 @@
   #:use-module (ice-9 match))
 
 (define %guile-executable
-  (match (command-line)
-    ((program . _)
+  (match (false-if-exception (readlink "/proc/self/exe"))
+    ((? string? program)
      (and (file-exists? program) (elf-file? program)
           program))
     (_