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-rw-r--r--tests/gremlin.scm30
1 files changed, 29 insertions, 1 deletions
diff --git a/tests/gremlin.scm b/tests/gremlin.scm
index b0bb7a8e49..f191adb8b3 100644
--- a/tests/gremlin.scm
+++ b/tests/gremlin.scm
@@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015, 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015, 2018, 2020 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -23,6 +23,7 @@
#:use-module (guix build gremlin)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
+ #:use-module (srfi srfi-34)
#:use-module (srfi srfi-64)
#:use-module (rnrs io ports)
#:use-module (ice-9 popen)
@@ -96,4 +97,31 @@
(close-pipe pipe)
str)))))))
+(unless c-compiler
+ (test-skip 1))
+(test-equal "set-file-runpath + file-runpath"
+ "hello\n"
+ (call-with-temporary-directory
+ (lambda (directory)
+ (with-directory-excursion directory
+ (call-with-output-file "t.c"
+ (lambda (port)
+ (display "int main () { puts(\"hello\"); }" port)))
+
+ (invoke c-compiler "t.c"
+ "-Wl,--enable-new-dtags" "-Wl,-rpath=/xxxxxxxxx")
+
+ (let ((original-runpath (file-runpath "a.out")))
+ (and (member "/xxxxxxxxx" original-runpath)
+ (guard (c ((runpath-too-long-error? c)
+ (string=? "a.out" (runpath-too-long-error-file c))))
+ (set-file-runpath "a.out" (list (make-string 777 #\y))))
+ (let ((runpath (delete "/xxxxxxxxx" original-runpath)))
+ (set-file-runpath "a.out" runpath)
+ (equal? runpath (file-runpath "a.out")))
+ (let* ((pipe (open-input-pipe "./a.out"))
+ (str (get-string-all pipe)))
+ (close-pipe pipe)
+ str)))))))
+
(test-end "gremlin")