@@ -164,10 +164,19 @@ (define-public hwloc-2
(substitute* "tests/hwloc/linux-libnuma.c"
(("numa_available\\(\\)")
"-1"))))
- (add-before 'check 'skip-test-that-requires-/sys
+ (add-before 'check 'skip-tests-that-require-/sys
(lambda _
;; 'test-gather-topology.sh' requires /sys as of 2.9.0; skip it.
- (setenv "HWLOC_TEST_GATHER_TOPOLOGY" "0")))
+ (setenv "HWLOC_TEST_GATHER_TOPOLOGY" "0")
+
+ ;; 'hwloc_backends' also requires /sys on non-x86 systems, for
+ ;; which hwloc lacks a topology backend not reliant on the
+ ;; operating system; skip it also on these machines.
+ (substitute* "tests/hwloc/hwloc_backends.c"
+ ,@(if (not (target-x86?))
+ '((("putenv\\(\\(char \\*\\) \"HWLOC_L" all)
+ (string-append "exit (77);\n" all)))
+ '()))))
(add-before 'check 'skip-test-that-fails-on-qemu
(lambda _
;; Skip test that fails on emulated hardware due to QEMU bug: