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-rw-r--r--gnu/packages/linux.scm9
1 files changed, 7 insertions, 2 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 32b0cd009d..7ac5a771c8 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -2654,7 +2654,7 @@ time.")
(inputs
`(("udev" ,eudev)))
(arguments
- '(#:phases
+ `(#:phases
(modify-phases %standard-phases
(add-after 'configure 'set-makefile-shell
(lambda _
@@ -2689,7 +2689,12 @@ time.")
(assoc-ref %outputs "out")
"/lib,-rpath="
(assoc-ref %outputs "out")
- "/lib/device-mapper"))
+ "/lib/device-mapper")
+ ;; This is needed when cross-compiling.
+ ,@(if (%current-target-system)
+ '("ac_cv_func_malloc_0_nonnull=yes"
+ "ac_cv_func_realloc_0_nonnull=yes")
+ '()))
;; The tests use 'mknod', which requires root access.
#:tests? #f))