syscalls: Fix clone on powerpc64le-linux.

This makes the clone procedure work correctly and fixes some test failures on
powerpc64le-linux, including tests/containers.scm.

* guix/build/syscalls.scm (clone): Add an entry for ppc64le.

diff --git a/guix/build/syscalls.scm b/guix/build/syscalls.scm
index 4379768..a2c1d80 100644 (file)
--- a/guix/build/syscalls.scm
+++ b/guix/build/syscalls.scm
@@ -1021,6 +1021,7 @@ Turning finalization off shuts down the finalization thread as a side effect."
                        ("mips64" 5055)
                        ("armv7l" 120)
                        ("aarch64" 220)
+                       ("ppc64le" 120)
                        (_ #f))))
     (lambda (flags)
       "Create a new child process by duplicating the current parent process.