[libvirt] [PATCH] tools: unlink bash completion files before symlinking

[Daniel P. Berrangé]

"ln" will not replace an existing symlink, so if you run 'make install'
twice, the second time will get an error:

  ln: failed to create symbolic link 'virsh': File exists

We must always remove the symlink target first.

Signed-off-by: Daniel P. Berrangé <berrange at redhat.com>
---

Pushed as a build fix

 tools/Makefile.am | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/Makefile.am b/tools/Makefile.am
index e173f56347..4c33e78a1d 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -425,6 +425,7 @@ install-bash-completion:
 	$(INSTALL_SCRIPT) $(srcdir)/bash-completion/vsh \
 		"$(DESTDIR)$(BASH_COMPLETIONS_DIR)/vsh"
 	( cd $(DESTDIR)$(BASH_COMPLETIONS_DIR) && \
+		rm -f virsh virt-admin && \
 		$(LN_S) vsh virsh && \
 		$(LN_S) vsh virt-admin )
 
-- 
2.14.3