buildsys: add top-level make tidy target

See pve-common's commit 5ae1f2e ("buildsys: add tidy make target")
for details about the chosen xargs parameters.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index ac1f823..8a62f35 100644
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,10 @@ DSC=$(PACKAGE)_$(DEB_VERSION_UPSTREAM_REVISION).dsc
 
 all: deb
 
+.PHONY: tidy
+tidy:
+	git ls-files ':*.p[ml]'| xargs -n4 -P0 proxmox-perltidy
+
 .PHONY: dinstall
 dinstall: deb
 	dpkg -i $(DEBS)