buildsys: rework clean target, avoid doc-gen one

1. this really doesn't change often
2. the synopsis and opts should be in the owner repo anyway
3. the original one simply deleted all *.adoc files, far to
   aggressive

Avoids pve-docs dependency for building the DSC (without having to
pass the ugly no-pre-clean option).

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

diff --git a/src/Makefile b/src/Makefile
index fefa157ef782e09e68b9bc7d8a44621ab9495374..987b4a82c9b0361c3af73c8bfc005cc9b832abb0 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -50,5 +50,4 @@ test:
 .PHONY: clean distclean
 distclean: clean
 clean:
-       make cleanup-docgen
-       find . -name '*~' -exec rm {} ';'
+       rm -f *.xml.tmp *.1 *.5 *.8 *{synopsis,opts}.adoc docinfo.xml