build: build an empty changelog if not available

diff --git a/Makefile.am b/Makefile.am
index b79bcfafc636f5a8ffd701aeabe3597c095a2a4c..65bd2431ac176dd5d864299d5a69cad5daa37b8c 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -8,6 +8,9 @@ DIST_SUBDIRS = $(SUBDIRS) libevent
 
 dist_doc_DATA = README.md NEWS
 doc_DATA      = ChangeLog
+ChangeLog:
+       # If not present, just ship an empty one
+       touch $@
 
 # Build changelog from git history
 dist-hook: $(distdir)/ChangeLog