threads: Make sure we don't re-create a thread if the object has already one.

[vlc] / doc / Makefile.am

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 91b53372e90ae391f56e671f899f6db6370a15cd..d16c337313667c0663b352529438f1a45ccfa38e 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -51,7 +51,7 @@ DISTCLEANFILES = $(CHANGELOGS)
 
 $(CHANGELOGS): Makefile.am
        if test -d "$(top_srcdir)/.git"; then \
-               y="$$(echo "$@" | sed -e 's,ChangeLog-,,')" ; \
+               y="$@"; y="$${y##ChangeLog-}" ; \
                git --git-dir="$(top_srcdir)/.git" log \
                        --since="$$y-01-01" \
                        --until="$$y-12-31 23:00:00 -0100" \
@@ -59,7 +59,9 @@ $(CHANGELOGS): Makefile.am
        fi
 
 # This one needs to be rebuilt all the time :)
-.PHONY: ChangeLog-2008
-#
+.PHONY: ChangeLog-2008 changelogs
+
+changelogs: $(CHANGELOGS)
+
 #distclean-hook:
 #      test "$(srcdir)" = "$(builddir)" || rm -f -- $(CHANGELOGS)