[gnome-panel] update toplevel Makefile.am

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 7a386e784973581452dd91c941f14f61a099e2bd
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Sep 26 05:22:30 2015 +0300

    update toplevel Makefile.am

 Makefile.am |   48 ++++++++++++++++++------------------------------
 1 files changed, 18 insertions(+), 30 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index d3388e8..5d4b488 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,49 +1,37 @@
 NULL =
 
-SUBDIRS =                      \
-       gnome-panel             \
-       libpanel-applet         \
-       applets                 \
-       doc                     \
-       help                    \
-       data                    \
-       man                     \
-       po
-
-ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
+SUBDIRS = \
+       gnome-panel \
+       libpanel-applet \
+       applets \
+       doc \
+       help \
+       data \
+       man \
+       po \
+       $(NULL)
 
 DISTCHECK_CONFIGURE_FLAGS = \
        --enable-gtk-doc \
-       --enable-introspection
+       --enable-introspection \
+       $(NULL)
 
 EXTRA_DIST = \
-       COPYING-DOCS            \
-       HACKING
+       COPYING-DOCS \
+       HACKING \
+       $(NULL)
 
 MAINTAINERCLEANFILES = \
        $(GITIGNORE_MAINTAINERCLEANFILES_TOPLEVEL) \
        $(GITIGNORE_MAINTAINERCLEANFILES_MAKEFILE_IN) \
        $(GITIGNORE_MAINTAINERCLEANFILES_M4_LIBTOOL) \
+       `find "m4" -type f -name "*.m4" -print` \
        $(srcdir)/INSTALL \
-       $(srcdir)/configure \
        $(srcdir)/config.h.in~ \
+       $(srcdir)/configure \
        $(srcdir)/gtk-doc.make \
-       $(srcdir)/m4/gtk-doc.m4 \
-       $(srcdir)/m4/intltool.m4 \
        $(NULL)
 
-CHANGELOG_GIT_RANGE = GNOME_PANEL_2_26_1..
-dist-hook:
-       $(AM_V_GEN)if test -d "$(srcdir)/.git"; then \
-         ( echo '# Generated by Makefile. Do not edit.'; echo; \
-           GIT_DIR="$(top_srcdir)/.git" ./missing --run \
-           git log $(CHANGELOG_GIT_RANGE) --no-color -M -C --name-status ) \
-         > ChangeLog.tmp \
-         && mv -f ChangeLog.tmp $(distdir)/ChangeLog \
-         || ( rm -f ChangeLog.tmp ; echo Failed to generate ChangeLog >&2 ); \
-       else \
-         echo A git checkout is required to generate ChangeLog >&2; \
-       fi
-
 GITIGNOREFILES = $(PACKAGE)-\*.tar.{gz,bz2,xz}
+
 -include $(top_srcdir)/git.mk