Improve behavior of 'bzr up; cd src; make -k'.

* Makefile.in (ACLOCAL_INPUTS): Add all m4/*.m4 files.
* src/Makefile.in (top_srcdir): New var.
(ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
Use '$(top_srcdir)' instead of '$(srcdir)/..';
its expansion is a bit shorter.
(../config.status): Actually build config.status instead of
just complaining.
(ACLOCAL_INPUTS, AUTOCONF_INPUTS):
New macros, copied and relocated from ../Makefile.in.
($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
(../config.status, Makefile): New dependencies and rules,
copied with relocation from ../Makefile.in.  This should be more
likely to rebuild the build machinery properly if you do a 'make'
in the src directory.

1 files changed, 17 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 47b0927bbb7..877898443ec 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,20 @@
+2014-07-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Improve behavior of 'bzr up; cd src; make -k'.
+        * Makefile.in (top_srcdir): New var.
+        (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
+        Use '$(top_srcdir)' instead of '$(srcdir)/..';
+        its expansion is a bit shorter.
+        (../config.status): Actually build config.status instead of
+        just complaining.
+        (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
+        New macros, copied and relocated from ../Makefile.in.
+        ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
+        (../config.status, Makefile): New dependencies and rules,
+        copied with relocation from ../Makefile.in.  This should be more
+        likely to rebuild the build machinery properly if you do a 'make'
+        in the src directory.
+
 2014-07-12  Eli Zaretskii  <eliz@gnu.org>
 
         * xdisp.c (display_line): Don't call FETCH_BYTE with argument less