[PATCH] top Makefile.in: all-m4 depends on all-texinfo

[Michael Elizabeth Chastain <chastain at cygnus dot com>]

This patch adds an intermodule dependency to the top Makefile.in:

  - all-m4: all-libiberty
  + all-m4: all-libiberty all-texinfo

When the source tree contains both an m4 directory and a texinfo
directory, the m4 directory expects to use the newly built texinfo.

If the source tree contains m4 but not texinfo, then m4 continues
to use an external pre-installed texinfo.

And finally, if there is no m4, there is no change.

Testing: I built a gcc with this patch (mainline branch).  gcc doesn't
include m4 so it trivially worked.

This patch is approved by DJ and commited to the "src" tree (the gdb tree),
which is where I really need it.  I'd like to submit it to the gcc tree
to keep Makefile.in in sync.

Michael Elizabeth Chastain
<chastain@redhat.com>
"love without fear"

===

2001-03-20  Michael Chastain  <chastain@redhat.com>

        * Makefile.in: all-m4 depends on all-texinfo.

Index: Makefile.in
===================================================================
RCS file: /cvs/gcc/gcc/Makefile.in,v
retrieving revision 1.76
diff -r1.76 Makefile.in
1634c1634
< all-m4: all-libiberty
---
> all-m4: all-libiberty all-texinfo