[csmith-project/csmith] 22bfcd: In `runtime` build directory, create symlinks to h...

[Eric Eide <eeide@cs.utah.edu>]

  Branch: refs/heads/master
  Home:   https://github.com/csmith-project/csmith
  Commit: 22bfcda55471c94d72d88e25158295fba5138a4e
      https://github.com/csmith-project/csmith/commit/22bfcda55471c94d72d88e25158295fba5138a4e
  Author: Eric Eide <eeide@cs.utah.edu>
  Date:   2018-12-07 (Fri, 07 Dec 2018)

  Changed paths:
    M Makefile.in
    M runtime/Makefile.am
    M runtime/Makefile.in

  Log Message:
  -----------
  In `runtime` build directory, create symlinks to headers.

At `make`-time, in the build-tree `runtime/` directory, create symlinks
to the (non-generated) headers that reside in the source-tree `runtime/`
directory.  The generated headers were already generated into the build
tree, of course.  A `make clean` removes the symlinks.

If the build tree and the source tree are the same, then the symlinks
are not created or removed.

This change makes it somewhat easier for a developer to compile
Csmith-generated programs against a Csmith build tree that is separate
from the Csmith source tree.

This commit changes only the Automake-based build system.  The
CMake-based build system still needs to be updated.


  Commit: 821deefeaac56719a7acbdd84dafdd83684db3a3
      https://github.com/csmith-project/csmith/commit/821deefeaac56719a7acbdd84dafdd83684db3a3
  Author: Eric Eide <eeide@cs.utah.edu>
  Date:   2018-12-07 (Fri, 07 Dec 2018)

  Changed paths:
    M COPYING

  Log Message:
  -----------
  Update copyright years.


Compare: https://github.com/csmith-project/csmith/compare/26d304bc8cea...821deefeaac5
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