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authorPaul Eggert <eggert@cs.ucla.edu>2014-06-11 10:51:27 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2014-06-11 10:51:27 -0700
commitfaded0b1394b3925f646d2b4905e49e0c130e37b (patch)
treeee2bbbe30c8044d49ac4b9831b3203fb6bb59d18 /lisp/emacs-lisp
parent6014484659f81b35f7e6340aaf5c71ffc1fca342 (diff)
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Use a shell function in configure.ac to cut down on code duplication.
* configure.ac (emacs_check_gnu_make): New shell function. Use it to avoid duplication when checking for GNU Make. It's OK for 'configure' to use shell functions these days, as long as we follow the advice in the 'Shell Functions' section of the Autoconf manual.
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