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at 2020-03-25T01:12:38+00:00

Fix #82: Replace bc with expr

`expr` is more commonly installed than `bc` so reduce the number of
required dependencies and just use `expr`.

Merge branch 'rtoy-issue-82-replace-bc' into 'master'

Fix #82: Replace bc with expr

Closes #82

See merge request cmucl/cmucl!50
     * ~~#79~~ Autoload ASDF when calling `REQUIRE` the first time.  User's no longer have to explicitly load ASDF anymore.

     * ~~#80~~ Use ASDF to load contribs.  cmu-contribs still exists but does nothing.  The contrib names are the same, except it's best to use a keyword instead of a string.  So, `:contrib-demos` instead of `"contrib-demos"`.

     * ~~#81~~ Added contribs from Eric Marsden

+    * ~~#82~~ Replace bc with expr in GNUMakefile

   * Other changes:

   * Improvements to the PCL implementation of CLOS:

   * Changes to building procedure:

 	mv ,lisp.nm lisp.nm

 version.o : version.c version

-	echo '1 + ' `cat version` | bc > ,version

+	expr 1 + `cat version` > ,version

 	mv ,version version

 	$(CC) ${CFLAGS} $(CPPFLAGS) -DVERSION=`cat version` -c $<

Raymond Toy pushed to branch master at cmucl / cmucl

Commits:

2 changed files:

Changes: