(prev_version_file): Don't use ?= for this particular
authorJim Meyering <jim@meyering.net>
Fri, 14 Mar 2003 15:40:34 +0000 (15:40 +0000)
committerJim Meyering <jim@meyering.net>
Fri, 14 Mar 2003 15:40:34 +0000 (15:40 +0000)
commitdaab2ee48703cb99f04c5180b31e664658cc0eeb
treef5e6b194f368fae9aad673fbb05afb2ed00fa69e
parenta6fe60683ef1e9ed2a564e369706f2b73fc942ff
(prev_version_file): Don't use ?= for this particular
assignment, since it causes trouble with old versions of GNU make
(e.g. 3.76.1).  The other uses of `?=' are inoffensive.  Details here.
http://mail.gnu.org/archive/html/bug-coreutils/2003-03/msg00028.html
Patch from Alexandre Duret-Lutz.
Makefile.maint