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authorEric Blake <eblake@redhat.com>2010-07-20 07:43:56 -0600
committerEric Blake <eblake@redhat.com>2010-07-20 08:01:15 -0600
commita759826d2198c94761bc8f92847501b58253fc3a (patch)
treef275d62d7fb31870fc140b12954c9610d4c6dcb7 /lib/autoconf/status.m4
parent70201af851c0640cda80ec1c522e00a23906f9bf (diff)
downloadautoconf-a759826d2198c94761bc8f92847501b58253fc3a.tar.gz
Also reject ' and newline from AC_INIT strings.
* lib/autoconf/general.m4 (_AC_INIT_LITERAL): Reject a couple more problematic characters. * tests/base.at (AC_INIT with unusual version strings): Enhance test. * doc/autoconf.texi (Initializing configure) <AC_INIT>: Further clarifications, and clean up wording about use of m4_esyscmd. * NEWS: Update previous news entry. Suggested by Paolo Bonzini. Signed-off-by: Eric Blake <eblake@redhat.com>
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