[tor-bugs] #20448 [Core Tor/Tor]: automake warnign about deprecated left brace

[Tor Bug Tracker & Wiki]

#20448: automake warnign about deprecated left brace
------------------------------+-----------------
     Reporter:  toralf        |      Owner:
         Type:  enhancement   |     Status:  new
     Priority:  Medium        |  Milestone:
    Component:  Core Tor/Tor  |    Version:
     Severity:  Minor         |   Keywords:
Actual Points:                |  Parent ID:
       Points:                |   Reviewer:
      Sponsor:                |
------------------------------+-----------------
 Get this at a stable Gentoo Linux :

 {{{
 CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/sh
 /home/tfoerste/devel/tor/missing aclocal-1.15 -I m4
 CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/sh
 /home/tfoerste/devel/tor/missing autoconf
  cd . && /bin/sh /home/tfoerste/devel/tor/missing automake-1.15 --foreign
 Unescaped left brace in regex is deprecated, passed through in regex;
 marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at
 /usr/bin/automake-1.15 line 3936.
 /bin/sh ./config.status --recheck
 running CONFIG_SHELL=/bin/sh /bin/sh ./configure CFLAGS=-O2 -march=native
 -pipe --no-create --no-recursion

 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/20448>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online