compilation fails

[petaflot]

Upfront Information

installed fvwm3 is segfaulting a little too often, so I tried to update but I cannot compile fvwm3

meta@gentx /opt/fvwm3 $ ./autogen.sh 
autoreconf-2.71: export WARNINGS=
autoreconf-2.71: Entering directory '.'
autoreconf-2.71: configure.ac: not using Gettext
autoreconf-2.71: running: aclocal --force 
configure.ac:1412: error: `dnl' is already registered with AC_CONFIG_FILES.
./lib/autoconf/status.m4:289: AC_CONFIG_FILES is expanded from...
configure.ac:1412: the top level
autom4te-2.71: error: /usr/bin/m4 failed with exit status: 1
aclocal-1.16: error: /usr/bin/autom4te-2.71 failed with exit status: 1
autoreconf-2.71: error: aclocal failed with exit status: 1
autoreconf failed
meta@gentx /opt/fvwm3 $ ./configure
[output truncated]
Fvwm3 Configuration:

  Version:     1.0.6 (1.0.5-52-gad8e4a0)

  Executables: /usr/local/bin
  Man pages:   /usr/local/share/man
  Modules:     /usr/local/libexec/fvwm3/1.0.6
  Data files:  ${prefix}/share/fvwm3
  Doc files:   ${prefix}/share
  Perl lib:    ${prefix}/share/fvwm3/perllib
  Locale msg:  ${prefix}/share/fvwm3/locale  ar da de fr sv_SE zh_CN ru es

  With Asian bi-direct. text support? yes
  With Gettext Native Lang support?   yes (libc)
  With Iconv support?                 yes (from C library)
  With ReadLine sup. in FvwmConsole?  yes
  With Shaped window support?         yes
  With Shared memory for XImage?      yes
  With Session Management support?    yes
  With SVG image support?             yes
  With Xcursor support?               yes
  With Xft anti-alias font support?   yes (version 2)
  With XPM image support?             yes
  With Xrender image support?         yes
  With Golang support?                no
  Build man pages?                    no

meta@gentx /opt/fvwm3 $ make
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/sh '/opt/fvwm3/etc/missing' aclocal-1.16 
configure.ac:1412: error: `dnl' is already registered with AC_CONFIG_FILES.
./lib/autoconf/status.m4:289: AC_CONFIG_FILES is expanded from...
configure.ac:1412: the top level
autom4te-2.71: error: /usr/bin/m4 failed with exit status: 1
aclocal-1.16: error: autom4te failed with exit status: 1
make: *** [Makefile:455: aclocal.m4] Error 1

• Fvwm3 version ad8e4a0

• Linux distribution : Gentoo 2.9

• Platform : Linux Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz

Expected Behaviour

Compilation succeeds

Actual Behaviour

Compilation fails

[petaflot]

configure.ac.zip