[vile] Issue building 9.8s

[Steven Lembark]

Usual cycle: extract tarball, apply vile-9.8?.patch.gz, 

    ./configure                     \
        --prefix=/opt/vile/$i       \
        --enable-plugins            \
        --enable-filters            \
        --with-builtin-filters      \
        --with-perl=/opt/bin/perl   \
        --with-scr=$j               \
    && taskset -c 6-11 make -wk all install;

This blows up in make with:

    $ make -wk all

    make: Entering directory '/var/tmp/vile-9.8'
    cd filters && make prefix=/9.8s DESTDIR= all
    make[1]: Entering directory '/var/tmp/vile-9.8/filters'
    compiling sh-filt.l
    echo '#include <flt_defs.h>' > sh-filt.c
    flex -Psh_ -t .././filters/sh-filt.l >> sh-filt.c
    /usr/bin/m4:stdin:2857: ERROR: end of file in string
    make[1]: *** [makefile:1019: sh-filt.o] Error 1
    make[1]: Target 'all' not remade because of errors.
    make[1]: Leaving directory '/var/tmp/vile-9.8/filters'
    make: *** [makefile:354: all] Error 2
    cd filters && make prefix=/9.8s DESTDIR= libvlflt.a
    make[1]: Entering directory '/var/tmp/vile-9.8/filters'
    compiling sh-filt.l
    echo '#include <flt_defs.h>' > sh-filt.c
    flex -Psh_ -t .././filters/sh-filt.l >> sh-filt.c
    /usr/bin/m4:stdin:2857: ERROR: end of file in string
    make[1]: *** [makefile:1019: sh-filt.o] Error 1
    make[1]: Target 'libvlflt.a' not remade because of errors.
    make[1]: Leaving directory '/var/tmp/vile-9.8/filters'
    make: *** [makefile:361: filters/libvlflt.a] Error 2
    make: Target 'all' not remade because of errors.
    make: Leaving directory '/var/tmp/vile-9.8'

EOF in string... luvly.
The disk isn't full (/var/tmp has 24GiB free), no errors in 
extraction or applying the patches.

Q: Is there something obvious I've missed about 9.8s?

Figured it was worth checking for known issues before sending
something with all of the relevant info.


-- 
Steven Lembark                                             3646 Flora Pl
Workhorse Computing                                   St Louis, MO 63110
address@hidden                                      +1 888 359 3508