On 01/12/2017 12:02 PM, John Paul Adrian Glaubitz wrote: >> sed: character class syntax is [[:space:]], not [:space:] > > Almost looks like sed changed its syntax although I can't really believe this > would happen without a major version bump.
So, a quick Google research and #debian-devel tell me that [:space:] is indeed wrong. Looking at build/autoconf/icu.m4, the m4 code already contains the correct syntax: version=`sed -n 's/^[[:space:]]*#[[:space:]]*define[[:space:]][[:space:]]*U_ICU_VERSION_MAJOR_NUM[[:space:]][[:space:]]*\([0-9][0-9]*\)[[:space:]]*$/\1/p' "$icudir/common/unicode/uvernum.h"` So, it's probably sufficient to regenerate the old-configure script. Might a good idea to switch both the firefox and the icedove package to autoreconf [1]. Thanks, Adrian > [1] https://wiki.debian.org/Autoreconf -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
