Re: linux-ppc harfbuzz GUB build error

[Hans Aikema]

> On 14 Dec 2016, at 12:28, Masamichi Hosoda <address@hidden> wrote:
> 
>> New build from Masamichi’s branch passed the linux ppc harfbuzz, so the ICU 
>> patch worked. Now looking into a breaking freebsd-x86 lilypond error: 
> 
> Would you show me the whole log file?
Went into a bit of experimentation afterwards, still failed attempts only, 
after discovering that the message is basically a side-effect of 
set -u
combined with autoconf apparently trying to use unbound variable CONFIG_SHELL

On a cleanly booted docker-image recreated the issue with 
bin/gub freebsd-x86::lilypond

lilypond.log.gz
Description: GNU Zip compressed data

Current environment (post build):
sh-4.2$ set
BASH=/bin/sh
BASHOPTS=cmdhist:expand_aliases:extquote:force_fignore:hostcomplete:interactive_comments:progcomp:promptvars:sourcepath
BASH_ALIASES=()
BASH_ARGC=()
BASH_ARGV=()
BASH_CMDS=()
BASH_LINENO=()
BASH_SOURCE=()
BASH_VERSINFO=([0]="4" [1]="2" [2]="46" [3]="1" [4]="release" 
[5]="x86_64-redhat-linux-gnu")
BASH_VERSION='4.2.46(1)-release'
COLUMNS=181
DIRSTACK=()
EUID=1000
GROUPS=()
HISTFILE=/home/gub/.bash_history
HISTFILESIZE=500
HISTSIZE=500
HOME=/home/gub
HOSTNAME=b16319215462
HOSTTYPE=x86_64
IFS='   
'
LINES=68
MACHTYPE=x86_64-redhat-linux-gnu
MAILCHECK=60
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PIPESTATUS=([0]="1")
POSIXLY_CORRECT=y
PPID=0
PS1='\s-\v\$ '
PS2='> '
PS4='+ '
PWD=/home/gub/gub
REGTESTS_CURRENT=2.19.52-1
SHELL=/bin/bash
SHELLOPTS=braceexpand:emacs:hashall:histexpand:history:interactive-comments:monitor:posix
SHLVL=1
TERM=xterm
UID=1000
_=freebsd-x86::lilypond
no_proxy='*.local, 169.254/16’

sh-4.2$ export -p
export HOME="/home/gub"
export HOSTNAME="b16319215462"
export OLDPWD
export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
export PWD="/home/gub/gub"
export REGTESTS_CURRENT="2.19.52-1"
export SHLVL="1"
export TERM="xterm"
export no_proxy="*.local, 169.254/16"