+ progname=./convert-archive
+ package=gettext-tools
+ version=0.18.1
+ test 4 = 2
+ test 4 = 3
+ test 4 = 4
+ case "$1" in
+ true
+ case "$2" in
+ true
+ from=dir
+ to=git
+ fromfile=
+ test -n ''
++ pwd
+ fromfile=/var/tmp/portage/sys-devel/gettext-0.18.1.1-r2/work/gettext-0.18.1.1/gettext-tools/misc/archive.dir.tar.gz
+ tofile=archive.git.tar.gz
+ test -n archive.git.tar.gz
++ pwd
+ unpacked=/var/tmp/portage/sys-devel/gettext-0.18.1.1-r2/work/gettext-0.18.1.1/gettext-tools/misc/unpacked-files
+ mkdir /var/tmp/portage/sys-devel/gettext-0.18.1.1-r2/work/gettext-0.18.1.1/gettext-tools/misc/unpacked-files
+ case "$from" in
+ gzip -d -c
+ cd /var/tmp/portage/sys-devel/gettext-0.18.1.1-r2/work/gettext-0.18.1.1/gettext-tools/misc/unpacked-files
+ tar xf -
+ existing_file=gettext-0.10.35/ABOUT-NLS
+ TAR=tar
+ TAR_OPTIONS=
+ for prog in tar gnutar gtar
+ TAR=tar
+ TAR_OPTIONS='--owner=root --group=root'
+ break
+ case "$to" in
++ pwd
+ git_dir=/var/tmp/portage/sys-devel/gettext-0.18.1.1-r2/work/gettext-0.18.1.1/gettext-tools/misc/tmpgit4035
+ mkdir /var/tmp/portage/sys-devel/gettext-0.18.1.1-r2/work/gettext-0.18.1.1/gettext-tools/misc/tmpgit4035
+ unset GIT_CONFIG
+ cd /var/tmp/portage/sys-devel/gettext-0.18.1.1-r2/work/gettext-0.18.1.1/gettext-tools/misc/tmpgit4035
+ git init -q
+ git config user.name 'GNU Gettext Build'
usage: git config [options]

Config file location
    --global              use global config file
    --system              use system config file
    --local               use repository config file
    -f, --file <file>     use given config file

Action
    --get                 get value: name [value-regex]
    --get-all             get all values: key [value-regex]
    --get-regexp          get values for regexp: name-regex [value-regex]
    --replace-all         replace all matching variables: name value [value_regex]
    --add                 adds a new variable: name value
    --unset               removes a variable: name [value-regex]
    --unset-all           removes all matches: name [value-regex]
    --rename-section      rename section: old-name new-name
    --remove-section      remove a section: name
    -l, --list            list all
    -e, --edit            opens an editor
    --get-color <slot>    find the color configured: [default]
    --get-colorbool <slot>
                          find the color setting: [stdout-is-tty]

Type
    --bool                value is "true" or "false"
    --int                 value is decimal number
    --bool-or-int         value is --bool or --int
    --path                value is a path (file or directory name)

Other
    -z, --null            terminate values with NUL byte

+ git config user.email bug-gnu-gettext@gnu.org
+ touch .gitignore
+ git add .
+ git commit '--author=Bruno Haible <bruno@clisp.org>' '--message=Empty directory'
fatal: No existing author found with 'Bruno'
+ git tag empty
fatal: Failed to resolve 'HEAD' as a valid ref.
+ func_fatal_error 'git init failed'
+ echo 'convert-archive: *** git init failed'
convert-archive: *** git init failed
+ echo 'convert-archive: *** Stop.'
convert-archive: *** Stop.
+ exit 1