Commit c04e9113 authored by Paul Eggert's avatar Paul Eggert

Add --git-config option to autogen.sh

* autogen.sh: New options --git-config, --help.
(git_config): New shell var.  Alter function to respect this var.
parent 57134666
......@@ -104,6 +104,21 @@ check_version ()
}
git_config=true
for arg
do
case $arg in
--git-config=false) git_config=false;;
--git-config=true) git_config=true ;;
--help)
exec echo "$0: usage: $0 [--help|--git-config=[false|true]]";;
*)
echo >&2 "$0: $arg: unknown option"; exit 1;;
esac
done
cat <<EOF
Checking whether you have the necessary tools...
(Read INSTALL.REPO for more details on building Emacs)
......@@ -220,17 +235,21 @@ echo timestamp > src/stamp-h.in || exit
## Configure Git, if using Git.
if test -d .git && (git status -s) >/dev/null 2>&1; then
# Like 'git config NAME VALUE', but verbose on change and exit on failure.
# Like 'git config NAME VALUE', but conditional on --git-config,
# verbose on change, and exiting on failure.
git_config ()
{
name=$1
value=$2
ovalue=`git config --get "$name"` && test "$ovalue" = "$value" || {
if $git_config; then
ovalue=`git config --get "$name"` && test "$ovalue" = "$value" || {
echo "${Configuring_git}git config $name '$value'"
Configuring_git=
git config "$name" "$value" || exit
}
}
fi
}
Configuring_git='Configuring git...
'
......
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