-. ../lib.sh
-
-if installed git; then
- # Older Git versions don't support --patience.
- PATIENCE=
- if git diff --patience >/dev/null 2>&1; then
- PATIENCE=--patience
- fi
-
- generate m4 gitconfig \
- -DGITIGNORE=`pwd`/gitignore \
- -DPATIENCE="$PATIENCE" \
- -DOS=`os` \
- -DTIG="`pwd`/tig.pl"
- link gitconfig ~/.gitconfig
-fi
-
-if installed tig; then
- link tigrc ~/.tigrc
-fi
-
-if installed hg; then
- generate m4 hgrc \
- -DHGIGNORE=`pwd`/hgignore \
- -DOS=`os`
- link hgrc ~/.hgrc
-fi
-
-if installed cvs; then
- link cvsrc ~/.cvsrc
-fi
+set -eu
+
+
+# Enforce evtag checks for submodules.
+git submodule init > /dev/null
+for x in `git config --local --get-regexp 'submodule.*\.url' \
+ | awk '{print $1}'`; do
+ git config "${x%.url}.update" '!git-update-and-verify-submodule'
+done
+
+for path in */setup.sh; do
+ # Skip non executable setup.sh files as an easy way to deactivate one.
+ test ! -x "$path" && continue
+
+ project=`printf '%s' "$path" | sed 's|/setup.sh$||'`
+
+ printf 'running setup.sh in "%s"\n' "$project"
+ ( cd "$project" && ./setup.sh >/dev/null ) || {
+ printf '%s/setup.sh failed\n' "$project" >&2
+ exit 1
+ }
+done