+
+gitconfig:
+ if ! [ -x .git/hooks/commit-msg ]; then cp util/gitconfig/commit-msg .git/hooks/commit-msg; chmod +x .git/hooks/commit-msg; fi
+ (git config --global user.name >/dev/null && git config --global user.email >/dev/null) || (printf 'Please configure your name and email in git:\n\n git config --global user.name "Your Name Comes Here"\n git config --global user.email your.email@example.com\n'; exit 1)
+
+crossgcc: clean-for-update
+ $(MAKE) -C util/crossgcc build-without-gdb
+
+crosstools: clean-for-update
+ $(MAKE) -C util/crossgcc build
+
+crossgcc-clean: clean-for-update
+ $(MAKE) -C util/crossgcc clean
+