Makefile: use more busybox compatible commands

diff --git a/Makefile b/Makefile
index a1d5389..a3456af 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -11,7 +11,8 @@ BINFILES = dbuscron.py dbuscrontab.py migrate-dbus-scripts.py
 compile: .py.pyo
 
 .py.pyo:
-       sed -i.bak -e "s/%VERSION%/`git describe --tags`/" ./dbuscron/__init__.py
+       cp ./dbuscron/__init__.py ./dbuscron/__init__.py.bak
+       sed -i -e "s/%VERSION%/`git describe --tags`/" ./dbuscron/__init__.py
        python$(PYVERSION) -O -m compileall ./dbuscron
        mv -f ./dbuscron/__init__.py.bak ./dbuscron/__init__.py
 
@@ -19,7 +20,8 @@ install: compile
        for f in $(BINFILES); do \
                install -o root -g root -m 0755 ./$$f $(PREFIX)/`basename $$f .py`; done
        install -o root -g root -m 0755 -d $(PYMODULES)/dbuscron/shell
-       find ./dbuscron -name "*.pyo" | xargs -I {} install -o root -g root -m 0644 {} $(PYMODULES)/{}
+       for f in `find ./dbuscron -name "*.pyo"`; do \
+               install -o root -g root -m 0644 $$f $(PYMODULES)/$$f; done
        install -o root -g root -m 0644 ./event.d/dbuscron $(DESTDIR)/etc/event.d/dbuscron
        test -f $(DESTDIR)/etc/dbuscrontab || \
                install -o root -g root -m 0644 ./doc/dbuscrontab $(DESTDIR)/etc/dbuscrontab