-SRCDIR = `ls -d *src`
-.PHONY: all clean
-all:
- @for target in $(SRCDIR); do $(MAKE) -C $$target; done
-clean:
- @for target in $(SRCDIR); do $(MAKE) -C $$target clean; done
+.PHONY: install-casl2lib uninstall-casl2lib
+
+RMF ?= rm -f
+RMDIR ?= rmdir
+ECHO ?= echo
+INSTALL ?= install
+
+prefix ?= ~
+sharedir ?= $(prefix)/share
+
+install-casl2lib: *.casl
+ $(INSTALL) -d $(sharedir)/casl2lib
+ $(INSTALL) $^ $(sharedir)/casl2lib/
+
+uninstall-casl2lib:
+ @$(RMF) $(sharedir)/casl2lib/*.casl
+ @$(RMDIR) $(sharedir)/casl2lib || if test -e $(sharedir)/casl2lib; then $(ECHO) "$(sharedir)/casl2lib: files may be added by others."; fi