install: add an 'uninstall' make target

Makefile

@@ -1,5 +1,5 @@
 export MODULESHOME = $(shell pwd)
-.PHONY: doc www initdir install clean .makeinstallpath
+.PHONY: doc www initdir install uninstall clean .makeinstallpath
 
 # load previously saved install paths if any
 -include .makeinstallpath
@@ -69,6 +69,17 @@ install: ChangeLog .makeinstallpath
 	make -C init install
 	make -C doc install
 
+uninstall:
+	rm -f $(libexecdir)/modulecmd.tcl
+	rm -f $(bindir)/envml
+	rm -f $(addprefix $(docdir)/,ChangeLog NEWS README)
+	make -C init uninstall
+	make -C doc uninstall
+	rmdir $(libexecdir)
+	rmdir $(bindir)
+	rmdir $(datarootdir)
+	rmdir $(prefix)
+
 distclean: clean
 
 clean: 

doc/Makefile

@@ -1,4 +1,4 @@
-.PHONY: install clean .makeinstallpath
+.PHONY: install uninstall clean .makeinstallpath
 
 VERSION_FILE := ../modulecmd.tcl
 MAN_VERSION := "modules-tcl $(shell grep '^set MODULES_CURRENT_VERSION' \
@@ -72,6 +72,15 @@ install: all
 	cp $(MAN1_DIR)/module.1 $(mandir)/man1/
 	cp $(MAN4_DIR)/modulefile.4 $(mandir)/man4/
 
+uninstall:
+	rm -f $(docdir)/LICENSE.GPL
+	rm -f $(docdir)/diff_with_c-version.txt
+	rm -f $(mandir)/man1/module.1
+	rm -f $(mandir)/man4/modulefile.4
+	rmdir $(mandir)/man1 $(mandir)/man4
+	rmdir $(mandir)
+	rmdir $(docdir)
+
 clean:
 	rm -f $(HTML_DIR)/*.html
 	rm -f $(MAN1_DIR)/*.1 $(MAN4_DIR)/*.4

init/Makefile

@@ -1,4 +1,4 @@
-.PHONY: install clean .makeinstallpath
+.PHONY: install uninstall clean .makeinstallpath
 
 SH_LIKE  = sh ksh bash zsh profile.sh
 CSH_LIKE = csh tcsh tcsh_completion profile.csh
@@ -106,5 +106,12 @@ install: all
 	cp ksh $(initdir)/ksh-functions/module
 	cp $(ALL_CONFIG) $(initdir)/
 
+uninstall:
+	rm -f $(addprefix $(initdir)/,$(ALL_SHELLS) bash_completion ksh-functions/module)
+	rm -f $(addprefix $(initdir)/,$(ALL_CONFIG))
+	rmdir $(modulefilesdir)
+	rmdir $(initdir)/ksh-functions
+	rmdir $(initdir)
+
 clean:
 	rm -f $(ALL_SHELLS) modulerc .modulespath .makeinstallpath