--- Makefile.orig	2001-06-18 12:04:35.000000000 +0800
+++ Makefile	2014-07-07 15:16:57.375590865 +0800
@@ -14,12 +14,18 @@ VERSION=3.3
 # TEXHASH is MakeTeXls-R for WEB2C Unix distribution, texhash for TETEX, blank
 # for NTEX.
 
-MFDIR=/usr/share/texmf/fonts/source/public/GOOE
-TFMDIR=/usr/share/texmf/fonts/tfm/public/GOOE
-TEXINPUTS=/usr/share/texmf/tex/GOOE
-MANDIR=/usr/man/man1/
-BINDIR=/usr/local/bin/
+MFDIR=${PREFIX}/share/texmf/fonts/source/public/GOOE
+TFMDIR=${PREFIX}/share/texmf/fonts/tfm/public/GOOE
+TEXINPUTS=${PREFIX}/share/texmf/tex/generic/GOOE
+MANDIR=${PREFIX}/share/man/man1/
+BINDIR=${PREFIX}/bin/
+.if exists(${LOCALBASE}/bin/MakeTeXls-R)
+TEXHASH=MakeTeXls-R
+.elif exists(${LOCALBASE}/bin/texhash)
 TEXHASH=texhash
+.else
+TEXHASH=
+.endif
 
 # PKFONTS may be left undefined for the initial installation. If you are
 # reinstalling fonts for which you have made modifications to the metafont
@@ -45,21 +51,23 @@ TEXHASH=texhash
 
 .SUFFIXES : .mf .tfm .300pk .360pk .432pk .600pk .720pk .864pk .300gf .360gf .432gf .600gf .720gf .864gf
 
+all: sgfsplit manual.dvi
+
 sgfsplit: sgfsplit.c
 	cc -g -o sgfsplit sgfsplit.c
 
 manual.dvi: manual.tex
-	tex manual
+	${TEX_BIN} manual
 
 install: sgfsplit 
-	rm -f $(PKFONTS)
-	install -m 0644 *.mf $(MFDIR)
-	install -m 0644 *.tfm $(TFMDIR)
-	install -m 0755 sgf2tex sgfsplit $(BINDIR)
-	install -m 0644 sgf2tex.1 sgfsplit.1 $(MANDIR)
-	install -m 0644 gooemacs.tex gotcmacs.tex $(TEXINPUTS)
+	#rm -f $(PKFONTS)
+	mkdir -p $(DESTDIR)$(MFDIR) && install -c -m 0644 *.mf $(DESTDIR)$(MFDIR)
+	mkdir -p $(DESTDIR)$(TFMDIR) && install -c -m 0644 *.tfm $(DESTDIR)$(TFMDIR)
+	install -c -m 0755 sgf2tex sgfsplit $(DESTDIR)$(BINDIR)
+	install -c -m 0644 sgf2tex.1 sgfsplit.1 $(DESTDIR)$(MANDIR)
+	mkdir -p $(DESTDIR)$(TEXINPUTS) && install -c -m 0644 gooemacs.tex gotcmacs.tex $(DESTDIR)$(TEXINPUTS)
 	$(TEXHASH)
-	tex manual
+	install -c -m 0644 manual.dvi $(DESTDIR)${TEXINPUTS}/manual.dvi
 
 # The preferred method of installation is just to copy the metafont
 # sources and tfm files into appropriated directories in MakeTeXPK's