$NetBSD: patch-aa,v 1.14 2004/09/15 20:56:31 dmcmahill Exp $

--- Makefile.orig	Tue Sep 14 16:47:52 2004
+++ Makefile
@@ -0,0 +1,47 @@
+# Top level Makefile for f2c, libF77, and libI77
+
+all: f2c libF77/libF77.la libI77/libI77.la  f2c-f77 man
+
+
+f2c:
+	@echo Making all in 'src'
+	cd src; ${MAKE} all
+	cp src/f2c f2c
+
+libF77/libF77.la:
+	@echo Making all in 'libF77'
+	cd libF77 &&  ${MAKE} all LIBDIR=${PREFIX}/lib
+
+libI77/libI77.la:
+	@echo Making all in 'libI77'
+	cd libI77 &&  ${MAKE} all LIBDIR=${PREFIX}/lib
+
+man: f2c.0
+
+f2c.0: f2c.1t
+	rm f2c.1
+	sed 's!/usr!${PREFIX}!g' f2c.1t | sed 's!lib/libc.a!usr/lib/libc.a!g' > f2c.1
+	nroff -man f2c.1 > f2c.0
+
+
+install::
+	-@mkdir -p ${PREFIX}/bin
+	${BSD_INSTALL_PROGRAM} ./src/f2c ${PREFIX}/bin
+	${BSD_INSTALL_SCRIPT} ./f2c-f77 ${PREFIX}/bin
+	-@mkdir -p ${PREFIX}/lib
+	@cd libI77 && ${MAKE} install LIBDIR=${PREFIX}/lib
+	@cd libF77 && ${MAKE} install LIBDIR=${PREFIX}/lib
+	-@mkdir -p ${PREFIX}/include
+	${BSD_INSTALL_DATA} ./f2c.h ${PREFIX}/include
+	-@mkdir -p ${PREFIX}/share/doc/f2c
+	${BSD_INSTALL_DATA} ./f2c.ps ${PREFIX}/share/doc/f2c
+	${BSD_INSTALL_DATA} ./changes ${PREFIX}/share/doc/f2c
+	${BSD_INSTALL_MAN} ./f2c.1 ${PREFIX}/man/man1
+	${BSD_INSTALL_MAN} ./f2c.0 ${PREFIX}/man/cat1
+
+f2c-f77: fc f2c hello.f
+	./src/f2c -Aw8 -Nn802 -Nx400 hello.f
+	$(CC) $(CFLAGS) -c hello.c
+	main=`$(NM) hello.o | ${AWK} 'BEGIN{x=""} {gsub(/\|/,""); for(i=1; i<=NF; i=i+1){if($$i ~ /MAIN/){x="-u " $$i}}} END{print x}'` ; \
+	${ECHO} "Adding $$main to f2c-f77 script" ; \
+	sed -e 's;@PREFIX@;${PREFIX};g' -e 's;@CC@;${CC};g' -e 's;@CPP@;${CPP};g' -e "s;@MAIN@;$$main;g" fc > f2c-f77