From b538635a3e61643029279c3054457a18c446e2a8 Mon Sep 17 00:00:00 2001
From: bde <bde@FreeBSD.org>
Date: Sat, 21 Mar 1998 12:12:55 +0000
Subject: Generate files at build time, not at install time.  This should be
 the last fix of this type.  Installing from a read-only object tree should
 work now.

Install files using a single install command where this is easy; don't
use shell loops.

Don't use MANDEPEND to complicate things.
---
 gnu/usr.bin/groff/tmac/Makefile | 47 ++++++++++++++++++++---------------------
 1 file changed, 23 insertions(+), 24 deletions(-)

diff --git a/gnu/usr.bin/groff/tmac/Makefile b/gnu/usr.bin/groff/tmac/Makefile
index 25689e1..e6de585 100644
--- a/gnu/usr.bin/groff/tmac/Makefile
+++ b/gnu/usr.bin/groff/tmac/Makefile
@@ -1,4 +1,6 @@
-# Makefile for groff macros
+#	$Id$
+
+.include "../Makefile.inc"
 
 TMACOWN?=	${BINOWN}
 TMACGRP?=	${BINGRP}
@@ -10,8 +12,7 @@ MAN7=		groff_ms.7 me.7
 MLINKS=		groff_ms.7 ms.7 me.7 groff_me.7
 LINKS=          ${TMACDIR}/tmac.andoc ${TMACDIR}/tmac.an
 
-MANDEPEND=	${MAN7}
-CLEANFILES+=    temp ${MANDEPEND} tmac.groff_an
+CLEANFILES=	${MAN7} ${MDOCFILES} ${STRIPFILES} tmac.groff_an
 
 FILES=          tmac.andoc tmac.pic tmac.ps tmac.psnew tmac.psold\
 		tmac.pspic tmac.psatk tmac.dvi tmac.tty tmac.tty-char tmac.X\
@@ -19,30 +20,28 @@ FILES=          tmac.andoc tmac.pic tmac.ps tmac.psnew tmac.psold\
 STRIPFILES=     tmac.e tmac.s tmac.doc
 MDOCFILES=	doc-common doc-ditroff doc-nroff doc-syms
 
+all: ${MDOCFILES} ${STRIPFILES} tmac.groff_an
+
+.for f in ${MDOCFILES} ${STRIPFILES}
+$f: ${DIST_DIR}/$f
+	sed -f ${DIST_DIR}/strip.sed ${.ALLSRC} > ${.TARGET}
+.endfor
+
+tmac.groff_an: tmac.an
+	sed -f ${DIST_DIR}/strip.sed ${.ALLSRC} > ${.TARGET}
 
 beforeinstall:
-	for f in ${FILES}; do \
-		${INSTALL} -c -o ${TMACOWN} -g ${TMACGRP} -m ${TMACMODE} \
-			${DIST_DIR}/$$f ${DESTDIR}${TMACDIR}; \
-	done
-	sed -f ${DIST_DIR}/strip.sed ${DIST_DIR}/tmac.an >tmac.groff_an
 	${INSTALL} ${COPY} -o ${TMACOWN} -g ${TMACGRP} -m ${TMACMODE} \
-		tmac.groff_an ${DESTDIR}${TMACDIR}
-	for f in ${STRIPFILES}; do \
-		rm -f temp; \
-	  	sed -f ${DIST_DIR}/strip.sed ${DIST_DIR}/$$f >temp; \
-		${INSTALL} ${COPY} -o ${TMACOWN} -g ${TMACGRP} -m ${TMACMODE} \
-			temp ${DESTDIR}${TMACDIR}/$$f; \
-	done
-	for f in ${MDOCFILES}; do \
-		rm -f temp; \
-		sed -f ${DIST_DIR}/strip.sed ${DIST_DIR}/$$f >temp; \
-		${INSTALL} ${COPY} -o ${TMACOWN} -g ${TMACGRP} -m ${TMACMODE} \
-			temp ${DESTDIR}${MDOCDIR}/$$f; \
-	done
-	test -f ${DESTDIR}${TMACDIR}/man.local || \
-		${INSTALL} -c -o ${TMACOWN} -g ${TMACGRP} -m ${TMACMODE} \
-			${DIST_DIR}/man.local ${DESTDIR}${TMACDIR}
+	    ${MDOCFILES} ${DESTDIR}${MDOCDIR}
+	${INSTALL} ${COPY} -o ${TMACOWN} -g ${TMACGRP} -m ${TMACMODE} \
+	    ${STRIPFILES} tmac.groff_an ${DESTDIR}${TMACDIR}
+	cd ${DIST_DIR}; \
+	    ${INSTALL} -c -o ${TMACOWN} -g ${TMACGRP} -m ${TMACMODE} \
+	    ${FILES} ${DESTDIR}${TMACDIR}
+.if !exists(${DESTDIR}${TMACDIR}/man.local)
+	${INSTALL} -c -o ${TMACOWN} -g ${TMACGRP} -m ${TMACMODE} \
+	    ${DIST_DIR}/man.local ${DESTDIR}${TMACDIR}
+.endif
 
 .include "../Makefile.cfg"
 .include <bsd.prog.mk>
-- 
cgit v1.1