From caa40a118a0146876e12b0d1c66229978e25b80c Mon Sep 17 00:00:00 2001
From: "Jordan K. Hubbard" <jkh@FreeBSD.org>
Date: Wed, 21 Jul 1993 17:18:04 +0000
Subject: [PATCH] Changes to allow man to work with or without obj dirs.

---
 gnu/usr.bin/man/Makefile.inc        | 13 ++++++++++++
 gnu/usr.bin/man/apropos/Makefile    | 31 +++++++++++++++++++----------
 gnu/usr.bin/man/lib/Makefile        | 15 ++++++++++----
 gnu/usr.bin/man/makewhatis/Makefile | 21 ++++++++++++-------
 gnu/usr.bin/man/man/Makefile        | 16 +++++++++++----
 gnu/usr.bin/man/manpath/Makefile    | 12 ++++++++---
 gnu/usr.bin/man/whatis/Makefile     | 31 +++++++++++++++++++----------
 7 files changed, 99 insertions(+), 40 deletions(-)

diff --git a/gnu/usr.bin/man/Makefile.inc b/gnu/usr.bin/man/Makefile.inc
index 4616338e807b..b8bb2d16106c 100644
--- a/gnu/usr.bin/man/Makefile.inc
+++ b/gnu/usr.bin/man/Makefile.inc
@@ -19,3 +19,16 @@ refer=			/usr/bin/refer
 grap=			# no grap
 pic=			/usr/bin/pic
 zcat=			/usr/bin/zcat
+
+# For scripts.
+.if !target(obj)
+obj:
+	@cd ${.CURDIR}; rm -rf obj; \
+	here=`pwd`; dest=/usr/obj/`echo $$here | sed 's,/usr/src/,,'`; \
+	echo "$$here -> $$dest"; ln -s $$dest obj; \
+	if test -d /usr/obj -a ! -d $$dest; then \
+		mkdir -p $$dest; \
+	else \
+		true; \
+	fi;
+.endif
diff --git a/gnu/usr.bin/man/apropos/Makefile b/gnu/usr.bin/man/apropos/Makefile
index e249f19fca59..8073f990792a 100644
--- a/gnu/usr.bin/man/apropos/Makefile
+++ b/gnu/usr.bin/man/apropos/Makefile
@@ -1,26 +1,35 @@
-.include "../Makefile.inc"
+.if exists(${.CURDIR}/obj)
+MANP=  ${.CURDIR}/obj/apropos.1
+TARG=  ${.CURDIR}/obj/apropos
+.else
+MANP=  ${.CURDIR}/apropos.1
+TARG=  ${.CURDIR}/apropos
+.endif
 
-all:	apropos apropos.1
+all:	${TARG} ${MANP}
 
-obj depend rcsfreeze tags all:
+depend rcsfreeze tags all:
 	@echo -n
 
 cleandir: clean
+	cd ${.CURDIR}; rm -rf obj;
 
 clean:
-	@rm -f apropos apropos.1
+	@rm -f ${TARG} ${MANP}
 
-apropos: apropos.sh
+${TARG}: ${.CURDIR}/apropos.sh
 	sed -e 's,%libdir%,${libdir},' -e 's,%bindir%,${bindir},' \
 	    -e 's,%pager%,${pager},' \
-		apropos.sh > apropos
+		${.CURDIR}/apropos.sh > $@
 
-apropos.1: apropos.man
+${MANP}: ${.CURDIR}/apropos.man
 	sed -e 's,%libdir%,${libdir},' -e 's,%bindir%,${bindir},' \
 	    -e 's,%pager%,${pager},' -e 's,%troff%,${troff},' \
 	    -e 's,%manpath_config_file%,${manpath_config_file},' \
-	apropos.man > apropos.1
+	${.CURDIR}/apropos.man > $@
 
-install: apropos apropos.1
-	install -c -o bin -g bin -m 555 apropos /usr/bin
-	install -c -o bin -g bin -m 444 apropos.1 /usr/share/man/man1
+install: ${TARG} ${MANP}
+	install -c -o bin -g bin -m 555 ${TARG} /usr/bin
+	install -c -o bin -g bin -m 444 ${MANP} /usr/share/man/man1
+
+.include "../Makefile.inc"
diff --git a/gnu/usr.bin/man/lib/Makefile b/gnu/usr.bin/man/lib/Makefile
index 0990549a09e4..d364b32f4b7a 100644
--- a/gnu/usr.bin/man/lib/Makefile
+++ b/gnu/usr.bin/man/lib/Makefile
@@ -1,15 +1,22 @@
 LIB = man
 
+.if exists(${.CURDIR}/obj)
+CONFH=  ${.CURDIR}/obj/config.h
+.else
+CONFH=  ${.CURDIR}/config.h
+.endif
+
+
 CFLAGS+= -I${.CURDIR} -DSTDC_HEADERS -DPOSIX -DHAS_TROFF -DDO_UNCOMPRESS -DALT_SYSTEMS
-CLEANFILES+=	${.CURDIR}/config.h
+CLEANFILES+=	${CONFH}
 SRCS =	util.c gripes.c
 
-libman.a::	${.CURDIR}/config.h
+libman.a::	${CONFH}
 
 install:
 	@echo -n
 
-depend ${.CURDIR}/config.h:	${.CURDIR}/config.h_dist ../Makefile.inc
+depend ${CONFH}:	${.CURDIR}/config.h_dist ../Makefile.inc
 	sed -e 's,%apropos%,${apropos},' -e 's,%whatis%,${whatis},' \
 	    -e 's,%pager%,${pager},' -e 's,%troff%,${troff},' \
 	    -e 's,%nroff%,${nroff},' -e 's,%tbl%,${tbl},' \
@@ -18,6 +25,6 @@ depend ${.CURDIR}/config.h:	${.CURDIR}/config.h_dist ../Makefile.inc
 	    -e 's,%vgrind%,${vgrind},' -e 's,%refer%,${refer},' \
 	    -e 's,%grap%,${grap},' -e 's,%zcat%,${zcat},' \
 	    -e 's,%manpath_config_file%,${manpath_config_file},' \
-        ${.CURDIR}/config.h_dist > ${.CURDIR}/config.h
+        ${.CURDIR}/config.h_dist > ${CONFH}
 
 .include <bsd.lib.mk>
diff --git a/gnu/usr.bin/man/makewhatis/Makefile b/gnu/usr.bin/man/makewhatis/Makefile
index 0e70dcf824b9..8dc9c0b69afa 100644
--- a/gnu/usr.bin/man/makewhatis/Makefile
+++ b/gnu/usr.bin/man/makewhatis/Makefile
@@ -1,17 +1,24 @@
-.include "../Makefile.inc"
+.if exists(${.CURDIR}/obj)
+TARG=  ${.CURDIR}/obj/makewhatis
+.else
+TARG=  ${.CURDIR}/makewhatis
+.endif
 
-all:	makewhatis
+all:	${TARG}
 
-obj depend rcsfreeze tags all:
+depend rcsfreeze tags all:
 	@echo -n
 
 cleandir: clean
+	cd ${.CURDIR}; rm -rf obj;
 
 clean:
-	@rm -f makewhatis
+	@rm -f ${TARG}
 
 install:
-	install -c -o bin -g bin -m 444 makewhatis /usr/bin
+	install -c -o bin -g bin -m 444 ${TARG} /usr/bin
 
-makewhatis: makewhatis.sh
-	sed -e 's/%sections%/ "1", "n", "l", "6", "8", "2", "3", "4", "5", "7", "p", "o", NULL/' makewhatis.sh > makewhatis
+${TARG}: ${.CURDIR}/makewhatis.sh
+	sed -e 's/%sections%/ "1", "n", "l", "6", "8", "2", "3", "4", "5", "7", "p", "o", NULL/' ${.CURDIR}/makewhatis.sh > ${TARG}
+
+.include "../Makefile.inc"
diff --git a/gnu/usr.bin/man/man/Makefile b/gnu/usr.bin/man/man/Makefile
index 397157794f5f..052572324e5c 100644
--- a/gnu/usr.bin/man/man/Makefile
+++ b/gnu/usr.bin/man/man/Makefile
@@ -1,20 +1,28 @@
 PROG=	man
 SRCS=	man.c manpath.c glob.c
-MAN1=	man.1
 BINMODE=2555
 
 .if exists(${.CURDIR}/../lib/obj)
 LDADD=  -L${.CURDIR}/../lib/obj -lman
+CFLAGS+= -I${.CURDIR}/../lib/obj
 .else
 LDADD=  -L${.CURDIR}/../lib/ -lman
 .endif
 
-CFLAGS+= -I${.CURDIR}/../lib -DSTDC_HEADERS -DPOSIX -DHAS_TROFF -DDO_UNCOMPRESS -DALT_SYSTEMS
+.if exists(${.CURDIR}/obj)
+MAN1=   ${.CURDIR}/obj/man.1
+.else
+MAN1=   ${.CURDIR}/man.1
+.endif
 
-man.1: man.man
+DPADD+=  ${MAN1}
+CFLAGS+= -I${.CURDIR}/../lib -DSTDC_HEADERS -DPOSIX -DHAS_TROFF -DDO_UNCOMPRESS -DALT_SYSTEMS
+CLEANFILES+=	${MAN1}
+
+${MAN1}: ${.CURDIR}/man.man
 	sed -e 's,%libdir%,${libdir},' -e 's,%bindir%,${bindir},' \
 	    -e 's,%pager%,${pager},' -e 's,%troff%,${troff},' \
 	    -e 's,%manpath_config_file%,${manpath_config_file},' \
-	man.man > man.1
+	${.CURDIR}/man.man > ${MAN1}
 
 .include <bsd.prog.mk>
diff --git a/gnu/usr.bin/man/manpath/Makefile b/gnu/usr.bin/man/manpath/Makefile
index d8eb66d442c1..49d487df5cfc 100644
--- a/gnu/usr.bin/man/manpath/Makefile
+++ b/gnu/usr.bin/man/manpath/Makefile
@@ -1,5 +1,4 @@
 PROG=	manpath
-MAN1=	manpath.1
 SRCS=	manpath.c
 
 .if exists(${.CURDIR}/../lib/obj)
@@ -8,13 +7,20 @@ LDADD=  -L${.CURDIR}/../lib/obj -lman
 LDADD=  -L${.CURDIR}/../lib/ -lman
 .endif
 
+.if exists(${.CURDIR}/obj)
+MAN1=${.CURDIR}/obj/manpath.1
+.else
+MAN1=${.CURDIR}/manpath.1
+.endif
+
+DPADD+=  ${MAN1}
 CFLAGS+= -I${.CURDIR}/../lib -DMAIN -DSTDC_HEADERS -DPOSIX -DHAS_TROFF -DDO_UNCOMPRESS -DALT_SYSTEMS
 
-manpath.1: manpath.man
+${MAN1}: ${.CURDIR}/manpath.man
 	sed -e 's,%libdir%,${libdir},' -e 's,%bindir%,${bindir},' \
 	    -e 's,%pager%,${pager},' -e 's,%troff%,${troff},' \
 	    -e 's,%manpath_config_file%,${manpath_config_file},' \
-	manpath.man > manpath.1
+	${.CURDIR}/manpath.man > ${MAN1}
 
 afterinstall:
 	install -c -o bin -g bin -m 555 ${.CURDIR}/manpath.config ${DESTDIR}${manpath_config_file}
diff --git a/gnu/usr.bin/man/whatis/Makefile b/gnu/usr.bin/man/whatis/Makefile
index 5ba2781c76df..ebafe0359937 100644
--- a/gnu/usr.bin/man/whatis/Makefile
+++ b/gnu/usr.bin/man/whatis/Makefile
@@ -1,26 +1,35 @@
-.include "../Makefile.inc"
+.if exists(${.CURDIR}/obj)
+MANP=  ${.CURDIR}/obj/whatis.1
+TARG=  ${.CURDIR}/obj/whatis
+.else
+MANP=  ${.CURDIR}/whatis.1
+TARG=  ${.CURDIR}/whatis
+.endif
 
-all:	whatis whatis.1
+all:	${TARG} ${MANP}
 
-obj depend rcsfreeze tags all:
+depend rcsfreeze tags all:
 	@echo -n
 
 cleandir: clean
+	cd ${.CURDIR}; rm -rf obj;
 
 clean:
-	@rm -f whatis whatis.1
+	@rm -f ${TARG} ${MANP}
 
-whatis: whatis.sh
+${TARG}: ${.CURDIR}/whatis.sh
 	sed -e 's,%libdir%,${libdir},' -e 's,%bindir%,${bindir},' \
 	    -e 's,%pager%,${pager},' \
-		whatis.sh > whatis
+		${.CURDIR}/whatis.sh > ${TARG}
 
-whatis.1: whatis.man
+${MANP}: ${.CURDIR}/whatis.man
 	sed -e 's,%libdir%,${libdir},' -e 's,%bindir%,${bindir},' \
 	    -e 's,%pager%,${pager},' -e 's,%troff%,${troff},' \
 	    -e 's,%manpath_config_file%,${manpath_config_file},' \
-	whatis.man > whatis.1
+	${.CURDIR}/whatis.man > ${MANP}
 
-install: whatis whatis.1
-	install -c -o bin -g bin -m 555 whatis /usr/bin
-	install -c -o bin -g bin -m 444 whatis.1 /usr/share/man/man1
+install: ${TARG} ${MANP}
+	install -c -o bin -g bin -m 555 ${TARG} /usr/bin
+	install -c -o bin -g bin -m 444 ${MANP} /usr/share/man/man1
+
+.include "../Makefile.inc"