Unbreak textproc/unroff on FreeBSD-5.x

- fix breakage noticed by bento
  - de-pkg-comment while here
  - CFLAG-police
  - condense makefile, obsolete scripts
  - honour NOPORTDOCS

PR:		ports/48795
Submitted by:     Volker Stolz <vs@foldr.org>

textproc/unroff/Makefile

@@ -14,6 +14,7 @@ DISTNAME=	${PORTNAME}-1.0
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX} ${PATCH1} ${PATCH2}
 
 MAINTAINER=	wosch@freebsd.org
+COMMENT=	A programmable troff translator with backend for HTML
 
 RUN_DEPENDS=	elk:${PORTSDIR}/lang/elk
 BUILD_DEPENDS=	elk:${PORTSDIR}/lang/elk
@@ -26,9 +27,10 @@ UNROFF_SITE=	http://www-rn.informatik.uni-bremen.de/software/unroff
 PATCH1=		me-misc-patch
 PATCH2=		misc-patch-2
 
+BUILD_WRKSRC=	${WRKSRC}/src
+
 MAN1=		unroff.1 unroff-html.1 unroff-html-man.1 \
 		unroff-html-me.1 unroff-html-ms.1
-MANCOMPRESSED=	yes
 
 pre-patch:
 	@${ECHO_MSG} "===>  Applying distribution patches for ${PKGNAME}"
@@ -42,4 +44,15 @@ pre-patch:
 		fi; \
 		${PATCH} ${PATCH_DIST_ARGS} -p1 < ${PATCH2})
 
+do-install:
+	@${MKDIR} ${DATADIR}/misc
+	${INSTALL_PROGRAM} ${WRKSRC}/src/unroff ${PREFIX}/bin/unroff
+	${CP} -R ${WRKSRC}/scm ${DATADIR}
+	${INSTALL_DATA} ${WRKSRC}/doc/tmac.hyper ${WRKSRC}/misc/sample.unroff ${DATADIR}/misc
+	${INSTALL_MAN} ${WRKSRC}/doc/*.1 ${PREFIX}/man/man1
+.if !defined(NOPORTDOCS)
+	@${MKDIR} ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/doc/manual.ms ${DOCSDIR}
+.endif
+
 .include <bsd.port.mk>

textproc/unroff/files/patch-a

@@ -22,7 +22,7 @@ diff -cr unroff-1.0.orig/src/Makefile unroff-1.0/src/Makefile
   
   ###  You need a C compiler that compiles ANSI C code.
 ! #CC      = gcc
-! #CFLAGS  = -Wall -pedantic -O
+! CFLAGS  += -DBSD
   
   ###  If you need additional linker flags add them here.
 ! LDFLAGS = -s

textproc/unroff/pkg-plist

@@ -1,5 +1,4 @@
 bin/unroff
-share/unroff/doc/manual.ms
 share/unroff/misc/sample.unroff
 share/unroff/misc/tmac.hyper
 share/unroff/scm/troff.scm
@@ -14,7 +13,8 @@ share/unroff/scm/html/ms.scm
 share/unroff/scm/html/ms.scm.orig
 share/unroff/scm/misc/hyper.scm
 share/unroff/scm/misc/hyper.scm.orig
-@dirrm share/unroff/doc
+%%PORTDOCS%%share/doc/unroff/manual.ms
+%%PORTDOCS%%@dirrm share/doc/unroff
 @dirrm share/unroff/misc
 @dirrm share/unroff/scm/html
 @dirrm share/unroff/scm/misc

textproc/unroff/scripts/configure

@@ -1,30 +0,0 @@
-#!/bin/sh
-
-# write a small makefile to ${WRKSRC}
-
-cat >${WRKSRC}/Makefile <<EOF
-CFLAGS+=	-DBSD
-BINDIR=		\${PREFIX}/bin
-LIBDIR=		\${PREFIX}/share/unroff
-MANDIR=		\${PREFIX}/man/man1
-
-all:
-	(cd src; make 'CFLAGS=\${CFLAGS}' 'PREFIX=\${PREFIX}' all)
-
-install:
-	@mkdir -p \${BINDIR} \${LIBDIR} \${MANDIR}
-	install -c -o bin -g bin src/unroff \${PREFIX}/bin/unroff
-	cp -R scm \${LIBDIR}
-	@mkdir -p \${LIBDIR}/doc
-	cp doc/manual.ms \${LIBDIR}/doc
-	@mkdir -p \${LIBDIR}/misc
-	cp doc/tmac.hyper misc/sample.unroff \${LIBDIR}/misc
-	@chown -R bin.bin \${LIBDIR}
-	install -c -m 644 -o bin -g bin doc/*.1 \${MANDIR}
-.if !defined(NOMANCOMPRESS)
-	gzip -9nf \${MANDIR}/unroff*.1
-.endif
-
-EOF
-
-exit 0