Update to 0.8.1 and reword pkg-comment

PR:		34377
Submitted by:	KATO Tsuguru <tkato@prontomail.com>

devel/dia2code/Makefile

@@ -7,22 +7,28 @@
 #
 
 PORTNAME=	dia2code
-PORTVERSION=	0.7
+PORTVERSION=	0.8.1
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	${PORTNAME}
 
 MAINTAINER=	ports@FreeBSD.org
 
-LIB_DEPENDS=	xml2:${PORTSDIR}/textproc/libxml2 \
-		giconv:${PORTSDIR}/converters/libiconv
+LIB_DEPENDS=	xml2.5:${PORTSDIR}/textproc/libxml2
+
+XML_CONFIG=	${LOCALBASE}/bin/xml2-config
 
 GNU_CONFIGURE=	yes
-XML_CONFIG=	${LOCALBASE}/bin/xml2-config
-USE_GMAKE=	yes
+CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
+		LDFLAGS="-L${LOCALBASE}/lib" \
+		XML_CONFIG="${XML_CONFIG}"
+
+MAN1=		dia2code.1
 
 post-patch:
-	@${PERL} -pi -e "s|%%LOCALBASE%%|${LOCALBASE}|g" ${WRKSRC}/dia2code/Makefile.in
-	@${PERL} -pi -e "s|malloc.h|stdlib.h|g" ${WRKSRC}/dia2code/dia2code.h
+	@${PERL} -pi -e 's|#include <malloc.h>||' ${WRKSRC}/dia2code/dia2code.h
+
+post-install:
+	@${INSTALL_MAN} ${WRKSRC}/dia2code.1 ${MANPREFIX}/man/man1
 
 .include <bsd.port.mk>

devel/dia2code/distinfo

@@ -1 +1 @@
-MD5 (dia2code-0.7.tar.gz) = d23c6abfa2c8db106713f301f78ce3f9
+MD5 (dia2code-0.8.1.tar.gz) = 549eb4da412d92d779bcd3e65175064f

devel/dia2code/files/patch-dia2code::Makefile.in

@@ -1,11 +0,0 @@
---- dia2code/Makefile.in.orig	Sun Sep  9 19:17:51 2001
-+++ dia2code/Makefile.in	Sun Sep  9 19:18:16 2001
-@@ -82,7 +82,7 @@
- PROGRAMS =  $(bin_PROGRAMS)
- 
- 
--DEFS = @DEFS@ -I. -I$(srcdir) -I..
-+DEFS = @DEFS@ -I. -I$(srcdir) -I.. -I%%LOCALBASE%%/include
- CPPFLAGS = @CPPFLAGS@
- LDFLAGS = @LDFLAGS@
- LIBS = @LIBS@

devel/dia2code/pkg-comment

@@ -1 +1 @@
-Dia2Code is a small utility used to generate code from a Dia diagram
+A small utility used to generate code from a Dia diagram