- Use SUB_FILES instead of invoking sed manually to change pkg-message

- Replaces spaces with a tab after OPTIONS
- While here add LICENSE

PR:		ports/148925
Submitted by:	Sevan Janiyan <venture37 _at_ geeklan.co.uk>
Approved by:	Michael Graziano <mikeg _at_ bsd-box.net> (maintainer)

net/nss_ldap/Makefile

@@ -15,6 +15,8 @@ DISTNAME=	${PORTNAME}-${NSS_LDAP_VERSION}
 MAINTAINER=	mikeg@bsd-box.net
 COMMENT=	RFC 2307 NSS module
 
+LICENSE=	GPLv2
+
 NSS_LDAP_VERSION=265
 
 GNU_CONFIGURE=	yes
@@ -23,7 +25,7 @@ USE_AUTOTOOLS=	automake:19 aclocal:19 autoconf:262 autoheader:262
 USE_LDCONFIG=	yes
 USE_OPENLDAP=	yes
 
-OPTIONS=        LCLASS "Enable login classes via the loginClass attribute" on
+OPTIONS=	LCLASS "Enable login classes via the loginClass attribute" on
 
 PLIST_FILES=	etc/nss_ldap.conf.sample \
 		lib/nss_ldap.so.1
@@ -38,6 +40,8 @@ CONFIGURE_ARGS=	--with-ldap-conf-file=${PREFIX}/etc/nss_ldap.conf \
 
 MAN5=	nss_ldap.5
 
+SUB_FILES=	pkg-message
+
 .include <bsd.port.pre.mk>
 .if !defined(WITHOUT_KERBEROS)
 CONFIGURE_ARGS+=--enable-configurable-krb5-ccname-env
@@ -56,6 +60,10 @@ do-install:
 	@${REINPLACE_CMD} 's,/etc/ldap.,${PREFIX}/etc/nss_ldap.,g' \
 		${WRKSRC}/${MAN5}
 	${INSTALL_MAN} ${WRKSRC}/${MAN5} ${MAN5PREFIX}/man/man5
-	${SED} -e "s,%%PREFIX%%,${PREFIX},g" ${PKGMESSAGE}
+
+post-install:
+.if !defined(PACKAGE_BUILDING)
+	@${CAT} ${PKGMESSAGE}
+.endif
 
 .include <bsd.port.post.mk>