- Fix gshar.1 and gunshar.1

- Pet portlint

PR:		ports/161761
Submitted by:	Takefu <takefu@airport.fm>
Feature safe:	yes

archivers/sharutils/Makefile

@@ -14,6 +14,8 @@ MASTER_SITES=	GNU
 MAINTAINER=	garga@FreeBSD.org
 COMMENT=	Pack, send and unpack shell archives; synchronize via e-mail
 
+LICENSE=	GPLv3
+
 USE_BZIP2=	yes
 USE_PERL5=	yes
 GNU_CONFIGURE=	yes
@@ -23,8 +25,6 @@ INSTALL_TARGET=	install install-man
 MAN1=		gshar.1 gunshar.1
 INFO=		sharutils
 
-LICENSE=	GPLv3
-
 .if defined(WITHOUT_NLS)
 PLIST_SUB+=	NLS="@comment "
 CONFIGURE_ARGS+=--disable-nls
@@ -34,4 +34,24 @@ USE_GETTEXT=	yes
 CONFIGURE_ARGS+=--with-libintl-prefix="${LOCALBASE}"
 .endif
 
+post-patch:
+.for man in shar.1 unshar.1
+	@${REINPLACE_CMD} \
+		-e 's, SHAR , GSHAR ,' \
+		-e 's,Shar,Gshar,' \
+		-e 's, shar , gshar ,g' \
+		-e 's,^shar ,gshar ,' \
+		-e 's, UNSHAR , GUNSHAR ,' \
+		-e 's,Unshar,Gunshar,' \
+		-e 's,^unshar ,gunshar ,' \
+		-e 's,f2shar\\f1,f2gshar\\f1,' \
+		-e 's, unshar , gunshar ,g' \
+		-e 's,gshar file,shar file,g' \
+		-e 's,shar\,,gshar\,,' \
+		-e 's,shar(,gshar(,' \
+		-e 's,unshar(,gunshar(,' \
+		-e 's, shar\$$, gshar,' \
+		${WRKSRC}/doc/${man}
+.endfor
+
 .include <bsd.port.mk>