ports/175012: emulators/prodosemu: Fix build with clang

[KATO Tsuguru]

>Number:         175012
>Category:       ports
>Synopsis:       emulators/prodosemu: Fix build with clang
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jan 05 18:10:01 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     KATO Tsuguru
>Release:        FreeBSD 7.4-RELEASE-p10 i386
>Organization:
>Environment:
>Description:
- Fix build with clang
- Add MAKE_JOBS_SAFE

>How-To-Repeat:
>Fix:

diff -urN /usr/ports/emulators/prodosemu/Makefile emulators/prodosemu/Makefile
--- /usr/ports/emulators/prodosemu/Makefile	2012-11-08 10:16:39.000000000 +0900
+++ emulators/prodosemu/Makefile	2013-01-05 22:54:24.000000000 +0900
@@ -1,9 +1,5 @@
-# New ports collection makefile for:	prodosemu
-# Date created:		18th February 1997
-# Whom:			Joel Sutton <sutton at aardvark.apana.org.au>
-#
+# Created by: Joel Sutton <sutton at aardvark.apana.org.au>
 # $FreeBSD: head/emulators/prodosemu/Makefile 300896 2012-07-14 13:54:48Z beat $
-#
 
 PORTNAME=	prodosemu
 PORTVERSION=	0.1
@@ -12,22 +8,24 @@
 DISTNAME=	${PORTNAME}.v${PORTVERSION}
 
 MAINTAINER=	ports at FreeBSD.org
-COMMENT=	A text based Apple IIe ProDOS emulator
+COMMENT=	Text based Apple IIe ProDOS emulator
 
 RESTRICTED=	apple.rom copyright is owned by Apple and cannot be distributed.
+
 WRKSRC=		${WRKDIR}/${PORTNAME}-v${PORTVERSION}
 
+MAKE_JOBS_SAFE=	yes
+
+PORTDOCS=	README
 PLIST_FILES=	bin/prodos share/apple2/prodos-2e.rom
 PLIST_DIRS=	share/apple2
 
-.if !defined(NOPORTDOCS)
-PORTDOCS=	README
-.endif
+.include <bsd.port.options.mk>
 
 post-install:
-.if !defined(NOPORTDOCS)
+.if ${PORT_OPTIONS:MDOCS}
 	@${MKDIR} ${DOCSDIR}
-	${INSTALL_DATA} ${WRKSRC}/README ${DOCSDIR}
+	(cd ${WRKSRC} && ${INSTALL_DATA} README ${DOCSDIR})
 .endif
 
 .include <bsd.port.mk>
diff -urN /usr/ports/emulators/prodosemu/files/patch-ac emulators/prodosemu/files/patch-ac
--- /usr/ports/emulators/prodosemu/files/patch-ac	2012-11-08 10:16:38.000000000 +0900
+++ emulators/prodosemu/files/patch-ac	2012-10-24 02:10:48.000000000 +0900
@@ -12,3 +12,12 @@
  
  extern char prodosroot[];
  
+@@ -24,7 +28,7 @@
+   exit (1);
+ }
+ 
+-void main (int argc,char **argv)
++int main (int argc,char **argv)
+ {
+   short int byte;
+   int i, addr;                  /* Loop iterators */
>Release-Note:
>Audit-Trail:
>Unformatted: