net/boinc-client: Fix to detect virtualbox again

The virtualbox path detection code has been patched to work on FreeBSD.
The PR submission was modified to avoid hardcoding /usr/local.

PR:		188710
Submitted by:	Lawrence Chen

net/boinc-client/Makefile

@@ -3,7 +3,7 @@
 
 PORTNAME=	boinc-client
 PORTVERSION=	7.2.33
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	net
 MASTER_SITES=	${MASTER_SITE_LOCAL} \
 		ftp://rene-ladan.nl/pub/distfiles/
@@ -124,6 +124,10 @@ post-extract:
 	    ${WRKSRC}/zip/zip/zip.c ${WRKSRC}/zip/zip/zipfile.c \
 	    ${WRKSRC}/zip/zip/zipup.c
 
+post-patch:
+	${REINPLACE_CMD} -e 's|@PREFIX@|${PREFIX}|' \
+		${WRKSRC}/client/hostinfo_unix.cpp
+
 pre-configure:
 	(cd ${WRKSRC} ; ./_autosetup)
 

net/boinc-client/files/patch-client__hostinfo_unix.cpp

@@ -0,0 +1,20 @@
+--- client/hostinfo_unix.cpp.orig	2013-12-20 14:28:08.000000000 -0600
++++ client/hostinfo_unix.cpp	2014-04-16 17:07:56.996236131 -0500
+@@ -1213,6 +1213,8 @@
+ 
+ #if LINUX_LIKE_SYSTEM
+     safe_strcpy(path, "/usr/lib/virtualbox/VBoxManage");
++#elif defined( __FreeBSD__)
++    safe_strcpy(path, "@PREFIX@/lib/virtualbox/VBoxManage");
+ #elif defined( __APPLE__)
+     FSRef theFSRef;
+     OSStatus status = noErr;
+@@ -1231,7 +1233,7 @@
+ #endif
+ 
+     if (boinc_file_exists(path)) {
+-#if LINUX_LIKE_SYSTEM
++#if LINUX_LIKE_SYSTEM || defined( __FreeBSD__)
+         if (access(path, X_OK)) {
+             return 0;
+         }