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Date:      Sat, 1 Dec 2012 07:53:01 GMT
From:      Garrett Cooper <yanegomi@gmail.com>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   ports/174030: [patch] emulators/kqemu-kmod*: create sys symlink properly if not cleaned
Message-ID:  <201212010753.qB17r1oC093246@red.freebsd.org>
Resent-Message-ID: <201212010800.qB1800S7054114@freefall.freebsd.org>

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>Number:         174030
>Category:       ports
>Synopsis:       [patch] emulators/kqemu-kmod*: create sys symlink properly if not cleaned
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Dec 01 08:00:00 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Garrett Cooper
>Release:        9.1-STABLE
>Organization:
EMC Isilon
>Environment:
FreeBSD bayonetta.local 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #0 r240836M: Sat Sep 22 12:30:11 PDT 2012     gcooper@bayonetta.local:/usr/obj/store/freebsd/stable/9/sys/BAYONETTA  amd64
>Description:
The symlink isn't created properly for /sys if the build is interrupted. The attached patch fixes the issue via the ln -f and -h flags.

===>  Building for kqemu-kmod-1.3.0.p11_12
ln: sys/sys: File exists
*** [do-build] Error code 1

Stop in /store/freebsd/ports/emulators/kqemu-kmod.
>How-To-Repeat:
1. cd emulators/kqemu-kmod
2. make all
3. Interrupt build before it completes.
4. make all
>Fix:


Patch attached with submission follows:

diff --git a/emulators/kqemu-kmod-devel/Makefile b/emulators/kqemu-kmod-devel/Makefile
index 08bd85c..f1d5fd5 100644
--- a/emulators/kqemu-kmod-devel/Makefile
+++ b/emulators/kqemu-kmod-devel/Makefile
@@ -88,7 +88,7 @@ post-patch:
 .endif
 
 do-build:
-	@(cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} ${MAKE_FLAGS} ${MAKEFILE} beforedepend && ${LN} -s @/sys sys)
+	@(cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} ${MAKE_FLAGS} ${MAKEFILE} beforedepend && ${LN} -sfh @/sys sys)
 	@(cd ${BUILD_WRKSRC}/common; ${SETENV} ${MAKE_ENV} ${GMAKE} ${MAKE_FLAGS} Makefile ${MAKE_ARGS} ${ALL_TARGET})
 	@(cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} ${MAKE_FLAGS} ${MAKEFILE} ${ALL_TARGET})
 
diff --git a/emulators/kqemu-kmod/Makefile b/emulators/kqemu-kmod/Makefile
index 3f0d8b7..60ba754 100644
--- a/emulators/kqemu-kmod/Makefile
+++ b/emulators/kqemu-kmod/Makefile
@@ -76,7 +76,7 @@ post-patch:
 .endif
 
 do-build:
-	@(cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} ${MAKE_FLAGS} ${MAKEFILE} beforedepend && ${LN} -s @/sys sys)
+	@(cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} ${MAKE_FLAGS} ${MAKEFILE} beforedepend && ${LN} -sfh @/sys sys)
 	@(cd ${BUILD_WRKSRC}/common; ${SETENV} ${MAKE_ENV} ${GMAKE} ${MAKE_FLAGS} Makefile ${MAKE_ARGS} ${ALL_TARGET})
 	@(cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} ${MAKE} ${MAKE_FLAGS} ${MAKEFILE} ${ALL_TARGET})
 


>Release-Note:
>Audit-Trail:
>Unformatted:



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