Index: Mk/bsd.port.mk
===================================================================
--- Mk/bsd.port.mk
+++ Mk/bsd.port.mk
@@ -1402,7 +1402,7 @@
 PKGDIR?=		${MASTERDIR}
 
 .if defined(USE_LINUX_PREFIX)
-PREFIX?=		${LINUXBASE}
+PREFIX:=		${LINUXBASE}
 NO_MTREE=		yes
 .else
 PREFIX?=		${LOCALBASE}
Index: emulators/linux_base-c6/Makefile
===================================================================
--- emulators/linux_base-c6/Makefile
+++ emulators/linux_base-c6/Makefile
@@ -128,7 +128,7 @@
 USE_LINUX_PREFIX=	yes
 NO_WRKSUBDIR=		yes
 DISTINFO_FILE?=		${MASTERDIR}/distinfo.${LINUX_RPM_ARCH}
-PLIST_SUB=		GLIBCVER="2.12"
+PLIST_SUB=		GLIBCVER="2.12" LINUXBASE=${LINUXBASE}
 USES=	shebangfix
 SHEBANG_FILES=	bin/redhat_lsb_init sbin/mount.tmpfs
 # bash scripts need to work in chroot /compat/linux, so use env instead.
Index: emulators/linux_base-c6/pkg-plist
===================================================================
--- emulators/linux_base-c6/pkg-plist
+++ emulators/linux_base-c6/pkg-plist
@@ -2324,8 +2324,7 @@
 var/mail
 @sample etc/krb5.conf.sample
 @sample etc/yp.conf.sample
-@dir /compat/linux
-@dir /compat
+@dir %%LINUXBASE%%
 @dir etc/X11/applnk
 @dir etc/X11/fontpath.d
 @dir etc/ld.so.conf.d
Index: emulators/linux_base-f10/Makefile
===================================================================
--- emulators/linux_base-f10/Makefile
+++ emulators/linux_base-f10/Makefile
@@ -109,7 +109,7 @@
 USE_LINUX_PREFIX=	yes
 NO_WRKSUBDIR=		yes
 DISTINFO_FILE?=		${MASTERDIR}/distinfo.${LINUX_RPM_ARCH}
-PLIST_SUB=		GLIBCVER="2.9"
+PLIST_SUB=		GLIBCVER="2.9" LINUXBASE=${LINUXBASE}
 
 EXTRACT_ONLY=		${BIN_DISTFILES}
 
Index: emulators/linux_base-f10/pkg-plist
===================================================================
--- emulators/linux_base-f10/pkg-plist
+++ emulators/linux_base-f10/pkg-plist
@@ -1995,6 +1995,7 @@
 usr/share/man/man8/tune2fs.8.gz
 usr/tmp
 var/mail
+@dir %%LINUXBASE%%
 @rmtry var/cache/ldconfig/aux-cache
 @comment empty directory listing
 @dir var/yp