Adding EVMS2 support; bug #61827.

git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/genkernel/trunk@146 67a159dc-881f-0410-a524-ba9dfbe2cb84

gen_cmdline.sh

@@ -148,6 +148,10 @@ parse_cmdline() {
 		      CMD_DOKEYMAPAUTO=1
 		      print_info 2 "CMD_DOKEYMAPAUTO: $CMD_DOKEYMAPAUTO"
 	      ;;
+	      --no-evms2)
+		      CMD_NOEVMS2=1
+		      print_info 2 'CMD_NOEVMS2: 1'
+	      ;;
 	      --no-lvm2)
 		      CMD_NOLVM2=1
 		      print_info 2 'CMD_NOLVM2: 1'

gen_initrd.sh

@@ -95,6 +95,7 @@ create_base_initrd_sys() {
 	then
 		if [ "${CMD_NOLVM2}" != '1' ]
 		then
+			print_info 1 'lvm2: Adding support...'
 			cp /sbin/lvm "${TEMP}/initrd-temp/bin/lvm" ||
 				gen_die 'Could not copy over lvm!'
 			ln -sf "./lvm" "${TEMP}/initrd-temp/bin/vgscan" ||
@@ -102,9 +103,27 @@ create_base_initrd_sys() {
 			ln -sf "./lvm" "${TEMP}/initrd-temp/bin/vgchange" ||
 				gen_die 'Could not symlink lvm -> vgchange!'
 		fi
-#	else
-#		print_warning 1 "initrd: No LVM2 static binaries found; skipping support..."
 	fi
+	
+	#EVMS2
+	if [ -e '/sbin/evms_activate' ]
+	then
+		if [ "${CMD_NOEVMS2}" -ne '1' ]
+		then
+			print_info 1 'evms2: Adding support...'	
+			mkdir -p ${TEMP}/initrd-temp/lib
+			cp -a /lib/ld-* "${TEMP}/initrd-temp/lib" || gen_die 'Could not copy files for EVMS2!'
+			cp -a /lib/libc-* /lib/libc.* "${TEMP}/initrd-temp/lib" || gen_die 'Could not copy files for EVMS2!'
+			cp -a /lib/libdl-* /lib/libdl.* "${TEMP}/initrd-temp/lib" || gen_die 'Could not copy files for EVMS2!'
+			cp -a /lib/libpthread* "${TEMP}/initrd-temp/lib" || gen_die 'Could not copy files for EVMS2!'
+			cp -a /lib/libuuid*so* "${TEMP}/initrd-temp/lib" || gen_die 'Could not copy files for EVMS2!'
+			cp -a /lib/libevms*so* "${TEMP}/initrd-temp/lib" || gen_die 'Could not copy files for EVMS2!'
+			cp -a /lib/evms "${TEMP}/initrd-temp/lib" || gen_die 'Could not copy files for EVMS2!'
+			cp -a /lib/evms/* "${TEMP}/initrd-temp/lib/evms" || gen_die 'Could not copy files for EVMS2!'
+			cp -a /etc/evms.conf "${TEMP}/initrd-temp/etc" || gen_die 'Could not copy files for EVMS2!'
+			cp /sbin/evms_activate "${TEMP}/initrd-temp/bin/evms_activate" || gen_die 'Could not copy over vgscan!'
+		fi
+	fi	
 
 	for i in '[' ash basename cat chroot clear cp dirname echo env false find \
 	grep gunzip gzip ln ls loadkmap losetup lsmod mkdir mknod more mount mv \

generic/initrd.defaults

@@ -17,8 +17,8 @@ MISCOPTS='idebug detect'
 # Only sections that are in by default or those that
 # are not module groups need to be defined here...
 
-HWOPTS='usb firewire keymap cache lvm2'
-MY_HWOPTS='usb firewire lvm2'
+HWOPTS='usb firewire keymap cache lvm2 evms2'
+MY_HWOPTS='usb firewire lvm2 evms2'
 
 QUIET=1
 ROOT_LINKS='bin sbin lib lib64 boot usr opt'

generic/linuxrc

@@ -232,6 +232,15 @@ then
 	fi
 fi
 
+if [ "${DO_evms2}" ]
+then
+       if [ -e '/sbin/evms_activate' ]
+       then
+               echo -e "${GOOD}>>${NORMAL}${BOLD} Activating EVMS...${NORMAL}"
+               evms_activate
+       fi
+fi
+
 echo -e "${GOOD}>>${NORMAL}${BOLD} Determining root device...${NORMAL}"
 
 while true