###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program is distributed in the hope that it will be useful,             #
# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
# GNU General Public License for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include Config

PKG_NAME   = initramfs
VER        = LFS

THISAPP    = $(PKG_NAME)-$(VER)

TARGET     = $(DIR_INFO)/$(STAGE_ORDER)_$(STAGE)/$(THISAPP)

###############################################################################
# Top-level Rules
###############################################################################

install : $(TARGET)

download :

###############################################################################
# Installation Details
###############################################################################

$(TARGET) :
	@$(PREBUILD)
	-mkdir -p $(INSTALLER_DIR)/{usr,bin,sbin,lib,dev,etc,mnt,root,cdrom,dev,harddisk,proc,tmp,sys,var/run}
	-mkdir -p $(INSTALLER_DIR)/usr/{bin,sbin,lib,share/locale,share/terminfo/l,share/udhcpc}

	### glibc
	#
	install -c -D /lib/libc-2.7.so					$(INSTALLER_DIR)/lib/libc-2.7.so
	ln -svf libc-2.7.so											$(INSTALLER_DIR)/lib/libc.so.6
	install -c -D /lib/libdl-2.7.so					$(INSTALLER_DIR)/lib/libdl-2.7.so
	ln -svf libdl-2.7.so										$(INSTALLER_DIR)/lib/libdl.so.2
	install -c -D /lib/libnss_files-2.7.so	$(INSTALLER_DIR)/lib/libnss_files-2.7.so
	ln -svf libnss_files-2.7.so							$(INSTALLER_DIR)/lib/libnss_files.so.2
	install -c -D /lib/libcrypt-2.7.so			$(INSTALLER_DIR)/lib/libcrypt-2.7.so
	ln -svf libcrypt-2.7.so									$(INSTALLER_DIR)/lib/libcrypt.so.1
	install -c -D /lib/libm-2.7.so					$(INSTALLER_DIR)/lib/libm-2.7.so
	ln -svf libm-2.7.so											$(INSTALLER_DIR)/lib/libm.so.6
	install -c -D /lib/libutil-2.7.so				$(INSTALLER_DIR)/lib/libutil-2.7.so
	ln -svf libutil-2.7.so									$(INSTALLER_DIR)/lib/libutil.so.1
	install -c -D /lib/libpthread-2.7.so		$(INSTALLER_DIR)/lib/libpthread-2.7.so
	ln -svf libpthread-2.7.so								$(INSTALLER_DIR)/lib/libpthread.so.0
	install -c -D /lib/ld-2.7.so						$(INSTALLER_DIR)/lib/ld-2.7.so
	ln -svf ld-2.7.so												$(INSTALLER_DIR)/$(LINKER)
	
	### udev
	#
	install -D /sbin/udevd									$(INSTALLER_DIR)/sbin
	install -D /sbin/udevsettle							$(INSTALLER_DIR)/sbin
	install -D /sbin/udevtrigger						$(INSTALLER_DIR)/sbin
	-cp -avf /lib/udev											$(INSTALLER_DIR)/lib/
	cp -avf /etc/udev												$(INSTALLER_DIR)/etc/
	
	### ncurses
	#
	install -c -D /lib/libncursesw.so.5.6		$(INSTALLER_DIR)/lib/libncursesw.so.5.6
	ln -svf libncursesw.so.5.6							$(INSTALLER_DIR)/lib/libncursesw.so
	
	### e2fsprogs
	#
	install -c -D /sbin/mke2fs							$(INSTALLER_DIR)/sbin/mke2fs
	install -c -D /lib/libext2fs.so.2.4			$(INSTALLER_DIR)/lib/libext2fs.so.2.4
	ln -svf libext2fs.so.2.4								$(INSTALLER_DIR)/lib/libext2fs.so.2
	install -c -D /lib/libuuid.so.1.2				$(INSTALLER_DIR)/lib/libuuid.so.1.2
	ln -svf libuuid.so.1.2									$(INSTALLER_DIR)/lib/libuuid.so.1
	install -c -D /lib/libcom_err.so.2.1		$(INSTALLER_DIR)/lib/libcom_err.so.2.1
	ln -svf libcom_err.so.2.1								$(INSTALLER_DIR)/lib/libcom_err.so.2
	install -c -D /lib/libblkid.so.1.0			$(INSTALLER_DIR)/lib/libblkid.so.1.0
	ln -svf libblkid.so.1.0									$(INSTALLER_DIR)/lib/libblkid.so.1
	install -c -D /lib/libe2p.so.2.3				$(INSTALLER_DIR)/lib/libe2p.so.2.3
	ln -svf libe2p.so.2.3										$(INSTALLER_DIR)/lib/libe2p.so.2
	
	### parted
	#
	install -c -D /usr/sbin/parted					$(INSTALLER_DIR)/usr/sbin/parted
	install -c -D /usr/lib/libparted-1.8.so.8.0.0	$(INSTALLER_DIR)/usr/lib/libparted-1.8.so.8.0.0
	ln -svf libparted-1.8.so.8.0.0					$(INSTALLER_DIR)/usr/lib/libparted-1.8.so.8
	
	### kudzu
	#
	install -c -D /sbin/kudzu								$(INSTALLER_DIR)/sbin/kudzu
	
	### popt
	#
	install -c -D /usr/lib/libpopt.so.0.0.0	$(INSTALLER_DIR)/usr/lib/libpopt.so.0.0.0
	ln -svf libpopt.so.0.0.0								$(INSTALLER_DIR)/usr/lib/libpopt.so.0
	
	### libz
	#
	install -c -D /lib/libz.so.1.2.3				$(INSTALLER_DIR)/lib/libz.so.1.2.3
	ln -svf libz.so.1.2.3										$(INSTALLER_DIR)/lib/libz.so.1
	
	### newt
	#
	install -c -D /usr/lib/libnewt.so.0.52.7	$(INSTALLER_DIR)/usr/lib/libnewt.so.0.52.7
	ln -svf libnewt.so.0.52.7								$(INSTALLER_DIR)/usr/lib/libnewt.so.0.52
	
	### slang
	#
	install -c -D /usr/lib/libslang.so.2.1.3	$(INSTALLER_DIR)/usr/lib/libslang.so.2.1.3
	ln -svf libslang.so.2.1.3								$(INSTALLER_DIR)/usr/lib/libslang.so.2
	
	### python
	#
	install -c -D /usr/lib/libpython2.5.so.1.0	$(INSTALLER_DIR)/usr/lib/libpython2.5.so.1.0
	ln -svf libpython2.5.so.1.0							$(INSTALLER_DIR)/usr/lib/libpython2.5.so
	install -D /usr/bin/python							$(INSTALLER_DIR)/usr/bin/python
	-mkdir -p $(INSTALLER_DIR)/usr/lib/python2.5/{site-packages,lib-dynload}
	cp -avf /usr/lib/python2.5/{encodings,logging} \
		$(INSTALLER_DIR)/usr/lib/python2.5/
	cp -avf /usr/lib/python2.5/{UserDict,bdb,cmd,codecs,copy*,fnmatch,gettext,glob,gzip,linecache,locale,os,pickle,posixpath,pty,re,shlex,site,socket,sre*,stat,string,struct,subprocess,traceback,tty,types}.py{,o} \
		$(INSTALLER_DIR)/usr/lib/python2.5/
	cp -avf /usr/lib/python2.5/site-packages/{_{snack,kudzu}module.so,{kudzu,snack}.py,iconv.so} \
		$(INSTALLER_DIR)/usr/lib/python2.5/site-packages
	cp -avf /usr/lib/python2.5/lib-dynload/{{binascii,collections,cPickle,cStringIO,fcntl,operator,select,termios,time,zlib},_{socket,struct}}.so \
		$(INSTALLER_DIR)/usr/lib/python2.5/lib-dynload
	
	### configuration
	#
	cp -avf $(DIR_CONF)/install/*						$(INSTALLER_DIR)/etc/
	cp -vf $(DIR_SOURCE)/initscripts/init.d/functions $(INSTALLER_DIR)/etc/functions
	chmod -v 755 $(INSTALLER_DIR)/etc/{halt,rc}
	ln -svf etc/rc													$(INSTALLER_DIR)/init 
	cp -vf /etc/issue /etc/group						$(INSTALLER_DIR)/etc/
	cp -vf /usr/share/terminfo/l/linux			$(INSTALLER_DIR)/usr/share/terminfo/l
	
	cd $(INSTALLER_DIR) && find ./bin -maxdepth 1 -type f -exec \
		$(TOOLS_DIR)/bin/strip --strip-all '{}' ';'
	cd $(INSTALLER_DIR) && find ./lib -maxdepth 1 -type f -exec \
		$(TOOLS_DIR)/bin/strip --strip-all '{}' ';'
	
	### kernel modules
	#
	-mkdir -p $(INSTALLER_DIR)/lib/modules/$(KVER)/kernel/{drivers,fs}
		cp -avf \
		/lib/modules/$(KVER)/kernel/drivers/{ata,block,cdrom,dma,firewire,hid,ide,net,pcmcia,scsi,usb} \
		$(INSTALLER_DIR)/lib/modules/$(KVER)/kernel/drivers
	cp -avf \
		/lib/modules/$(KVER)/kernel/fs/{exportfs,ext{2,3},fat,ntfs,reiser{4,fs},udf,vfat,xfs} \
		$(INSTALLER_DIR)/lib/modules/$(KVER)/kernel/fs
	cp -f /lib/modules/$(KVER)/modules.* $(INSTALLER_DIR)/lib/modules/$(KVER)
	
	### stripping
	#
	# We do the stripping here because we don't want to destroy our development tree by stripping all symbols
	# Instead we strip all binaries and libraries as we create the initramfs.
	# It's quite safe to do strip --strip-all on libraries if they will not be used for development.
	cd $(INSTALLER_DIR) && find .{,/usr/}/bin .{,/usr/}/sbin -maxdepth 1 -type f -exec $(TOOLS_DIR)/bin/strip --strip-all '{}' ';'
	cd $(INSTALLER_DIR) && find .{,/usr/}/lib -maxdepth 1 -type f -exec $(TOOLS_DIR)/bin/strip --strip-all '{}' ';'
	
	### compressing everything
	#
	-find $(INSTALLER_DIR) -name .svn -exec rm -rf {} \;
	cd $(INSTALLER_DIR) && find . | cpio -o -H newc | lzma e -si -so > \
  	/images/initramfs-$(VERSION).img
		
	@$(POSTBUILD)