Moved BLFS files to the new BLFS dir.

BLFS/functions

@@ -0,0 +1,59 @@
+BOLD= ""
+RED= ""
+GREEN= ""
+ORANGE= ""
+BLUE= ""
+WHITE= ""
+
+define echo_message
+  @echo $(BOLD)
+  @echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  @echo $(BOLD)$(1) target $(BLUE)$@$(BOLD)
+  @echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~$(WHITE)
+endef
+
+define unpack
+  @if [ -f $(LFS)$(SRC)/$(1).bz2 ] ; then \
+    cd $(LFS)$(SRC) ; tar -xvjf $(1).bz2 > /tmp/unpacked ; \
+  else \
+    cd $(LFS)$(SRC) ; tar -xvzf $(1).gz > /tmp/unpacked ; \
+  fi ;
+endef
+
+define unpack2
+  @cd $(LFS)$(SRC) ; /tools/bin/tar -xvf $(1) > /tmp/unpacked
+endef
+
+define echo_finished
+  @echo $(BOLD)
+  @echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  @echo $(BOLD) Finished the build of $(BLUE)LFS-$(1)$(BOLD)
+  @echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  @echo -e \\t\\t$(RED)W A R N I N G$(BOLD)
+  @echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  @echo
+  @echo To be able to boot your new LFS system you need to follow
+  @echo the next steps:$(WHITE)
+  @echo
+  @echo -e \\t- Enter to the chroot using the command found
+  @echo -e \\tin chapter06/revisedchroot.html
+  @echo
+  @echo -e \\t- Set a password for the root user
+  @echo
+  @echo -e \\t- Edit /etc/fstab, /etc/hosts, /etc/sysconfig/clock,
+  @echo -e \\t/etc/sysconfig/console, /etc/sysconfig/network,
+  @echo -e \\t/etc/sysconfig//network-devices/ifconfig.eth0/ipv4 and
+  @echo -e \\tany other configuration file required to suit your needs.
+  @echo
+  @echo -e \\t- Set-up Grub. See chapter08/grub.html
+  @echo
+  @echo -e \\t- Unmount the filesystems. See chapter09/reboot.html
+  @echo
+  @echo If you are an experienced LFS user, several of those steps can be
+  @echo skipped or done in a different way. But then, that is something
+  @echo that you already know and there is no need to discuss it here.
+  @echo $(BOLD)
+  @echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  @echo -e \\t\\t$(GREEN)Have a nice day $(ORANGE):-\)$(BOLD)
+  @echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~$(WHITE)
+endef