lfs/cleanup-toolchain

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007-2011  IPFire Team  <info@ipfire.org>                     #
   5 #                                                                             #
   6 # This program is free software: you can redistribute it and/or modify        #
   7 # it under the terms of the GNU General Public License as published by        #
   8 # the Free Software Foundation, either version 3 of the License, or           #
   9 # (at your option) any later version.                                         #
  10 #                                                                             #
  11 # This program is distributed in the hope that it will be useful,             #
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  14 # GNU General Public License for more details.                                #
  15 #                                                                             #
  16 # You should have received a copy of the GNU General Public License           #
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  18 #                                                                             #
  19 ###############################################################################
  20
  21 ###############################################################################
  22 # Definitions
  23 ###############################################################################
  24
  25 include Config
  26
  27 VER        = ipfire
  28
  29 THISAPP    = cleanup-toolchain
  30
  31 ifeq "$(TOOLCHAIN)" "1"
  32         TARGET = $(DIR_INFO)/$(THISAPP)-tools
  33 else
  34         TARGET = $(DIR_INFO)/$(THISAPP)
  35 endif
  36
  37 GCC_VER    = 4.1.2
  38
  39 ###############################################################################
  40 # Top-level Rules
  41 ###############################################################################
  42
  43 objects =
  44
  45 install : $(TARGET)
  46
  47 check :
  48
  49 download :
  50
  51 md5 :
  52
  53 ###############################################################################
  54 # Installation Details
  55 ###############################################################################
  56
  57 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
  58         @$(PREBUILD)
  59
  60 ifeq "$(TOOLCHAIN)" "1"
  61         # Remove the first cross compiler which is not needed anymore.
  62         find /tools/ -name "$(CROSSTARGET)*" | xargs rm -rfv
  63
  64         # Remove man and info pages.
  65         rm -rfv /tools/{,share}/{info,man}
  66
  67         # Strip all binaries.
  68         STRIP="/usr/bin/strip" $(DIR_SRC)/src/stripper /tools/
  69
  70         # Fix ownership of the toolchain.
  71         chown -R root:root /tools/
  72
  73         # Update/create linker cache.
  74         /tools/sbin/ldconfig
  75
  76         # Set a marker when the toolchain was successfully built
  77         touch /tools/.toolchain-successful
  78 else
  79         mv -v /tools/bin/{ld,ld-old}
  80         mv -v /tools/$(BUILDTARGET)/bin/{ld,ld-old}
  81         mv -v /tools/bin/{ld-new,ld}
  82         ln -sv /tools/bin/ld /tools/$(BUILDTARGET)/bin/ld
  83
  84         gcc -dumpspecs | sed \
  85                 -e 's@/tools@@g' \
  86                 -e '/\*startfile_prefix_spec:/{n;s@.*@/usr/lib/ @}' \
  87                 -e '/\*cpp:/{n;s@$$@ -isystem /usr/include@}' > \
  88                 $$(dirname $$(gcc -print-libgcc-file-name))/specs
  89 endif
  90
  91         @$(POSTBUILD)