build.sh

   1 #!/bin/bash
   2
   3 # Get lots of predefined environment variables and shell functions.
   4
   5 source sources/include.sh || exit 1
   6
   7 ./download.sh || exit 1
   8
   9 if [ -z $(which "$CC") ]; then
  10   if [[ ! $(uname -m) == arm* ]]; then
  11     if [ ! -d "cross-compiler-$ARCH" ]; then
  12       tar xjf "$SRCDIR/cross-compiler-$ARCH.tar.bz2"
  13     fi
  14     export PATH="$PATH:$TOP/cross-compiler-$ARCH/bin"
  15   else
  16     echo "Compiler '$CC' not found in \$PATH." && exit 1
  17   fi
  18 fi
  19
  20 echo "=== Building"
  21
  22 blank_tempdir "$WORK"
  23
  24 if [ $# -eq 0 ]
  25 then
  26   rm -f "$TOP/initramfs-files"
  27   blank_tempdir "$STAGING_DIR"
  28   ln -s "usr/lib" "$STAGING_DIR/lib"
  29   blank_tempdir "$ROOT_DIR"
  30 fi
  31
  32 if [[ ! -d "$ROOT_DIR" || ! -d "$ROOT_DIR/usr" ]]
  33 then
  34   mkdir -p "$ROOT_DIR"/{tmp,proc,sys,dev,mnt,home/root} || dienow
  35   for i in bin sbin lib etc
  36   do
  37     mkdir -p "$ROOT_DIR/usr/$i" || dienow
  38     ln -s "usr/$i" "$ROOT_DIR/$i" || dienow
  39   done
  40 fi
  41
  42 if [ $# -ne 0 ]
  43 then
  44   for arg in "$@"
  45   do
  46     build_package "$arg"
  47   done
  48   exit
  49 fi
  50
  51 # build initramfs content
  52
  53 build_package linux-headers
  54 build_package uClibc
  55 build_package busybox
  56 build_package kexec-tools
  57 build_package zlib
  58 build_package libpng
  59 build_package tslib
  60 build_package freetype
  61 build_package eina
  62 build_package evas
  63 build_package ecore
  64 build_package qi-bootmenu
  65 build_package dropbear
  66
  67 # copy the the root-overlay drectory over the initramfs and generate
  68 # a file called 'initramfs-files' which can be specified as
  69 # CONFIG_INITRAMFS_SOURCE during the kernel build
  70
  71 cd "$TOP" && ./initramfs.sh
  72
  73 # build kernel which embedds the previously built initramfs content
  74
  75 build_package kernel
  76 build_package qi