build.sh

   1 #!/bin/bash
   2 options="cnqrR"
   3 release=false
   4 tools_dir="$PWD/tools/bin"
   5 ecosconfig="$tools_dir/tools/configtool/standalone/common/ecosconfig"
   6 src_dir="$PWD/packages"
   7 quiet=false
   8 clean=false
   9 rebuild=false
  10 doit=true
  11 make_opts=
  12
  13 error() {
  14     if [ -n "${target}" ];then
  15         echo "${target} build aborted"
  16     fi
  17 }
  18
  19 build_host_tools() {
  20     echo "Building host tools in $tools_dir"
  21     # Debian packages tcl-dev and tk-dev are required for this build
  22     local wd="$PWD"
  23     local tcldirs="/usr/lib/tcl /usr/local/lib/tcl"
  24     local config_opts=""
  25     for d in $tcldirs;do
  26         if [ -d "$d" ];then
  27             config_opts="$config_opts --with-tcl=${d%lib/tcl}"
  28             break
  29         fi
  30     done
  31     if [ -z "$config_opts" ];then
  32         for d in /usr/lib/tcl*;do
  33             [ -d "$d" ] || continue
  34             config_opts="$config_opts --with-tcl-version=${d##*tcl}"
  35         done
  36     fi
  37     if [ -z "$config_opts" ];then
  38         echo "No Tcl installation found"
  39         exit 1
  40     fi
  41
  42     export TCL_INC_DIR="$(. /usr/lib/tclConfig.sh; echo $TCL_INCLUDE_SPEC | sed 's/^-I//')"
  43     mkdir -p "$tools_dir"
  44     cd "$tools_dir"
  45     sh ../src/configure $config_opts
  46     make
  47     cd "$wd"
  48 }
  49
  50 while getopts "$options" opt;do
  51     case $opt in
  52         c)
  53             clean=true
  54             ;;
  55         n)
  56             doit=false
  57             make_opts="${make_opts} -n"
  58             ;;
  59         q)
  60             quiet=true
  61             ;;
  62         r)
  63             rebuild=true
  64             ;;
  65         R)
  66             release=true
  67             ;;
  68         '?')
  69             exit 1
  70             ;;
  71         *)
  72             echo "Unsupported option '$opt'"
  73             exit 1
  74     esac
  75 done
  76 shift $(($OPTIND - 1))
  77
  78 if [ $# -gt 0 ];then
  79     targets="$@"
  80 else
  81     targets=$(cd config;ls *.ecc)
  82 fi
  83
  84 set -e
  85 trap error 0
  86 conf_dir="$PWD/config"
  87 [ -d build ] || mkdir -p build
  88 cd build
  89 wd=$PWD
  90 if [ ! -x "${ecosconfig}" ];then
  91     build_host_tools
  92 fi
  93 for target in ${targets};do
  94     target="${target%.ecc}"
  95     if [ ! -d "${target}" ];then
  96         echo "Creating build dir ${target}"
  97         mkdir -p "${target}"
  98     fi
  99
 100     cd "${target}"
 101     echo "Building ${target}"
 102
 103     build_dir="$PWD/${target}_build"
 104     inst_dir="$PWD/${target}_install"
 105
 106     $quiet || echo "Checking configuration ${target}"
 107     cp -p "${conf_dir}/${target}.ecc" "${conf_dir}/${target}.ecc.bak"
 108     echo ecosconfig --srcdir="$src_dir" --config="${conf_dir}/${target}.ecc" check
 109     if $doit;then
 110         stty -isig # prevent CTRL-C from trashing the config file
 111         set +e
 112         "${ecosconfig}" --srcdir="$src_dir" --config="${conf_dir}/${target}.ecc" check
 113         if [ $? != 0 ];then
 114             mv "${conf_dir}/${target}.ecc.bak" "${conf_dir}/${target}.ecc"
 115             exit 1
 116         fi
 117         set -e
 118         stty isig
 119     fi
 120
 121     if $rebuild;then
 122         echo "Removing build dir ${build_dir} and ${inst_dir}"
 123         $doit && rm -rf "${build_dir}" "${inst_dir}"
 124     fi
 125     if [ ! -d "${build_dir}" ];then
 126         $quiet || echo "Creating build tree for ${target}"
 127         echo mkdir "${build_dir}"
 128         $doit && mkdir "${build_dir}"
 129     fi
 130     $doit && cd "${build_dir}"
 131     echo ecosconfig --srcdir="$src_dir" --prefix="${inst_dir}" \
 132         --config="${conf_dir}/${target}.ecc" tree
 133     if $doit;then
 134         stty -isig
 135         "${ecosconfig}" --srcdir="$src_dir" --prefix="${inst_dir}" \
 136             --config="${conf_dir}/${target}.ecc" tree
 137         stty isig
 138         rm -f "${target}" ../../current && ln -svf "${target}" ../../current
 139         rm -f ../install && ln -svf "${target}_install" ../install
 140         rm -f ../build && ln -svf "${target}_build" ../build
 141     fi
 142
 143     if $clean;then
 144         $quiet || echo "Cleaning up build tree for ${target}"
 145         make ${make_opts} clean
 146     fi
 147
 148     $quiet || echo "Compiling ${target}"
 149     [ -d "${build_dir}" ]
 150     make -C "${build_dir}" ${make_opts}
 151
 152     cd $wd
 153     if $doit && [ -s "${inst_dir}/bin/redboot.elf" ];then
 154         bootstrap_addr="$(${cmd_prefix}nm "${inst_dir}/bin/redboot.elf" \
 155             | sed '/Now_in_SDRAM/!d;s/ .*$//')"
 156         if [ -n "$bootstrap_addr" ] && ! echo "$bootstrap_addr" | grep -i '^[0-9a-f]\{4\}0[0-7]';then
 157             echo "ERROR: Bootstrap does not fit into first NAND page!"
 158             echo $bootstrap_addr
 159             exit 1
 160         fi
 161     fi
 162     echo "${target} build finished"
 163
 164 done
 165 trap - 0