scripts/update-sys

   1 #!/usr/bin/env bash
   2 #set -x
   3 # 1. create Config.in.systems with all available target systems for each architecture
   4 # 2. if ADK configuration exist, create Config.in.arch/Config.in.system with fixed values
   5 # 3. exit when native system build is detected
   6
   7 topdir=$(readlink -nf $(dirname $0)/.. 2>/dev/null || (cd $(dirname $0)/..; pwd -P))
   8
   9 defaults() {
  10         echo 'source "target/config/Config.in.arch.default"' > $topdir/target/config/Config.in.arch
  11         echo 'source "target/config/Config.in.arch.choice"' >> $topdir/target/config/Config.in.arch
  12         echo 'source "target/config/Config.in.system.default"' > $topdir/target/config/Config.in.system
  13         echo 'source "target/config/Config.in.system.choice"' >> $topdir/target/config/Config.in.system
  14         exit 0
  15 }
  16
  17 check_native() {
  18         native=$(grep ^ADK_LINUX_NATIVE $topdir/.config)
  19         if [ ! -z "$native" ];then
  20                 exit 0
  21         fi
  22 }
  23
  24 touch $topdir/target/config/Config.in.native
  25
  26 for i in $(ls $topdir/target/);do
  27         if [ -d "$topdir/target/$i/sys-enabled" ];then
  28                 cat $topdir/target/$i/sys-enabled/* > $topdir/target/$i/Config.in.systems 2>/dev/null
  29         fi
  30 done
  31 if [ -f $topdir/.config ];then
  32
  33 check_native
  34
  35 arch=$(grep ^ADK_TARGET_ARCH $topdir/.config|cut -f 2 -d = | sed -e 's#"##g')
  36 cpuarch=$(grep ^ADK_TARGET_CPU_ARCH $topdir/.config|cut -f 2 -d = | sed -e 's#"##g')
  37 systemsym=$(grep ^ADK_TARGET_SYSTEM_ $topdir/.config|cut -f 1 -d =)
  38 system=$(grep ^ADK_TARGET_SYSTEM= $topdir/.config|cut -f 2 -d = | sed -e 's#"##g')
  39 systems=$(grep ^ADK_TARGET_SYSTEM= $topdir/.config|cut -f 2 -d = | sed -e 's#"##g'|sed -e 's#-#_#g')
  40 archsym=$(echo ADK_LINUX_$arch|tr '[:lower:]' '[:upper:]')
  41
  42 if [ -z "$arch" -o -z "$system" ];then
  43         defaults
  44 fi
  45
  46 cat > $topdir/target/config/Config.in.arch << EOF
  47 source "target/config/Config.in.arch.default"
  48 config $archsym
  49         boolean
  50 EOF
  51
  52 if [ "${system}" = "toolchain" -o "${system}" = "qemu" ];then
  53         sys=${system}-$cpuarch
  54 else
  55         sys=$system
  56 fi
  57
  58 cat > $topdir/target/config/Config.in.system << EOF
  59 source "target/config/Config.in.system.default"
  60 comment "Architecture: $arch"
  61 comment "CPU Architecture: $cpuarch"
  62 comment "System: $sys"
  63
  64 config $systemsym
  65         boolean
  66         select $archsym
  67 $(grep select $topdir/target/$arch/sys-available/$sys)
  68         default y
  69 EOF
  70 else
  71         defaults
  72 fi
  73 exit 0