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 $topdir/.config|cut -f 2 -d = | sed -e 's#"##g')
  36 systemsym=$(grep ^ADK_TARGET_SYSTEM_ $topdir/.config|cut -f 1 -d =)
  37 system=$(grep ^ADK_TARGET_SYSTEM= $topdir/.config|cut -f 2 -d = | sed -e 's#"##g')
  38 systems=$(grep ^ADK_TARGET_SYSTEM= $topdir/.config|cut -f 2 -d = | sed -e 's#"##g'|sed -e 's#-#_#g')
  39 archsym=$(echo ADK_LINUX_$arch|tr '[:lower:]' '[:upper:]')
  40
  41 if [ -z "$arch" -o -z "$system" ];then
  42         defaults
  43 fi
  44
  45 cat > $topdir/target/config/Config.in.arch << EOF
  46 source "target/config/Config.in.arch.default"
  47 config $archsym
  48         boolean
  49 EOF
  50
  51 if [ "${system}" = "toolchain" -o "${system}" = "qemu" ];then
  52         sys=${system}-$arch
  53 else
  54         sys=$system
  55 fi
  56
  57 cat > $topdir/target/config/Config.in.system << EOF
  58 source "target/config/Config.in.system.default"
  59 comment "Architecture: $arch"
  60 comment "System: $system"
  61
  62 config $systemsym
  63         boolean
  64         select $archsym
  65 $(grep select $topdir/target/$arch/sys-available/$sys)
  66         default y
  67 EOF
  68 else
  69         defaults
  70 fi
  71 exit 0