configure

   1 #!/bin/sh
   2
   3 # We build where we are
   4 SDK_BUILD_BASE=$(pwd -P)/output
   5
   6 SDK_MK=$SDK_SRC_BASE/sdk.mk
   7
   8 if [ -f "$SDK_MK" ];
   9 then
  10
  11 echo "File $SDK_MK already exists. Remove it in order to configure a new build location:"
  12 echo "rm $SDK_MK"
  13 exit 1
  14
  15 else
  16
  17 if [ -z "$JAVA_HOME" ]
  18 then
  19 JAVA_HOME=$(dirname $(dirname $(readlink -f $(which java))))
  20 echo "Environment variable JAVA_HOME not set, using $JAVA_HOME of $(which java)"
  21 fi
  22
  23 # Create build directory, so that it can be used right away
  24 # and we check whether we have the rights
  25 mkdir -p $SDK_BUILD_BASE
  26 if [ -f "$SDK_MK" ];
  27 then
  28 echo "Cannot create $SDK_BUILD_BASE, SDK configuration has failed."
  29 exit 2
  30 fi
  31
  32 # Generate sdk.mk
  33 cat > "$SDK_MK" <<EOF
  34 SDK_SRC_BASE := $SDK_SRC_BASE
  35 SDK_BUILD_BASE := $SDK_BUILD_BASE
  36 JAVA_HOME := $JAVA_HOME
  37
  38 -include \$(SDK_SRC_BASE)/branch.mk
  39 -include \$(SDK_SRC_BASE)/sdk/branches/\$(BRANCH).bnd
  40 EOF
  41
  42
  43 echo SDK was configured.
  44 echo "JAVA_HOME        : $JAVA_HOME"
  45 echo "Base for sources : $SDK_SRC_BASE"
  46 echo "Base for builds  : $SDK_BUILD_BASE"
  47 exit 0
  48 fi
  49