tools/meson-apply-m4.sh

   1 #!/bin/sh
   2 set -eu
   3
   4 CONFIG=$1
   5 TARGET=$2
   6
   7 if [ $# -ne 2 ]; then
   8     echo 'Invalid number of arguments.'
   9     exit 1
  10 fi
  11
  12 if [ ! -f $CONFIG ]; then
  13     echo "$CONFIG not found."
  14     exit 2
  15 fi
  16
  17 if [ ! -f $TARGET ]; then
  18     echo "$TARGET not found."
  19     exit 3
  20 fi
  21
  22 DEFINES=$(awk '$1 == "#define" && $3 == "1" { printf "-D%s ", $2 }' $CONFIG)
  23
  24 m4 -P $DEFINES $TARGET