update-makefiles.sh

   1 #!/bin/bash
   2
   3 if [ ! -d hardware/interfaces ] ; then
   4   echo "Where is hardware/interfaces?";
   5   exit 1;
   6 fi
   7
   8 packages=$(pushd hardware/interfaces > /dev/null; \
   9            find . -type f -name \*.hal -exec dirname {} \; | sort -u | \
  10            cut -c3- | \
  11            awk -F'/' \
  12                 '{printf("android.hardware"); for(i=1;i<NF;i++){printf(".%s", $i);}; printf("@%s\n", $NF);}'; \
  13            popd > /dev/null)
  14
  15 for p in $packages; do
  16   echo "Updating $p";
  17   hidl-gen -Lmakefile -r android.hardware:hardware/interfaces $p;
  18   hidl-gen -Landroidbp -r android.hardware:hardware/interfaces $p;
  19 done
  20
  21 # subdirectories of hardware/interfaces which contain an Android.bp file
  22 android_dirs=$(find hardware/interfaces/*/     \
  23               -name "Android.bp"               \
  24               -printf "%h\n"                   \
  25               | cut -d "/" -f1-3               \
  26               | sort | uniq)
  27
  28 echo "Updating Android.bp files."
  29
  30 for bp_dir in $android_dirs; do
  31   bp="$bp_dir/Android.bp"
  32   # locations of Android.bp files in specific subdirectory of hardware/interfaces
  33   android_bps=$(find $bp_dir                   \
  34                 -name "Android.bp"             \
  35                 ! -path $bp_dir/Android.bp     \
  36                 -printf "%h\n"                 \
  37                 | sort)
  38
  39   echo "// This is an autogenerated file, do not edit." > "$bp";
  40   echo "subdirs = [" >> "$bp";
  41   for a in $android_bps; do
  42     echo "    \"${a#$bp_dir/}\"," >> "$bp";
  43   done
  44   echo "]" >> "$bp";
  45 done