update-makefiles.sh revision 877f4686954776b808a8a31a5c13548588a73a62 
1#!/bin/bash
2
3#TODO(b/35916648) : Cleanup script to have a common implementation
4if [ ! -d system/hardware/interfaces ] ; then
5  echo "Where is system/hardware/interfaces?";
6  exit 1;
7fi
8
9if [ ! -d system/libhidl/transport ] ; then
10  echo "Where is system/libhidl/transport?";
11  exit 1;
12fi
13
14packages=$(pushd system/hardware/interfaces > /dev/null; \
15           find . -type f -name \*.hal -exec dirname {} \; | sort -u | \
16           cut -c3- | \
17           awk -F'/' \
18                '{printf("android.system"); for(i=1;i<NF;i++){printf(".%s", $i);}; printf("@%s\n", $NF);}'; \
19           popd > /dev/null)
20
21for p in $packages; do
22  echo "Updating $p";
23  hidl-gen -Lmakefile -r android.system:system/hardware/interfaces -r android.hidl:system/libhidl/transport $p;
24  rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi
25  hidl-gen -Landroidbp -r android.system:system/hardware/interfaces -r android.hidl:system/libhidl/transport $p;
26  rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi
27done
28
29# subdirectories of system/hardware/interfaces which contain an Android.bp file
30android_dirs=$(find system/hardware/interfaces/*/     \
31              -name "Android.bp"               \
32              -printf "%h\n"                   \
33              | cut -d "/" -f1-3               \
34              | sort | uniq)
35
36echo "Updating Android.bp files."
37
38for bp_dir in $android_dirs; do
39  bp="$bp_dir/Android.bp"
40  # locations of Android.bp files in specific subdirectory of system/hardware/interfaces
41  android_bps=$(find $bp_dir                   \
42                -name "Android.bp"             \
43                ! -path $bp_dir/Android.bp     \
44                -printf "%h\n"                 \
45                | sort)
46
47  echo "// This is an autogenerated file, do not edit." > "$bp";
48  echo "subdirs = [" >> "$bp";
49  for a in $android_bps; do
50    echo "    \"${a#$bp_dir/}\"," >> "$bp";
51  done
52  echo "]" >> "$bp";
53done
54