Add a way to specify compact dex level for dexlayout
The option is '-x', which supports "fast" and "none" compact dex
generation. The default is "none".
Test: dexlayout -w out_dir -x fast classes.dex
Bug: 63756964
Change-Id: I77125d5148974d24a0808f80e2400f77f8b57a76
diff --git a/dexlayout/dexlayout_main.cc b/dexlayout/dexlayout_main.cc
index 5bb7196..83fb99a 100644
--- a/dexlayout/dexlayout_main.cc
+++ b/dexlayout/dexlayout_main.cc
@@ -62,6 +62,7 @@
fprintf(stderr, " -t : display file section sizes\n");
fprintf(stderr, " -v : verify output file is canonical to input (IR level comparison)\n");
fprintf(stderr, " -w : output dex directory \n");
+ fprintf(stderr, " -x : compact dex generation level, either 'none' or 'fast'\n");
}
/*
@@ -79,7 +80,7 @@
// Parse all arguments.
while (1) {
- const int ic = getopt(argc, argv, "abcdefghil:mo:p:stvw:");
+ const int ic = getopt(argc, argv, "abcdefghil:mo:p:stvw:x:");
if (ic < 0) {
break; // done
}
@@ -141,6 +142,15 @@
case 'w': // output dex files directory
options.output_dex_directory_ = optarg;
break;
+ case 'x': // compact dex level
+ if (strcmp(optarg, "none") == 0) {
+ options.compact_dex_level_ = CompactDexLevel::kCompactDexLevelNone;
+ } else if (strcmp(optarg, "fast") == 0) {
+ options.compact_dex_level_ = CompactDexLevel::kCompactDexLevelFast;
+ } else {
+ want_usage = true;
+ }
+ break;
default:
want_usage = true;
break;