build: add experimental support for print flag

Print flag can be used to make additional information
requests about the build and print their results.

Currently Dockerfile supports: outline, targets, subrequests.describe

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2022-05-04 18:48:50 -07:00
parent 17dc0e1108
commit eefa8188e1
98 changed files with 8536 additions and 3339 deletions

View File

@ -551,7 +551,7 @@ func (e *Encoder) EncodeAll(src, dst []byte) []byte {
}
// If we can do everything in one block, prefer that.
if len(src) <= maxCompressedBlockSize {
if len(src) <= e.o.blockSize {
enc.Reset(e.o.dict, true)
// Slightly faster with no history and everything in one block.
if e.o.crc {