Sort files in directories passed to jar
jar -C <dir> . produces a jar containing files in filesystem order,
which can vary between builds. Manually find and sort the list of
files, and convert them into a list of -C <dir> <file> pairs.
Fixes: 64634025
Test: m -j checkbuild
Test: m -j out/target/product/sailfish/system/framework/ext.jar, check
that entries are sorted
Test: m -j out/target/product/generic_arm64/system/framework/ext.jar on mac
Change-Id: I7dced6acbe621a60cd49daf17872941485602732
diff --git a/core/main.mk b/core/main.mk
index ef690e0..59f58f9 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -70,6 +70,10 @@
DATE_FROM_FILE := date -d @$(BUILD_DATETIME_FROM_FILE)
endif
+# Make an empty directory, which can be used to make empty jars
+EMPTY_DIRECTORY := $(OUT_DIR)/empty
+$(shell mkdir -p $(EMPTY_DIRECTORY) && rm -rf $(EMPTY_DIRECTORY)/*)
+
# CTS-specific config.
-include cts/build/config.mk
# VTS-specific config.