Update android sdk build tools

Update the android sdk build tools from 27.0.3 to 28.0.1, bringing
in d8 which is replacing dx.

This needs an update of the Docker image, so run scripts/update-docker.sh
to update it.

build-package.sh

@@ -259,7 +259,7 @@ termux_step_setup_variables() {
 	: "${TERMUX_ANDROID_HOME:="/data/data/com.termux/files/home"}"
 	: "${TERMUX_DEBUG:=""}"
 	: "${TERMUX_PKG_API_LEVEL:="21"}"
-	: "${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="27.0.3"}"
+	: "${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="28.0.1"}"
 	: "${TERMUX_NDK_VERSION:="17"}"
 
 	if [ "x86_64" = "$TERMUX_ARCH" ] || [ "aarch64" = "$TERMUX_ARCH" ]; then
@@ -284,7 +284,7 @@ termux_step_setup_variables() {
 	# We do not put all of build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/ into PATH
 	# to avoid stuff like arm-linux-androideabi-ld there to conflict with ones from
 	# the standalone toolchain.
-	TERMUX_DX=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/dx
+	TERMUX_D8=$ANDROID_HOME/build-tools/$TERMUX_ANDROID_BUILD_TOOLS_VERSION/d8
 
 	TERMUX_COMMON_CACHEDIR="$TERMUX_TOPDIR/_cache"
 	TERMUX_DEBDIR="$TERMUX_SCRIPTDIR/debs"

packages/apksigner/build.sh

@@ -1,6 +1,7 @@
 TERMUX_PKG_HOMEPAGE=https://github.com/fornwall/apksigner
 TERMUX_PKG_DESCRIPTION="APK signing tool"
 TERMUX_PKG_VERSION=0.7
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SHA256=340560c4f75af3501f037452bcf184fa48fd18bc877a4cce9a51a3fa047b4b38
 TERMUX_PKG_SRCURL=https://github.com/fornwall/apksigner/archive/v${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_BUILD_IN_SRC=yes
@@ -9,11 +10,21 @@ TERMUX_PKG_PLATFORM_INDEPENDENT=true
 termux_step_make () {
 	mkdir -p $TERMUX_PREFIX/share/{dex,man/man1}
 
-	./gradlew
-	$TERMUX_DX --dex --output $TERMUX_PREFIX/share/dex/apksigner.dex ./build/libs/src-all.jar
-	echo '#!/bin/sh' > $TERMUX_PREFIX/bin/apksigner
-	echo "dalvikvm -cp $TERMUX_PREFIX/share/dex/apksigner.dex net.fornwall.apksigner.Main \$@" >> $TERMUX_PREFIX/bin/apksigner
-	chmod +x $TERMUX_PREFIX/bin/apksigner
-
 	cp apksigner.1 $TERMUX_PREFIX/share/man/man1/
+
+	./gradlew
+	$TERMUX_D8 \
+		--classpath $ANDROID_HOME/platforms/android-$TERMUX_PKG_API_LEVEL/android.jar \
+		--release \
+		--min-api $TERMUX_PKG_API_LEVEL \
+		--output $TERMUX_PKG_TMPDIR \
+		./build/libs/src-all.jar
+
+	cd $TERMUX_PKG_TMPDIR
+	jar cf apksigner.jar classes.dex
+	mv apksigner.jar $TERMUX_PREFIX/share/dex/apksigner.jar
+
+	echo '#!/bin/sh' > $TERMUX_PREFIX/bin/apksigner
+	echo "dalvikvm -cp $TERMUX_PREFIX/share/dex/apksigner.jar net.fornwall.apksigner.Main \$@" >> $TERMUX_PREFIX/bin/apksigner
+	chmod +x $TERMUX_PREFIX/bin/apksigner
 }

packages/dx/build.sh

@@ -20,10 +20,16 @@ termux_step_make_install () {
 
 	# Dex the rewritten jar file:
 	mkdir -p $TERMUX_PREFIX/share/dex
-	$TERMUX_DX --dex \
-		--output $TERMUX_PREFIX/share/dex/dx.dex \
+	$TERMUX_D8 \
+		--release \
+		--min-api 21 \
+		--output $TERMUX_PKG_TMPDIR \
 		$REWRITTEN_DX
 
+	cd $TERMUX_PKG_TMPDIR
+	jar cf dx.jar classes.dex
+	mv dx.jar $TERMUX_PREFIX/share/dex/dx.jar
+
 	install $TERMUX_PKG_BUILDER_DIR/dx $TERMUX_PREFIX/bin/dx
 	perl -p -i -e "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $TERMUX_PREFIX/bin/dx
 }

packages/dx/dx

@@ -2,5 +2,5 @@
 
 exec dalvikvm \
 	-Xmx256m \
-	-cp @TERMUX_PREFIX@/share/dex/dx.dex \
+	-cp @TERMUX_PREFIX@/share/dex/dx.jar \
 	dx.dx.command.Main $@

packages/ecj/build.sh

@@ -4,6 +4,7 @@ TERMUX_PKG_VERSION=4.6.2
 _date=201611241400
 TERMUX_PKG_REVISION=3
 TERMUX_PKG_SRCURL=http://eclipse.mirror.wearetriple.com/eclipse/downloads/drops${TERMUX_PKG_VERSION:0:1}/R-${TERMUX_PKG_VERSION}-${_date}/ecj-${TERMUX_PKG_VERSION}.jar
+# http://www.eclipse.org/downloads/download.php?file=/eclipse/downloads/drops4/R-4.7.2-201711300510/ecj-4.7.2.jar
 TERMUX_PKG_SHA256=9953dc2be829732e1b939106a71de018f660891220dbca559a5c7bff84883e51
 TERMUX_PKG_PLATFORM_INDEPENDENT=true
 
@@ -12,19 +13,37 @@ termux_step_extract_package () {
 }
 
 termux_step_make () {
-	RAW_JAR=$TERMUX_PKG_CACHEDIR/ecj-${TERMUX_PKG_VERSION}.jar
-	if [ ! -f $RAW_JAR ]; then
-		termux_download $TERMUX_PKG_SRCURL $RAW_JAR \
-			$TERMUX_PKG_SHA256
-	fi
+	local RAW_JAR=$TERMUX_PKG_CACHEDIR/ecj-${TERMUX_PKG_VERSION}.jar
+	termux_download $TERMUX_PKG_SRCURL \
+		$RAW_JAR \
+		$TERMUX_PKG_SHA256
 
-        mkdir -p $TERMUX_PREFIX/share/{dex,java}
-	$TERMUX_DX \
-		--dex \
-		--output=$TERMUX_PREFIX/share/dex/ecj.jar \
+	mkdir -p $TERMUX_PREFIX/share/{dex,java}
+	$TERMUX_D8 \
+		--release \
+		--min-api 21 \
+		--output $TERMUX_PKG_TMPDIR \
 		$RAW_JAR
 
+	# Package classes.dex into jar:
 	cd $TERMUX_PKG_TMPDIR
+	jar cf ecj.jar classes.dex
+	# Add needed properties file to jar file:
+	jar xf $RAW_JAR org/eclipse/jdt/internal/compiler/batch/messages.properties
+	jar uf ecj.jar  org/eclipse/jdt/internal/compiler/batch/messages.properties
+	jar xf $RAW_JAR org/eclipse/jdt/internal/compiler/problem/messages.properties
+	jar uf ecj.jar  org/eclipse/jdt/internal/compiler/problem/messages.properties
+	jar xf $RAW_JAR org/eclipse/jdt/internal/compiler/messages.properties
+	jar uf ecj.jar  org/eclipse/jdt/internal/compiler/messages.properties
+	jar xf $RAW_JAR org/eclipse/jdt/internal/compiler/parser/readableNames.props
+	jar uf ecj.jar  org/eclipse/jdt/internal/compiler/parser/readableNames.props
+	for i in `seq 1 24`; do
+		jar xf $RAW_JAR org/eclipse/jdt/internal/compiler/parser/parser$i.rsc
+		jar uf ecj.jar  org/eclipse/jdt/internal/compiler/parser/parser$i.rsc
+	done
+	# Move into place:
+	mv ecj.jar $TERMUX_PREFIX/share/dex/ecj.jar
+
 	rm -rf android-jar
 	mkdir android-jar
 	cd android-jar

scripts/generate-repology-metadata.sh

@@ -35,7 +35,7 @@ check_package() { # path
 
 export TERMUX_ARCH=aarch64
 export TERMUX_NDK_VERSION=17
-TERMUX_ANDROID_BUILD_TOOLS_VERSION=27.0.3
+TERMUX_ANDROID_BUILD_TOOLS_VERSION=28.0.1
 
 echo '['
 

scripts/list-versions.sh

@@ -6,7 +6,7 @@ check_package() { # path
 	TERMUX_PKG_REVISION=0
 	TERMUX_ARCH=aarch64
 	TERMUX_NDK_VERSION=17
-	TERMUX_ANDROID_BUILD_TOOLS_VERSION=27.0.3
+	TERMUX_ANDROID_BUILD_TOOLS_VERSION=28.0.1
 	. $path/build.sh
 	if [ "$TERMUX_PKG_REVISION" != "0" ] || [ "$TERMUX_PKG_VERSION" != "${TERMUX_PKG_VERSION/-/}" ]; then
 		TERMUX_PKG_VERSION+="-$TERMUX_PKG_REVISION"

scripts/setup-android-sdk.sh

@@ -38,4 +38,4 @@ fi
 yes | $ANDROID_HOME/tools/bin/sdkmanager --licenses
 
 # The android-21 platform is used in the ecj package:
-$ANDROID_HOME/tools/bin/sdkmanager "build-tools;27.0.3" "platforms;android-27" "platforms;android-21"
+$ANDROID_HOME/tools/bin/sdkmanager "build-tools;28.0.1" "platforms;android-27" "platforms;android-21"