From 09fe7c4a5927687d05c6eddccb4f191a0a68a00f Mon Sep 17 00:00:00 2001
From: Henrik Grimler <Henrik@Grimler.se>
Date: Sat, 18 Aug 2018 07:46:21 +0200
Subject: [PATCH] ecj4.6: add package for compatibility with android 5 and 6

---
 packages/ecj4.6/build.sh | 74 ++++++++++++++++++++++++++++++++++++++++
 packages/ecj4.6/ecj      | 11 ++++++
 packages/ecj4.6/ecj-21   | 11 ++++++
 3 files changed, 96 insertions(+)
 create mode 100755 packages/ecj4.6/build.sh
 create mode 100755 packages/ecj4.6/ecj
 create mode 100755 packages/ecj4.6/ecj-21

diff --git a/packages/ecj4.6/build.sh b/packages/ecj4.6/build.sh
new file mode 100755
index 000000000..04e1ee23f
--- /dev/null
+++ b/packages/ecj4.6/build.sh
@@ -0,0 +1,74 @@
+TERMUX_PKG_HOMEPAGE=http://www.eclipse.org/jdt/core/
+TERMUX_PKG_DESCRIPTION="Eclipse Compiler for Java, for android 5 and 6"
+TERMUX_PKG_VERSION=4.6.2
+_date=201611241400
+TERMUX_PKG_SHA256=9953dc2be829732e1b939106a71de018f660891220dbca559a5c7bff84883e51
+TERMUX_PKG_SRCURL=http://archive.eclipse.org/eclipse/downloads/drops${TERMUX_PKG_VERSION:0:1}/R-$TERMUX_PKG_VERSION-$_date/ecj-$TERMUX_PKG_VERSION.jar
+TERMUX_PKG_PLATFORM_INDEPENDENT=true
+TERMUX_PKG_CONFLICTS="ecj"
+TERMUX_PKG_REPLACES="ecj"
+
+termux_step_extract_package () {
+	mkdir $TERMUX_PKG_SRCDIR
+}
+
+termux_step_make () {
+	local RAW_JAR=$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_D8 \
+		--classpath $ANDROID_HOME/platforms/android-$TERMUX_PKG_API_LEVEL/android.jar \
+		--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
+
+        # We need the android classes for JDT to compile against.
+	cp $ANDROID_HOME/platforms/android-27/android.jar .
+	unzip -q android.jar
+	rm -Rf android.jar resources.arsc res assets
+	jar cfM android.jar .
+
+	cp $TERMUX_PKG_TMPDIR/android-jar/android.jar $TERMUX_PREFIX/share/java/android.jar
+
+	# Bundle in an android.jar from an older API also, for those who want to
+	# build apps that run on older Android versions.
+	rm -Rf ./*
+	cp $ANDROID_HOME/platforms/android-21/android.jar android.jar
+	unzip -q android.jar
+	rm -Rf android.jar resources.arsc res assets
+	jar cfM android-21.jar .
+	cp $TERMUX_PKG_TMPDIR/android-jar/android-21.jar $TERMUX_PREFIX/share/java/
+
+	rm -Rf $TERMUX_PREFIX/bin/javac
+	install $TERMUX_PKG_BUILDER_DIR/ecj $TERMUX_PREFIX/bin/ecj
+	perl -p -i -e "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $TERMUX_PREFIX/bin/ecj
+	install $TERMUX_PKG_BUILDER_DIR/ecj-21 $TERMUX_PREFIX/bin/ecj-21
+	perl -p -i -e "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" $TERMUX_PREFIX/bin/ecj-21
+}
diff --git a/packages/ecj4.6/ecj b/packages/ecj4.6/ecj
new file mode 100755
index 000000000..07c79c046
--- /dev/null
+++ b/packages/ecj4.6/ecj
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# -proc:none to disable annotation processing.
+# -7 for java 1.7 compatibility.
+dalvikvm -Xmx256m \
+         -cp @TERMUX_PREFIX@/share/dex/ecj.jar \
+         org.eclipse.jdt.internal.compiler.batch.Main \
+         -proc:none \
+         -7 \
+         -cp @TERMUX_PREFIX@/share/java/android.jar \
+         $@
diff --git a/packages/ecj4.6/ecj-21 b/packages/ecj4.6/ecj-21
new file mode 100755
index 000000000..8383a7684
--- /dev/null
+++ b/packages/ecj4.6/ecj-21
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# -proc:none to disable annotation processing.
+# -7 for java 1.7 compatibility.
+dalvikvm -Xmx256m \
+         -cp @TERMUX_PREFIX@/share/dex/ecj.jar \
+         org.eclipse.jdt.internal.compiler.batch.Main \
+         -proc:none \
+         -7 \
+         -cp @TERMUX_PREFIX@/share/java/android-21.jar \
+         $@