ecj4.6: do not word-split arguments

Handle well cli arguments that contain a space characters.

packages/ecj4.6/build.sh

@@ -2,6 +2,7 @@ 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
 local _date=201611241400
+TERMUX_PKG_REVISION=1
 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

packages/ecj4.6/ecj

@@ -8,4 +8,4 @@ dalvikvm -Xmx256m \
          -proc:none \
          -7 \
          -cp @TERMUX_PREFIX@/share/java/android.jar \
-         $@
+         "$@"

packages/ecj4.6/ecj-21

@@ -8,4 +8,4 @@ dalvikvm -Xmx256m \
          -proc:none \
          -7 \
          -cp @TERMUX_PREFIX@/share/java/android-21.jar \
-         $@
+         "$@"