Merge change 1361 into donut

* changes:
  Remove hard-coded path to my home directory in build/tools/make-release.sh. Now you need to use the --prebuilt-path=<path> option to specify where to pick up the prebuilt toolchain tarballs instead, for example:

ndk/build/tools/make-previews.sh

@@ -1,56 +0,0 @@
-#!/bin/sh
-#
-# This script is used to build complete Android NDK preview packages
-# from the git repository and a set of prebuilt cross-toolchain tarballs
-#
-
-TMPDIR=/tmp/ndk-preview
-GIT_REFERENCE=/home/digit/android/ndk.git
-PREBUILT_PREFIX=/home/digit/android/ndk/android-ndk-prebuilt-20090323
-PREVIEW_PREFIX=android-ndk-preview-`date "+%Y%m%d"`
-PREBUILT_SYSTEMS="linux-x86 linux-x86_64 darwin-x86 windows"
-
-rm -rf $TMPDIR && mkdir -p $TMPDIR
-
-# first create the reference ndk directory from the git reference
-git clone $GIT_REFERENCE $TMPDIR/reference
-if [ $? != 0 ] ; then
-    echo "Could not clone git reference. Aborting."
-    exit 2
-fi
-# get rid of .git directory
-rm -rf $TMPDIR/reference/.git
-
-# now, for each system, create a preview package
-#
-for SYSTEM in $PREBUILT_SYSTEMS; do
-    echo "Preparing package for system $SYSTEM."
-    PREVIEW=$PREVIEW_PREFIX-$SYSTEM
-    PREBUILT=$PREBUILT_PREFIX-$SYSTEM
-    DSTDIR=$TMPDIR/$PREVIEW
-    rm -rf $DSTDIR && mkdir -p $DSTDIR &&
-    cp -rp $TMPDIR/reference/* $DSTDIR
-    if [ $? != 0 ] ; then
-        echo "Could not copy reference. Aborting."
-        exit 2
-    fi
-    echo "Unpacking $PREBUILT.tar.bz2"
-    (cd $DSTDIR && tar xjf $PREBUILT.tar.bz2)
-    if [ $? != 0 ] ; then
-        echo "Could not unpack prebuilt for system $SYSTEM. Aborting."
-        exit 1
-    fi
-    echo "Creating $PREVIEW.tar.bz2"
-    (cd $TMPDIR && tar cjf $PREVIEW.tar.bz2 $PREVIEW && rm -rf $DSTDIR)
-    if [ $? != 0 ] ; then
-        echo "Could not create archive. Aborting."
-        exit 1
-    fi
-done
-
-echo "Cleaning up."
-rm -rf $TMPDIR/reference
-
-echo "Done, please see packages in $TMPDIR:"
-ls -l $TMPDIR
-

ndk/build/tools/make-release.sh

@@ -11,8 +11,11 @@ NDK_ROOT_DIR=`cd $NDK_ROOT_DIR && pwd`
 # the release name
 RELEASE=1.5_r1
 
+# the package prefix
+PREFIX=android-ndk
+
 # the directory containing the prebuilt toolchain tarballs
-PREBUILT_DIR=/home/digit/android/ndk
+PREBUILT_DIR=
 
 # the prefix of prebuilt toolchain tarballs in $PREBUILT_DIR
 PREBUILT_PREFIX=android-ndk-prebuilt-20090323
@@ -20,13 +23,95 @@ PREBUILT_PREFIX=android-ndk-prebuilt-20090323
 # the list of supported host development systems
 PREBUILT_SYSTEMS="linux-x86 linux-x86_64 darwin-x86 windows"
 
+
+OPTION_HELP=no
+
+for opt do
+  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
+  case "$opt" in
+  --help|-h|-\?) OPTION_HELP=yes
+  ;;
+  --verbose)
+    if [ "$VERBOSE" = "yes" ] ; then
+        VERBOSE2=yes
+    else
+        VERBOSE=yes
+    fi
+  ;;
+  --release=*) RELEASE=$optarg
+  ;;
+  --prefix=*) PREFIX=$optarg
+  ;;
+  --prebuilt-prefix=*) PREBUILT_PREFIX=$optarg
+  ;;
+  --prebuilt-path=*) PREBUILT_DIR=$optarg
+  ;;
+  --systems=*) PREBUILT_SYSTEMS=$optarg
+  ;;
+  *)
+    echo "unknown option '$opt', use --help"
+    exit 1
+  esac
+done
+
+if [ $OPTION_HELP = yes ] ; then
+    echo "Usage: make-release.sh [options]"
+    echo ""
+    echo "Package a new set of release packages for the Android NDK."
+    echo "You will need to specify the path of a directory containing"
+    echo "prebuilt toolchain tarballs with the --prebuilt-path option."
+    echo ""
+    echo "Options: [defaults in brackets after descriptions]"
+    echo ""
+    echo "  --help                    Print this help message"
+    echo "  --prefix=PREFIX           Package prefix name [$PREFIX]"
+    echo "  --release=NAME            Specify release name [$RELEASE]"
+    echo "  --systems=SYSTEMS         List of host system packages [$PREBUILT_SYSTEMS]"
+    echo "  --prebuilt-path=PATH      Location of prebuilt binary tarballs [$PREBUILT_DIR]"
+    echo "  --prebuilt-prefix=PREFIX  Prefix of prebuilt binary tarballs [$PREBUILT_PREFIX]"
+    echo ""
+    exit 1
+fi
+
+# Check the prebuilt path
+#
+if [ -z "$PREBUILT_DIR" ] ; then
+    echo "ERROR: You must use --prebuilt-path=PATH to specify the path of prebuilt binary tarballs."
+    exit 1
+fi
+
+if [ ! -d "$PREBUILT_DIR" ] ; then
+    echo "ERROR: the --prebuilt-path argument is not a directory path: $PREBUILT_DIR"
+    exit 1
+fi
+
+# Check the systems
+#
+if [ -z "$PREBUILT_SYSTEMS" ] ; then
+    echo "ERROR: Your systems list is empty, use --system=LIST to specify a different one."
+    exit 1
+fi
+
+if [ -z "$PREBUILT_PREFIX" ] ; then
+    echo "ERROR: Your prebuilt prefix is empty; use --prebuilt-prefix=PREFIX."
+    exit 1
+fi
+
+for SYS in $PREBUILT_SYSTEMS; do
+    if [ ! -f $PREBUILT_DIR/$PREBUILT_PREFIX-$SYS.tar.bz2 ] ; then
+        echo "ERROR: It seems there is no prebuilt binary tarball for the '$SYS' system"
+        echo "Please check the content of $PREBUILT_DIR for a file named $PREBUILT_PREFIX-$SYS.tar.bz2."
+        exit 1
+    fi
+done
+
 # the list of git files to copy into the archives
 GIT_FILES=`cd $NDK_ROOT_DIR && git ls-files`
 
 # temporary directory used for packaging
 TMPDIR=/tmp/ndk-release
 
-RELEASE_PREFIX=android-ndk-$RELEASE
+RELEASE_PREFIX=$PREFIX-$RELEASE
 
 rm -rf $TMPDIR && mkdir -p $TMPDIR