[Tizen] Add arm64 rootfs build script

diff --git a/eng/common/cross/arm64/tizen-build-rootfs.sh b/eng/common/cross/arm64/tizen-build-rootfs.sh
new file mode 100755 (executable)
index 0000000..5226506
--- /dev/null
+++ b/eng/common/cross/arm64/tizen-build-rootfs.sh
@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+set -e
+
+__CrossDir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+__TIZEN_CROSSDIR="$__CrossDir/tizen"
+
+if [[ -z "$ROOTFS_DIR" ]]; then
+    echo "ROOTFS_DIR is not defined."
+    exit 1;
+fi
+
+# Clean-up (TODO-Cleanup: We may already delete  $ROOTFS_DIR at ./cross/build-rootfs.sh.)
+# hk0110
+if [ -d "$ROOTFS_DIR" ]; then
+    umount $ROOTFS_DIR/*
+    rm -rf $ROOTFS_DIR
+fi
+
+TIZEN_TMP_DIR=$ROOTFS_DIR/tizen_tmp
+mkdir -p $TIZEN_TMP_DIR
+
+# Download files
+echo ">>Start downloading files"
+VERBOSE=1 $__CrossDir/tizen-fetch.sh $TIZEN_TMP_DIR
+echo "<<Finish downloading files"
+
+echo ">>Start constructing Tizen rootfs"
+TIZEN_RPM_FILES=`ls $TIZEN_TMP_DIR/*.rpm`
+cd $ROOTFS_DIR
+for f in $TIZEN_RPM_FILES; do
+    rpm2cpio $f  | cpio -idm --quiet
+done
+echo "<<Finish constructing Tizen rootfs"
+
+# Cleanup tmp
+rm -rf $TIZEN_TMP_DIR
+
+# Configure Tizen rootfs
+echo ">>Start configuring Tizen rootfs"
+patch -p1 < $__TIZEN_CROSSDIR/tizen.patch
+echo "<<Finish configuring Tizen rootfs"

diff --git a/eng/common/cross/arm64/tizen-fetch.sh b/eng/common/cross/arm64/tizen-fetch.sh
new file mode 100755 (executable)
index 0000000..c80ae15
--- /dev/null
+++ b/eng/common/cross/arm64/tizen-fetch.sh
@@ -0,0 +1,170 @@
+#!/usr/bin/env bash
+set -e
+
+if [[ -z "${VERBOSE// }" ]] || [ "$VERBOSE" -ne "$VERBOSE" ] 2>/dev/null; then
+       VERBOSE=0
+fi
+
+Log()
+{
+       if [ $VERBOSE -ge $1 ]; then
+               echo ${@:2}
+       fi
+}
+
+Inform()
+{
+       Log 1 -e "\x1B[0;34m$@\x1B[m"
+}
+
+Debug()
+{
+       Log 2 -e "\x1B[0;32m$@\x1B[m"
+}
+
+Error()
+{
+       >&2 Log 0 -e "\x1B[0;31m$@\x1B[m"
+}
+
+Fetch()
+{
+       URL=$1
+       FILE=$2
+       PROGRESS=$3
+       if [ $VERBOSE -ge 1 ] && [ $PROGRESS ]; then
+               CURL_OPT="--progress-bar"
+       else
+               CURL_OPT="--silent"
+       fi
+       curl $CURL_OPT $URL > $FILE
+}
+
+hash curl 2> /dev/null || { Error "Require 'curl' Aborting."; exit 1; }
+hash xmllint 2> /dev/null || { Error "Require 'xmllint' Aborting."; exit 1; }
+hash sha256sum 2> /dev/null || { Error "Require 'sha256sum' Aborting."; exit 1; }
+
+TMPDIR=$1
+if [ ! -d $TMPDIR ]; then
+       TMPDIR=./tizen_tmp
+       Debug "Create temporary directory : $TMPDIR"
+       mkdir -p $TMPDIR 
+fi
+
+TIZEN_URL=http://download.tizen.org/snapshots/devel/toolchains/
+BUILD_XML=build.xml
+REPOMD_XML=repomd.xml
+PRIMARY_XML=primary.xml
+TARGET_URL="http://__not_initialized"
+
+Xpath_get()
+{
+       XPATH_RESULT=''
+       XPATH=$1
+       XML_FILE=$2
+       RESULT=$(xmllint --xpath $XPATH $XML_FILE)
+       if [[ -z ${RESULT// } ]]; then
+               Error "Can not find target from $XML_FILE"
+               Debug "Xpath = $XPATH"
+               exit 1
+       fi
+       XPATH_RESULT=$RESULT
+}
+
+fetch_tizen_pkgs_init()
+{
+       TARGET=$1
+       PROFILE=$2
+       Debug "Initialize TARGET=$TARGET, PROFILE=$PROFILE"
+
+       TMP_PKG_DIR=$TMPDIR/tizen_${PROFILE}_pkgs
+       if [ -d $TMP_PKG_DIR ]; then rm -rf $TMP_PKG_DIR; fi
+       mkdir -p $TMP_PKG_DIR
+
+       PKG_URL=$TIZEN_URL/$PROFILE/latest
+
+       BUILD_XML_URL=$PKG_URL/$BUILD_XML
+       TMP_BUILD=$TMP_PKG_DIR/$BUILD_XML
+       TMP_REPOMD=$TMP_PKG_DIR/$REPOMD_XML
+       TMP_PRIMARY=$TMP_PKG_DIR/$PRIMARY_XML
+       TMP_PRIMARYGZ=${TMP_PRIMARY}.gz
+
+       Fetch $BUILD_XML_URL $TMP_BUILD
+
+       Debug "fetch $BUILD_XML_URL to $TMP_BUILD"
+
+       TARGET_XPATH="//build/buildtargets/buildtarget[@name=\"$TARGET\"]/repo[@type=\"binary\"]/text()"
+       Xpath_get $TARGET_XPATH $TMP_BUILD
+       TARGET_PATH=$XPATH_RESULT
+       TARGET_URL=$PKG_URL/$TARGET_PATH
+
+       REPOMD_URL=$TARGET_URL/repodata/repomd.xml
+       PRIMARY_XPATH='string(//*[local-name()="data"][@type="primary"]/*[local-name()="location"]/@href)'
+
+       Fetch $REPOMD_URL $TMP_REPOMD
+
+       Debug "fetch $REPOMD_URL to $TMP_REPOMD"
+
+       Xpath_get $PRIMARY_XPATH $TMP_REPOMD
+       PRIMARY_XML_PATH=$XPATH_RESULT
+       PRIMARY_URL=$TARGET_URL/$PRIMARY_XML_PATH
+
+       Fetch $PRIMARY_URL $TMP_PRIMARYGZ
+
+       Debug "fetch $PRIMARY_URL to $TMP_PRIMARYGZ"
+
+       gunzip $TMP_PRIMARYGZ 
+
+       Debug "unzip $TMP_PRIMARYGZ to $TMP_PRIMARY" 
+}
+
+fetch_tizen_pkgs()
+{
+       ARCH=$1
+       PACKAGE_XPATH_TPL='string(//*[local-name()="metadata"]/*[local-name()="package"][*[local-name()="name"][text()="_PKG_"]][*[local-name()="arch"][text()="_ARCH_"]]/*[local-name()="location"]/@href)'
+
+       PACKAGE_CHECKSUM_XPATH_TPL='string(//*[local-name()="metadata"]/*[local-name()="package"][*[local-name()="name"][text()="_PKG_"]][*[local-name()="arch"][text()="_ARCH_"]]/*[local-name()="checksum"]/text())'
+
+       for pkg in ${@:2}
+       do
+               Inform "Fetching... $pkg"
+               XPATH=${PACKAGE_XPATH_TPL/_PKG_/$pkg}
+               XPATH=${XPATH/_ARCH_/$ARCH}
+               Xpath_get $XPATH $TMP_PRIMARY
+               PKG_PATH=$XPATH_RESULT
+
+               XPATH=${PACKAGE_CHECKSUM_XPATH_TPL/_PKG_/$pkg}
+               XPATH=${XPATH/_ARCH_/$ARCH}
+               Xpath_get $XPATH $TMP_PRIMARY
+               CHECKSUM=$XPATH_RESULT
+
+               PKG_URL=$TARGET_URL/$PKG_PATH
+               PKG_FILE=$(basename $PKG_PATH)
+               PKG_PATH=$TMPDIR/$PKG_FILE
+
+               Debug "Download $PKG_URL to $PKG_PATH"
+               Fetch $PKG_URL $PKG_PATH true
+
+               echo "$CHECKSUM $PKG_PATH" | sha256sum -c - > /dev/null
+               if [ $? -ne 0 ]; then
+                       Error "Fail to fetch $PKG_URL to $PKG_PATH"
+                       Debug "Checksum = $CHECKSUM"
+                       exit 1
+               fi
+       done
+}
+
+Inform "Initialize arm base"
+fetch_tizen_pkgs_init standard base
+Inform "fetch common packages"
+fetch_tizen_pkgs aarch64 gcc glibc glibc-devel libicu libicu-devel libatomic linux-glibc-devel
+Inform "fetch coreclr packages"
+fetch_tizen_pkgs aarch64 lldb lldb-devel libgcc libstdc++ libstdc++-devel libunwind libunwind-devel lttng-ust-devel lttng-ust userspace-rcu-devel userspace-rcu
+Inform "fetch corefx packages"
+fetch_tizen_pkgs aarch64 libcom_err libcom_err-devel zlib zlib-devel libopenssl libopenssl1.1-devel krb5 krb5-devel libcurl libcurl-devel
+
+Inform "Initialize standard unified"
+fetch_tizen_pkgs_init standard unified
+Inform "fetch corefx packages"
+fetch_tizen_pkgs aarch64 gssdp gssdp-devel tizen-release
+

diff --git a/eng/common/cross/arm64/tizen/tizen.patch b/eng/common/cross/arm64/tizen/tizen.patch
new file mode 100644 (file)
index 0000000..af7c8be
--- /dev/null
+++ b/eng/common/cross/arm64/tizen/tizen.patch
@@ -0,0 +1,9 @@
+diff -u -r a/usr/lib/libc.so b/usr/lib/libc.so
+--- a/usr/lib64/libc.so        2016-12-30 23:00:08.284951863 +0900
++++ b/usr/lib64/libc.so        2016-12-30 23:00:32.140951815 +0900
+@@ -2,4 +2,4 @@
+    Use the shared library, but some functions are only in
+    the static library, so try that secondarily.  */
+ OUTPUT_FORMAT(elf64-littleaarch64)
+-GROUP ( /lib64/libc.so.6 /usr/lib64/libc_nonshared.a  AS_NEEDED ( /lib/ld-linux-aarch64.so.1 ) )
++GROUP ( libc.so.6 libc_nonshared.a  AS_NEEDED ( ld-linux-aarch64.so.1 ) )

diff --git a/eng/common/cross/build-rootfs.sh b/eng/common/cross/build-rootfs.sh
old mode 100644 (file)
new mode 100755 (executable)
index 2cdd82d..1232120
--- a/eng/common/cross/build-rootfs.sh
+++ b/eng/common/cross/build-rootfs.sh
@@ -154,8 +154,8 @@ while :; do
             __LLDB_Package="liblldb-6.0-dev"
             ;;
         tizen)
-            if [ "$__BuildArch" != "armel" ]; then
-                echo "Tizen is available only for armel."
+            if [ "$__BuildArch" != "armel" ] && [ "$__BuildArch" != "arm64" ]; then
+                echo "Tizen is available only for armel and arm64."
                 usage;
                 exit 1;
             fi