submodules migration

Change-Id: Ib3e472a4b1abf880f695be7a6667393d6a82f10d

14 files changed, 278 insertions, 388 deletions

diff --git a/git-hooks/commit-msg b/.git-hooks/commit-msg
index fa0b2e20aea8..fa0b2e20aea8 100755
--- a/git-hooks/commit-msg
+++ b/.git-hooks/commit-msg
diff --git a/git-hooks/post-merge b/.git-hooks/post-merge
index 25e62ed8a97f..25e62ed8a97f 100755
--- a/git-hooks/post-merge
+++ b/.git-hooks/post-merge
diff --git a/git-hooks/pre-commit b/.git-hooks/pre-commit
index 5b752a307a11..5b752a307a11 100755
--- a/git-hooks/pre-commit
+++ b/.git-hooks/pre-commit
diff --git a/.gitignore b/.gitignore
index eab21d94ac9e..c7eda8ba8ea4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -101,12 +101,6 @@ TAGS
 /external/*/*.msm
 /moz/zipped/*.zip
 
-# links to the other repositories
-/binfilter
-/dictionaries
-/helpcontent2
-/translations
-
 # compiled python objects for gdb pretty printers
 /solenv/gdb/libreoffice/*.py[co]
 /solenv/gdb/libreoffice/util/*.py[co]
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000000..f44a16d4c39a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,16 @@
+[submodule "binfilter"]
+	path = binfilter
+	url = git://gerrit.libreoffice.org/binfilter
+	revision = .
+[submodule "dictionaries"]
+	path = dictionaries
+	url = git://gerrit.libreoffice.org/dictionaries
+	revision = .
+[submodule "helpcontent2"]
+	path = helpcontent2
+	url = git://gerrit.libreoffice.org/help
+	revision = .
+[submodule "translations"]
+	path = translations
+	url = git://gerrit.libreoffice.org/translations
+	revision = .
diff --git a/bin/create_bootstrap_links b/bin/create_bootstrap_links
index a42f7b803847..df813b23074a 100755
--- a/bin/create_bootstrap_links
+++ b/bin/create_bootstrap_links
@@ -1,15 +1,17 @@
 #!/usr/bin/env bash
 
-BIN_DIR=$(dirname $0)
-REPOS=$(cat ${BIN_DIR?}/repo-list)
-cd ${BIN_DIR?}/..
-BOOTSTRAP_DIR=$(pwd)
+# with submodules we do not need links anymore
 
-for repo in $REPOS ; do
-    for link in $(ls clone/${repo}) ; do
-        if [ ! -e "$link" ] ; then
-            echo "Creating missing link $link"
-            ln -s "clone/${repo}/$link" "$link"
-        fi
-    done
-done
+#BIN_DIR=$(dirname $0)
+#REPOS=$(cat ${BIN_DIR?}/repo-list)
+#cd ${BIN_DIR?}/..
+#BOOTSTRAP_DIR=$(pwd)
+
+#for repo in $REPOS ; do
+#    for link in $(ls clone/${repo}) ; do
+#        if [ ! -e "$link" ] ; then
+#            echo "Creating missing link $link"
+#            ln -s "clone/${repo}/$link" "$link"
+#        fi
+#    done
+#done
diff --git a/binfilter b/binfilter
new file mode 160000
+Subproject 6501eb7a7f6ab7dba2223a5b8a721290ef1be62
diff --git a/config_host.mk.in b/config_host.mk.in
index 8787a2ee3ebb..2c46a6c475a0 100644
--- a/config_host.mk.in
+++ b/config_host.mk.in
@@ -192,6 +192,7 @@ export GCONF_LIBS=@GCONF_LIBS@
 export GIO_CFLAGS=@GIO_CFLAGS@
 export GIO_LIBS=@GIO_LIBS@
 export GIT_LINK_SRC=@GIT_LINK_SRC@
+export GIT_NEEDED_SUBMODULES=@GIT_NEEDED_SUBMODULES@
 export GIT_REPO_NAMES=@GIT_REPO_NAMES@
 export GLIB_CFLAGS=@GLIB_CFLAGS@
 export GLIB_LIBS=@GLIB_LIBS@
diff --git a/configure.in b/configure.in
index 9906eadb31bc..9f15c97806a9 100644
--- a/configure.in
+++ b/configure.in
@@ -11,6 +11,7 @@ save_CXX=$CXX
 BUILD_TYPE="LibO"
 SCPDEFS=""
 GIT_REPO_NAMES=""
+GIT_NEEDED_SUBMODULES=""
 LO_PATH= # used by path_munge to construct a PATH variable
 
 PathFormat()
@@ -4347,6 +4348,7 @@ else
     WITH_BINFILTER="YES"
     BUILD_TYPE="$BUILD_TYPE BINFILTER"
     GIT_REPO_NAMES="$GIT_REPO_NAMES binfilter"
+    GIT_NEEDED_SUBMODULES="binfilter $GIT_NEEDED_SUBMODULES"
     AC_MSG_RESULT([yes])
 fi
 AC_SUBST(WITH_BINFILTER)
@@ -4357,6 +4359,7 @@ if test "$with_help" != "no" -a $_os != iOS -a $_os != Android; then
     BUILD_TYPE="$BUILD_TYPE HELP"
     SCPDEFS="$SCPDEFS -DWITH_HELP"
     GIT_REPO_NAMES="$GIT_REPO_NAMES help"
+    GIT_NEEDED_SUBMODULES="helcontent2 $GIT_NEEDED_SUBMODULES"
 else
     AC_MSG_RESULT([no])
 fi
@@ -4369,6 +4372,7 @@ if test -z "$with_myspell_dicts" -o "$with_myspell_dicts" = "yes"; then
     WITH_MYSPELL_DICTS=YES
     BUILD_TYPE="$BUILD_TYPE DICTIONARIES"
     GIT_REPO_NAMES="$GIT_REPO_NAMES dictionaries"
+    GIT_NEEDED_SUBMODULES="dictionaries $GIT_NEEDED_SUBMODULES"
 else
     AC_MSG_RESULT([no])
     WITH_MYSPELL_DICTS=NO
@@ -12185,6 +12189,7 @@ if test -z "$WITH_LANG" -o "$WITH_LANG" = "en-US"; then
 else
     AC_MSG_RESULT([$WITH_LANG])
     GIT_REPO_NAMES="$GIT_REPO_NAMES translations"
+    GIT_NEEDED_SUBMODULES="translations $GIT_NEEDED_SUBMODULES"
 fi
 # check that the list is valid
 for lang in $WITH_LANG; do
@@ -12210,6 +12215,7 @@ AC_SUBST(ALL_LANGS)
 AC_SUBST(WITH_LANG)
 AC_SUBST(WITH_LANG_LIST)
 AC_SUBST(GIT_REPO_NAMES)
+AC_SUBST(GIT_NEEDED_SUBMODULES)
 
 
 PathFormat "$SRC_ROOT/translations"
diff --git a/dictionaries b/dictionaries
new file mode 160000
+Subproject 19dba715c843961a18bbc8871373e33be165c4a
diff --git a/download b/download
index 9674bfc3c1d0..0dc1d0f84939 100755
--- a/download
+++ b/download
@@ -52,17 +52,19 @@ if [ -d .git ] ; then
     if [ -z "$GIT_LINK_SRC" ]; then
         ./g -f clone
     else
+        echo "FIXME: GIT_LINK_SRC method is not yet implemented with submodules" 1>&2
+        exit 1;
         # space-saving clone from another local workdir
-        mkdir clone
-        branch=$(git symbolic-ref HEAD | cut -d"/" -f 3)
-        for i in $GIT_REPO_NAMES ; do
-            bin/git-new-workdir $GIT_LINK_SRC/$i clone/$i $branch
-            for d in clone/$i/* ; do
-                if [ "${d}" != "clone/$i/git-hooks" ]; then
-                    ln -sfn ${d} $(basename ${d})
-                fi
-            done
-        done
+#        mkdir clone
+#        branch=$(git symbolic-ref HEAD | cut -d"/" -f 3)
+#        for i in $GIT_REPO_NAMES ; do
+#            bin/git-new-workdir $GIT_LINK_SRC/$i clone/$i $branch
+#            for d in clone/$i/* ; do
+#                if [ "${d}" != "clone/$i/git-hooks" ]; then
+#                    ln -sfn ${d} $(basename ${d})
+#                fi
+#            done
+#        done
     fi
 fi
 
@@ -169,7 +171,7 @@ for i in $filelist ; do
 #    echo $i
     if [ "$i" != `echo $i | sed "s/^http:\///"` ]; then
         tarurl=$i
-    # TODO: check for comment    
+    # TODO: check for comment
     else
         if [ "$tarurl" != "" ]; then
             sum=`echo $i | sed "s/-.*//"`
diff --git a/g b/g
index a82fc313c2db..d73b8a6052fa 100755
--- a/g
+++ b/g
@@ -3,116 +3,207 @@
 # Wrapper for git to handle more subdirs at the same time
 #
 
-# no params, no action
-if [ "$#" -eq "0" ] ; then
-    git
-    echo
-    echo "Additional options available only in this 'g' wrapper:"
-    echo
-    echo "Usage: g [options] [git commands]"
-    echo "   -f         Force - act on all the repos, not only the changed ones"
-    echo "   -s         Silent - do not report the repo names."
-    echo "   -v         Verbose - Print git commands."
-    echo "   -1         report the repos name on the first line of the output as <repo>:"
-    echo "   -z         just to some house cleaning (hooks mostly). this is a stand-alone option as in ./g -z"
-    echo "   --set-push-user     [username] re-write an existing tree's config with an fd.o commit account name"
-    echo "   --last-working      checks out the last known working build (useful for windows)";
-    echo "   --set-last-working  adds a note denoting a working build";
-    echo "   --push-notes        pushes all notes";
-    exit $?
+if [ -n "$g_debug" ] ; then
+    set -x
 fi
 
-if [ ! "`type -p git`" ]; then
-    echo "Cannot find the git binary! Is git installed and is in PATH?"
-    exit 1
-fi
+SUBMODULES_ALL="binfilter dictionaries helpcontent2 translations"
 
 pushd $(dirname $0) > /dev/null
 COREDIR=$(pwd)
 popd > /dev/null
 
-if test -f $COREDIR/bin/repo-list
-then
-	ALLREPOS="core `cat "$COREDIR/bin/repo-list"`"
-else
-	ALLREPOS=core
-fi
+usage()
+{
+    git
+    echo
+    echo "Usage: g [options] [git (checkout|clone|fetch|grep|pull|push|reset) [git options/args..]]"
+    echo ""
+    echo " -z restaure the git hooks and others sanity checks"
+}
 
-refresh_hooks()
+refresh_submodule_hooks()
 {
-    repo=$1
-    case "$repo" in
-        core)
-            pushd $COREDIR > /dev/null
-            for hook_name in $(ls -1 $COREDIR/git-hooks) ; do
-                hook=".git/hooks/$hook_name"
-                if [ ! -x "$hook" ] ; then
-                    rm -f "$hook"
-                    ln -sf "$COREDIR/git-hooks/$hook_name" "$hook"
-                fi
-            done
-            popd > /dev/null
-            ;;
-        translations)
-            if [ -d $COREDIR/clone/translations ] ; then
-                pushd $COREDIR/clone/translations > /dev/null
-                for hook_name in $(ls -1 $COREDIR/clone/translations/git-hooks); do
-                    hook=".git/hooks/$hook_name"
-                    if [ ! -x "$hook" ] ; then
-                        rm -f "$hook"
-                        ln -sf "$COREDIR/clone/translations/git-hooks/$hook_name" "$hook"
-                    fi
-                done
-                # .gitattribute should be per-repo, avoid entangling repos
-                if [ -L .gitattributes ] ; then
-                    rm -f .gitattributes
-                fi
-                popd > /dev/null
-            fi
-            ;;
-        binfilter|help|dictionaries)
-            if [ -d $COREDIR/clone/$repo ] ; then
-                pushd $COREDIR/clone/$repo > /dev/null
-                # fixme: we should really keep these per-repo to
-                # keep the repos independant. since these two
-                # are realy not independant yet, we keep using core's hooks
-                for hook_name in $(ls -1 $COREDIR/git-hooks) ; do
-                    hook=".git/hooks/$hook_name"
-                    if [ ! -x "$hook" ] ; then
-                        rm -f "$hook"
-                        ln -sf "$COREDIR/git-hooks/$hook_name" "$hook"
-                    fi
-                done
-                # .gitattribute should be per-repo, avoid entangling repos
-                if [ -L .gitattributes ] ; then
-                    rm -f .gitattributes
-                fi
-                popd > /dev/null
+local repo=$1
+local hook
+local hook_name
+
+    if [ -d ${repo?}/.git ] ; then
+        # use core's hook by default
+	for hook_name in $(ls -1 ${COREDIR?}/.git-hooks) ; do
+            hook="${repo?}/.git/hooks/${hook_name?}"
+            if [ ! -e "${hook?}" -o -L "${hook?}" ] ; then
+		rm -f "${hook?}"
+		ln -sf "${COREDIR?}/.git-hooks/${hook_name?}" "${hook?}"
             fi
-            ;;
-    esac
+	done
+        # override if need be by the submodules' own hooks
+	for hook_name in $(ls -1 ${COREDIR?}/${repo?}/.git-hooks 2>/dev/null) ; do
+            hook="${repo?}/.git/hooks/${hook_name?}"
+            if [ ! -e "${hook?}" -o -L "${hook?}" ] ; then
+		rm -f "${hook?}"
+		ln -sf "${COREDIR?}/${repo?}/.git-hooks/${hook_name?}" "${hook?}"
+	    fi
+	done
+    fi
 }
 
 refresh_all_hooks()
 {
-    repos="$ALLREPOS"
-    for repo in $repos ; do
-        refresh_hooks $repo
+local repo
+local hook_name
+local hook
+
+    pushd ${COREDIR?} > /dev/null
+    for hook_name in $(ls -1 ${COREDIR?}/.git-hooks) ; do
+        hook=".git/hooks/${hook_name?}"
+        if [ ! -e "${hook?}" -o -L "${hook?}" ] ; then
+            rm -f "${hook?}"
+            ln -sf "${COREDIR?}/.git-hooks/${hook_name?}" "${hook?}"
+        fi
+    done
+
+    for repo in ${SUBMODULES_ALL?} ; do
+        refresh_submodule_hooks $repo
+    done
+    popd > /dev/null
+
+}
+
+set_push_url()
+{
+local repo
+
+    repo="$1"
+    if [ -n "$repo" ] ; then
+	pushd "${COREDIR?}/${repo?}" > /dev/null
+    else
+	pushd "${COREDIR?}" > /dev/null
+	repo="core"
+    fi
+    echo "setting up push url for ${repo?}"
+    if [ "${repo?}" = "helpcontent2" ] ; then
+	git config remote.origin.pushurl "ssh://${PUSH_USER}gerrit.libreoffice.org:29418/help"
+    else
+	git config remote.origin.pushurl "ssh://${PUSH_USER}gerrit.libreoffice.org:29418/${repo?}"
+    fi
+    popd > /dev/null
+}
+
+set_push_urls()
+{
+    PUSH_USER="$1"
+    if [ -n "$PUSH_USER" ] ; then
+	PUSH_USER="${PUSH_USER}@"
+    fi
+    set_push_url
+    for repo in ${SUBMODULES_ACTIVE?} ; do
+	set_push_url "${repo?}"
+    done
+}
+
+get_active_submodules()
+{
+SUBMODULES_ACTIVE=""
+local repo
+
+    for repo in ${SUBMODULES_ALL?} ; do
+	if [ -d ${repo?}/.git ] ; then
+	    SUBMODULES_ACTIVE="${repo?} ${SUBMODULES_ACTIVE?}"
+	fi
     done
 }
 
-postprocess()
+get_configured_submodules()
 {
-    rc=$1
-    if $DO_HOOK_REFRESH ; then
-        refresh_all_hooks
+    SUBMODULES_CONFIGURED=""
+    if [ -f "config_host.mk" ] ; then
+	SUBMODULES_CONFIGURED=$(cat config_host.mk | grep GIT_NEEDED_SUBMODULES | sed -e "s/.*=//")
+    else
+	# if we need the configured submoduel before the configuration is done. we assumed you want them all
+	SUBMODULES_CONFIGURED=${SUBMODULES_ALL?}
     fi
+}
+
+do_git_cmd()
+{
+    echo "cmd:$@"
+    git "$@"
+    git submodule foreach git "$@" $KEEP_GOING
+}
+
+do_checkout()
+{
+local cmd
+local create_branch="0"
+local branch
+
+    git checkout "$@" || return $?
+    for cmd in "$@" ; do
+	if [ "$cmd" = "-f" ]; then
+	    return 0
+	elif [ "$cmd" = "-b" ] ; then
+	    create_branch=1
+	elif [ "$create_branch" = "1" ] ; then
+	    branch="$arg"
+	fi
+    done
+    if [ -f .gitmodules ] ; then
+	if [ -n "$branch" ] ; then
+	    git submodules foreach git branch ${branch} HEAD || return $?
+	fi
+    else
+	# now that is the nasty case we moved prior to submodules
+	# make sure we have the needed repo in clone
+	./g clone && ./g -f checkout "$@" || return $?
+    fi
+    return $?
+}
+
+do_reset()
+{
+    git reset "$@" || return $?
+    if [ -f .gitmodules ] ; then
+	git submodule update || return $?
+    else
+	# now that is the nasty case we moved prior to submodules
+	# make sure we have the needed repo in clone
+	./g clone && ./g -f reset "$@"
+    fi
+    return $?;
+}
+
+do_init_modules()
+{
+local module
+local configured
 
-    exit $rc;
+    for module in $SUBMODULES_CONFIGURED ; do
+	configured=$(git config --local --get submodule.${module}.url)
+	if [ -z "$configured" ] ; then
+	    git submodule init $module || return $?
+	fi
+    done
+    return 0
 }
 
-CLONEDIR="$COREDIR/clone"
-if [ ! -e ${CLONEDIR} ]; then mkdir -p "$CLONEDIR"; fi
+
+# no params, no action
+if [ "$#" -eq "0" ] ; then
+    usage
+fi
+
+if [ ! "`type -p git`" ]; then
+    echo "Cannot find the git binary! Is git installed and is in PATH?"
+    exit 1
+fi
+
+
+get_active_submodules
+get_configured_submodules
+
+
+
 
 # extra params for some commands, like log
 EXTRA=
@@ -125,7 +216,7 @@ PUSH_NOTES=
 LAST_WORKING=
 SET_LAST_WORKING=
 ALLOW_EMPTY=
-KEEP_GOING=0
+KEEP_GOING=
 REPORT_REPOS=1
 REPORT_COMMANDS=0
 REPORT_COMPACT=0
@@ -133,289 +224,67 @@ DO_HOOK_REFRESH=false
 
 while [ "${COMMAND:0:1}" = "-" ] ; do
     case "$COMMAND" in
-        -f) KEEP_GOING=1
-            ;;
-        -s) REPORT_REPOS=0
-            ;;
-        -v) REPORT_COMMANDS=1
-            ;;
-        -1) REPORT_COMPACT=1
-            ;;
-        --set-push-user)
-            shift
-            PUSH_USER="$1"
-            ;;
-        --last-working) LAST_WORKING=1
-            ;;
-        --set-last-working) SET_LAST_WORKING=1
-            ;;
-        --push-notes) PUSH_NOTES=1
+        -f )KEEP_GOING="||:"
             ;;
         -z)
-            DO_HOOK_REFRESH=true
-            postprocess 0
+	    refresh_all_hooks
+	    exit 0;
             ;;
+	--set-push-urls)
+	    shift
+	    PUSH_USER="$1"
+	    if [ -n "${PUSH_USER}" ] ; then
+		PUSH_USER="${PUSH_USER}@"
+	    fi
+	    set_push_urls
+	    exit 0;
+	    ;;
+	-*)
+	    echo "option: $COMMAND not supported" 1>&2
+	    exit 1
     esac
     shift
     COMMAND="$1"
 done
 
+shift
+
 case "$COMMAND" in
-    apply)
-        EXTRA="-p0 --stat --apply --index --ignore-space-change --whitespace=error"
-        RELATIVIZE=0
-        ;;
-    clone|fetch|pull)
-        DO_HOOK_REFRESH=true
-        ;;
-    diff)
-        PAGER='--no-pager'
-        REPORT_REPOS=0
-        ;;
-    log)
-        if [ "$#" = "1" ] ; then
-            EXTRA='-1'
-        fi
-        PAGER='--no-pager'
+    branch)
+	do_git_cmd ${COMMAND} "$@"
+	;;
+    checkout)
+	do_checkout "$@" && git submodule foreach git checkout "$@"
+	;;
+    clone)
+	do_init_modules && git submodule update && refresh_all_hooks
         ;;
+    fetch)
+	(git fetch "$@" && git submodule foreach git fetch "$@" ) && git submodule update
+
+	;;
+    grep)
+        KEEP_GOING="||:"
+	do_git_cmd ${COMMAND} "$@"
+	;;
+    pull)
+	git pull "$@" && git submodule update && refresh_all_hooks
+	;;
     push)
-        if [ "$#" != "1" ] ; then
-            PUSH_ALL=1
-        fi
+	git submodule foreach git push "$@"
+	if [ "$?" = "0" ] ; then
+	    git push "$@"
+	fi
+	;;
+    reset)
+	do_reset
+	;;
+    *)
+	echo "./g does not support command:$COMMAND" 1>&2
+	exit 1;
         ;;
 esac
 
-# absolutize the parameters first
-unset FILES
-FILESNUM=0
-while shift ; do
-    PARAM="$1"
-    if [ -z "$PARAM" ] ; then
-        continue
-    elif [ "${PARAM:0:1}" = "-" ] ; then
-        if [ \( "$COMMAND" = "checkout" -a "$PARAM" = "-b" \) -o \
-             \( "$COMMAND" = "clone"    -a "$PARAM" = "--reference" \) -o \
-             \( "$COMMAND" = "commit"   -a "$PARAM" = "-m" \) -o \
-             \( "$COMMAND" = "commit"   -a "$PARAM" = "-am" \) -o \
-             \( "$COMMAND" = "tag"      -a "$PARAM" = "-m" \) ]
-        then
-            # params that take an argument
-            FILES[$FILESNUM]="$PARAM"
-            FILESNUM=$(($FILESNUM+1))
-            shift
-            FILES[$FILESNUM]="$1"
-            FILESNUM=$(($FILESNUM+1))
-        else
-            if [ "$COMMAND" = "commit" -a "$PARAM" = "-F" ]
-            then
-                shift
-                # this still needs some magic to handle relative paths
-                EXTRA="${EXTRA} -F ${1}"
-            else
-                [ "$COMMAND" = "commit" -a "$PARAM" = "--allow-empty" ] && ALLOW_EMPTY=1
-                FILES[$FILESNUM]="$PARAM"
-                FILESNUM=$(($FILESNUM+1))
-            fi
-        fi
-    else
-        if [ "$COMMAND" = "apply" ] ; then
-            grep -qs $'^+ *\t' "$PARAM" && {
-                echo "Patch '$PARAM' introduces tabs in indentation, aborting."
-                echo
-                echo "Please fix the patch (something like s/^\(+ *\)\t/\1    /) and try again."
-                echo
-                exit 1
-            }
-        fi
-        if [ "$COMMAND" == "rev-parse" ] ; then
-            # this is not a file
-            FILES[$FILESNUM]="$PARAM"
-            FILESNUM=$(($FILESNUM+1))
-        else
-            # make the paths absolute
-            FILES[$FILESNUM]=$(perl -e 'use Cwd "abs_path"; print abs_path(shift);' "$PARAM" 2>/dev/null)
-            if [ -z "${FILES[$FILESNUM]}" -o ! -e "${FILES[$FILESNUM]}" ] ; then
-                # it is probably not a file, but a tag name, or something
-                FILES[$FILESNUM]="$PARAM"
-            fi
-            FILESNUM=$(($FILESNUM+1))
-       fi
-    fi
-done
-
-# do it!
-DIRS="core $(cd $CLONEDIR ; ls)"
-if [ "$COMMAND" = "clone" ] ; then
-    DIRS="$ALLREPOS"
-fi
-for REPO in $DIRS ; do
-    DIR="$CLONEDIR/$REPO"
-    NAME="$REPO"
-    if [ "$REPO" = "core" ] ; then
-        DIR="$COREDIR"
-        NAME="main repo"
-    fi
-
-    if [ -d "$DIR" -a "z$PUSH_USER" != "z" ]; then
-       echo "setting up push url for $DIR"
-       (cd $DIR && git config remote.origin.pushurl "ssh://${PUSH_USER}@gerrit.libreoffice.org:29418/${REPO}")
-    elif [ -d "$DIR" -a "z$LAST_WORKING" != "z" ]; then
-       echo "fetching notes for $REPO ..."
-       (cd $DIR && git fetch origin 'refs/notes/*:refs/notes/*')
-       hash=`(cd $DIR && git log --pretty='%H %N' | grep 'win32 working build' | head -n1 | sed 's/ win32.*//')`
-       if test "z$hash" != "z"; then
-       echo "update to $hash"
-       (cd $DIR && git checkout $hash)
-       else
-       echo "Warning: missing known working note on repo $REPO"
-       fi
-    elif [ -d "$DIR" -a "z$SET_LAST_WORKING" != "z" ]; then
-       echo "fetching notes for $REPO ..."
-       (cd $DIR && git fetch origin 'refs/notes/*:refs/notes/*')
-       (cd $DIR && git notes add -m 'win32 working build')
-    elif [ -d "$DIR" -a "z$PUSH_NOTES" != "z" ]; then
-       echo "pushing notes for $REPO ..."
-       (cd $DIR && git push origin 'refs/notes/*:refs/notes/*')
-    elif [ \( -d "$DIR" -a -d "$DIR"/.git \) -o \( "$COMMAND" = "clone" \) ] ; then
-        (
-            # executed in a subshell
-            if [ "$COMMAND" != "clone" ] ; then
-                cd "$DIR"
-            else
-                cd "$CLONEDIR"
-            fi
-
-            # relativize the absolutized params again if we want to operate
-            # only on the files belonging to this exact repo
-            if [ "$RELATIVIZE" = "1" -a -n "$FILES" ] ; then
-                FILESNUM=0
-                INSERTNUM=0
-                PWD=$(pwd)
-                PWDLEN=$(pwd | wc -c)
-                for I in "${FILES[@]}" ; do
-                    I="${I//@REPO@/${REPO}}"
-                    unset FILES[$FILESNUM]
-                    FILESNUM=$(($FILESNUM+1))
-                    # filter out files that don't belong to this repo
-                    if [ \( "${I:0:1}" = "/" \) -a \( "$COMMAND" != "clone" \) ] ; then
-                        if [ "${I:0:$PWDLEN}" = "$PWD/" ] ; then
-                            FILES[$INSERTNUM]="${I:$PWDLEN}"
-                            INSERTNUM=$(($INSERTNUM+1))
-                        fi
-                    else
-                        FILES[$INSERTNUM]="$I"
-                        INSERTNUM=$(($INSERTNUM+1))
-                    fi
-                done
-                [ "$INSERTNUM" = "0" ] && exit 0
-            fi
-
-            # some extra params
-            case "$COMMAND" in
-                apply)
-                    for I in * ; do
-                        if [ -d "$I" ] ; then
-                            EXTRA="$EXTRA --include=$I/*"
-                        else
-                            EXTRA="$EXTRA --include=$I"
-                        fi
-                    done
-                    ;;
-                commit)
-                    if [ "$ALLOW_EMPTY" != "1" ] ; then
-                        [ -z "$(git diff-index --name-only HEAD --)" ] && exit 0
-                    fi
-                    ;;
-                push)
-                    if [ "$PUSH_ALL" != "1" ] ; then
-                        [ -n "$(git rev-list @{upstream}..HEAD)" ] || exit 0
-                    fi
-                    ;;
-                status)
-                    LOCALCOMMITS="$(git rev-list @{upstream}..HEAD)"
-                    if [ -z "$LOCALCOMMITS" ] ; then
-                        [ -z "$(git diff-index --name-only HEAD --)" ] && exit 0
-                    fi
-                    ;;
-                clone)
-                    EXTRA="$(git config remote.origin.url)"
-            EXTRA=${EXTRA/core/${REPO}}
-                    ;;
-            esac
-
-            # do it!
-            if [ "$COMMAND" != "clone" -o ! -d $DIR ] ; then
-                if [ "$REPORT_REPOS" = "1" -a "$COMMAND" != "grep" ] ; then
-                    if [ "$REPORT_COMPACT" = "1" ] ; then
-                        echo -n "${REPO}:"
-                    else
-                        echo "===== $NAME ====="
-                    fi
-                fi
-                if [ "$REPORT_COMMANDS" = "1" ] ; then
-                    echo "+ git $PAGER $COMMAND $EXTRA ${FILES[@]}"
-                fi
-                git $PAGER "$COMMAND" $EXTRA "${FILES[@]}"
-                RETURN=$?
-            fi
-
-            # now we can change the dir in case of clone as well
-            if [ "$COMMAND" = "clone" ] ; then
-                cd $DIR
-            fi
-
-            case "$COMMAND" in
-                pull|clone)
-                    # update links
-                    if [ "$DIR" != "$COREDIR" ]; then
-                        for link in $(ls) ; do
-                            if [ ! -e "$COREDIR/$link" ] ; then
-                                if test -h "$COREDIR/$link"; then
-                                    rm "$COREDIR/$link"
-                                    echo -n "re-"
-                                fi
-                                echo "creating missing link $link"
-                                ln -s "$DIR/$link" "$COREDIR/$link"
-                            fi
-                        done
-                    fi
-                    ;;
-                status)
-                    # git status returns error in some versions, clear that
-                    RETURN=0
-                    ;;
-                grep)
-                    # git grep return an 'error' if nothing is found
-                    # still we should continue grepping the other repos
-                    RETURN=0
-                    ;;
-            esac
-            if [  "$KEEP_GOING" = "1" ] ; then
-                RETURN=0
-            fi
-
-            exit $RETURN
-        ) || postprocess $?
-    fi
-done
-
-# Cleanup the broken links
-if [ "$COMMAND" = "pull" ] ; then
-    for link in $(ls $COREDIR) ; do
-        if [ -h "$COREDIR/$link" -a ! -e "$COREDIR/$link" ]; then
-            echo "Removing broken link $link"
-            rm $COREDIR/$link
-        fi
-    done
-fi
-
-# warn
-if [ "$COMMAND" = "apply" ] ; then
-    echo
-    echo "Don't forget to check the status & commit now ;-)"
-    echo
-fi
-
-postprocess $?
+exit $?
 
 # vi:set shiftwidth=4 expandtab:
diff --git a/helpcontent2 b/helpcontent2
new file mode 160000
+Subproject 4507e5f21836724cf768cf4e3ffbbf4ada6c87c
diff --git a/translations b/translations
new file mode 160000
+Subproject 751ae9de9563da8b26aef8e5c0f80ad502fbfe8