diff -r 5f8289bfda3e -r fa7663fc5d50 common/autoconf/builddeps.m4
--- a/common/autoconf/builddeps.m4	Wed Oct 09 18:51:32 2013 -0700
+++ b/common/autoconf/builddeps.m4	Thu Oct 10 14:58:19 2013 +0200
@@ -25,223 +25,223 @@
 
 AC_DEFUN_ONCE([BDEPS_SCAN_FOR_BUILDDEPS],
 [
-    define(LIST_OF_BUILD_DEPENDENCIES,)
-    if test "x$with_builddeps_server" != x || test "x$with_builddeps_conf" != x; then
-        if test "x$with_builddeps_conf" != x; then
-            AC_MSG_CHECKING([for supplied builddeps configuration file])
-            builddepsfile=$with_builddeps_conf        
-            if test -s $builddepsfile; then
-                . $builddepsfile
-                AC_MSG_RESULT([loaded!])
-            else
-               AC_MSG_ERROR([The given builddeps conf file $with_builddeps_conf could not be loaded!])
-           fi
-        else
-            AC_MSG_CHECKING([for builddeps.conf files in sources...])
-            builddepsfile=`mktemp`
-            touch $builddepsfile
-            # Put all found confs into a single file.
-            find ${SRC_ROOT} -name builddeps.conf -exec cat \{\} \; >> $builddepsfile
-            # Source the file to acquire the variables
-            if test -s $builddepsfile; then
-                . $builddepsfile
-                AC_MSG_RESULT([found at least one!])
-            else
-               AC_MSG_ERROR([Could not find any builddeps.conf at all!])
-           fi
-        fi
-        # Create build and target names that use _ instead of "-" and ".".
-        # This is necessary to use them in variable names.
-        build_var=`echo ${OPENJDK_BUILD_AUTOCONF_NAME} | tr '-' '_' | tr '.' '_'`
-        target_var=`echo ${OPENJDK_TARGET_AUTOCONF_NAME} | tr '-' '_' | tr '.' '_'`
-        # Extract rewrite information for build and target
-        eval rewritten_build=\${REWRITE_${build_var}}
-        if test "x$rewritten_build" = x; then
-            rewritten_build=${OPENJDK_BUILD_AUTOCONF_NAME}
-            echo Build stays the same $rewritten_build
-        else
-            echo Rewriting build for builddeps into $rewritten_build
-        fi
-        eval rewritten_target=\${REWRITE_${target_var}}
-        if test "x$rewritten_target" = x; then
-            rewritten_target=${OPENJDK_TARGET_AUTOCONF_NAME}
-            echo Target stays the same $rewritten_target
-        else
-            echo Rewriting target for builddeps into $rewritten_target
-        fi
-        rewritten_build_var=`echo ${rewritten_build} | tr '-' '_' | tr '.' '_'`
-        rewritten_target_var=`echo ${rewritten_target} | tr '-' '_' | tr '.' '_'`        
+  define(LIST_OF_BUILD_DEPENDENCIES,)
+  if test "x$with_builddeps_server" != x || test "x$with_builddeps_conf" != x; then
+    if test "x$with_builddeps_conf" != x; then
+      AC_MSG_CHECKING([for supplied builddeps configuration file])
+      builddepsfile=$with_builddeps_conf
+      if test -s $builddepsfile; then
+        . $builddepsfile
+        AC_MSG_RESULT([loaded!])
+      else
+        AC_MSG_ERROR([The given builddeps conf file $with_builddeps_conf could not be loaded!])
+      fi
+    else
+      AC_MSG_CHECKING([for builddeps.conf files in sources...])
+      builddepsfile=`mktemp`
+      touch $builddepsfile
+      # Put all found confs into a single file.
+      find ${SRC_ROOT} -name builddeps.conf -exec cat \{\} \; >> $builddepsfile
+      # Source the file to acquire the variables
+      if test -s $builddepsfile; then
+        . $builddepsfile
+        AC_MSG_RESULT([found at least one!])
+      else
+        AC_MSG_ERROR([Could not find any builddeps.conf at all!])
+      fi
     fi
-    AC_CHECK_PROGS(BDEPS_UNZIP, [7z unzip])
-    if test "x$BDEPS_UNZIP" = x7z; then
-        BDEPS_UNZIP="7z x"
+    # Create build and target names that use _ instead of "-" and ".".
+    # This is necessary to use them in variable names.
+    build_var=`echo ${OPENJDK_BUILD_AUTOCONF_NAME} | tr '-' '_' | tr '.' '_'`
+    target_var=`echo ${OPENJDK_TARGET_AUTOCONF_NAME} | tr '-' '_' | tr '.' '_'`
+    # Extract rewrite information for build and target
+    eval rewritten_build=\${REWRITE_${build_var}}
+    if test "x$rewritten_build" = x; then
+      rewritten_build=${OPENJDK_BUILD_AUTOCONF_NAME}
+      echo Build stays the same $rewritten_build
+    else
+      echo Rewriting build for builddeps into $rewritten_build
     fi
+    eval rewritten_target=\${REWRITE_${target_var}}
+    if test "x$rewritten_target" = x; then
+      rewritten_target=${OPENJDK_TARGET_AUTOCONF_NAME}
+      echo Target stays the same $rewritten_target
+    else
+      echo Rewriting target for builddeps into $rewritten_target
+    fi
+    rewritten_build_var=`echo ${rewritten_build} | tr '-' '_' | tr '.' '_'`
+    rewritten_target_var=`echo ${rewritten_target} | tr '-' '_' | tr '.' '_'`
+  fi
+  AC_CHECK_PROGS(BDEPS_UNZIP, [7z unzip])
+  if test "x$BDEPS_UNZIP" = x7z; then
+    BDEPS_UNZIP="7z x"
+  fi
 
-    AC_CHECK_PROGS(BDEPS_FTP, [wget lftp ftp]) 
+  AC_CHECK_PROGS(BDEPS_FTP, [wget lftp ftp])
 ])
 
 AC_DEFUN([BDEPS_FTPGET],
 [
-    # $1 is the ftp://abuilddeps.server.com/libs/cups.zip
-    # $2 is the local file name for the downloaded file.
-    VALID_TOOL=no
-    if test "x$BDEPS_FTP" = xwget; then
-       VALID_TOOL=yes
-       wget -O $2 $1
-    fi
-    if test "x$BDEPS_FTP" = xlftp; then
-       VALID_TOOL=yes
-       lftp -c "get $1 -o $2"
+  # $1 is the ftp://abuilddeps.server.com/libs/cups.zip
+  # $2 is the local file name for the downloaded file.
+  VALID_TOOL=no
+  if test "x$BDEPS_FTP" = xwget; then
+    VALID_TOOL=yes
+    wget -O $2 $1
+  fi
+  if test "x$BDEPS_FTP" = xlftp; then
+    VALID_TOOL=yes
+    lftp -c "get $1 -o $2"
+  fi
+  if test "x$BDEPS_FTP" = xftp; then
+    VALID_TOOL=yes
+    FTPSERVER=`echo $1 | cut -f 3 -d '/'`
+    FTPPATH=`echo $1 | cut -f 4- -d '/'`
+    FTPUSERPWD=${FTPSERVER%%@*}
+    if test "x$FTPSERVER" != "x$FTPUSERPWD"; then
+      FTPUSER=${userpwd%%:*}
+      FTPPWD=${userpwd#*@}
+      FTPSERVER=${FTPSERVER#*@}
+    else
+      FTPUSER=ftp
+      FTPPWD=ftp
     fi
-    if test "x$BDEPS_FTP" = xftp; then
-        VALID_TOOL=yes
-        FTPSERVER=`echo $1 | cut -f 3 -d '/'`
-        FTPPATH=`echo $1 | cut -f 4- -d '/'`
-        FTPUSERPWD=${FTPSERVER%%@*}
-        if test "x$FTPSERVER" != "x$FTPUSERPWD"; then
-            FTPUSER=${userpwd%%:*}
-            FTPPWD=${userpwd#*@}
-            FTPSERVER=${FTPSERVER#*@}
-        else
-            FTPUSER=ftp
-            FTPPWD=ftp
-        fi
-        # the "pass" command does not work on some
-        # ftp clients (read ftp.exe) but if it works,
-        # passive mode is better!
-        (\
-            echo "user $FTPUSER $FTPPWD"        ;\
-            echo "pass"                         ;\
-            echo "bin"                          ;\
-            echo "get $FTPPATH $2"              ;\
-        ) | ftp -in $FTPSERVER
-    fi
-    if test "x$VALID_TOOL" != xyes; then
-       AC_MSG_ERROR([I do not know how to use the tool: $BDEPS_FTP])
-    fi
+    # the "pass" command does not work on some
+    # ftp clients (read ftp.exe) but if it works,
+    # passive mode is better!
+    ( \
+        echo "user $FTPUSER $FTPPWD"        ; \
+        echo "pass"                         ; \
+        echo "bin"                          ; \
+        echo "get $FTPPATH $2"              ; \
+    ) | ftp -in $FTPSERVER
+  fi
+  if test "x$VALID_TOOL" != xyes; then
+    AC_MSG_ERROR([I do not know how to use the tool: $BDEPS_FTP])
+  fi
 ])
 
 AC_DEFUN([BDEPS_CHECK_MODULE],
 [
-    define([LIST_OF_BUILD_DEPENDENCIES],LIST_OF_BUILD_DEPENDENCIES[$2=$3'\n'])
-    if test "x$with_builddeps_server" != x || test "x$with_builddeps_conf" != x; then
-        # Source the builddeps file again, to make sure it uses the latest variables!
-        . $builddepsfile
-        # Look for a target and build machine specific resource!
-        eval resource=\${builddep_$2_BUILD_${rewritten_build_var}_TARGET_${rewritten_target_var}}
-        if test "x$resource" = x; then
-            # Ok, lets instead look for a target specific resource
-            eval resource=\${builddep_$2_TARGET_${rewritten_target_var}}
-        fi
-        if test "x$resource" = x; then
-            # Ok, lets instead look for a build specific resource
-            eval resource=\${builddep_$2_BUILD_${rewritten_build_var}}
-        fi
-        if test "x$resource" = x; then
-            # Ok, lets instead look for a generic resource
-            # (The $2 comes from M4 and not the shell, thus no need for eval here.)
-            resource=${builddep_$2}
-        fi
-        if test "x$resource" != x; then
-            AC_MSG_NOTICE([Using builddeps $resource for $2])
-	    # If the resource in the builddeps.conf file is an existing directory,
-	    # for example /java/linux/cups
-	    if test -d ${resource}; then
-	       depdir=${resource}
-	    else
-		BDEPS_FETCH($2, $resource, $with_builddeps_server, $with_builddeps_dir, depdir)
-	    fi
-            # Source the builddeps file again, because in the previous command, the depdir
-            # was updated to point at the current build dependency install directory.
-            . $builddepsfile
-            # Now extract variables from the builddeps.conf files.
-            theroot=${builddep_$2_ROOT}
-            thecflags=${builddep_$2_CFLAGS}
-            thelibs=${builddep_$2_LIBS}
-            if test "x$depdir" = x; then
-                AC_MSG_ERROR([Could not download build dependency $2])
-            fi
-            $1=$depdir
-            if test "x$theroot" != x; then
-               $1="$theroot"
-            fi
-            if test "x$thecflags" != x; then
-               $1_CFLAGS="$thecflags"
-            fi
-            if test "x$thelibs" != x; then
-               $1_LIBS="$thelibs"
-            fi
-            m4_default([$4], [:])
-            m4_ifvaln([$5], [else $5])
-        fi
-        m4_ifvaln([$5], [else $5])
+  define([LIST_OF_BUILD_DEPENDENCIES],LIST_OF_BUILD_DEPENDENCIES[$2=$3'\n'])
+  if test "x$with_builddeps_server" != x || test "x$with_builddeps_conf" != x; then
+    # Source the builddeps file again, to make sure it uses the latest variables!
+    . $builddepsfile
+    # Look for a target and build machine specific resource!
+    eval resource=\${builddep_$2_BUILD_${rewritten_build_var}_TARGET_${rewritten_target_var}}
+    if test "x$resource" = x; then
+      # Ok, lets instead look for a target specific resource
+      eval resource=\${builddep_$2_TARGET_${rewritten_target_var}}
+    fi
+    if test "x$resource" = x; then
+      # Ok, lets instead look for a build specific resource
+      eval resource=\${builddep_$2_BUILD_${rewritten_build_var}}
+    fi
+    if test "x$resource" = x; then
+      # Ok, lets instead look for a generic resource
+      # (The $2 comes from M4 and not the shell, thus no need for eval here.)
+      resource=${builddep_$2}
     fi
+    if test "x$resource" != x; then
+      AC_MSG_NOTICE([Using builddeps $resource for $2])
+      # If the resource in the builddeps.conf file is an existing directory,
+      # for example /java/linux/cups
+      if test -d ${resource}; then
+        depdir=${resource}
+      else
+        BDEPS_FETCH($2, $resource, $with_builddeps_server, $with_builddeps_dir, depdir)
+      fi
+      # Source the builddeps file again, because in the previous command, the depdir
+      # was updated to point at the current build dependency install directory.
+      . $builddepsfile
+      # Now extract variables from the builddeps.conf files.
+      theroot=${builddep_$2_ROOT}
+      thecflags=${builddep_$2_CFLAGS}
+      thelibs=${builddep_$2_LIBS}
+      if test "x$depdir" = x; then
+        AC_MSG_ERROR([Could not download build dependency $2])
+      fi
+      $1=$depdir
+      if test "x$theroot" != x; then
+        $1="$theroot"
+      fi
+      if test "x$thecflags" != x; then
+        $1_CFLAGS="$thecflags"
+      fi
+      if test "x$thelibs" != x; then
+        $1_LIBS="$thelibs"
+      fi
+      m4_default([$4], [:])
+      m4_ifvaln([$5], [else $5])
+    fi
+    m4_ifvaln([$5], [else $5])
+  fi
 ])
 
 AC_DEFUN([BDEPS_FETCH],
 [
-# $1 is for example mymodule
-# $2 is for example libs/general/libmymod_1_2_3.zip
-# $3 is for example ftp://mybuilddeps.myserver.com/builddeps
-# $4 is for example /localhome/builddeps
-# $5 is the name of the variable into which we store the depdir, eg MYMOD
-# Will download ftp://mybuilddeps.myserver.com/builddeps/libs/general/libmymod_1_2_3.zip and
-# unzip into the directory: /localhome/builddeps/libmymod_1_2_3
-    filename=`basename $2`
-    filebase=`echo $filename | sed 's/\.[[^\.]]*$//'`
-    filebase=${filename%%.*}
-    extension=${filename#*.}
-    installdir=$4/$filebase
-    if test ! -f $installdir/$filename.unpacked; then
-        AC_MSG_NOTICE([Downloading build dependency $1 from $3/$2 and installing into $installdir])
-        if test ! -d $installdir; then
-            mkdir -p $installdir
-        fi
-        if test ! -d $installdir; then
-            AC_MSG_ERROR([Could not create directory $installdir])
-        fi
-        tmpfile=`mktemp $installdir/$1.XXXXXXXXX`
-        touch $tmpfile    
-        if test ! -f $tmpfile; then
-            AC_MSG_ERROR([Could not create files in directory $installdir])
-        fi
-        BDEPS_FTPGET([$3/$2] , [$tmpfile])
-        mv $tmpfile $installdir/$filename
-        if test ! -s $installdir/$filename; then 
-            AC_MSG_ERROR([Could not download $3/$2])
-        fi
-        case "$extension" in
-            zip)  echo "Unzipping $installdir/$filename..."
-               (cd $installdir ; rm -f $installdir/$filename.unpacked ; $BDEPS_UNZIP $installdir/$filename > /dev/null && touch $installdir/$filename.unpacked)
-            ;;
-            tar.gz) echo "Untaring $installdir/$filename..."
-               (cd $installdir ; rm -f $installdir/$filename.unpacked ; tar xzf $installdir/$filename && touch $installdir/$filename.unpacked)
-            ;;
-            tgz) echo "Untaring $installdir/$filename..."
-               (cd $installdir ; rm -f $installdir/$filename.unpacked ; tar xzf $installdir/$filename && touch $installdir/$filename.unpacked)
-            ;;
-            *) AC_MSG_ERROR([Cannot handle build depency archive with extension $extension])
-            ;;
-        esac
+  # $1 is for example mymodule
+  # $2 is for example libs/general/libmymod_1_2_3.zip
+  # $3 is for example ftp://mybuilddeps.myserver.com/builddeps
+  # $4 is for example /localhome/builddeps
+  # $5 is the name of the variable into which we store the depdir, eg MYMOD
+  # Will download ftp://mybuilddeps.myserver.com/builddeps/libs/general/libmymod_1_2_3.zip and
+  # unzip into the directory: /localhome/builddeps/libmymod_1_2_3
+  filename=`basename $2`
+  filebase=`echo $filename | sed 's/\.[[^\.]]*$//'`
+  filebase=${filename%%.*}
+  extension=${filename#*.}
+  installdir=$4/$filebase
+  if test ! -f $installdir/$filename.unpacked; then
+    AC_MSG_NOTICE([Downloading build dependency $1 from $3/$2 and installing into $installdir])
+    if test ! -d $installdir; then
+      mkdir -p $installdir
+    fi
+    if test ! -d $installdir; then
+      AC_MSG_ERROR([Could not create directory $installdir])
     fi
-    if test -f $installdir/$filename.unpacked; then
-        $5=$installdir
+    tmpfile=`mktemp $installdir/$1.XXXXXXXXX`
+    touch $tmpfile
+    if test ! -f $tmpfile; then
+      AC_MSG_ERROR([Could not create files in directory $installdir])
+    fi
+    BDEPS_FTPGET([$3/$2] , [$tmpfile])
+    mv $tmpfile $installdir/$filename
+    if test ! -s $installdir/$filename; then
+      AC_MSG_ERROR([Could not download $3/$2])
     fi
+    case "$extension" in
+      zip)  echo "Unzipping $installdir/$filename..."
+        (cd $installdir ; rm -f $installdir/$filename.unpacked ; $BDEPS_UNZIP $installdir/$filename > /dev/null && touch $installdir/$filename.unpacked)
+        ;;
+      tar.gz) echo "Untaring $installdir/$filename..."
+        (cd $installdir ; rm -f $installdir/$filename.unpacked ; tar xzf $installdir/$filename && touch $installdir/$filename.unpacked)
+        ;;
+      tgz) echo "Untaring $installdir/$filename..."
+        (cd $installdir ; rm -f $installdir/$filename.unpacked ; tar xzf $installdir/$filename && touch $installdir/$filename.unpacked)
+        ;;
+      *) AC_MSG_ERROR([Cannot handle build depency archive with extension $extension])
+        ;;
+    esac
+  fi
+  if test -f $installdir/$filename.unpacked; then
+    $5=$installdir
+  fi
 ])
 
 AC_DEFUN_ONCE([BDEPS_CONFIGURE_BUILDDEPS],
 [
-AC_ARG_WITH(builddeps-conf, [AS_HELP_STRING([--with-builddeps-conf],
-    [use this configuration file for the builddeps])])
+  AC_ARG_WITH(builddeps-conf, [AS_HELP_STRING([--with-builddeps-conf],
+      [use this configuration file for the builddeps])])
 
-AC_ARG_WITH(builddeps-server, [AS_HELP_STRING([--with-builddeps-server],
-    [download and use build dependencies from this server url])])
+  AC_ARG_WITH(builddeps-server, [AS_HELP_STRING([--with-builddeps-server],
+      [download and use build dependencies from this server url])])
 
-AC_ARG_WITH(builddeps-dir, [AS_HELP_STRING([--with-builddeps-dir],
-    [store downloaded build dependencies here @<:@/localhome/builddeps@:>@])],
-    [],
-    [with_builddeps_dir=/localhome/builddeps])
+  AC_ARG_WITH(builddeps-dir, [AS_HELP_STRING([--with-builddeps-dir],
+      [store downloaded build dependencies here @<:@/localhome/builddeps@:>@])],
+      [],
+      [with_builddeps_dir=/localhome/builddeps])
 
-AC_ARG_WITH(builddeps-group, [AS_HELP_STRING([--with-builddeps-group],
-    [chgrp the downloaded build dependencies to this group])])
+  AC_ARG_WITH(builddeps-group, [AS_HELP_STRING([--with-builddeps-group],
+      [chgrp the downloaded build dependencies to this group])])
 ])