yann@804: Enable using a shell other than bash.
yann@804: Courtesy "Martin Guy" <martinwguy@yahoo.it>
yann@804: http://sourceware.org/ml/crossgcc/2008-08/msg00037.html
yann@804: 
yann@804: --- binutils-2.18.orig/ld/genscripts.sh	2007-08-12 20:00:07.000000000 +0100
yann@804: +++ binutils-2.18/ld/genscripts.sh	2008-08-25 16:09:54.000000000 +0100
yann@804: @@ -398,9 +398,11 @@
yann@804:      . $em_script
yann@804:      em_script=$current_script
yann@804:    }
yann@804: -  fragment()
yann@804: +  
yann@804: +  alias fragment='em_lineno=$LINENO; fragment_em'
yann@804: +  fragment_em()
yann@804:    {
yann@804: -    local lineno=$[${BASH_LINENO[0]} + 1]
yann@804: +    local lineno=$[$em_lineno + 1]
yann@804:      echo >> e${EMULATION_NAME}.c "#line $lineno \"$em_script\""
yann@804:      cat >> e${EMULATION_NAME}.c
yann@804:    }