}
fragment()
{
- local lineno=$[${BASH_LINENO[0]} + 1]
- echo >> e${EMULATION_NAME}.c "#line $lineno \"$em_script\""
+ if [ ${BASH_VERSINFO[3]} -ge 3 ]; then
+ local lineno=$[${BASH_LINENO[0]} + 1]
+ echo >> e${EMULATION_NAME}.c "#line $lineno \"$em_script\""
+ fi
cat >> e${EMULATION_NAME}.c
}