gcc_check(){# Checks for >=gcc-${1}-${2}if["`gcc-major-version`"-ge"${1}"]then# For major version >${1}if["`gcc-major-version`"-gt"${1}"]thenreturn0# For major version = ${1}, minor version >=${2}elif["`gcc-minor-version`"-ge"${2}"]thenreturn0elsereturn1fifi}