On Tue, 2022-11-29 at 13:55 -0500, Mike Gilbert wrote:
> This avoids some unnecessary Makefile logic and gives a nice speed up.
> 
> Before the change, linux-info_pkg_setup takes 11 to 15 seconds on my
> AMD Phenom II. After, it takes 3 to 4 seconds.
> 
> Signed-off-by: Mike Gilbert <floppym@gentoo.org>
> ---
>  eclass/linux-info.eclass | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/eclass/linux-info.eclass b/eclass/linux-info.eclass
> index fc125b0d751..3e64cb9457a 100644
> --- a/eclass/linux-info.eclass
> +++ b/eclass/linux-info.eclass
> @@ -238,7 +238,9 @@ getfilevar() {
>  		# Pass dot-config=0 to avoid the config check in kernels prior to 5.4.
>  		[[ ${EAPI:-0} == [0123] ]] && nonfatal() { "$@"; }
>  		echo -e "e:\\n\\t@echo \$(${1})\\ninclude ${basefname}" | \
> -			nonfatal emake -C "${basedname}" --no-print-directory M="${T}" dot-config=0 need-config= ${BUILD_FIXES} -s -f - 2>/dev/null
> +			nonfatal emake -C "${basedname}" --no-print-directory M="${T}" \
> +			dot-config=0 need-config= need-compiler= \
> +			${BUILD_FIXES} -s -f - 2>/dev/null
>  
>  		ARCH=${myARCH}
>  	fi

I'm confused. Breaking up the line makes it faster?