app-misc/cpufetch: use tcgetcc

Closes: https://bugs.gentoo.org/784827
Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>

app-misc/cpufetch/cpufetch-0.94_p20210409.ebuild

@@ -3,6 +3,8 @@
 
 EAPI=7
 
+inherit toolchain-funcs
+
 COMMIT="8f2f3d3a1652b87162f763a88a5070cf25c2e6d7"
 DESCRIPTION="Simplistic yet fancy CPU architecture fetching tool"
 HOMEPAGE="https://github.com/Dr-Noob/cpufetch"
@@ -14,6 +16,11 @@ KEYWORDS="~amd64"
 PATCHES=( "${FILESDIR}/makefile-${PV}.patch" )
 S="${WORKDIR}/${PN}-${COMMIT}"
 
+src_prepare() {
+	default
+	export CC=$(tc-getCC)
+}
+
 src_install() {
 	dobin "${PN}"
 	doman "${PN}.8"