sys-process/forkstat: add -r support for musl

Closed as WONTFIX upstream, but the patch is simple enough and email
threads linked on the bug (incluing by glibc developers) say there should
be no functional difference.

Bug: https://github.com/ColinIanKing/forkstat/issues/1
Signed-off-by: Carlos Eduardo <carana2099@gmail.com>

sys-process/forkstat/forkstat-0.03.02-r2.ebuild

@@ -0,0 +1,23 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs
+
+DESCRIPTION="Logs process fork(), exec() and exit() activity"
+HOMEPAGE="https://github.com/ColinIanKing/forkstat"
+SRC_URI="https://github.com/ColinIanKing/forkstat/archive/refs/tags/V${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${P}"
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64"
+PATCHES=( "${FILESDIR}/musl-prio.patch" )
+src_prepare() {
+	default
+	sed -i 's/8.gz/8/g' Makefile
+}
+
+src_compile() {
+	emake CC="$(tc-getCC)" CFLAGS="$CFLAGS -DVERSION='\"${PV}\"'"
+}