From 6368c7a245a1c75c9314efe3d0764a8a720cf725 Mon Sep 17 00:00:00 2001
From: Flatcar Buildbot <buildbot@flatcar-linux.org>
Date: Mon, 19 Jun 2023 07:15:18 +0000
Subject: [PATCH] eclass/xorg-3: Sync with Gentoo

It's from Gentoo commit fae3e3b3eeec2d252ad42afeba11ac8ffeb70c42.
---
 .../portage-stable/eclass/xorg-3.eclass       | 23 ++++---------------
 1 file changed, 5 insertions(+), 18 deletions(-)

diff --git a/sdk_container/src/third_party/portage-stable/eclass/xorg-3.eclass b/sdk_container/src/third_party/portage-stable/eclass/xorg-3.eclass
index c3ece64ae4..e0b26acca0 100644
--- a/sdk_container/src/third_party/portage-stable/eclass/xorg-3.eclass
+++ b/sdk_container/src/third_party/portage-stable/eclass/xorg-3.eclass
@@ -273,21 +273,11 @@ xorg-3_src_unpack() {
 xorg-3_reconf_source() {
 	debug-print-function ${FUNCNAME} "$@"
 
-	case ${CHOST} in
-		*-aix* | *-winnt*)
-			# some hosts need full eautoreconf
-			[[ -e "./configure.ac" || -e "./configure.in" ]] \
-				&& XORG_EAUTORECONF=yes
-			;;
-		*)
-			# elibtoolize required for BSD
-			[[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" || -e "./configure.in" ) ]] \
-				&& XORG_EAUTORECONF=yes
-			;;
-	esac
-
-	[[ ${XORG_EAUTORECONF} != no ]] && eautoreconf
-	elibtoolize --patch-only
+	if [[ ${XORG_EAUTORECONF} != no ]] ; then
+		eautoreconf
+	else
+		elibtoolize --patch-only
+	fi
 }
 
 # @FUNCTION: xorg-3_src_prepare
@@ -326,9 +316,6 @@ xorg-3_font_configure() {
 xorg-3_flags_setup() {
 	debug-print-function ${FUNCNAME} "$@"
 
-	# Win32 require special define
-	[[ ${CHOST} == *-winnt* ]] && append-cppflags -DWIN32 -D__STDC__
-
 	# Hardened flags break module autoloading et al (also fixes #778494)
 	if [[ ${PN} == xorg-server || ${PN} == xf86-video-* || ${PN} == xf86-input-* ]]; then
 		filter-flags -fno-plt