From 8e95e3560a6175962e73fd140e6a4b250928030f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
Date: Sat, 26 Dec 2020 23:54:31 -0300
Subject: [PATCH] wine: make it work on i686-musl.

-fno-PIC (wine build system) and pie by default (our toolchain) are a
bad match. Force -no-pie where necessary.
---
 srcpkgs/wine/template | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/srcpkgs/wine/template b/srcpkgs/wine/template
index 42592c677d9..0e1913df004 100644
--- a/srcpkgs/wine/template
+++ b/srcpkgs/wine/template
@@ -13,7 +13,15 @@ distfiles="https://dl.winehq.org/wine/source/${version%r*}/wine-${version/r/-r}.
 checksum=9dd7813918277d89ad3dbbd911eb1a7ada1c92778f17c727ca3a9fba591c7ec5
 
 lib32mode=full
-archs="i686 x86_64*"
+archs="i686* x86_64*"
+
+_nopie=no
+if [ "$XBPS_TARGET_MACHINE" = i686-musl ]; then
+	# build system adds -fno-PIC for 32bit builds, which,
+	# coupled with our default pie toolchain, leads to textrels
+	# in the final binary; musl doesn't support those
+	_nopie=yes
+fi
 
 hostmakedepends="pkg-config flex gettext"
 makedepends="gettext-devel lcms2-devel zlib-devel ncurses-devel
@@ -47,6 +55,18 @@ fi
 _wine_libexec="/usr/libexec/wine"
 nopie_files="${_wine_libexec}/wine${_wine_suffix}"
 
+if [ "${_nopie}" = yes ]; then
+	nopie_files+=" ${_wine_libexec}/wineserver${_wineserver_suffix}"
+fi
+
+pre_build() {
+	if [ "${_nopie}" = yes ]; then
+		make LDFLAGS="$LDFLAGS -no-pie" \
+			tools/{widl/widl,winebuild/winebuild,winegcc/winegcc,wrc/wrc} \
+			loader/wine server/wineserver
+	fi
+}
+
 post_install() {
 	# Font aliasing settings for Win32 applications
 	install -d ${DESTDIR}/etc/fonts/conf.{avail,d}
@@ -103,6 +123,9 @@ wine-common_package() {
 wine-tools_package() {
 	depends="wine-${version}_${revision}"
 	short_desc+=" - development tools"
+	if [ "${_nopie}" = yes ]; then
+		nopie=yes
+	fi
 	pkg_install() {
 		for file in widl winebuild winecpp winedump wineg++ winegcc winemaker wmc wrc function_grep.pl
 		do