From c9ae57f3d0f4d9a6568cffc68b876eefba586b6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Mon, 14 Sep 2020 17:50:52 +0300
Subject: [PATCH] build-mingw-w64-tools: Only install an unprefixed widl if the
 native arch is one of the target archs

---
 build-mingw-w64-tools.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/build-mingw-w64-tools.sh b/build-mingw-w64-tools.sh
index 09f49b7..d7bb1fe 100755
--- a/build-mingw-w64-tools.sh
+++ b/build-mingw-w64-tools.sh
@@ -103,6 +103,13 @@ if [ -n "$EXEEXT" ]; then
         HOST=$(./clang -dumpmachine | sed 's/-.*//')-w64-mingw32
     fi
     if [ -n "$HOST" ]; then
-        ln -sf $HOST-widl$EXEEXT widl$EXEEXT
+        HOST_ARCH="${HOST%%-*}"
+        # Only install an unprefixed symlink if $HOST is one of the architectures
+        # we are installing wrappers for.
+        case $ARCHS in
+        *$HOST_ARCH*)
+            ln -sf $HOST-widl$EXEEXT widl$EXEEXT
+            ;;
+        esac
     fi
 fi