From 391c93d0d442f2f74a43bc61f8031c20adaf2ce3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Tue, 25 Sep 2018 13:40:12 +0300
Subject: [PATCH] Allow strip-llvm.sh to run on files with a potential $EXEEXT
 suffix

---
 strip-llvm.sh | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/strip-llvm.sh b/strip-llvm.sh
index 1010dba..1c01a2a 100755
--- a/strip-llvm.sh
+++ b/strip-llvm.sh
@@ -11,13 +11,27 @@ cd "$PREFIX"
 
 cd bin
 for i in bugpoint c-index-test clang-* diagtool dsymutil git-clang-format hmaptool llc lli llvm-* obj2yaml opt sancov sanstats scan-build scan-view verify-uselistorder yaml2obj; do
-    case $i in
+    basename=$i
+    if [ -n "$EXEEXT" ]; then
+        # Some in the list are expanded globs, some are plain names we list.
+        case $i in
+        *$EXEEXT)
+            basename=$(echo $i | sed s/$EXEEXT//)
+            ;;
+        esac
+        i=$basename
+        if [ -e $basename$EXEEXT ]; then
+            i=$basename$EXEEXT
+        fi
+    fi
+    # Basename has got $EXEEXT stripped, but any other suffix kept intact.
+    case $basename in
     *.sh)
         ;;
     clang++|clang-*.*|clang-cpp)
         ;;
     clang-*)
-        suffix="${i#*-}"
+        suffix="${basename#*-}"
         # Test removing all numbers from the suffix; if it is empty, the suffix
         # was a plain number (as if the original name was clang-7); if it wasn't
         # empty, remove the tool.