From 5fd969a7170fa2f46be310310de29b92c020a874 Mon Sep 17 00:00:00 2001
From: Ulya Trofimovich <skvadrik@gmail.com>
Date: Wed, 6 Mar 2019 12:15:48 +0000
Subject: [PATCH] run_tests.sh: ignore difference in trailing whitespace with
 --wine option.

---
 re2c/run_tests.sh.in | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/re2c/run_tests.sh.in b/re2c/run_tests.sh.in
index 393c01fc..5dd723de 100644
--- a/re2c/run_tests.sh.in
+++ b/re2c/run_tests.sh.in
@@ -30,6 +30,7 @@ if test ! -x "${re2c}"; then
     exit 1
 fi
 
+diff_prog="diff"
 valgrind=""
 skeleton=0
 keep_tmp_files=0
@@ -45,6 +46,7 @@ do
         "--wine" )
             wine=`which wine`
             re2c="${re2c}.exe"
+            diff_prog="${diff_prog} -b" # ignore whitespace at the end of line
             ;;
         "-j"* )
             number=${arg#-j}
@@ -113,13 +115,6 @@ then
     echo $valgrind
 fi
 
-diff_prog="diff"
-if [[ @CC@ =~ "mingw" || -n "${wine}" ]]
-then
-    # ignore whitespace at the end of line
-    diff_prog="${diff_prog} -b"
-fi
-
 run_pack() {
     local log="$1"
     shift 1
-- 
2.40.0