From: Wayne Davison <wayne@opencoder.net>
Date: Sat, 20 Jun 2020 18:35:56 +0000 (-0700)
Subject: Simplify some escaping.
X-Git-Tag: v3.2.1pre1~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd7bd5ff0c5cdaa3923d1a741c68242817f5cb44;p=thirdparty%2Frsync.git

Simplify some escaping.
---

diff --git a/configure.ac b/configure.ac
index ea360e96..034c6737 100644
--- a/configure.ac
+++ b/configure.ac
@@ -230,7 +230,7 @@ if test x"$SIMD" != x""; then
     SIMD=`echo "$SIMD" | sed 's/^ *//'`
     AC_MSG_RESULT([yes ($SIMD)])
     AC_DEFINE(HAVE_SIMD, 1, [Define to 1 to enable SIMD optimizations])
-    SIMD=`echo "\\\$(SIMD_$SIMD)" | sed 's/ /) $(SIMD_/g'`
+    SIMD=`echo '$(SIMD_'"$SIMD)" | sed 's/ /) $(SIMD_/g'`
     # We only use c++ for its target attribute dispatching, disable unneeded bulky features
     CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-rtti"
 else