From e48456f568ac4a4dde0b17766b28eadc91daf7f2 Mon Sep 17 00:00:00 2001
From: Nathan Sidwell <nathan@acm.org>
Date: Tue, 15 Dec 2020 11:29:44 -0800
Subject: [PATCH] libcody: Fix for dash

Apparently 'var+=...' is not a dash thing.  Fixed thusly.

	* config.m4: Avoid non-dash idiom
	* configure: Rebuilt.
---
 libcody/config.m4 | 3 ++-
 libcody/configure | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/libcody/config.m4 b/libcody/config.m4
index 364195a9f0b..0ae7b2665f0 100644
--- a/libcody/config.m4
+++ b/libcody/config.m4
@@ -35,7 +35,8 @@ if test "$tools" && test -d "$tools/lib" ; then
   if os=$(CXX -print-multi-os-directory 2>/dev/null) ; then
     toollib+="/${os}"
   fi
-  LDFLAGS+=" -L $toollib"
+  ## VAR+=... is not dashing
+  LDFLAGS="$LDFLAGS -L $toollib"
   unset toollib
 fi])
 
diff --git a/libcody/configure b/libcody/configure
index 35fd4e9db7e..8f22dd78134 100755
--- a/libcody/configure
+++ b/libcody/configure
@@ -2632,7 +2632,8 @@ if test "$tools" && test -d "$tools/lib" ; then
   if os=$(CXX -print-multi-os-directory 2>/dev/null) ; then
     toollib+="/${os}"
   fi
-  LDFLAGS+=" -L $toollib"
+  ## VAR+=... is not dashing
+  LDFLAGS="$LDFLAGS -L $toollib"
   unset toollib
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking adding -Wl,--no-undefined to linker" >&5