From 63af801ed34c8dc59fb13c9e058c49203a1ae55d Mon Sep 17 00:00:00 2001
From: Ashish SHUKLA <ashish.is@lostca.se>
Date: Fri, 3 Apr 2020 02:07:05 +0530
Subject: [PATCH] configure.ac: switch to POSIX sh behaviour

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 393a53d7633..e8f46010910 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3729,7 +3729,7 @@ if test "${with_nativecomp}" != "no"; then
     AC_CHECK_LIB(gccjit, gcc_jit_context_acquire, HAVE_NATIVE_COMP=yes))
   if test "${HAVE_NATIVE_COMP}" = "yes"; then
     LIBGCCJIT_LIB="-lgccjit -ldl"
-    COMP_OBJ+=comp.o
+    COMP_OBJ="comp.o"
     AC_DEFINE(HAVE_NATIVE_COMP, 1, [Define to 1 if you have the libgccjit library (-lgccjit).])
   else
     AC_MSG_ERROR([elisp native compiler requested but libgccjit not found.
-- 
2.39.5