From: Maya Rashish <coypu@sdf.org>
Date: Sat, 19 Oct 2019 11:46:33 +0000 (+0000)
Subject: m4: Improve portability for non-bash shells
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=417bd1e71633add1e9b86ba3faad43a02037b220;p=libvirt.git

m4: Improve portability for non-bash shells

= and == are both operators to test for string equality in bash,
but only = is required by POSIX.

Signed-off-by: Maya Rashish <coypu@sdf.org>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
---

diff --git a/m4/virt-nls.m4 b/m4/virt-nls.m4
index be3c53fe4d..fd8707033a 100644
--- a/m4/virt-nls.m4
+++ b/m4/virt-nls.m4
@@ -26,7 +26,7 @@ AC_DEFUN([LIBVIRT_CHECK_NLS],[
   then
     AC_CHECK_FUNC([gettext], [], [
       AC_CHECK_LIB([intl], [gettext], [], [
-        if test "x$enable_nls" == "xcheck"
+        if test "x$enable_nls" = "xcheck"
 	then
 	  enable_nls=no
 	else
@@ -39,7 +39,7 @@ AC_DEFUN([LIBVIRT_CHECK_NLS],[
   if test "x$enable_nls" != "xno"
   then
     AC_CHECK_HEADERS([libintl.h], [enable_nls=yes],[
-      if test "x$enable_nls" == "xcheck"
+      if test "x$enable_nls" = "xcheck"
       then
         enable_nls=no
       else