Restore release indicator to bfd/Makefile.am

[Alan Modra]

On Sat, Jan 26, 2019 at 09:56:47PM +0100, Andreas Schwab wrote:
> On Jan 26 2019, Gunther Nikl <gnikl@justmail.de> wrote:
> 
> > The GAS configure script checks bfd/Makefile.am for a line starting with
> > "RELEASE=y" to set the default value for run-time sanity checks. This
> > line got lost with "2e98a7bd882356a23076ad4a51a251d9ab1ce070" and since
> > that time GAS is build with sanity checks enabled unless overridden with
> > a configure option.
> 
> It should use $development from bfd/development.sh instead.

Like this.

	* configure.ac (ac_checking): Set from bfd/development.sh
	development variable.
	* configure: Regenerate.

diff --git a/gas/configure.ac b/gas/configure.ac
index 105d708253..cc4bae0957 100644
--- a/gas/configure.ac
+++ b/gas/configure.ac
@@ -50,10 +50,9 @@ AC_ARG_ENABLE(targets,
   *)	    enable_targets=$enableval ;;
 esac])dnl
 
-ac_checking=yes
-if grep '^RELEASE=y' ${srcdir}/../bfd/Makefile.am >/dev/null 2>/dev/null ; then
-  ac_checking=
-fi
+ac_checking=
+. ${srcdir}/../bfd/development.sh
+test "$development" = true && ac_checking=yes
 AC_ARG_ENABLE(checking,
 [  --enable-checking       enable run-time checks],
 [case "${enableval}" in

-- 
Alan Modra
Australia Development Lab, IBM