- add autom4te-always-update-output-file.patch to fix testsuite

failures 

- add autom4te-always-update-output-file.patch to fix testsuite
  failures

OBS-URL: https://build.opensuse.org/package/show/devel:tools:building/autoconf?expand=0&rev=49

autoconf.spec

@@ -28,6 +28,12 @@ Source2:        %{name}.keyring
 Patch0:         autoreconf-ltdl.diff
 # PATCH-FIX-UPSTREAM
 Patch1:         https://git.savannah.gnu.org/cgit/autoconf.git/patch/?id=07130c3e48d12ec155ac5d7630dc7477b6989904#/autom4te-always-update-output-file.patch
+# PATCH-FIX-UPSTREAM
+Patch2:         https://git.savannah.gnu.org/cgit/autoconf.git/patch/?id=05972f49ee632cd98057a3caf82ebfb9574846da#/prog-c99-fix-typo.patch
+# PATCH-FIX-UPSTREAM
+Patch3:         https://git.savannah.gnu.org/cgit/autoconf.git/patch/?id=66fdaea3cfb4e758212c1891913e9a59441d49af#/handle-gettext-alone.patch
+# PATCH-FIX-UPSTREAM https://git.savannah.gnu.org/cgit/autoconf.git/patch/?id=2d0f19d84ddb13412382674fd48e6fc5c2875d0e
+Patch4:         restore-compatibility-gnu11.patch
 BuildRequires:  help2man
 BuildRequires:  m4 >= 1.4.6
 Requires:       info
@@ -55,6 +61,9 @@ only required for the generation of the scripts, not their use.
 %setup -q -n autoconf-%{version}
 %patch0
 %patch1 -p1
+%patch2 -p1
+%patch3 -p1
+%patch4 -p1
 
 %build
 %configure