Upgraded automake to 1.16.3

automake-1.16.2-fix_tags-lisp-space.patch

-diff -uNr automake-1.16.2/t/tags-lisp-space.sh automake-1.16.2-fix_tags-lisp-space/t/tags-lisp-space.sh
---- automake-1.16.2/t/tags-lisp-space.sh	2020-01-02 06:13:29.000000000 +1030
-+++ automake-1.16.2-fix_tags-lisp-space/t/tags-lisp-space.sh	2020-07-09 17:21:05.759947393 +0930
-@@ -18,7 +18,7 @@
- # if there are CONFIG_HEADERS.
- # See automake bug#38139.
- 
--required=''
-+required=etags
- . test-init.sh
- 
- # some AC_CONFIG_FILES header is needed to trigger the bug.

automake-1.16.3-fix_tests.patch

+diff -uNr automake-1.16.3/configure.ac automake-1.16.3-fix_tests/configure.ac
+--- automake-1.16.3/configure.ac	2020-11-19 11:52:53.000000000 +1030
++++ automake-1.16.3-fix_tests/configure.ac	2020-11-19 11:52:53.000000000 +1030
+@@ -123,7 +123,9 @@
+ 
+ AC_CACHE_CHECK([whether autoconf works], [am_cv_autoconf_works],
+ [mkdir conftest
+-echo 'AC''_INIT' > conftest/conftest.ac
++printf '%s\n' > conftest/conftest.ac \
++  'AC''_INIT([smoke-test], [1])' \
++  'AC''_OUTPUT'
+ if AM_RUN_LOG([cd conftest && $am_AUTOCONF -o /dev/null conftest.ac]);
+ then
+   am_cv_autoconf_works=yes
+@@ -139,7 +141,10 @@
+ AC_CACHE_CHECK([whether autoconf is recent enough], [am_cv_autoconf_version],
+ [mkdir conftest
+ dnl Creative quoting required to avoid spurious expansion of AC_PREREQ macro
+-echo 'AC'"_PREREQ([[$required_autoconf_version]])" > conftest/conftest.ac
++printf '%s\n' > conftest/conftest.ac \
++  'AC'"_PREREQ([[$required_autoconf_version]])" \
++  'AC''_INIT([smoke-test], [1])' \
++  'AC''_OUTPUT'
+ if AM_RUN_LOG([cd conftest && $am_AUTOCONF -o /dev/null conftest.ac]);
+ then
+   am_cv_autoconf_version=yes
+diff -uNr automake-1.16.3/m4/init.m4 automake-1.16.3-fix_tests/m4/init.m4
+--- automake-1.16.3/m4/init.m4	2020-11-19 11:51:03.000000000 +1030
++++ automake-1.16.3-fix_tests/m4/init.m4	2020-11-19 11:51:03.000000000 +1030
+@@ -64,7 +64,7 @@
+ [_AM_SET_OPTIONS([$1])dnl
+ dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+ m4_if(
+-  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
++  m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
+   [ok:ok],,
+   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+diff -uNr automake-1.16.3/t/deprecated-acinit.sh automake-1.16.3-fix_tests/t/deprecated-acinit.sh
+--- automake-1.16.3/t/deprecated-acinit.sh	2020-11-19 11:51:03.000000000 +1030
++++ automake-1.16.3-fix_tests/t/deprecated-acinit.sh	2020-11-19 11:51:03.000000000 +1030
+@@ -35,6 +35,7 @@
+         $ac_init
+         $am_init_automake
+         AC_CONFIG_FILES([Makefile])
++        AC_OUTPUT
+ END
+     cat configure.ac # For debugging.
+     $ACLOCAL 2>stderr && { cat stderr >&2; exit 1; }
+diff -uNr automake-1.16.3/t/init.sh automake-1.16.3-fix_tests/t/init.sh
+--- automake-1.16.3/t/init.sh	2020-11-19 11:51:03.000000000 +1030
++++ automake-1.16.3-fix_tests/t/init.sh	2020-11-19 11:51:03.000000000 +1030
+@@ -25,6 +25,7 @@
+     unindent >configure.ac <<END
+       AC_INIT$ac_init_args
+       AM_INIT_AUTOMAKE$am_init_args
++      AC_OUTPUT
+ END
+     cat configure.ac # For debugging.
+     # The error message should mention AC_INIT, not AC_PACKAGE_VERSION.