Add autom4te.cache to gitignore

.gitignore

@@ -9,6 +9,9 @@ Tests/base/*/GNUmakefile
 *.log
 *.sum
 
+# Autoconf
+autom4te.cache
+
 # Test products
 Tests/base/coding/*.type
 Tests/base/NSBundle/Resources/TestBundle.bundle/

autom4te.cache/requests

@@ -1,113 +0,0 @@
-# This file was generated by Autom4te Fri, 25 Dec 2020 01:25:29 -0800.
-# It contains the lists of macros which have been traced.
-# It can be safely removed.
-
-@request = (
-             bless( [
-                      '0',
-                      1,
-                      [
-                        '/usr/share/autoconf'
-                      ],
-                      [
-                        '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        '/usr/share/aclocal-1.16/internal/ac-config-macro-dirs.m4',
-                        '/usr/share/aclocal/pkg.m4',
-                        'configure.ac'
-                      ],
-                      {
-                        'm4_include' => 1,
-                        'include' => 1,
-                        'PKG_CHECK_EXISTS' => 1,
-                        'm4_pattern_allow' => 1,
-                        'PKG_PROG_PKG_CONFIG' => 1,
-                        'PKG_CHECK_MODULES' => 1,
-                        '_m4_warn' => 1,
-                        'AC_DEFUN' => 1,
-                        'AU_DEFUN' => 1,
-                        'AC_CONFIG_MACRO_DIR_TRACE' => 1,
-                        'AC_CONFIG_MACRO_DIR' => 1,
-                        '_AM_CONFIG_MACRO_DIRS' => 1,
-                        'AC_DEFUN_ONCE' => 1,
-                        'PKG_NOARCH_INSTALLDIR' => 1,
-                        '_AM_AUTOCONF_VERSION' => 1,
-                        'PKG_INSTALLDIR' => 1,
-                        'PKG_CHECK_MODULES_STATIC' => 1,
-                        '_PKG_SHORT_ERRORS_SUPPORTED' => 1,
-                        'm4_pattern_forbid' => 1,
-                        'PKG_CHECK_VAR' => 1
-                      }
-                    ], 'Autom4te::Request' ),
-             bless( [
-                      '1',
-                      1,
-                      [
-                        '/usr/share/autoconf'
-                      ],
-                      [
-                        '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        'configure.ac'
-                      ],
-                      {
-                        'AM_XGETTEXT_OPTION' => 1,
-                        'AC_FC_FREEFORM' => 1,
-                        'AC_INIT' => 1,
-                        'AC_SUBST_TRACE' => 1,
-                        'AM_PROG_CXX_C_O' => 1,
-                        'AC_CANONICAL_SYSTEM' => 1,
-                        'AC_CONFIG_LINKS' => 1,
-                        'AM_PROG_LIBTOOL' => 1,
-                        'AC_LIBSOURCE' => 1,
-                        'AC_CANONICAL_TARGET' => 1,
-                        'AM_PROG_F77_C_O' => 1,
-                        'AC_CONFIG_LIBOBJ_DIR' => 1,
-                        '_m4_warn' => 1,
-                        'AM_MAINTAINER_MODE' => 1,
-                        'm4_pattern_allow' => 1,
-                        '_AM_COND_IF' => 1,
-                        'AC_DEFINE_TRACE_LITERAL' => 1,
-                        'AM_PROG_AR' => 1,
-                        'AC_FC_SRCEXT' => 1,
-                        'AM_AUTOMAKE_VERSION' => 1,
-                        '_LT_AC_TAGCONFIG' => 1,
-                        '_AM_COND_ELSE' => 1,
-                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
-                        'AC_CANONICAL_HOST' => 1,
-                        'm4_include' => 1,
-                        'include' => 1,
-                        'AC_SUBST' => 1,
-                        'LT_SUPPORTED_TAG' => 1,
-                        'm4_pattern_forbid' => 1,
-                        'AC_CONFIG_AUX_DIR' => 1,
-                        'AC_FC_PP_SRCEXT' => 1,
-                        'AC_CONFIG_FILES' => 1,
-                        'AM_PROG_MOC' => 1,
-                        'AM_SILENT_RULES' => 1,
-                        'AM_CONDITIONAL' => 1,
-                        'm4_sinclude' => 1,
-                        'AC_PROG_LIBTOOL' => 1,
-                        'AH_OUTPUT' => 1,
-                        'AC_FC_PP_DEFINE' => 1,
-                        'AC_CONFIG_SUBDIRS' => 1,
-                        'AM_INIT_AUTOMAKE' => 1,
-                        'LT_CONFIG_LTDL_DIR' => 1,
-                        'AC_REQUIRE_AUX_FILE' => 1,
-                        'LT_INIT' => 1,
-                        'AM_MAKEFILE_INCLUDE' => 1,
-                        'AM_PROG_CC_C_O' => 1,
-                        'AM_POT_TOOLS' => 1,
-                        '_AM_MAKEFILE_INCLUDE' => 1,
-                        'AM_PATH_GUILE' => 1,
-                        'AM_ENABLE_MULTILIB' => 1,
-                        '_AM_SUBST_NOTMAKE' => 1,
-                        'AC_CONFIG_HEADERS' => 1,
-                        '_AM_COND_ENDIF' => 1,
-                        'AM_GNU_GETTEXT' => 1,
-                        'AC_CANONICAL_BUILD' => 1,
-                        'AM_NLS' => 1,
-                        'sinclude' => 1,
-                        'AM_PROG_FC_C_O' => 1
-                      }
-                    ], 'Autom4te::Request' )
-           );
-