--- embedaddon/libiconv/srcm4/gnulib-cache.m4	2012/02/21 22:57:49	1.1
+++ embedaddon/libiconv/srcm4/gnulib-cache.m4	2021/03/17 13:38:46	1.1.1.3
@@ -1,37 +1,77 @@
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
+# Copyright (C) 2002-2019 Free Software Foundation, Inc.
 #
-# This file is free software, distributed under the terms of the GNU
-# General Public License.  As a special exception to the GNU General
-# Public License, this file may be distributed as part of a program
-# that contains a configuration script generated by Autoconf, under
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
 #
 # This file represents the specification of how gnulib-tool is used.
 # It acts as a cache: It is written and read by gnulib-tool.
-# In projects using CVS, this file is meant to be stored in CVS,
-# like the configure.ac and various Makefile.am files.
+# In projects that use version control, this file is meant to be put under
+# version control, like the configure.ac and various Makefile.am files.
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --local-dir=gnulib-local --lib=libicrt --source-base=srclib --m4-base=srcm4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --makefile-name=Makefile.gnulib --no-libtool --macro-prefix=gl binary-io error exit gettext gettext-h libiconv-misc mbstate memmove progname relocatable-prog sigpipe stdio strerror unistd uniwidth/width unlocked-io xalloc
+# gnulib-tool --import --local-dir=gnulib-local \
+#  --lib=libicrt \
+#  --source-base=srclib \
+#  --m4-base=srcm4 \
+#  --doc-base=doc \
+#  --tests-base=tests \
+#  --aux-dir=build-aux \
+#  --makefile-name=Makefile.gnulib \
+#  --no-conditional-dependencies \
+#  --no-libtool \
+#  --macro-prefix=gl \
+#  --no-vc-files \
+#  binary-io \
+#  error \
+#  gettext \
+#  gettext-h \
+#  libiconv-misc \
+#  mbstate \
+#  progname \
+#  relocatable-prog \
+#  safe-read \
+#  sigpipe \
+#  stdio \
+#  stdlib \
+#  strerror \
+#  unistd \
+#  uniwidth/width \
+#  unlocked-io \
+#  xalloc
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([gnulib-local])
 gl_MODULES([
   binary-io
   error
-  exit
   gettext
   gettext-h
   libiconv-misc
   mbstate
-  memmove
   progname
   relocatable-prog
+  safe-read
   sigpipe
   stdio
+  stdlib
   strerror
   unistd
   uniwidth/width
@@ -48,3 +88,5 @@ gl_LIB([libicrt])
 gl_MAKEFILE_NAME([Makefile.gnulib])
 gl_MACRO_PREFIX([gl])
 gl_PO_DOMAIN([])
+gl_WITNESS_C_MACRO([])
+gl_VC_FILES([false])