New upstream version 2020.7

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for libostree 2020.6.
+# Generated by GNU Autoconf 2.69 for libostree 2020.7.
 #
 # Report bugs to <walters@verbum.org>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='libostree'
 PACKAGE_TARNAME='libostree'
-PACKAGE_VERSION='2020.6'
-PACKAGE_STRING='libostree 2020.6'
+PACKAGE_VERSION='2020.7'
+PACKAGE_STRING='libostree 2020.7'
 PACKAGE_BUGREPORT='walters@verbum.org'
 PACKAGE_URL=''
 
@@ -1561,7 +1561,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libostree 2020.6 to adapt to many kinds of systems.
+\`configure' configures libostree 2020.7 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1631,7 +1631,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libostree 2020.6:";;
+     short | recursive ) echo "Configuration of libostree 2020.7:";;
    esac
   cat <<\_ACEOF
 
@@ -1896,7 +1896,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libostree configure 2020.6
+libostree configure 2020.7
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2368,7 +2368,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libostree $as_me 2020.6, which was
+It was created by libostree $as_me 2020.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3236,7 +3236,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libostree'
- VERSION='2020.6'
+ VERSION='2020.7'
 
 
 # Some tools Automake needs.
@@ -5970,9 +5970,9 @@ test -n "$YACC" || YACC="yacc"
 
 YEAR_VERSION=2020
 
-RELEASE_VERSION=6
+RELEASE_VERSION=7
 
-PACKAGE_VERSION=2020.6
+PACKAGE_VERSION=2020.7
 
 
 if echo "$CFLAGS" | grep -q -E -e '-Werror($| )'; then :
@@ -5983,6 +5983,7 @@ else
   for flag in \
   -pipe \
   -Wall \
+  -Werror=shadow \
   -Werror=empty-body \
   -Werror=strict-prototypes \
   -Werror=missing-prototypes \
@@ -19025,7 +19026,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libostree $as_me 2020.6, which was
+This file was extended by libostree $as_me 2020.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -19091,7 +19092,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-libostree config.status 2020.6
+libostree config.status 2020.7
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"