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groff: error after update of gnulib, 13th January 2023
From: |
Bjarni Ingi Gislason |
Subject: |
groff: error after update of gnulib, 13th January 2023 |
Date: |
Fri, 13 Jan 2023 01:43:47 +0000 |
Software: groff
I got these warnings in directory "groff/build" after an update of
gnulib (13th January), commit 2886cca8398f4c5a4d68368a19c0e6d0ff97c739
CC lib/libgnu_a-openat-die.o
In file included from ../lib/openat-die.c:25:
../src/include/error.h:22:44: warning: type defaults to 'int' in declaration of
'errarg' [-Wimplicit-int]
22 | const errarg &arg1 = empty_errarg,
| ^~~~~~
../src/include/error.h:22:51: error: expected ';', ',' or ')' before '&' token
22 | const errarg &arg1 = empty_errarg,
| ^
../src/include/error.h:27:37: warning: type defaults to 'int' in declaration of
'errarg' [-Wimplicit-int]
27 | const errarg & = empty_errarg,
| ^~~~~~
../src/include/error.h:27:44: error: expected ';', ',' or ')' before '&' token
27 | const errarg & = empty_errarg,
| ^
../src/include/error.h:32:39: warning: type defaults to 'int' in declaration of
'errarg' [-Wimplicit-int]
32 | const errarg & = empty_errarg,
| ^~~~~~
../src/include/error.h:32:46: error: expected ';', ',' or ')' before '&' token
32 | const errarg & = empty_errarg,
| ^
../src/include/error.h:37:37: warning: type defaults to 'int' in declaration of
'errarg' [-Wimplicit-int]
37 | const errarg & = empty_errarg,
| ^~~~~~
../src/include/error.h:37:44: error: expected ';', ',' or ')' before '&' token
37 | const errarg & = empty_errarg,
| ^
../src/include/error.h:42:18: warning: type defaults to 'int' in declaration of
'errarg' [-Wimplicit-int]
42 | const errarg & = empty_errarg,
| ^~~~~~
../src/include/error.h:42:25: error: expected ';', ',' or ')' before '&' token
42 | const errarg & = empty_errarg,
| ^
../src/include/error.h:47:18: warning: type defaults to 'int' in declaration of
'errarg' [-Wimplicit-int]
47 | const errarg & = empty_errarg,
| ^~~~~~
../src/include/error.h:47:25: error: expected ';', ',' or ')' before '&' token
47 | const errarg & = empty_errarg,
| ^
../src/include/error.h:52:20: warning: type defaults to 'int' in declaration of
'errarg' [-Wimplicit-int]
52 | const errarg & = empty_errarg,
| ^~~~~~
../src/include/error.h:52:27: error: expected ';', ',' or ')' before '&' token
52 | const errarg & = empty_errarg,
| ^
../src/include/error.h:57:18: warning: type defaults to 'int' in declaration of
'errarg' [-Wimplicit-int]
57 | const errarg & = empty_errarg,
| ^~~~~~
../src/include/error.h:57:25: error: expected ';', ',' or ')' before '&' token
57 | const errarg & = empty_errarg,
| ^
../src/include/error.h:62:8: error: expected identifier or '(' before string
constant
62 | extern "C" const char *program_name;
| ^~~
../lib/openat-die.c: In function 'openat_save_fail':
../lib/openat-die.c:37:3: warning: implicit declaration of function 'error';
did you mean 'strerror'? [-Wimplicit-function-declaration]
37 | error (exit_failure, errnum,
| ^~~~~
| strerror
--- ../lib/openat-die.c
+++ ../lib/openat-die.c
@@ -34,7 +34,7 @@
openat_save_fail (int errnum)
{
#ifndef GNULIB_LIBPOSIX
- error (exit_failure, errnum,
+ strerror (exit_failure, errnum,
_("unable to record current working directory"));
#endif
/* _Noreturn cannot be applied to error, since it returns
make[1]: *** [Makefile:9024: lib/libgnu_a-openat-die.o] Error 1
make[1]: Leaving directory '/home/bg/git/groff/build'
make: *** [Makefile:6823: all] Error 2
######
"error.h" is a local file with:
// -*- C++ -*-
/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
[...]
class errarg {
enum { EMPTY, STRING, CHAR, INTEGER, UNSIGNED_INTEGER, DOUBLE } type;
union {
const char *s;
int n;
unsigned int u;
char c;
double d;
};
public:
errarg();
errarg(const char *);
errarg(char);
errarg(unsigned char);
errarg(int);
errarg(unsigned int);
errarg(double);
int empty() const;
void print() const;
};
extern errarg empty_errarg;
extern void errprint(const char *,
const errarg &arg1 = empty_errarg,
const errarg &arg2 = empty_errarg,
const errarg &arg3 = empty_errarg);
#####
The bootstrap.conf is:
# Bootstrap configuration.
# Copyright (C) 2006-2022 Free Software Foundation, Inc.
# This program 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 program 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 program. If not, see <https://www.gnu.org/licenses/>.
# gnulib m4 macro
m4_base=gnulib_m4
# gnulib C source files
source_base=lib
# additional standard files, particularly added by
# automake --add-missing
build_aux=build-aux
gnulib_name=libgnu
# This file is not distributed and used to check if the bootstrap
# script is not launched on a tarball
checkout_only_file=README.git
# gnulib modules used by this package.
# havelib provides config.rpath
# can be get through gettext though
# gen-header added 25th December 2021
# non-recursive-gnulib-prefix-hack removed 22th January 2022
gnulib_modules="
git-version-gen
havelib
manywarnings
wcwidth
fprintf-posix
gen-header
snprintf
vsnprintf-posix
warnings
mkstemp
fmod
getcwd
putenv
strcase
strerror
strtol
setlocale
stdckdint
assert
assert-h
idx
string
strings
"
# non-recursive-gnulib-prefix-hack was removed as deprecated
# (around 20th December 2021)
# Name of the Makefile.am
gnulib_tool_option_extras="
--makefile-name=gnulib.mk
--automake-subdir"
# Additional xgettext options to use. Use "\\\newline" to break lines.
XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\
--from-code=UTF-8\\\
--flag=asprintf:2:c-format --flag=vasprintf:2:c-format\\\
--flag=asnprintf:3:c-format --flag=vasnprintf:3:c-format\\\
--flag=wrapf:1:c-format\\\
'
# If "AM_GNU_GETTEXT(external" or "AM_GNU_GETTEXT([external]"
# appears in configure.ac, exclude some unnecessary files.
# Without grep's -E option (not portable enough, pre-configure),
# the following test is ugly. Also, this depends on the existence
# of configure.ac, not the obsolescent-named configure.in. But if
# you're using this infrastructure, you should care about such things.
gettext_external=0
grep '^[ ]*AM_GNU_GETTEXT(external\>' configure.ac > /dev/null &&
gettext_external=1
grep '^[ ]*AM_GNU_GETTEXT(\[external\]' configure.ac > /dev/null &&
gettext_external=1
if test $gettext_external = 1; then
# Gettext supplies these files, but we don't need them since
# we don't have an intl subdirectory.
excluded_files='
m4/glibc2.m4
m4/intdiv0.m4
m4/lcmessage.m4
m4/lock.m4
m4/printf-posix.m4
m4/size_max.m4
m4/uintmax_t.m4
m4/ulonglong.m4
m4/visibility.m4
m4/xsize.m4
'
fi
# Build prerequisites
buildreq="\
autoconf 2.68
automake 1.12.2
git 1.5.5
libtool 2.2.2
tar -
pkg-config -
"
bootstrap_post_import_hook ()
{
# Automake requires that ChangeLog exist.
touch ChangeLog || return 1
}
####
About "GNULIB_LIBPOSIX":
There exists a file "STATUS-libposix".
The macro is used in "lib/oppenat-die.c:25 and ChangeLog:
--- Citation---
2010-12-30 Bruce Korb <bkorb@gnu.org>
libposix: avoid calling error() within libposix
* lib/openat-die.c: remove error module stuff when
GNULIB_LIBPOSIX
is defined.
--- End of citation
- groff: error after update of gnulib, 13th January 2023,
Bjarni Ingi Gislason <=