* [PATCH v5 2/4] Drop gnulib fix-base64.patch
2022-02-16 21:41 [PATCH v5 0/4] Update gnulib and drop some patches Robbie Harwood
2022-02-16 21:41 ` [PATCH v5 1/4] Use visual indentation in config.h.in Robbie Harwood
@ 2022-02-16 21:41 ` Robbie Harwood
2022-02-16 21:41 ` [PATCH v5 3/4] Drop gnulib no-abort.patch Robbie Harwood
` (3 subsequent siblings)
5 siblings, 0 replies; 12+ messages in thread
From: Robbie Harwood @ 2022-02-16 21:41 UTC (permalink / raw)
To: grub-devel; +Cc: dkiper, development, Robbie Harwood
Originally added in 9fbdec2f6b4fa8b549daa4d49134d1fe89d95ef9 and
subsequently modified in 552c9fd08122a3036c724ce96dfe68aa2f75705f,
fix-base64.patch handled two problems we have using gnulib, which are
exerciesd by the base64 module but not directly caused by it.
First, grub2 defines its own bool type, while gnulib expects the
equivalent of stdbool.h to be present. Rather than patching gnulib,
instead use gnulib's stdbool module to provide a bool type if needed.
(Suggested by Simon Josefsson.)
Second, our config.h doesn't always inherit config-util.h, which is
where gnulib-related options like _GL_ATTRIBUTE_CONST end up.
fix-base64.h worked around this by defining the attribute away, but this
workaround is better placed in config.h itself, not a gnulib patch.
Signed-off-by: Robbie Harwood <rharwood@redhat.com>
---
bootstrap.conf | 3 ++-
| 1 -
config.h.in | 2 ++
grub-core/lib/gnulib-patches/fix-base64.patch | 21 -------------------
grub-core/lib/posix_wrap/sys/types.h | 7 +++----
grub-core/lib/xzembed/xz.h | 5 +----
6 files changed, 8 insertions(+), 31 deletions(-)
delete mode 100644 grub-core/lib/gnulib-patches/fix-base64.patch
diff --git a/bootstrap.conf b/bootstrap.conf
index 0dd893c5c..21a8cf15d 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -35,6 +35,7 @@ gnulib_modules="
realloc-gnu
regex
save-cwd
+ stdbool
"
gnulib_tool_option_extras="\
@@ -80,7 +81,7 @@ cp -a INSTALL INSTALL.grub
bootstrap_post_import_hook () {
set -e
- for patchname in fix-base64 fix-null-deref fix-null-state-deref fix-regcomp-uninit-token \
+ for patchname in fix-null-deref fix-null-state-deref fix-regcomp-uninit-token \
fix-regexec-null-deref fix-uninit-structure fix-unused-value fix-width no-abort; do
patch -d grub-core/lib/gnulib -p2 \
< "grub-core/lib/gnulib-patches/$patchname.patch"
--git a/conf/Makefile.extra-dist b/conf/Makefile.extra-dist
index 8f1485d52..15a9b74e9 100644
--- a/conf/Makefile.extra-dist
+++ b/conf/Makefile.extra-dist
@@ -28,7 +28,6 @@ EXTRA_DIST += grub-core/gensymlist.sh
EXTRA_DIST += grub-core/genemuinit.sh
EXTRA_DIST += grub-core/genemuinitheader.sh
-EXTRA_DIST += grub-core/lib/gnulib-patches/fix-base64.patch
EXTRA_DIST += grub-core/lib/gnulib-patches/fix-null-deref.patch
EXTRA_DIST += grub-core/lib/gnulib-patches/fix-null-state-deref.patch
EXTRA_DIST += grub-core/lib/gnulib-patches/fix-regcomp-uninit-token.patch
diff --git a/config.h.in b/config.h.in
index 1c8c05b9c..682da058b 100644
--- a/config.h.in
+++ b/config.h.in
@@ -64,4 +64,6 @@
# define _GNU_SOURCE 1
+# define _GL_ATTRIBUTE_CONST __attribute__ ((const))
+
#endif
diff --git a/grub-core/lib/gnulib-patches/fix-base64.patch b/grub-core/lib/gnulib-patches/fix-base64.patch
deleted file mode 100644
index 985db1279..000000000
--- a/grub-core/lib/gnulib-patches/fix-base64.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-diff --git a/lib/base64.h b/lib/base64.h
-index 9cd0183b8..185a2afa1 100644
---- a/lib/base64.h
-+++ b/lib/base64.h
-@@ -21,8 +21,14 @@
- /* Get size_t. */
- # include <stddef.h>
-
--/* Get bool. */
--# include <stdbool.h>
-+#ifndef GRUB_POSIX_BOOL_DEFINED
-+typedef enum { false = 0, true = 1 } bool;
-+#define GRUB_POSIX_BOOL_DEFINED 1
-+#endif
-+
-+#ifndef _GL_ATTRIBUTE_CONST
-+# define _GL_ATTRIBUTE_CONST /* empty */
-+#endif
-
- # ifdef __cplusplus
- extern "C" {
diff --git a/grub-core/lib/posix_wrap/sys/types.h b/grub-core/lib/posix_wrap/sys/types.h
index 854eb0122..eeda543c4 100644
--- a/grub-core/lib/posix_wrap/sys/types.h
+++ b/grub-core/lib/posix_wrap/sys/types.h
@@ -23,11 +23,10 @@
#include <stddef.h>
+/* Provided by gnulib if not present. */
+#include <stdbool.h>
+
typedef grub_ssize_t ssize_t;
-#ifndef GRUB_POSIX_BOOL_DEFINED
-typedef enum { false = 0, true = 1 } bool;
-#define GRUB_POSIX_BOOL_DEFINED 1
-#endif
typedef grub_uint8_t uint8_t;
typedef grub_uint16_t uint16_t;
diff --git a/grub-core/lib/xzembed/xz.h b/grub-core/lib/xzembed/xz.h
index f7b32d800..d1417039a 100644
--- a/grub-core/lib/xzembed/xz.h
+++ b/grub-core/lib/xzembed/xz.h
@@ -29,10 +29,7 @@
#include <unistd.h>
#include <string.h>
#include <grub/misc.h>
-
-#ifndef GRUB_POSIX_BOOL_DEFINED
-typedef enum { false = 0, true = 1 } bool;
-#endif
+#include <stdbool.h>
/**
* enum xz_ret - Return codes
--
2.34.1
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v5 4/4] Update gnulib version and drop most gnulib patches
2022-02-16 21:41 [PATCH v5 0/4] Update gnulib and drop some patches Robbie Harwood
` (2 preceding siblings ...)
2022-02-16 21:41 ` [PATCH v5 3/4] Drop gnulib no-abort.patch Robbie Harwood
@ 2022-02-16 21:41 ` Robbie Harwood
2022-02-18 16:03 ` [PATCH v5 0/4] Update gnulib and drop some patches Glenn Washburn
2022-02-22 15:21 ` Daniel Kiper
5 siblings, 0 replies; 12+ messages in thread
From: Robbie Harwood @ 2022-02-16 21:41 UTC (permalink / raw)
To: grub-devel; +Cc: dkiper, development, Robbie Harwood
In addition to the changes carried in our gnulib patches, several
Coverity and code hygiene fixes that were previously downstream are also
included in this 3-year gnulib increment.
Unfortunately, fix-width.patch is retained.
Bump minimum autoconf version from 2.63 to 2.64 as required by gnulib.
Sync bootstrap script itself with gnulib.
Update regexp module for new dynarray dependency.
Fix various new warnings.
Signed-off-by: Robbie Harwood <rharwood@redhat.com>
---
bootstrap | 319 ++++++++++--------
bootstrap.conf | 20 +-
| 6 -
config.h.in | 51 +++
configure.ac | 2 +-
grub-core/Makefile.core.def | 1 +
grub-core/disk/luks2.c | 4 +-
.../lib/gnulib-patches/fix-null-deref.patch | 13 -
.../gnulib-patches/fix-null-state-deref.patch | 12 -
.../fix-regcomp-uninit-token.patch | 15 -
.../fix-regexec-null-deref.patch | 12 -
.../gnulib-patches/fix-uninit-structure.patch | 11 -
.../lib/gnulib-patches/fix-unused-value.patch | 14 -
grub-core/lib/posix_wrap/limits.h | 6 +-
include/grub/compiler.h | 4 +-
include/grub/list.h | 2 +-
16 files changed, 255 insertions(+), 237 deletions(-)
delete mode 100644 grub-core/lib/gnulib-patches/fix-null-deref.patch
delete mode 100644 grub-core/lib/gnulib-patches/fix-null-state-deref.patch
delete mode 100644 grub-core/lib/gnulib-patches/fix-regcomp-uninit-token.patch
delete mode 100644 grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch
delete mode 100644 grub-core/lib/gnulib-patches/fix-uninit-structure.patch
delete mode 100644 grub-core/lib/gnulib-patches/fix-unused-value.patch
diff --git a/bootstrap b/bootstrap
index 5b08e7e2d..dc2238f4a 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,10 +1,10 @@
#! /bin/sh
# Print a version string.
-scriptversion=2019-01-04.17; # UTC
+scriptversion=2022-01-26.05; # UTC
# Bootstrap this package from checked-out sources.
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2022 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
@@ -47,7 +47,7 @@ PERL="${PERL-perl}"
me=$0
-default_gnulib_url=git://git.sv.gnu.org/gnulib
+default_gnulib_url=https://git.savannah.gnu.org/git/gnulib.git
usage() {
cat <<EOF
@@ -71,7 +71,9 @@ Options:
--no-git do not use git to update gnulib. Requires that
--gnulib-srcdir point to a correct gnulib snapshot
--skip-po do not download po files
-
+EOF
+ bootstrap_print_option_usage_hook
+ cat <<EOF
If the file $me.conf exists in the same directory as this script, its
contents are read as shell variables to configure the bootstrap.
@@ -113,6 +115,12 @@ Running without arguments will suffice in most cases.
EOF
}
+copyright_year=`echo "$scriptversion" | sed -e 's/[^0-9].*//'`
+copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law."
+
# warnf_ FORMAT-STRING ARG1...
warnf_ ()
{
@@ -154,6 +162,18 @@ gnulib_files=
: ${AUTOPOINT=autopoint}
: ${AUTORECONF=autoreconf}
+# A function to be called for each unrecognized option. Returns 0 if
+# the option in $1 has been processed by the function. Returns 1 if
+# the option has not been processed by the function. Override it via
+# your own definition in bootstrap.conf
+
+bootstrap_option_hook() { return 1; }
+
+# A function to be called in order to print the --help information
+# corresponding to user-defined command-line options.
+
+bootstrap_print_option_usage_hook() { :; }
+
# A function to be called right after gnulib-tool is run.
# Override it via your own definition in bootstrap.conf.
bootstrap_post_import_hook() { :; }
@@ -166,11 +186,11 @@ bootstrap_epilogue() { :; }
# specified directory. Fill in the first %s with the destination
# directory and the second with the domain name.
po_download_command_format=\
-"wget --mirror --level=1 -nd -q -A.po -P '%s' \
+"wget --mirror --level=1 -nd -nv -A.po -P '%s' \
https://translationproject.org/latest/%s/"
# Prefer a non-empty tarname (4th argument of AC_INIT if given), else
-# fall back to the package name (1st argument with munging)
+# fall back to the package name (1st argument with munging).
extract_package_name='
/^AC_INIT(\[*/{
s///
@@ -187,8 +207,11 @@ extract_package_name='
p
}
'
-package=$(sed -n "$extract_package_name" configure.ac) \
- || die 'cannot find package name in configure.ac'
+package=$(${AUTOCONF:-autoconf} --trace AC_INIT:\$4 configure.ac 2>/dev/null)
+if test -z "$package"; then
+ package=$(sed -n "$extract_package_name" configure.ac) \
+ || die 'cannot find package name in configure.ac'
+fi
gnulib_name=lib$package
build_aux=build-aux
@@ -290,62 +313,6 @@ find_tool ()
eval "export $find_tool_envvar"
}
-# Override the default configuration, if necessary.
-# Make sure that bootstrap.conf is sourced from the current directory
-# if we were invoked as "sh bootstrap".
-case "$0" in
- */*) test -r "$0.conf" && . "$0.conf" ;;
- *) test -r "$0.conf" && . ./"$0.conf" ;;
-esac
-
-if test "$vc_ignore" = auto; then
- vc_ignore=
- test -d .git && vc_ignore=.gitignore
- test -d CVS && vc_ignore="$vc_ignore .cvsignore"
-fi
-
-if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then
- use_gnulib=false
-else
- use_gnulib=true
-fi
-
-# Translate configuration into internal form.
-
-# Parse options.
-
-for option
-do
- case $option in
- --help)
- usage
- exit;;
- --gnulib-srcdir=*)
- GNULIB_SRCDIR=${option#--gnulib-srcdir=};;
- --skip-po)
- SKIP_PO=t;;
- --force)
- checkout_only_file=;;
- --copy)
- copy=true;;
- --bootstrap-sync)
- bootstrap_sync=true;;
- --no-bootstrap-sync)
- bootstrap_sync=false;;
- --no-git)
- use_git=false;;
- *)
- die "$option: unknown option";;
- esac
-done
-
-$use_git || test -d "$GNULIB_SRCDIR" \
- || die "Error: --no-git requires --gnulib-srcdir"
-
-if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then
- die "Bootstrapping from a non-checked-out distribution is risky."
-fi
-
# Strip blank and comment lines to leave significant entries.
gitignore_entries() {
sed '/^#/d; /^$/d' "$@"
@@ -387,6 +354,137 @@ insert_vc_ignore() {
insert_if_absent "$vc_ignore_file" "$pattern"
}
+symlink_to_dir()
+{
+ src=$1/$2
+ dst=${3-$2}
+
+ test -f "$src" && {
+
+ # If the destination directory doesn't exist, create it.
+ # This is required at least for "lib/uniwidth/cjk.h".
+ dst_dir=$(dirname "$dst")
+ if ! test -d "$dst_dir"; then
+ mkdir -p "$dst_dir"
+
+ # If we've just created a directory like lib/uniwidth,
+ # tell version control system(s) it's ignorable.
+ # FIXME: for now, this does only one level
+ parent=$(dirname "$dst_dir")
+ for dot_ig in x $vc_ignore; do
+ test $dot_ig = x && continue
+ ig=$parent/$dot_ig
+ insert_vc_ignore $ig "${dst_dir##*/}"
+ done
+ fi
+
+ if $copy; then
+ {
+ test ! -h "$dst" || {
+ echo "$me: rm -f $dst" &&
+ rm -f "$dst"
+ }
+ } &&
+ test -f "$dst" &&
+ cmp -s "$src" "$dst" || {
+ echo "$me: cp -fp $src $dst" &&
+ cp -fp "$src" "$dst"
+ }
+ else
+ # Leave any existing symlink alone, if it already points to the source,
+ # so that broken build tools that care about symlink times
+ # aren't confused into doing unnecessary builds. Conversely, if the
+ # existing symlink's timestamp is older than the source, make it afresh,
+ # so that broken tools aren't confused into skipping needed builds. See
+ # <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>.
+ test -h "$dst" &&
+ src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 &&
+ dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 &&
+ test "$src_i" = "$dst_i" &&
+ both_ls=$(ls -dt "$src" "$dst") &&
+ test "X$both_ls" = "X$dst$nl$src" || {
+ dot_dots=
+ case $src in
+ /*) ;;
+ *)
+ case /$dst/ in
+ *//* | */../* | */./* | /*/*/*/*/*/)
+ die "invalid symlink calculation: $src -> $dst";;
+ /*/*/*/*/) dot_dots=../../../;;
+ /*/*/*/) dot_dots=../../;;
+ /*/*/) dot_dots=../;;
+ esac;;
+ esac
+
+ echo "$me: ln -fs $dot_dots$src $dst" &&
+ ln -fs "$dot_dots$src" "$dst"
+ }
+ fi
+ }
+}
+
+# Override the default configuration, if necessary.
+# Make sure that bootstrap.conf is sourced from the current directory
+# if we were invoked as "sh bootstrap".
+case "$0" in
+ */*) test -r "$0.conf" && . "$0.conf" ;;
+ *) test -r "$0.conf" && . ./"$0.conf" ;;
+esac
+
+if test "$vc_ignore" = auto; then
+ vc_ignore=
+ test -d .git && vc_ignore=.gitignore
+ test -d CVS && vc_ignore="$vc_ignore .cvsignore"
+fi
+
+if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then
+ use_gnulib=false
+else
+ use_gnulib=true
+fi
+
+# Translate configuration into internal form.
+
+# Parse options.
+
+for option
+do
+ case $option in
+ --help)
+ usage
+ exit;;
+ --version)
+ set -e
+ echo "bootstrap $scriptversion"
+ echo "$copyright"
+ exit 0
+ ;;
+ --gnulib-srcdir=*)
+ GNULIB_SRCDIR=${option#--gnulib-srcdir=};;
+ --skip-po)
+ SKIP_PO=t;;
+ --force)
+ checkout_only_file=;;
+ --copy)
+ copy=true;;
+ --bootstrap-sync)
+ bootstrap_sync=true;;
+ --no-bootstrap-sync)
+ bootstrap_sync=false;;
+ --no-git)
+ use_git=false;;
+ *)
+ bootstrap_option_hook $option || die "$option: unknown option";;
+ esac
+done
+
+$use_git || test -d "$GNULIB_SRCDIR" \
+ || die "Error: --no-git requires --gnulib-srcdir"
+
+if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then
+ die "Bootstrapping from a non-checked-out distribution is risky."
+fi
+
# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
found_aux_dir=no
grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
@@ -665,9 +763,25 @@ if $use_gnulib; then
shallow=
if test -z "$GNULIB_REVISION"; then
git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2'
+ git clone $shallow ${GNULIB_URL:-$default_gnulib_url} "$gnulib_path" \
+ || cleanup_gnulib
+ else
+ git fetch -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2'
+ mkdir -p "$gnulib_path"
+ # Only want a shallow checkout of $GNULIB_REVISION, but git does not
+ # support cloning by commit hash. So attempt a shallow fetch by commit
+ # hash to minimize the amount of data downloaded and changes needed to
+ # be processed, which can drastically reduce download and processing
+ # time for checkout. If the fetch by commit fails, a shallow fetch can
+ # not be performed because we do not know what the depth of the commit
+ # is without fetching all commits. So fallback to fetching all commits.
+ git -C "$gnulib_path" init
+ git -C "$gnulib_path" remote add origin ${GNULIB_URL:-$default_gnulib_url}
+ git -C "$gnulib_path" fetch $shallow origin "$GNULIB_REVISION" \
+ || git -C "$gnulib_path" fetch origin \
+ || cleanup_gnulib
+ git -C "$gnulib_path" reset --hard FETCH_HEAD
fi
- git clone $shallow ${GNULIB_URL:-$default_gnulib_url} "$gnulib_path" \
- || cleanup_gnulib
trap - 1 2 13 15
fi
@@ -784,75 +898,6 @@ case $SKIP_PO in
fi;;
esac
-symlink_to_dir()
-{
- src=$1/$2
- dst=${3-$2}
-
- test -f "$src" && {
-
- # If the destination directory doesn't exist, create it.
- # This is required at least for "lib/uniwidth/cjk.h".
- dst_dir=$(dirname "$dst")
- if ! test -d "$dst_dir"; then
- mkdir -p "$dst_dir"
-
- # If we've just created a directory like lib/uniwidth,
- # tell version control system(s) it's ignorable.
- # FIXME: for now, this does only one level
- parent=$(dirname "$dst_dir")
- for dot_ig in x $vc_ignore; do
- test $dot_ig = x && continue
- ig=$parent/$dot_ig
- insert_vc_ignore $ig "${dst_dir##*/}"
- done
- fi
-
- if $copy; then
- {
- test ! -h "$dst" || {
- echo "$me: rm -f $dst" &&
- rm -f "$dst"
- }
- } &&
- test -f "$dst" &&
- cmp -s "$src" "$dst" || {
- echo "$me: cp -fp $src $dst" &&
- cp -fp "$src" "$dst"
- }
- else
- # Leave any existing symlink alone, if it already points to the source,
- # so that broken build tools that care about symlink times
- # aren't confused into doing unnecessary builds. Conversely, if the
- # existing symlink's timestamp is older than the source, make it afresh,
- # so that broken tools aren't confused into skipping needed builds. See
- # <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>.
- test -h "$dst" &&
- src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 &&
- dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 &&
- test "$src_i" = "$dst_i" &&
- both_ls=$(ls -dt "$src" "$dst") &&
- test "X$both_ls" = "X$dst$nl$src" || {
- dot_dots=
- case $src in
- /*) ;;
- *)
- case /$dst/ in
- *//* | */../* | */./* | /*/*/*/*/*/)
- die "invalid symlink calculation: $src -> $dst";;
- /*/*/*/*/) dot_dots=../../../;;
- /*/*/*/) dot_dots=../../;;
- /*/*/) dot_dots=../;;
- esac;;
- esac
-
- echo "$me: ln -fs $dot_dots$src $dst" &&
- ln -fs "$dot_dots$src" "$dst"
- }
- fi
- }
-}
-
version_controlled_file() {
parent=$1
file=$2
@@ -970,7 +1015,7 @@ bootstrap_post_import_hook \
# Uninitialized submodules are listed with an initial dash.
if $use_git && git submodule | grep '^-' >/dev/null; then
die "some git submodules are not initialized. " \
- "Run 'git submodule init' and bootstrap again."
+ "Run 'git submodule update --init' and bootstrap again."
fi
# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
@@ -1064,7 +1109,7 @@ bootstrap_epilogue
echo "$0: done. Now you can run './configure'."
-# Local variables:
+# Local Variables:
# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
diff --git a/bootstrap.conf b/bootstrap.conf
index 71acbeeb1..6b9a3af64 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -1,6 +1,6 @@
# Bootstrap configuration.
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2022 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -16,11 +16,10 @@
# along with this program. If not, see <https://www.gnu.org/licenses/>.
-GNULIB_REVISION=d271f868a8df9bbec29049d01e056481b7a1a263
+GNULIB_REVISION=9f48fb992a3d7e96610c4ce8be969cff2d61a01b
# gnulib modules used by this package.
-# mbswidth is used by gnulib-fix-width.diff's changes to argp rather than
-# directly.
+# mbswidth is used by fix-width.diff's changes to argp rather than directly.
gnulib_modules="
argp
base64
@@ -67,7 +66,7 @@ SKIP_PO=t
# Build prerequisites
buildreq="\
-autoconf 2.63
+autoconf 2.64
automake 1.11
gettext 0.18.3
git 1.5.5
@@ -81,11 +80,12 @@ cp -a INSTALL INSTALL.grub
bootstrap_post_import_hook () {
set -e
- for patchname in fix-null-deref fix-null-state-deref fix-regcomp-uninit-token \
- fix-regexec-null-deref fix-uninit-structure fix-unused-value fix-width; do
- patch -d grub-core/lib/gnulib -p2 \
- < "grub-core/lib/gnulib-patches/$patchname.patch"
- done
+
+ # Instead of patching our gnulib and therefore maintaining a fork, submit
+ # changes to gnulib and update the hash above when they've merged. Do not
+ # add new patches here.
+ patch -d grub-core/lib/gnulib -p2 < grub-core/lib/gnulib-patches/fix-width.patch
+
for patchname in \
0001-Support-POTFILES-shell \
0002-Handle-gettext_printf-shell-function \
--git a/conf/Makefile.extra-dist b/conf/Makefile.extra-dist
index 4ddc3c8f7..5e7126f98 100644
--- a/conf/Makefile.extra-dist
+++ b/conf/Makefile.extra-dist
@@ -28,12 +28,6 @@ EXTRA_DIST += grub-core/gensymlist.sh
EXTRA_DIST += grub-core/genemuinit.sh
EXTRA_DIST += grub-core/genemuinitheader.sh
-EXTRA_DIST += grub-core/lib/gnulib-patches/fix-null-deref.patch
-EXTRA_DIST += grub-core/lib/gnulib-patches/fix-null-state-deref.patch
-EXTRA_DIST += grub-core/lib/gnulib-patches/fix-regcomp-uninit-token.patch
-EXTRA_DIST += grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch
-EXTRA_DIST += grub-core/lib/gnulib-patches/fix-uninit-structure.patch
-EXTRA_DIST += grub-core/lib/gnulib-patches/fix-unused-value.patch
EXTRA_DIST += grub-core/lib/gnulib-patches/fix-width.patch
EXTRA_DIST += grub-core/lib/libgcrypt
diff --git a/config.h.in b/config.h.in
index 251bccf0d..9bf0300a7 100644
--- a/config.h.in
+++ b/config.h.in
@@ -64,7 +64,58 @@
# define _GNU_SOURCE 1
+/* gnulib gets configured against the host, not the target, and the rest of
+ * our buildsystem works around that. This is difficult to avoid as gnulib's
+ * detection requires a more capable system than our target. Instead, we
+ * reach in and set values appropriately - intentionally setting more than the
+ * bare minimum. If, when updating gnulib, something breaks, there's probably
+ * a change needed here or in grub-core/Makefile.core.def. */
+# define SIZE_MAX ((size_t) -1)
+# define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args))
+# define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__))
+# define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__))
+# define _GL_ATTRIBUTE_COLD __attribute__ ((cold))
# define _GL_ATTRIBUTE_CONST __attribute__ ((const))
+# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute ((__malloc__ (f, i)))
+# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1)
+# define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
+# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg)))
+# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE \
+ __attribute__ ((externally_visible))
+# define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((fallthrough))
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+# define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__))
+# define _GL_ATTRIBUTE_MALLOC __attribute__ ((malloc))
+# define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED
+# define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__))
+# define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__))
+# define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__))
+# define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args))
+# define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__))
+# define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__))
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__))
+# define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos))
+# define _GL_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg)))
+# define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2)))
+# define _GL_GNUC_PREREQ GNUC_PREREQ
+# define _GL_INLINE inline
+# define _GL_UNUSED_LABEL _GL_ATTRIBUTE_UNUSED
+# define int_fast32_t int32_t
+# define uint_fast32_t uint32_t
+
+/* Ensure ialloc nests static/non-static inline properly. */
+# define IALLOC_INLINE static inline
+
+/* gnulib uses these for blocking out warnings they can't/won't fix. gnulib
+ * also makes the decision about whether to provide a declaration for
+ * reallocarray() at compile-time, so this is a convenient place to override -
+ * it's used by the ialloc module, which is used by base64. */
+# define _GL_INLINE_HEADER_BEGIN _Pragma ("GCC diagnostic push") \
+ void * \
+ reallocarray (void *ptr, unsigned int nmemb, unsigned int size);
+# define _GL_INLINE_HEADER_END _Pragma ("GCC diagnostic pop")
/* We don't have an abort() for gnulib to call in regexp. */
# define abort() DEBUG_ASSERT(0)
diff --git a/configure.ac b/configure.ac
index 5c01af0fa..6a8ae668d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -49,7 +49,7 @@ AC_CANONICAL_TARGET
program_prefix="${save_program_prefix}"
AM_INIT_AUTOMAKE([1.11])
-AC_PREREQ(2.63)
+AC_PREREQ(2.64)
AC_CONFIG_SRCDIR([include/grub/dl.h])
AC_CONFIG_HEADER([config-util.h])
diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
index 8022e1c0a..48ac59be6 100644
--- a/grub-core/Makefile.core.def
+++ b/grub-core/Makefile.core.def
@@ -743,6 +743,7 @@ module = {
name = regexp;
common = commands/regexp.c;
common = commands/wildcard.c;
+ common = lib/gnulib/malloc/dynarray_resize.c;
common = lib/gnulib/regex.c;
cflags = '$(CFLAGS_POSIX) $(CFLAGS_GNULIB)';
cppflags = '$(CPPFLAGS_POSIX) $(CPPFLAGS_GNULIB)';
diff --git a/grub-core/disk/luks2.c b/grub-core/disk/luks2.c
index ccfacb63a..bf741d70f 100644
--- a/grub-core/disk/luks2.c
+++ b/grub-core/disk/luks2.c
@@ -390,7 +390,7 @@ luks2_verify_key (grub_luks2_digest_t *d, grub_uint8_t *candidate_key,
{
grub_uint8_t candidate_digest[GRUB_CRYPTODISK_MAX_KEYLEN];
grub_uint8_t digest[GRUB_CRYPTODISK_MAX_KEYLEN], salt[GRUB_CRYPTODISK_MAX_KEYLEN];
- grub_size_t saltlen = sizeof (salt), digestlen = sizeof (digest);
+ idx_t saltlen = sizeof (salt), digestlen = sizeof (digest);
const gcry_md_spec_t *hash;
gcry_err_code_t gcry_ret;
@@ -429,7 +429,7 @@ luks2_decrypt_key (grub_uint8_t *out_key,
grub_uint8_t area_key[GRUB_CRYPTODISK_MAX_KEYLEN];
grub_uint8_t salt[GRUB_CRYPTODISK_MAX_KEYLEN];
grub_uint8_t *split_key = NULL;
- grub_size_t saltlen = sizeof (salt);
+ idx_t saltlen = sizeof (salt);
char cipher[32], *p;
const gcry_md_spec_t *hash;
gcry_err_code_t gcry_ret;
diff --git a/grub-core/lib/gnulib-patches/fix-null-deref.patch b/grub-core/lib/gnulib-patches/fix-null-deref.patch
deleted file mode 100644
index 8fafa153a..000000000
--- a/grub-core/lib/gnulib-patches/fix-null-deref.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/lib/argp-parse.c b/lib/argp-parse.c
-index 6dec57310..900adad54 100644
---- a/lib/argp-parse.c
-+++ b/lib/argp-parse.c
-@@ -940,7 +940,7 @@ weak_alias (__argp_parse, argp_parse)
- void *
- __argp_input (const struct argp *argp, const struct argp_state *state)
- {
-- if (state)
-+ if (state && state->pstate)
- {
- struct group *group;
- struct parser *parser = state->pstate;
diff --git a/grub-core/lib/gnulib-patches/fix-null-state-deref.patch b/grub-core/lib/gnulib-patches/fix-null-state-deref.patch
deleted file mode 100644
index 813ec09c8..000000000
--- a/grub-core/lib/gnulib-patches/fix-null-state-deref.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/lib/argp-help.c 2020-10-28 14:32:19.189215988 +0000
-+++ b/lib/argp-help.c 2020-10-28 14:38:21.204673940 +0000
-@@ -145,7 +145,8 @@
- if (*(int *)((char *)upptr + up->uparams_offs) >= upptr->rmargin)
- {
- __argp_failure (state, 0, 0,
-- dgettext (state->root_argp->argp_domain,
-+ dgettext (state == NULL ? NULL
-+ : state->root_argp->argp_domain,
- "\
- ARGP_HELP_FMT: %s value is less than or equal to %s"),
- "rmargin", up->name);
diff --git a/grub-core/lib/gnulib-patches/fix-regcomp-uninit-token.patch b/grub-core/lib/gnulib-patches/fix-regcomp-uninit-token.patch
deleted file mode 100644
index 02e06315d..000000000
--- a/grub-core/lib/gnulib-patches/fix-regcomp-uninit-token.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/lib/regcomp.c 2020-11-24 17:06:08.159223858 +0000
-+++ b/lib/regcomp.c 2020-11-24 17:06:15.630253923 +0000
-@@ -3808,11 +3808,7 @@
- create_tree (re_dfa_t *dfa, bin_tree_t *left, bin_tree_t *right,
- re_token_type_t type)
- {
-- re_token_t t;
--#if defined GCC_LINT || defined lint
-- memset (&t, 0, sizeof t);
--#endif
-- t.type = type;
-+ re_token_t t = { .type = type };
- return create_token_tree (dfa, left, right, &t);
- }
-
diff --git a/grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch b/grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch
deleted file mode 100644
index db6dac9c9..000000000
--- a/grub-core/lib/gnulib-patches/fix-regexec-null-deref.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/lib/regexec.c 2020-10-21 14:25:35.310195912 +0000
-+++ b/lib/regexec.c 2020-11-05 10:55:09.621542984 +0000
-@@ -1692,6 +1692,9 @@
- {
- Idx top = mctx->state_log_top;
-
-+ if (mctx->state_log == NULL)
-+ return REG_NOERROR;
-+
- if ((next_state_log_idx >= mctx->input.bufs_len
- && mctx->input.bufs_len < mctx->input.len)
- || (next_state_log_idx >= mctx->input.valid_len
diff --git a/grub-core/lib/gnulib-patches/fix-uninit-structure.patch b/grub-core/lib/gnulib-patches/fix-uninit-structure.patch
deleted file mode 100644
index 7b4d9f67a..000000000
--- a/grub-core/lib/gnulib-patches/fix-uninit-structure.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/lib/regcomp.c 2020-10-22 13:49:06.770168928 +0000
-+++ b/lib/regcomp.c 2020-10-22 13:50:37.026528298 +0000
-@@ -3662,7 +3662,7 @@
- Idx alloc = 0;
- #endif /* not RE_ENABLE_I18N */
- reg_errcode_t ret;
-- re_token_t br_token;
-+ re_token_t br_token = {0};
- bin_tree_t *tree;
-
- sbcset = (re_bitset_ptr_t) calloc (sizeof (bitset_t), 1);
diff --git a/grub-core/lib/gnulib-patches/fix-unused-value.patch b/grub-core/lib/gnulib-patches/fix-unused-value.patch
deleted file mode 100644
index ba51f1bf2..000000000
--- a/grub-core/lib/gnulib-patches/fix-unused-value.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/lib/regexec.c 2020-10-21 14:25:35.310195912 +0000
-+++ b/lib/regexec.c 2020-10-21 14:32:07.961765604 +0000
-@@ -828,7 +828,11 @@
- break;
- if (__glibc_unlikely (err != REG_NOMATCH))
- goto free_return;
-+#ifdef DEBUG
-+ /* Only used for assertion below when DEBUG is set, otherwise
-+ it will be over-written when we loop around. */
- match_last = -1;
-+#endif
- }
- else
- break; /* We found a match. */
diff --git a/grub-core/lib/posix_wrap/limits.h b/grub-core/lib/posix_wrap/limits.h
index 7217138ff..26918c8a0 100644
--- a/grub-core/lib/posix_wrap/limits.h
+++ b/grub-core/lib/posix_wrap/limits.h
@@ -25,7 +25,11 @@
#define USHRT_MAX GRUB_USHRT_MAX
#define UINT_MAX GRUB_UINT_MAX
#define ULONG_MAX GRUB_ULONG_MAX
-#define SIZE_MAX GRUB_SIZE_MAX
+
+/* gnulib also defines this type */
+#ifndef SIZE_MAX
+# define SIZE_MAX GRUB_SIZE_MAX
+#endif
#define SCHAR_MIN GRUB_SCHAR_MIN
#define SCHAR_MAX GRUB_SCHAR_MAX
diff --git a/include/grub/compiler.h b/include/grub/compiler.h
index 8f3be3ae7..0c5519387 100644
--- a/include/grub/compiler.h
+++ b/include/grub/compiler.h
@@ -30,10 +30,10 @@
/* Does this compiler support compile-time error attributes? */
#if GNUC_PREREQ(4,3)
-# define ATTRIBUTE_ERROR(msg) \
+# define GRUB_ATTRIBUTE_ERROR(msg) \
__attribute__ ((__error__ (msg)))
#else
-# define ATTRIBUTE_ERROR(msg) __attribute__ ((noreturn))
+# define GRUB_ATTRIBUTE_ERROR(msg) __attribute__ ((noreturn))
#endif
#if GNUC_PREREQ(4,4)
diff --git a/include/grub/list.h b/include/grub/list.h
index b13acb962..21f4b4b44 100644
--- a/include/grub/list.h
+++ b/include/grub/list.h
@@ -40,7 +40,7 @@ void EXPORT_FUNC(grub_list_remove) (grub_list_t item);
static inline void *
grub_bad_type_cast_real (int line, const char *file)
- ATTRIBUTE_ERROR ("bad type cast between incompatible grub types");
+ GRUB_ATTRIBUTE_ERROR ("bad type cast between incompatible grub types");
static inline void *
grub_bad_type_cast_real (int line, const char *file)
--
2.34.1
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