openwrt/toolchain/binutils/patches/2.40/005-libctf-update-regexp-to-allow-makeinfo-to-build-docu.patch
Hauke Mehrtens 801c88295e toolchain/binutils: backport stable patches
Add the patches with real changes from the binutils 2.40 stable branch.
I am not aware that we ran into any of these problems, but I think it is
better to take the existing stable patches.

They were exported like this:
git format-patch binutils-2_40...origin/binutils-2_40-branch
I removed the patches changing the version numbers and updating the
translations only.

I removed the following patches:
 *Automatic-date-updat*
 001-Re-enable-development.-Update-version-to-2.40.0.patch
 004-Updated-translations-for-the-gas-and-binutils-sub-di.patch
 015-Updated-Swedish-translation-for-the-binutils-sub-dir.patch
 027-Updated-Swedish-translation-for-the-binutils-sub-dir.patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-03-01 23:44:57 +01:00

71 lines
2.6 KiB
Diff

From f7c5db99b76e8dde89335d794c82fcbfbf53c612 Mon Sep 17 00:00:00 2001
From: Enze Li <enze.li@hotmail.com>
Date: Sat, 14 Jan 2023 11:33:48 +0800
Subject: [PATCH 05/50] libctf: update regexp to allow makeinfo to build
document
While trying to build gdb on latest openSUSE Tumbleweed, I noticed the
following warning,
checking for makeinfo... makeinfo --split-size=5000000
configure: WARNING:
*** Makeinfo is too old. Info documentation will not be built.
then I checked the version of makeinfo, it said,
======
$ makeinfo --version
texi2any (GNU texinfo) 7.0.1
Copyright (C) 2022 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://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.
======
After digging a little bit, it became quite obvious that a dot is
missing in regexp that makes it impossible to match versions higher than
7.0, and here's the solution:
- | egrep 'texinfo[^0-9]*(6\.[3-9]|[7-9][0-9])' >/dev/null 2>&1; then
+ | egrep 'texinfo[^0-9]*(6\.[3-9]|[7-9]\.[0-9])' >/dev/null 2>&1; then
However, Eli pointed out that the solution above has another problem: it
will stop working when Texinfo 10.1 will be released. Meanwhile, he
suggested to solve this problem permanently. That is, we don't care
about the minor version for Texinfo > 6.9, we only care about the major
version.
In this way, the problem will be resolved permanently, thanks to Eli.
libctf/ChangeLog:
* configure: Regenerated.
* configure.ac: Update regexp to match versions higher than 7.0.
---
libctf/configure | 2 +-
libctf/configure.ac | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- a/libctf/configure
+++ b/libctf/configure
@@ -14865,7 +14865,7 @@ esac
# We require texinfo to be 6.3 or later, for a working synindex
# and validatemenus: otherwise we fall back to /bin/true.
if ${MAKEINFO} --version \
- | egrep 'texinfo[^0-9]*(6\.[3-9]|[7-9][0-9])' >/dev/null 2>&1; then
+ | egrep 'texinfo[^0-9]*(6\.[3-9]|[7-9]|[1-6][0-9])' >/dev/null 2>&1; then
build_info=yes
else
build_info=
--- a/libctf/configure.ac
+++ b/libctf/configure.ac
@@ -184,7 +184,7 @@ changequote(,)
# We require texinfo to be 6.3 or later, for a working synindex
# and validatemenus: otherwise we fall back to /bin/true.
if ${MAKEINFO} --version \
- | egrep 'texinfo[^0-9]*(6\.[3-9]|[7-9][0-9])' >/dev/null 2>&1; then
+ | egrep 'texinfo[^0-9]*(6\.[3-9]|[7-9]|[1-6][0-9])' >/dev/null 2>&1; then
build_info=yes
else
build_info=