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gperf: upgrade 3.1 -> 3.3

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Both patches were dropped, because they are included in this release.

License-Update: copyright date Update

Changelog:
3.3:
* Speedup: gperf is now between 2x and 2.5x faster.

3.2:
* The generated code avoids several types of warnings:
  - "implicit fallthrough" warnings in 'switch' statements.
  - "unused parameter" warnings regarding 'str' or 'len'.
  - "missing initializer for field ..." warnings.
  - "zero as null pointer constant" warnings.

* The input file may now use Windows line terminators (CR/LF) instead of
  Unix line terminators (LF).
  Note: This is an incompatible change. If you want to use a keyword that
  ends in a CR byte, such as xyz<CR>, write it as "xyz\r".

(From OE-Core rev: f1c23e1fffb6392a510f897f2141298981e5e75e)

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Gyorgy Sarvari 2025-08-11 13:49:52 +02:00 committed by Richard Purdie
parent 125ff9747b
commit b78c5c2d98
3 changed files with 3 additions and 216 deletions
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29
meta/recipes-extended/gperf/gperf/0001-Make-the-code-C-17-compliant.patch
View File

@ -1,29 +0,0 @@
From 6194f0027045433598a61965758b4531a3d06d1f Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 30 Aug 2020 12:36:15 +0200
Subject: [PATCH] Make the code C++17 compliant.
* lib/getline.cc (getstr): Don't use the 'register' keyword.
Upstream-Status: Backport [https://git.savannah.gnu.org/gitweb/?p=gperf.git;a=commit;h=a63b830554920476881837eeacd4a6b507632b19]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
lib/getline.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/getline.cc b/lib/getline.cc
index c57c633..0984a7c 100644
--- a/lib/getline.cc
+++ b/lib/getline.cc
@@ -55,7 +55,7 @@ getstr (char **lineptr, size_t *n, FILE *stream, char terminator, size_t offset)
for (;;)
{
- register int c = getc (stream);
+ int c = getc (stream);
/* We always want at least one char left in the buffer, since we
always (unless we get an error while reading the first char)
--
2.39.0

181
meta/recipes-extended/gperf/gperf/1862c6e57a308a05889c80c048dbc58bdc378dcb.patch
View File

@ -1,181 +0,0 @@
From 1862c6e57a308a05889c80c048dbc58bdc378dcb Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Tue, 5 Jul 2022 07:51:46 +0200
Subject: [PATCH] Add support for reproducible builds.
Suggested by Richard Purdie <richard.purdie@linuxfoundation.org> in
<https://lists.gnu.org/archive/html/bug-gperf/2022-07/msg00000.html>.
* autogen.sh: Import also lib/filename.h.
* Makefile.in (IMPORTED_FILES): Add lib/filename.h.
* src/options.cc: Include filename.h.
(Options::print_options): Print only the base name of the program name.
* tests/*.exp: Update.
Upstream-Status: Backport
Index: gperf-3.1/ChangeLog
===================================================================
--- gperf-3.1.orig/ChangeLog
+++ gperf-3.1/ChangeLog
@@ -1,3 +1,14 @@
+2022-07-05 Bruno Haible <bruno@clisp.org>
+
+ Add support for reproducible builds.
+ Suggested by Richard Purdie <richard.purdie@linuxfoundation.org> in
+ <https://lists.gnu.org/archive/html/bug-gperf/2022-07/msg00000.html>.
+ * autogen.sh: Import also lib/filename.h.
+ * Makefile.in (IMPORTED_FILES): Add lib/filename.h.
+ * src/options.cc: Include filename.h.
+ (Options::print_options): Print only the base name of the program name.
+ * tests/*.exp: Update.
+
2017-01-02 Marcel Schaible <marcel.schaible@studium.fernuni-hagen.de>
* gperf-3.1 released.
Index: gperf-3.1/src/options.cc
===================================================================
--- gperf-3.1.orig/src/options.cc
+++ gperf-3.1/src/options.cc
@@ -26,6 +26,7 @@
#include <string.h> /* declares strcmp() */
#include <ctype.h> /* declares isdigit() */
#include <limits.h> /* defines CHAR_MAX */
+#include "filename.h"
#include "getopt.h"
#include "version.h"
@@ -280,6 +281,16 @@ Options::print_options () const
{
const char *arg = _argument_vector[i];
+ if (i == 0)
+ {
+ /* _argument_vector[0] is the program name. Print only its base name.
+ This is useful for reproducible builds. */
+ const char *p = arg + strlen (arg);
+ while (p > arg && ! ISSLASH (p[-1]))
+ p--;
+ arg = p;
+ }
+
/* Escape arg if it contains shell metacharacters. */
if (*arg == '-')
{
Index: gperf-3.1/lib/filename.h
===================================================================
--- /dev/null
+++ gperf-3.1/lib/filename.h
@@ -0,0 +1,112 @@
+/* Basic filename support macros.
+ Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+/* From Paul Eggert and Jim Meyering. */
+
+#ifndef _FILENAME_H
+#define _FILENAME_H
+
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Filename support.
+ ISSLASH(C) tests whether C is a directory separator
+ character.
+ HAS_DEVICE(Filename) tests whether Filename contains a device
+ specification.
+ FILE_SYSTEM_PREFIX_LEN(Filename) length of the device specification
+ at the beginning of Filename,
+ index of the part consisting of
+ alternating components and slashes.
+ FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+ 1 when a non-empty device specification
+ can be followed by an empty or relative
+ part,
+ 0 when a non-empty device specification
+ must be followed by a slash,
+ 0 when device specification don't exist.
+ IS_ABSOLUTE_FILE_NAME(Filename)
+ tests whether Filename is independent of
+ any notion of "current directory".
+ IS_RELATIVE_FILE_NAME(Filename)
+ tests whether Filename may be concatenated
+ to a directory filename.
+ Note: On native Windows, OS/2, DOS, "c:" is neither an absolute nor a
+ relative file name!
+ IS_FILE_NAME_WITH_DIR(Filename) tests whether Filename contains a device
+ or directory specification.
+ */
+#if defined _WIN32 || defined __CYGWIN__ \
+ || defined __EMX__ || defined __MSDOS__ || defined __DJGPP__
+ /* Native Windows, Cygwin, OS/2, DOS */
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+ /* Internal macro: Tests whether a character is a drive letter. */
+# define _IS_DRIVE_LETTER(C) \
+ (((C) >= 'A' && (C) <= 'Z') || ((C) >= 'a' && (C) <= 'z'))
+ /* Help the compiler optimizing it. This assumes ASCII. */
+# undef _IS_DRIVE_LETTER
+# define _IS_DRIVE_LETTER(C) \
+ (((unsigned int) (C) | ('a' - 'A')) - 'a' <= 'z' - 'a')
+# define HAS_DEVICE(Filename) \
+ (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':')
+# define FILE_SYSTEM_PREFIX_LEN(Filename) (HAS_DEVICE (Filename) ? 2 : 0)
+# ifdef __CYGWIN__
+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
+# else
+ /* On native Windows, OS/2, DOS, the system has the notion of a
+ "current directory" on each drive. */
+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 1
+# endif
+# if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+# define IS_ABSOLUTE_FILE_NAME(Filename) \
+ ISSLASH ((Filename)[FILE_SYSTEM_PREFIX_LEN (Filename)])
+# else
+# define IS_ABSOLUTE_FILE_NAME(Filename) \
+ (ISSLASH ((Filename)[0]) || HAS_DEVICE (Filename))
+# endif
+# define IS_RELATIVE_FILE_NAME(Filename) \
+ (! (ISSLASH ((Filename)[0]) || HAS_DEVICE (Filename)))
+# define IS_FILE_NAME_WITH_DIR(Filename) \
+ (strchr ((Filename), '/') != NULL || strchr ((Filename), '\\') != NULL \
+ || HAS_DEVICE (Filename))
+#else
+ /* Unix */
+# define ISSLASH(C) ((C) == '/')
+# define HAS_DEVICE(Filename) ((void) (Filename), 0)
+# define FILE_SYSTEM_PREFIX_LEN(Filename) ((void) (Filename), 0)
+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
+# define IS_ABSOLUTE_FILE_NAME(Filename) ISSLASH ((Filename)[0])
+# define IS_RELATIVE_FILE_NAME(Filename) (! ISSLASH ((Filename)[0]))
+# define IS_FILE_NAME_WITH_DIR(Filename) (strchr ((Filename), '/') != NULL)
+#endif
+
+/* Deprecated macros. For backward compatibility with old users of the
+ 'filename' module. */
+#define IS_ABSOLUTE_PATH IS_ABSOLUTE_FILE_NAME
+#define IS_PATH_WITH_DIR IS_FILE_NAME_WITH_DIR
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _FILENAME_H */

9
meta/recipes-extended/gperf/gperf_3.1.bb → meta/recipes-extended/gperf/gperf_3.3.bb
View File

@ -3,13 +3,10 @@ HOMEPAGE = "http://www.gnu.org/software/gperf"
SUMMARY = "Generate a perfect hash function from a set of keywords"
LICENSE = "GPL-3.0-or-later"
LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504 \
file://src/main.cc;beginline=8;endline=19;md5=dec8f611845d047387ed56b5b85fa99b"
file://src/main.cc;beginline=8;endline=19;md5=ca1c43fa02be95aa2e10d567684e6fd5"
SRC_URI = "${GNU_MIRROR}/${BPN}/${BP}.tar.gz \
file://0001-Make-the-code-C-17-compliant.patch"
SRC_URI[sha256sum] = "588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2"
SRC_URI += "file://1862c6e57a308a05889c80c048dbc58bdc378dcb.patch"
SRC_URI = "${GNU_MIRROR}/${BPN}/${BP}.tar.gz"
SRC_URI[sha256sum] = "fd87e0aba7e43ae054837afd6cd4db03a3f2693deb3619085e6ed9d8d9604ad8"
inherit autotools