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gperf: Switch to upstream patch

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Upstream merged a patch to handle the reproducibility issue, switch to
their patch which is functionally equivalent.

(From OE-Core rev: db28cd0e1540e44db963108430205c8c0c817774)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2022-07-05 15:21:18 +01:00
parent 8ea0d49ee4
commit dc184d6aaf
3 changed files with 182 additions and 27 deletions
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meta/recipes-extended/gperf/gperf/1862c6e57a308a05889c80c048dbc58bdc378dcb.patch
+181
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@@ -0,0 +1,181 @@
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 */
meta/recipes-extended/gperf/gperf/reproducibility.patch
-26
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@@ -1,26 +0,0 @@
By default gperf puts a header into generated files with the full path to
the tool along with the commandline used. This patch removes the path to
the binary, allowing reproducible source files (which can be included in
debug source packages).
Upstream-Status: Pending
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Index: gperf-3.1/src/options.cc
===================================================================
--- gperf-3.1.orig/src/options.cc
+++ gperf-3.1/src/options.cc
@@ -280,6 +280,13 @@ Options::print_options () const
{
const char *arg = _argument_vector[i];
+ if (i == 0) {
+ const char *shortarg = strrchr(arg, '/');
+ if (shortarg) {
+ arg = shortarg + 1;
+ }
+ }
+
/* Escape arg if it contains shell metacharacters. */
if (*arg == '-')
{
meta/recipes-extended/gperf/gperf_3.1.bb
+1 -1
View File
@@ -9,7 +9,7 @@ SRC_URI = "${GNU_MIRROR}/${BPN}/${BP}.tar.gz"
SRC_URI[md5sum] = "9e251c0a618ad0824b51117d5d9db87e" SRC_URI[md5sum] = "9e251c0a618ad0824b51117d5d9db87e"
SRC_URI[sha256sum] = "588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2" SRC_URI[sha256sum] = "588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2"
SRC_URI:append = " file://reproducibility.patch" SRC_URI += "file://1862c6e57a308a05889c80c048dbc58bdc378dcb.patch"
inherit autotools inherit autotools