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GET /api/1.1/patches/2231961/?format=api
{ "id": 2231961, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2231961/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/patch/20260501171432.1701736-1-bernd@kuhls.net/", "project": { "id": 27, "url": "http://patchwork.ozlabs.org/api/1.1/projects/27/?format=api", "name": "Buildroot development", "link_name": "buildroot", "list_id": "buildroot.buildroot.org", "list_email": "buildroot@buildroot.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260501171432.1701736-1-bernd@kuhls.net>", "date": "2026-05-01T17:14:32", "name": "[1/1] package/glibc: add upstream patch to fix build error with glibc 2.43", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f067bfe9dd744b1aadb9599ae337176d23021df3", "submitter": { "id": 86624, "url": "http://patchwork.ozlabs.org/api/1.1/people/86624/?format=api", "name": "Bernd Kuhls", "email": "bernd@kuhls.net" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/buildroot/patch/20260501171432.1701736-1-bernd@kuhls.net/mbox/", "series": [ { "id": 502487, "url": "http://patchwork.ozlabs.org/api/1.1/series/502487/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/list/?series=502487", "date": "2026-05-01T17:14:32", "name": "[1/1] package/glibc: add upstream patch to fix build error with glibc 2.43", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502487/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2231961/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2231961/checks/", "tags": {}, "headers": { "Return-Path": "<buildroot-bounces@buildroot.org>", "X-Original-To": [ "incoming-buildroot@patchwork.ozlabs.org", "buildroot@buildroot.org" ], "Delivered-To": [ "patchwork-incoming-buildroot@legolas.ozlabs.org", "buildroot@buildroot.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=nVMcc18U;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=2605:bc80:3010::138; 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envelope-from=buildroot-bounces@buildroot.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp1.osuosl.org 69D378576B", "OpenDKIM Filter v2.11.0 smtp2.osuosl.org 64DE4405EE" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=buildroot.org;\n\ts=default; t=1777655678;\n\tbh=hLG5H8Jn9DYoO9zYidAdT2yM+dlUgZiBi+gJ33h5BlQ=;\n\th=From:To:Cc:Date:Subject:List-Id:List-Unsubscribe:List-Archive:\n\t List-Post:List-Help:List-Subscribe:From;\n\tb=nVMcc18USglc3jTvRdFed2DLmVHV2qmlRXe/bKQ4bVgjY5zTGMRKvzHA6aCr8Tlsq\n\t uQxOnaeMXRYMOEKKvpHsgEwnQVPz3LoistGvzUacpYljF09rnqX9UPuuqfUaI2yPyl\n\t q2YHqiQkcDvgYZAo3Ya1jpv8tN2QiMK44+vSxNxSw4uJpbVkMt7DT9eLvhuBsWa/gE\n\t eQPqMBVU1dgI/h0nmC+ad0FhiYADg4cPh9km8yY1Am/teJDSeHyS4/8bTrb3lvjO2x\n\t R3KtCOgBNlbgmF2XPa23ceWBpxR7DujrsfNcpEFNSH6HW0QuGJmQS7l8PCWIeTIlH/\n\t i7HJdu0O2xDWA==", "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=85.13.140.57;\n helo=dd20012.kasserver.com; envelope-from=bernd@kuhls.net;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp2.osuosl.org 64DE4405EE", "From": "Bernd Kuhls <bernd@kuhls.net>", "To": "buildroot@buildroot.org", "Cc": "Romain Naour <romain.naour@gmail.com>", "Date": "Fri, 1 May 2026 19:14:32 +0200", "Message-ID": "<20260501171432.1701736-1-bernd@kuhls.net>", "X-Mailer": "git-send-email 2.47.3", "MIME-Version": "1.0", "X-Spamd-Bar": "--", "X-Mailman-Original-DKIM-Signature": "v=1; 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charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "buildroot-bounces@buildroot.org", "Sender": "\"buildroot\" <buildroot-bounces@buildroot.org>" }, "content": "Seen with this defconfig\n\nBR2_x86_64=y\nBR2_GCC_VERSION_15_X=y\nBR2_TOOLCHAIN_BUILDROOT_CXX=y\nBR2_PACKAGE_PICOTOOL=y\n\noutput/host/x86_64-buildroot-linux-gnu/sysroot/usr/include/bits/struct_mutex.h:35:9:\n error: declaration does not declare anything [-fpermissive]\n 35 | short __unused;\n\nNo related autobuilder error was recorded.\nThe build error does not occur with glibc-2.42 on the 2026.02.x branch.\n\nThe build error was reported to picotool upstream:\nhttps://github.com/raspberrypi/picotool/issues/300\n\nSigned-off-by: Bernd Kuhls <bernd@kuhls.net>\n---\n ...-__unused-fields-to-__glibc_reserved.patch | 85 +++++++++++++++++++\n 1 file changed, 85 insertions(+)\n create mode 100644 package/glibc/0001-Rename-__unused-fields-to-__glibc_reserved.patch", "diff": "diff --git a/package/glibc/0001-Rename-__unused-fields-to-__glibc_reserved.patch b/package/glibc/0001-Rename-__unused-fields-to-__glibc_reserved.patch\nnew file mode 100644\nindex 0000000000..5b7172df44\n--- /dev/null\n+++ b/package/glibc/0001-Rename-__unused-fields-to-__glibc_reserved.patch\n@@ -0,0 +1,85 @@\n+From 243bdfec8f7cd4a85a8ce6e4e9a5a5accd3ce1aa Mon Sep 17 00:00:00 2001\n+From: Jakub Jelinek <jakub@redhat.com>\n+Date: Tue, 17 Feb 2026 17:06:48 +0100\n+Subject: [PATCH] Rename __unused fields to __glibc_reserved.\n+\n+__unused is often defined to __attribute__((unused)) in BSD\n+sources and furthermore libstdc++ testsuite uses it as a macro\n+to verify libstdc++ headers don't use __unused identifiers.\n+In ~2012 glibc headers have been cleaned up, but some new\n+uses of __unused have reappeared (s390 fenv.h already many\n+years ago, the rest last November).\n+\n+Reviewed-by: Florian Weimer <fweimer@redhat.com>\n+\n+Upstream: https://sourceware.org/git/?p=glibc.git;a=commit;h=243bdfec8f7cd4a85a8ce6e4e9a5a5accd3ce1aa\n+\n+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>\n+---\n+ sysdeps/powerpc/nptl/bits/struct_mutex.h | 2 +-\n+ sysdeps/s390/fpu/bits/fenv.h | 8 ++++----\n+ sysdeps/s390/nptl/bits/struct_mutex.h | 2 +-\n+ sysdeps/x86/nptl/bits/struct_mutex.h | 2 +-\n+ 4 files changed, 7 insertions(+), 7 deletions(-)\n+\n+diff --git a/sysdeps/powerpc/nptl/bits/struct_mutex.h b/sysdeps/powerpc/nptl/bits/struct_mutex.h\n+index 1472af21f7..ebf2d50922 100644\n+--- a/sysdeps/powerpc/nptl/bits/struct_mutex.h\n++++ b/sysdeps/powerpc/nptl/bits/struct_mutex.h\n+@@ -32,7 +32,7 @@ struct __pthread_mutex_s\n+ int __kind;\n+ #if __WORDSIZE == 64\n+ short __spins;\n+- short __unused;\n++ short __glibc_reserved;\n+ __pthread_list_t __list;\n+ # define __PTHREAD_MUTEX_HAVE_PREV 1\n+ #else\n+diff --git a/sysdeps/s390/fpu/bits/fenv.h b/sysdeps/s390/fpu/bits/fenv.h\n+index b9e844e393..33e88fbe9d 100644\n+--- a/sysdeps/s390/fpu/bits/fenv.h\n++++ b/sysdeps/s390/fpu/bits/fenv.h\n+@@ -76,10 +76,10 @@ typedef unsigned int fexcept_t; /* size of fpc */\n+ typedef struct\n+ {\n+ fexcept_t __fpc;\n+- void *__unused;\n+- /* The field __unused (formerly __ieee_instruction_pointer) is a relict from\n+- commit \"Remove PTRACE_PEEKUSER\" (87b9b50f0d4b92248905e95a06a13c513dc45e59)\n+- and isn't used anymore. */\n++ void *__glibc_reserved;\n++ /* The field __glibc_reserved (formerly __ieee_instruction_pointer) is a\n++ relict from commit \"Remove PTRACE_PEEKUSER\"\n++ (87b9b50f0d4b92248905e95a06a13c513dc45e59) and isn't used anymore. */\n+ } fenv_t;\n+ \n+ /* If the default argument is used we use this value. */\n+diff --git a/sysdeps/s390/nptl/bits/struct_mutex.h b/sysdeps/s390/nptl/bits/struct_mutex.h\n+index d069b485d1..571265267c 100644\n+--- a/sysdeps/s390/nptl/bits/struct_mutex.h\n++++ b/sysdeps/s390/nptl/bits/struct_mutex.h\n+@@ -32,7 +32,7 @@ struct __pthread_mutex_s\n+ int __kind;\n+ #if __WORDSIZE == 64\n+ short __spins;\n+- short __unused;\n++ short __glibc_reserved;\n+ __pthread_list_t __list;\n+ # define __PTHREAD_MUTEX_HAVE_PREV 1\n+ #else\n+diff --git a/sysdeps/x86/nptl/bits/struct_mutex.h b/sysdeps/x86/nptl/bits/struct_mutex.h\n+index 9c19dff660..13c9894ad4 100644\n+--- a/sysdeps/x86/nptl/bits/struct_mutex.h\n++++ b/sysdeps/x86/nptl/bits/struct_mutex.h\n+@@ -32,7 +32,7 @@ struct __pthread_mutex_s\n+ int __kind;\n+ #ifdef __x86_64__\n+ short __spins;\n+- short __unused;\n++ short __glibc_reserved;\n+ __pthread_list_t __list;\n+ # define __PTHREAD_MUTEX_HAVE_PREV 1\n+ #else\n+-- \n+2.47.3\n+\n", "prefixes": [ "1/1" ] }