☠ Buildbot (Sourceware): binutils-gdb-autoregen - failed 'git diff ...' (failure) (master)

Mark Wielaard mark@klomp.org
Sun Jan 25 12:50:15 GMT 2026


Hi Nick,

On Sun, Jan 25, 2026 at 10:33:25AM +0000, builder@sourceware.org wrote:
> A new failure has been detected on builder binutils-gdb-autoregen while building binutils-gdb.
> 
> Full details are available at:
>     https://builder.sourceware.org/buildbot/#/builders/270/builds/8689
> 
> Build state: failed 'git diff ...' (failure)
> Revision: 1b66149b97ad28ffffee63e2deebf5f72a4219e6
> Worker: bbo1-2
> Build Reason: (unknown)
> Blamelist: Nick Clifton <nickc@redhat.com>
> 
> Steps:
> 
> - 0: worker_preparation ( success )
> 
> - 1: git checkout ( success )
>     Logs:
>         - stdio: https://builder.sourceware.org/buildbot/#/builders/270/builds/8689/steps/1/logs/stdio
> 
> - 2: autoregen.py ( success )
>     Logs:
>         - stdio: https://builder.sourceware.org/buildbot/#/builders/270/builds/8689/steps/2/logs/stdio
> 
> - 3: git diff ( failure )
>     Logs:
>         - stdio: https://builder.sourceware.org/buildbot/#/builders/270/builds/8689/steps/3/logs/stdio

This seems to be caused by

https://sourceware.org/cgit/binutils-gdb/commit/?id=1b66149b97ad28ffffee63e2deebf5f72a4219e6

commit 1b66149b97ad28ffffee63e2deebf5f72a4219e6
Author: Nick Clifton <nickc@redhat.com>
Date:   Sun Jan 25 10:28:05 2026 +0000

    Regenerate autogenerated files

Which apparently was done in a different way (or with different
autotool versions) than the autoregen.py scrips does. And so causes
some diffs for the autogenerated Makefile.in and aclocalm4 files under
gprofng (but seems fine under any other subdir).

Cheers,

Mark

> hgit diff --exit-code
> h in dir /home/builder/shared/bbo1-2/worker/binutils-gdb-autoregen/build (timeout 1200 secs)
> h watching logfiles {}
> h argv: [b'git', b'diff', b'--exit-code']
> h environment:
> h  BUILDMASTER=builder.sourceware.org
> h  BUILDMASTER_PORT=9989
> h  CCACHE_DIR=/home/builder/shared/autotools/ccache
> h  CCACHE_LIBDIR=/usr/lib/ccache
> h  HOME=/home/builder
> h  HOSTNAME=92b7e080bd3f
> h  IMAGE_NAME=autotools
> h  LC_CTYPE=C.UTF-8
> h  PATH=/usr/lib/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
> h  PWD=/home/builder/shared/bbo1-2/worker/binutils-gdb-autoregen/build
> h  WORKERNAME=bbo1-2
> h using PTY: False
> odiff --git a/gprofng/Makefile.in b/gprofng/Makefile.in
> oindex 50324c9ae3e..39ab696e16b 100644
> o--- a/gprofng/Makefile.in
> o+++ b/gprofng/Makefile.in
> o@@ -107,10 +107,15 @@ host_triplet = @host@
> o target_triplet = @target@
> o subdir = .
> o ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> o-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
> o-	$(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
> o-	$(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
> o-	$(top_srcdir)/acinclude.m4 $(top_srcdir)/../config/warnings.m4 \
> o+am__aclocal_m4_deps = $(top_srcdir)/../config/clang-plugin.m4 \
> o+	$(top_srcdir)/../config/depstand.m4 \
> o+	$(top_srcdir)/../config/gcc-plugin.m4 \
> o+	$(top_srcdir)/../config/lead-dot.m4 \
> o+	$(top_srcdir)/../config/override.m4 \
> o+	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
> o+	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
> o+	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
> o+	$(top_srcdir)/../config/warnings.m4 \
> o 	$(top_srcdir)/../config/enable.m4 \
> o 	$(top_srcdir)/../config/ax_pthread.m4 \
> o 	$(top_srcdir)/config/bison.m4 $(top_srcdir)/../bfd/version.m4 \
> o@@ -286,6 +291,7 @@ LIBOBJS = @LIBOBJS@
> o LIBS = @LIBS@
> o LIBTOOL = @LIBTOOL@
> o LIPO = @LIPO@
> o+LLVM_CONFIG = @LLVM_CONFIG@
> o LN_S = @LN_S@
> o LTLIBOBJS = @LTLIBOBJS@
> o MAINT = @MAINT@
> odiff --git a/gprofng/aclocal.m4 b/gprofng/aclocal.m4
> oindex 02b07b91597..8eef827c0f4 100644
> o--- a/gprofng/aclocal.m4
> o+++ b/gprofng/aclocal.m4
> o@@ -686,25 +686,6 @@ if test x"${install_sh+set}" != xset; then
> o fi
> o AC_SUBST([install_sh])])
> o 
> o-# Copyright (C) 2003-2017 Free Software Foundation, Inc.
> o-#
> o-# This file is free software; the Free Software Foundation
> o-# gives unlimited permission to copy and/or distribute it,
> o-# with or without modifications, as long as this notice is preserved.
> o-
> o-# Check whether the underlying file-system supports filenames
> o-# with a leading dot.  For instance MS-DOS doesn't.
> o-AC_DEFUN([AM_SET_LEADING_DOT],
> o-[rm -rf .tst 2>/dev/null
> o-mkdir .tst 2>/dev/null
> o-if test -d .tst; then
> o-  am__leading_dot=.
> o-else
> o-  am__leading_dot=_
> o-fi
> o-rmdir .tst 2>/dev/null
> o-AC_SUBST([am__leading_dot])])
> o-
> o # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
> o # From Jim Meyering
> o 
> o@@ -1246,6 +1227,11 @@ AC_SUBST([am__tar])
> o AC_SUBST([am__untar])
> o ]) # _AM_PROG_TAR
> o 
> o+m4_include([../config/clang-plugin.m4])
> o+m4_include([../config/depstand.m4])
> o+m4_include([../config/gcc-plugin.m4])
> o+m4_include([../config/lead-dot.m4])
> o+m4_include([../config/override.m4])
> o m4_include([../libtool.m4])
> o m4_include([../ltoptions.m4])
> o m4_include([../ltsugar.m4])
> odiff --git a/gprofng/doc/Makefile.in b/gprofng/doc/Makefile.in
> oindex 88e03b60ce4..738aa16acf2 100644
> o--- a/gprofng/doc/Makefile.in
> o+++ b/gprofng/doc/Makefile.in
> o@@ -108,10 +108,15 @@ host_triplet = @host@
> o target_triplet = @target@
> o subdir = doc
> o ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> o-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
> o-	$(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
> o-	$(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
> o-	$(top_srcdir)/acinclude.m4 $(top_srcdir)/../config/warnings.m4 \
> o+am__aclocal_m4_deps = $(top_srcdir)/../config/clang-plugin.m4 \
> o+	$(top_srcdir)/../config/depstand.m4 \
> o+	$(top_srcdir)/../config/gcc-plugin.m4 \
> o+	$(top_srcdir)/../config/lead-dot.m4 \
> o+	$(top_srcdir)/../config/override.m4 \
> o+	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
> o+	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
> o+	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
> o+	$(top_srcdir)/../config/warnings.m4 \
> o 	$(top_srcdir)/../config/enable.m4 \
> o 	$(top_srcdir)/../config/ax_pthread.m4 \
> o 	$(top_srcdir)/config/bison.m4 $(top_srcdir)/../bfd/version.m4 \
> o@@ -268,6 +273,7 @@ LIBOBJS = @LIBOBJS@
> o LIBS = @LIBS@
> o LIBTOOL = @LIBTOOL@
> o LIPO = @LIPO@
> o+LLVM_CONFIG = @LLVM_CONFIG@
> o LN_S = @LN_S@
> o LTLIBOBJS = @LTLIBOBJS@
> o MAINT = @MAINT@
> odiff --git a/gprofng/gp-display-html/Makefile.in b/gprofng/gp-display-html/Makefile.in
> oindex 991d2de02fd..ba436c439db 100644
> o--- a/gprofng/gp-display-html/Makefile.in
> o+++ b/gprofng/gp-display-html/Makefile.in
> o@@ -108,10 +108,15 @@ host_triplet = @host@
> o target_triplet = @target@
> o subdir = gp-display-html
> o ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> o-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
> o-	$(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
> o-	$(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
> o-	$(top_srcdir)/acinclude.m4 $(top_srcdir)/../config/warnings.m4 \
> o+am__aclocal_m4_deps = $(top_srcdir)/../config/clang-plugin.m4 \
> o+	$(top_srcdir)/../config/depstand.m4 \
> o+	$(top_srcdir)/../config/gcc-plugin.m4 \
> o+	$(top_srcdir)/../config/lead-dot.m4 \
> o+	$(top_srcdir)/../config/override.m4 \
> o+	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
> o+	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
> o+	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
> o+	$(top_srcdir)/../config/warnings.m4 \
> o 	$(top_srcdir)/../config/enable.m4 \
> o 	$(top_srcdir)/../config/ax_pthread.m4 \
> o 	$(top_srcdir)/config/bison.m4 $(top_srcdir)/../bfd/version.m4 \
> o@@ -228,6 +233,7 @@ LIBOBJS = @LIBOBJS@
> o LIBS = @LIBS@
> o LIBTOOL = @LIBTOOL@
> o LIPO = @LIPO@
> o+LLVM_CONFIG = @LLVM_CONFIG@
> o LN_S = @LN_S@
> o LTLIBOBJS = @LTLIBOBJS@
> o MAINT = @MAINT@
> odiff --git a/gprofng/src/Makefile.in b/gprofng/src/Makefile.in
> oindex b2324d77621..bde5a2c5793 100644
> o--- a/gprofng/src/Makefile.in
> o+++ b/gprofng/src/Makefile.in
> o@@ -113,10 +113,15 @@ bin_PROGRAMS = gprofng-archive$(EXEEXT) gprofng-collect-app$(EXEEXT) \
> o 	gprofng-display-src$(EXEEXT) gprofng-gmon$(EXEEXT)
> o subdir = src
> o ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> o-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
> o-	$(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
> o-	$(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
> o-	$(top_srcdir)/acinclude.m4 $(top_srcdir)/../config/warnings.m4 \
> o+am__aclocal_m4_deps = $(top_srcdir)/../config/clang-plugin.m4 \
> o+	$(top_srcdir)/../config/depstand.m4 \
> o+	$(top_srcdir)/../config/gcc-plugin.m4 \
> o+	$(top_srcdir)/../config/lead-dot.m4 \
> o+	$(top_srcdir)/../config/override.m4 \
> o+	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
> o+	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
> o+	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
> o+	$(top_srcdir)/../config/warnings.m4 \
> o 	$(top_srcdir)/../config/enable.m4 \
> o 	$(top_srcdir)/../config/ax_pthread.m4 \
> o 	$(top_srcdir)/config/bison.m4 $(top_srcdir)/../bfd/version.m4 \
> o@@ -361,6 +366,7 @@ LIBOBJS = @LIBOBJS@
> o LIBS = @LIBS@
> o LIBTOOL = @LIBTOOL@
> o LIPO = @LIPO@
> o+LLVM_CONFIG = @LLVM_CONFIG@
> o LN_S = @LN_S@
> o LTLIBOBJS = @LTLIBOBJS@
> o MAINT = @MAINT@
> hprogram finished with exit code 1
> helapsedTime=0.405288



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