Your message dated Wed, 4 Jan 2023 18:14:20 -0500
with message-id
<cad+gyvwbbr1mda6qy6owhtm9cgfvspkmr46e0jcnto1yt3w...@mail.gmail.com>
and subject line Re: libsigc++-2.0: ftbfs with LTO (link time optimization)
enabled
has caused the Debian Bug report #1015521,
regarding libsigc++-2.0: ftbfs with LTO (link time optimization) enabled
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1015521: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1015521
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:libsigc++-2.0
Version: 2.10.4-2
Severity: minor
Tags: sid bookworm
User: [email protected]
Usertags: ftbfs-lto
This package currently fails to build (at least on the amd64
architecture) with link time optimizations enabled. For a background
for LTO please see
https://wiki.debian.org/ToolChain/LTO
The goal is to enable this optimization by default in an upcoming
Debian release in dpkg-buildflags for 64bit architectures. The goal
is to get this package to build with link time optimizations, or to
explicitly disable link time optimizations for this package build.
To reproduce the build failure, enable the lto optimization in
testing/unstable by adding "optimize=+lto" to DEB_BUILD_MAINT_OPTIONS
in the debian/rules file, or if this macro is unset, just set it:
export DEB_BUILD_MAINT_OPTIONS = optimize=+lto
Please try to fix the build with lto enabled, fixing the packaging or
forwarding the issue upstream. If the issue cannot be fixed,
explicitly disallow building the package with lto by adding to your
rules file:
export DEB_BUILD_MAINT_OPTIONS = optimize=-lto
or adding that string to your existing setting of DEB_BUILD_MAINT_OPTIONS.
The full build log can be found at:
http://qa-logs.debian.net/2022/06/09/dpkglto/libsigc++-2.0_2.10.4-2_unstable_dpkglto.log
The last lines of the build log are at the end of this report.
[...]
Installing /<<PKGBUILDDIR>>/sigc++/bind_return.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/connection.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/reference_wrapper.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/retype_return.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/signal_base.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/slot.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/trackable.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/type_traits.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/visit_each.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++
Installing /<<PKGBUILDDIR>>/sigc++/adaptors/adaptors.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++/adaptors
Installing /<<PKGBUILDDIR>>/sigc++/adaptors/bound_argument.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++/adaptors
Installing /<<PKGBUILDDIR>>/sigc++/functors/functors.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++/functors
Installing /<<PKGBUILDDIR>>/sigc++/functors/slot_base.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/include/sigc++-2.0/sigc++/functors
Installing /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/sigc++-2.0.pc to
/<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/pkgconfig
Installing /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/sigc++config.h to
/<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/sigc++-2.0/include
Installing /<<PKGBUILDDIR>>/docs/manual/../index.html to
/<<PKGBUILDDIR>>/debian/tmp/usr/share/doc/libsigc++-2.0
Installing /<<PKGBUILDDIR>>/docs/manual/../images/libsigc_logo.gif to
/<<PKGBUILDDIR>>/debian/tmp/usr/share/doc/libsigc++-2.0/images
Installing /<<PKGBUILDDIR>>/docs/manual/../images/top.gif to
/<<PKGBUILDDIR>>/debian/tmp/usr/share/doc/libsigc++-2.0/images
Installing symlink pointing to libsigc-2.0.so.0.0.0 to
/<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/libsigc-2.0.so.0
Installing symlink pointing to libsigc-2.0.so.0 to
/<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/libsigc-2.0.so
Running custom install script '/usr/bin/python3
/<<PKGBUILDDIR>>/tools/handle-built-files.py install_built_h_files
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/sigc++ include/sigc++-2.0/sigc++
limit_reference.h signal.h adaptors/adaptor_trait.h adaptors/bind.h
adaptors/bind_return.h adaptors/compose.h adaptors/deduce_result_type.h
adaptors/exception_catch.h adaptors/hide.h adaptors/retype.h
adaptors/retype_return.h adaptors/track_obj.h adaptors/lambda/base.h
adaptors/lambda/select.h functors/functor_trait.h functors/mem_fun.h
functors/ptr_fun.h functors/slot.h'
Running custom install script '/usr/bin/python3
/<<PKGBUILDDIR>>/untracked/build_scripts/doc-reference.py install_doc
/<<PKGBUILDDIR>>/untracked/docs
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/docs/reference/libsigc++-2.0.devhelp2
share/devhelp/books/libsigc++-2.0 share/doc/libsigc++-2.0/reference/html -l
libstdc++.tag@http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/'
debian/rules override_dh_install
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_install -Xmd5
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_installdocs -O---buildsystem=meson
dh_installchangelogs -O---buildsystem=meson
debian/rules override_dh_installexamples
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_installexamples -plibsigc++-2.0-doc examples/*.cc
dh_installexamples --remaining-packages
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_installsystemduser -O---buildsystem=meson
dh_lintian -O---buildsystem=meson
dh_gnome -O---buildsystem=meson
dh_perl -O---buildsystem=meson
dh_link -O---buildsystem=meson
dh_strip_nondeterminism -O---buildsystem=meson
debian/rules override_dh_compress
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_compress -X.tag
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_fixperms -O---buildsystem=meson
dh_missing -O---buildsystem=meson
dh_dwz -a -O---buildsystem=meson
dh_strip -a -O---buildsystem=meson
dh_makeshlibs -a -O---buildsystem=meson
dpkg-gensymbols: error: some symbols or patterns disappeared in the symbols
file: see diff output below
dpkg-gensymbols: warning: debian/libsigc++-2.0-0v5/DEBIAN/symbols doesn't match
completely debian/libsigc++-2.0-0v5.symbols
--- debian/libsigc++-2.0-0v5.symbols (libsigc++-2.0-0v5_2.10.4-2_amd64)
+++ dpkg-gensymbols14TJeY 2022-06-10 09:01:26.714084697 +0000
@@ -40,7 +40,7 @@
_ZN4sigc2_5E@Base 2.2.0
_ZN4sigc2_6E@Base 2.2.0
_ZN4sigc2_7E@Base 2.2.0
- _ZN4sigc8internal11signal_impl16unreference_execEv@Base 2.4.0
+#MISSING: 2.10.4-2# _ZN4sigc8internal11signal_impl16unreference_execEv@Base
2.4.0
_ZN4sigc8internal11signal_impl5blockEb@Base 2.4.0
_ZN4sigc8internal11signal_impl5clearEv@Base 2.2.0
_ZN4sigc8internal11signal_impl5eraseESt14_List_iteratorINS_9slot_baseEE@Base
2.2.0
@@ -101,4 +101,4 @@
_ZNK4sigc9trackable13callback_listEv@Base 2.2.0
_ZNK4sigc9trackable27add_destroy_notify_callbackEPvPFS1_S1_E@Base 2.2.0
_ZNK4sigc9trackable30remove_destroy_notify_callbackEPv@Base 2.2.0
- (optional)_ZNSt7__cxx1110_List_baseIN4sigc9slot_baseESaIS2_EE8_M_clearEv@Base
2.2.0
+#MISSING: 2.10.4-2#
(optional)_ZNSt7__cxx1110_List_baseIN4sigc9slot_baseESaIS2_EE8_M_clearEv@Base
2.2.0
dh_makeshlibs: error: failing due to earlier errors
make: *** [debian/rules:7: binary] Error 25
dpkg-buildpackage: error: fakeroot debian/rules binary subprocess returned exit
status 2
--- End Message ---
--- Begin Message ---
Version: 2.10.8-1
--- End Message ---
