[Debian-med-packaging] Bug#1015667: spoa: ftbfs with LTO (link time optimization) enabled

[Matthias Klose]

Package: src:spoa
Version: 4.0.7+ds-2
Severity: minor
Tags: sid bookworm
User: debian-gcc at lists.debian.org
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/spoa_4.0.7+ds-2_unstable_dpkglto.log
The last lines of the build log are at the end of this report.

[...]
- _ZNSt13_Bvector_baseISaIbEE13_M_deallocateEv at Base 1.1.3
- _ZNSt5dequeIPKN4spoa5Graph4NodeESaIS4_EE16_M_push_back_auxIJRKS4_EEEvDpOT_ at Base 4.0.5+ds
- _ZNSt5dequeIPN4spoa5Graph4NodeESaIS3_EE16_M_push_back_auxIJRKS3_EEEvDpOT_ at Base 4.0.5+ds
- _ZNSt5dequeIPN4spoa5Graph4NodeESaIS3_EE17_M_reallocate_mapEmb at Base 4.0.5+ds
- _ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJRS5_EEEvDpOT_ at Base 1.1.3
- _ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_M_realloc_insertIJRS5_EEEvN9__gnu_cxx17__normal_iteratorIPS5_S7_EEDpOT_ at Base 1.1.3
- _ZNSt6vectorIPKN4spoa5Graph4NodeESaIS4_EE14_M_fill_insertEN9__gnu_cxx17__normal_iteratorIPS4_S6_EEmRKS4_ at Base 4.0.5+ds
- _ZNSt6vectorIPN4spoa5Graph4EdgeESaIS3_EE17_M_realloc_insertIJS3_EEEvN9__gnu_cxx17__normal_iteratorIPS3_S5_EEDpOT_ at Base 4.0.5+ds
- _ZNSt6vectorIPN4spoa5Graph4NodeESaIS3_EE12emplace_backIJRS3_EEEvDpOT_ at Base 4.0.5+ds
- _ZNSt6vectorIPN4spoa5Graph4NodeESaIS3_EE12emplace_backIJS3_EEEvDpOT_ at Base 4.0.5+ds
- _ZNSt6vectorIPN4spoa5Graph4NodeESaIS3_EE17_M_realloc_insertIJRKS3_EEEvN9__gnu_cxx17__normal_iteratorIPS3_S5_EEDpOT_ at Base 4.0.5+ds
- _ZNSt6vectorISt10unique_ptrIN4spoa5Graph4EdgeESt14default_deleteIS3_EESaIS6_EE17_M_realloc_insertIJPS3_EEEvN9__gnu_cxx17__normal_iteratorIPS6_S8_EEDpOT_ at Base 4.0.7+ds
- _ZNSt6vectorISt10unique_ptrIN4spoa5Graph4NodeESt14default_deleteIS3_EESaIS6_EE17_M_realloc_insertIJPS3_EEEvN9__gnu_cxx17__normal_iteratorIPS6_S8_EEDpOT_ at Base 4.0.5+ds
- _ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJRjiEEEvDpOT_ at Base 4.0.5+ds
- _ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJijEEEvDpOT_ at Base 3.0.0
- _ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJjiEEEvDpOT_ at Base 3.4.0+ds
- _ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJjjEEEvDpOT_ at Base 3.0.0
- _ZNSt6vectorIiSaIiEE14_M_fill_insertEN9__gnu_cxx17__normal_iteratorIPiS1_EEmRKi at Base 1.1.3
- _ZNSt6vectorIjSaIjEE12emplace_backIJjEEEvDpOT_ at Base 3.4.0+ds
- _ZNSt6vectorIjSaIjEE14_M_fill_insertEN9__gnu_cxx17__normal_iteratorIPjS1_EEmRKj at Base 1.1.3
- _ZNSt6vectorIjSaIjEE17_M_realloc_insertIJiEEEvN9__gnu_cxx17__normal_iteratorIPjS1_EEDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNKSt5ctypeIcE8do_widenEc at Base 1.1.5
+#MISSING: 4.0.7+ds-2# _ZNSt10_HashtableISt10type_indexSt4pairIKS0_St13unordered_mapIS0_St6vectorIPKN6cereal6detail17PolymorphicCasterESaIS9_EESt4hashIS0_ESt8equal_toIS0_ESaIS1_IS2_SB_EEEESaISJ_ENSt8__detail10_Select1stESF_SD_NSL_18_Mod_range_hashingENSL_20_Default_ranged_hashENSL_20_Prime_rehash_policyENSL_17_Hashtable_traitsILb0ELb0ELb1EEEE5clearEv at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt13_Bvector_baseISaIbEE13_M_deallocateEv at Base 1.1.3
+#MISSING: 4.0.7+ds-2# _ZNSt5dequeIPKN4spoa5Graph4NodeESaIS4_EE16_M_push_back_auxIJRKS4_EEEvDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt5dequeIPN4spoa5Graph4NodeESaIS3_EE16_M_push_back_auxIJRKS3_EEEvDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt5dequeIPN4spoa5Graph4NodeESaIS3_EE17_M_reallocate_mapEmb at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJRS5_EEEvDpOT_ at Base 1.1.3
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_M_realloc_insertIJRS5_EEEvN9__gnu_cxx17__normal_iteratorIPS5_S7_EEDpOT_ at Base 1.1.3
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIPKN4spoa5Graph4NodeESaIS4_EE14_M_fill_insertEN9__gnu_cxx17__normal_iteratorIPS4_S6_EEmRKS4_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIPN4spoa5Graph4EdgeESaIS3_EE17_M_realloc_insertIJS3_EEEvN9__gnu_cxx17__normal_iteratorIPS3_S5_EEDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIPN4spoa5Graph4NodeESaIS3_EE12emplace_backIJRS3_EEEvDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIPN4spoa5Graph4NodeESaIS3_EE12emplace_backIJS3_EEEvDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIPN4spoa5Graph4NodeESaIS3_EE17_M_realloc_insertIJRKS3_EEEvN9__gnu_cxx17__normal_iteratorIPS3_S5_EEDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorISt10unique_ptrIN4spoa5Graph4EdgeESt14default_deleteIS3_EESaIS6_EE17_M_realloc_insertIJPS3_EEEvN9__gnu_cxx17__normal_iteratorIPS6_S8_EEDpOT_ at Base 4.0.7+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorISt10unique_ptrIN4spoa5Graph4NodeESt14default_deleteIS3_EESaIS6_EE17_M_realloc_insertIJPS3_EEEvN9__gnu_cxx17__normal_iteratorIPS6_S8_EEDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJRjiEEEvDpOT_ at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJijEEEvDpOT_ at Base 3.0.0
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJjiEEEvDpOT_ at Base 3.4.0+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJjjEEEvDpOT_ at Base 3.0.0
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIiSaIiEE14_M_fill_insertEN9__gnu_cxx17__normal_iteratorIPiS1_EEmRKi at Base 1.1.3
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIjSaIjEE12emplace_backIJjEEEvDpOT_ at Base 3.4.0+ds
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIjSaIjEE14_M_fill_insertEN9__gnu_cxx17__normal_iteratorIPjS1_EEmRKj at Base 1.1.3
+#MISSING: 4.0.7+ds-2# _ZNSt6vectorIjSaIjEE17_M_realloc_insertIJiEEEvN9__gnu_cxx17__normal_iteratorIPjS1_EEDpOT_ at Base 4.0.5+ds
  _ZTIN4spoa15AlignmentEngineE at Base 1.1.3
- _ZTIN4spoa19SimdAlignmentEngineILNS_12ArchitectureE0EEE at Base 4.0.5+ds
- _ZTIN4spoa19SimdAlignmentEngineILNS_12ArchitectureE1EEE at Base 4.0.5+ds
- _ZTIN4spoa19SimdAlignmentEngineILNS_12ArchitectureE2EEE at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZTIN4spoa19SimdAlignmentEngineILNS_12ArchitectureE0EEE at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZTIN4spoa19SimdAlignmentEngineILNS_12ArchitectureE1EEE at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZTIN4spoa19SimdAlignmentEngineILNS_12ArchitectureE2EEE at Base 4.0.5+ds
  _ZTIN4spoa19SisdAlignmentEngineE at Base 1.1.3
  _ZTSN4spoa15AlignmentEngineE at Base 1.1.3
  _ZTSN4spoa19SimdAlignmentEngineILNS_12ArchitectureE0EEE at Base 4.0.5+ds
  _ZTSN4spoa19SimdAlignmentEngineILNS_12ArchitectureE1EEE at Base 4.0.5+ds
  _ZTSN4spoa19SimdAlignmentEngineILNS_12ArchitectureE2EEE at Base 4.0.5+ds
  _ZTSN4spoa19SisdAlignmentEngineE at Base 1.1.3
- _ZTVN4spoa15AlignmentEngineE at Base 1.1.3
- _ZTVN4spoa19SimdAlignmentEngineILNS_12ArchitectureE0EEE at Base 4.0.5+ds
- _ZTVN4spoa19SimdAlignmentEngineILNS_12ArchitectureE1EEE at Base 4.0.5+ds
- _ZTVN4spoa19SimdAlignmentEngineILNS_12ArchitectureE2EEE at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZTVN4spoa15AlignmentEngineE at Base 1.1.3
+#MISSING: 4.0.7+ds-2# _ZTVN4spoa19SimdAlignmentEngineILNS_12ArchitectureE0EEE at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZTVN4spoa19SimdAlignmentEngineILNS_12ArchitectureE1EEE at Base 4.0.5+ds
+#MISSING: 4.0.7+ds-2# _ZTVN4spoa19SimdAlignmentEngineILNS_12ArchitectureE2EEE at Base 4.0.5+ds
  _ZTVN4spoa19SisdAlignmentEngineE at Base 1.1.3
  _ZZN6cereal6detail12StaticObjectINS0_18PolymorphicCastersEE6createEvE1t at Base 4.0.5+ds
dh_makeshlibs: error: failing due to earlier errors
make: *** [debian/rules:23: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2