Bug#912134: skypat FTBFS: symbol differences

[Adrian Bunk]

Source: skypat
Version: 3.1.1-1
Severity: serious
Tags: ftbfs

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/skypat.html

...
   dh_makeshlibs
dpkg-gensymbols: warning: some new symbols appeared in the symbols file: see 
diff output below
dpkg-gensymbols: error: some symbols or patterns disappeared in the symbols 
file: see diff output below
dpkg-gensymbols: warning: debian/libskypat3/DEBIAN/symbols doesn't match 
completely debian/libskypat3.symbols
--- debian/libskypat3.symbols (libskypat3_3.1.1-2_amd64)
+++ dpkg-gensymbols3MU4Hu       2019-11-29 19:21:04.816381485 -1200
@@ -1,5 +1,6 @@
 libskypat.so.3 libskypat3 #MINVER#
  (c++)"VTT for skypat::BasicOStrStream<char, std::char_traits<char>, 
std::allocator<char> >@Base" 3.1.1
+ 
_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN6skypat7testing8TestCaseEESt10_Select1stISC_ESt4lessIS5_ESaISC_EE17_M_emplace_uniqueIJS6_IS5_SB_EEEES6_ISt17_Rb_tree_iteratorISC_EbEDpOT_@Base
 3.1.1-2
  (c++)"guard variable for skypat::testing::UnitTest::self()::instance@Base" 
3.1.1
  (c++)"skypat::BasicOStrStream<char, std::char_traits<char>, 
std::allocator<char> >::BasicOStrStream(std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> >&, std::_Ios_Openmode)@Base" 3.1.1
  (c++)"skypat::BasicOStrStream<char, std::char_traits<char>, 
std::allocator<char> >::~BasicOStrStream()@Base" 3.1.1
@@ -198,7 +199,7 @@
  (c++|arch-bits=64)"std::deque<unsigned long, std::allocator<unsigned long> 
>::_M_reallocate_map(unsigned long, bool)@Base" 3.1.1
  (c++)"std::operator<<(std::basic_ostream<char, std::char_traits<char> >&, 
skypat::Color)@Base" 3.1.1
  (c++)"std::operator<<(std::basic_ostream<char, std::char_traits<char> >&, 
skypat::Color::kColor)@Base" 3.1.1
- 
(c++)"std::pair<std::_Rb_tree_iterator<std::pair<std::__cxx11::basic_string<char,
 std::char_traits<char>, std::allocator<char> > const, 
skypat::testing::TestCase*> >, bool> 
std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, 
std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const, 
skypat::testing::TestCase*>, 
std::_Select1st<std::pair<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const, 
skypat::testing::TestCase*> >, std::less<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > >, 
std::allocator<std::pair<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const, 
skypat::testing::TestCase*> > 
>::_M_insert_unique<std::pair<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> >, skypat::testing::TestCase*> 
>(std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, 
std::allocator<char> >, skypat::testing::TestCase*>&&)@Base" 3.1.1
+#MISSING: 3.1.1-2# 
(c++)"std::pair<std::_Rb_tree_iterator<std::pair<std::__cxx11::basic_string<char,
 std::char_traits<char>, std::allocator<char> > const, 
skypat::testing::TestCase*> >, bool> 
std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, 
std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const, 
skypat::testing::TestCase*>, 
std::_Select1st<std::pair<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const, 
skypat::testing::TestCase*> >, std::less<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > >, 
std::allocator<std::pair<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const, 
skypat::testing::TestCase*> > 
>::_M_insert_unique<std::pair<std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> >, skypat::testing::TestCase*> 
>(std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, 
std::allocator<char> >, skypat::testing::TestCase*>&&)@Base" 3.1.1
  (c++)"virtual thunk to skypat::BasicOStrStream<char, std::char_traits<char>, 
std::allocator<char> >::~BasicOStrStream()@Base" 3.1.1
  (c++)"void std::__cxx11::basic_string<char, std::char_traits<char>, 
std::allocator<char> >::_M_construct<char const*>(char const*, char const*, 
std::forward_iterator_tag)@Base" 3.1.1
  (c++)"void std::__cxx11::basic_string<char, std::char_traits<char>, 
std::allocator<char> >::_M_construct<char*>(char*, char*, 
std::forward_iterator_tag)@Base" 3.1.1
dh_makeshlibs: failing due to earlier errors
make: *** [debian/rules:8: binary] Error 2