[Debian-med-packaging] Bug#915342: libbpp-seq FTBFS: symbol changes

[Adrian Bunk]

Source: libbpp-seq
Version: 2.4.1-1
Severity: serious
Tags: ftbfs

Some recent change in unstable makes libbpp-seq FTBFS:

https://tests.reproducible-builds.org/debian/history/libbpp-seq.html
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/libbpp-seq.html

...
   debian/rules override_dh_makeshlibs
make[1]: Entering directory '/build/1st/libbpp-seq-2.4.1'
echo "Architecture amd64 is the only one where a symbols file is provided"
Architecture amd64 is the only one where a symbols file is provided
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/libbpp-seq12/DEBIAN/symbols doesn't match completely debian/libbpp-seq12.symbols
--- debian/libbpp-seq12.symbols (libbpp-seq12_2.4.1-1_amd64)
+++ dpkg-gensymbols_nPCUn	2020-01-04 12:03:13.926707545 -1200
@@ -1813,7 +1813,8 @@
  _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE11equal_rangeERS7_ at Base 2.4.1
  _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE12_M_erase_auxESt23_Rb_tree_const_iteratorISB_E at Base 2.4.1
  _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE14_M_insert_nodeEPSt18_Rb_tree_node_baseSJ_PSt13_Rb_tree_nodeISB_E at Base 2.4.1
- _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE16_M_insert_uniqueIS6_IS5_SA_EEES6_ISt17_Rb_tree_iteratorISB_EbEOT_ at Base 2.4.1
+#MISSING: 2.4.1-1# _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE16_M_insert_uniqueIS6_IS5_SA_EEES6_ISt17_Rb_tree_iteratorISB_EbEOT_ at Base 2.4.1
+ _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE17_M_emplace_uniqueIJS6_IS5_SA_EEEES6_ISt17_Rb_tree_iteratorISB_EbEDpOT_ at Base 2.4.1-1
  _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE22_M_emplace_hint_uniqueIJRKSt21piecewise_construct_tSt5tupleIJRS7_EESM_IJEEEEESt17_Rb_tree_iteratorISB_ESt23_Rb_tree_const_iteratorISB_EDpOT_ at Base 2.4.1
  _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE24_M_get_insert_unique_posERS7_ at Base 2.4.1
  _ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN3bpp8SequenceEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE29_M_get_insert_hint_unique_posESt23_Rb_tree_const_iteratorISB_ERS7_ at Base 2.4.1
dh_makeshlibs: failing due to earlier errors
make[1]: *** [debian/rules:15: override_dh_makeshlibs] Error 2