Bug#777977: libwfut: ftbfs with GCC-5

[Matthias Klose]

Package: src:libwfut
Version: 0.2.3-1
Severity: normal
Tags: sid stretch
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-5

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-5/g++-5, but succeeds to build with gcc-4.9/g++-4.9. The
severity of this report may be raised before the stretch release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc5-20150205/libwfut_0.2.3-1_unstable_gcc5.log
The last lines of the build log are at the end of this report.

To build with GCC 5, either set CC=gcc-5 CXX=g++-5 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t experimental install g++ 

Common build failures are C11 as the default C mode, new warnings
resulting in build failures with -Werror turned on, or new/dropped
symbols in Debian symbols files.  For other C/C++ related build failures
see the porting guide at http://gcc.gnu.org/gcc-5/porting_to.html

[...]
   dh_python2 -a -O--parallel
I: dh_python2 fs:298: renaming pyWFUT.so to pyWFUT.x86_64-linux-gnu.so
   dh_perl -a -O--parallel
   dh_link -a -O--parallel
   dh_compress -a -O--parallel
   dh_fixperms -a -O--parallel
   debian/rules override_dh_strip
make[1]: Entering directory '/«PKGBUILDDIR»'
dh_strip --dbg-package=libwfut-0.2-1-dbg
make[1]: Leaving directory '/«PKGBUILDDIR»'
   dh_makeshlibs -a -O--parallel
dpkg-gensymbols: warning: some new symbols appeared in the symbols file: see diff output below
dpkg-gensymbols: warning: some symbols or patterns disappeared in the symbols file: see diff output below
dpkg-gensymbols: warning: debian/libwfut-0.2-1/DEBIAN/symbols doesn't match completely debian/libwfut-0.2-1.symbols
--- debian/libwfut-0.2-1.symbols (libwfut-0.2-1_0.2.3-1_amd64)
+++ dpkg-gensymbolsO3pBE_	2015-02-07 10:30:39.527586727 +0000
@@ -63,8 +63,8 @@
  _ZN4sigc8internal14typed_slot_repINS_18bound_mem_functor2IvN4WFUT10WFUTClientERKSsS6_EEE7destroyEPv at Base 0.2.2
  _ZN4sigc8internal14typed_slot_repINS_18bound_mem_functor3IvN4WFUT10WFUTClientERKSsS6_S6_EEE3dupEPv at Base 0.2.2
  _ZN4sigc8internal14typed_slot_repINS_18bound_mem_functor3IvN4WFUT10WFUTClientERKSsS6_S6_EEE7destroyEPv at Base 0.2.2
- _ZN9TiXmlNode9ToElementEv at Base 0.2.3
- _ZNKSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE4findERS1_ at Base 0.2.3
+#MISSING: 0.2.3-1# _ZN9TiXmlNode9ToElementEv at Base 0.2.3
+#MISSING: 0.2.3-1# _ZNKSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE4findERS1_ at Base 0.2.3
  _ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev at Base 0.2.3
  _ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev at Base 0.2.3
  _ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED2Ev at Base 0.2.3
@@ -73,12 +73,15 @@
  _ZNSt5dequeIPvSaIS0_EE16_M_push_back_auxERKS0_ at Base 0.2.3
  _ZNSt5dequeIPvSaIS0_EE8_M_eraseESt15_Deque_iteratorIS0_RS0_PS0_E at Base 0.2.3
  _ZNSt6vectorIN4WFUT12MirrorObjectESaIS1_EE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPS1_S3_EERKS1_ at Base 0.2.3
- _ZNSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE17_M_insert_unique_ESt23_Rb_tree_const_iteratorIS4_ERKS4_ at Base 0.2.3
+#MISSING: 0.2.3-1# _ZNSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE17_M_insert_unique_ESt23_Rb_tree_const_iteratorIS4_ERKS4_ at Base 0.2.3
  _ZNSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE24_M_get_insert_unique_posERS1_ at Base 0.2.3
- _ZNSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE7_M_copyEPKSt13_Rb_tree_nodeIS4_EPSC_ at Base 0.2.3
+ _ZNSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE29_M_get_insert_hint_unique_posESt23_Rb_tree_const_iteratorIS4_ERS1_ at Base 0.2.3-1
+#MISSING: 0.2.3-1# _ZNSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE7_M_copyEPKSt13_Rb_tree_nodeIS4_EPSC_ at Base 0.2.3
+ _ZNSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE7_M_copyINSA_11_Alloc_nodeEEEPSt13_Rb_tree_nodeIS4_EPKSE_SF_RT_ at Base 0.2.3-1
  _ZNSt8_Rb_treeISsSt4pairIKSsN4WFUT10FileObjectEESt10_Select1stIS4_ESt4lessISsESaIS4_EE8_M_eraseEPSt13_Rb_tree_nodeIS4_E at Base 0.2.2
- _ZNSt8_Rb_treeISsSt4pairIKSsPN4WFUT10DataStructEESt10_Select1stIS5_ESt4lessISsESaIS5_EE17_M_insert_unique_ESt23_Rb_tree_const_iteratorIS5_ERKS5_ at Base 0.2.3
+#MISSING: 0.2.3-1# _ZNSt8_Rb_treeISsSt4pairIKSsPN4WFUT10DataStructEESt10_Select1stIS5_ESt4lessISsESaIS5_EE17_M_insert_unique_ESt23_Rb_tree_const_iteratorIS5_ERKS5_ at Base 0.2.3
  _ZNSt8_Rb_treeISsSt4pairIKSsPN4WFUT10DataStructEESt10_Select1stIS5_ESt4lessISsESaIS5_EE24_M_get_insert_unique_posERS1_ at Base 0.2.3
+ _ZNSt8_Rb_treeISsSt4pairIKSsPN4WFUT10DataStructEESt10_Select1stIS5_ESt4lessISsESaIS5_EE29_M_get_insert_hint_unique_posESt23_Rb_tree_const_iteratorIS5_ERS1_ at Base 0.2.3-1
  _ZNSt8_Rb_treeISsSt4pairIKSsPN4WFUT10DataStructEESt10_Select1stIS5_ESt4lessISsESaIS5_EE4findERS1_ at Base 0.2.3
  _ZNSt8_Rb_treeISsSt4pairIKSsPN4WFUT10DataStructEESt10_Select1stIS5_ESt4lessISsESaIS5_EE8_M_eraseEPSt13_Rb_tree_nodeIS5_E at Base 0.2.2
  _ZTIN4WFUT2IOE at Base 0.2.2
dh_makeshlibs: failing due to earlier errors
make: *** [binary-arch] Error 2
debian/rules:4: recipe for target 'binary-arch' failed
dpkg-buildpackage: error: fakeroot debian/rules binary-arch gave error exit status 2