Bug#667408: varconf: ftbfs with GCC-4.7

[Matthias Klose]

Package: varconf
Version: 0.6.7-1
Severity: important
Tags: sid wheezy
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-4.7

The package fails to build in a test rebuild on at least amd64 with
gcc-4.7/g++-4.7, but succeeds to build with gcc-4.6/g++-4.6. The
severity of this report may be raised before the wheezy release.

dpkg-gensymbols returned exit code 1

The full build log can be found at:
http://people.debian.org/~lucas/logs/2012/03/29-clang-gcc47/unstable-gcc47/varconf_0.6.7-1_unstable-gcc47.log
The last lines of the build log are at the end of this report.

Some hints on fixing these issues can be found at
http://gcc.gnu.org/gcc-4.7/porting_to.html

To build with GCC 4.7, either set CC=gcc-4.7 CXX=g++-4.7 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

[...]
  _ZN7varconf6ConfigC2ERKS0_ at Base 0.6.7
  _ZN7varconf6ConfigD0Ev at Base 0.6.7
  _ZN7varconf6ConfigD1Ev at Base 0.6.7
- _ZN7varconf6VarBox5unrefEv at Base 0.6.7
+#MISSING: 0.6.7-1# _ZN7varconf6VarBox5unrefEv at Base 0.6.7
+ _ZN7varconf6VarPtrD1Ev at Base 0.6.7-1
+ _ZN7varconf6VarPtrD2Ev at Base 0.6.7-1
  _ZN7varconf6dynvar4Base12call_set_valEv at Base 0.6.7
  _ZN7varconf6dynvar4Base6is_intEv at Base 0.6.7
  _ZN7varconf6dynvar4Base7is_boolEv at Base 0.6.7
@@ -182,6 +191,15 @@
  _ZNK7varconf8VarArraycvbEv at Base 0.6.7
  _ZNK7varconf8VarArraycvdEv at Base 0.6.7
  _ZNK7varconf8VarArraycviEv at Base 0.6.7
+ _ZNKSt8_Rb_treeISsSt4pairIKSsN7varconf8VariableEESt10_Select1stIS4_ESt4lessISsESaIS4_EE4findERS1_ at Base 0.6.7-1
+ _ZNKSt8_Rb_treeISsSt4pairIKSsSt3mapISsN7varconf8VariableESt4lessISsESaIS0_IS1_S4_EEEESt10_Select1stISA_ES6_SaISA_EE4findERS1_ at Base 0.6.7-1
+ _ZNSt10_List_baseIN4sigc9slot_baseESaIS1_EE8_M_clearEv at Base 0.6.7-1
+ _ZNSt12_Vector_baseIN7varconf8VariableESaIS1_EED1Ev at Base 0.6.7-1
+ _ZNSt12_Vector_baseIN7varconf8VariableESaIS1_EED2Ev at Base 0.6.7-1
+ _ZNSt4pairIKSsSt3mapISsN7varconf8VariableESt4lessISsESaIS_IS0_S3_EEEED1Ev at Base 0.6.7-1
+ _ZNSt4pairIKSsSt3mapISsN7varconf8VariableESt4lessISsESaIS_IS0_S3_EEEED2Ev at Base 0.6.7-1
+ _ZNSt4pairISsbED1Ev at Base 0.6.7-1
+ _ZNSt4pairISsbED2Ev at Base 0.6.7-1
  (regex|c++)_ZNSt6vectorIN7varconf8VariableESaIS1_EE14_M_fill_insertEN9__gnu_cxx17__normal_iteratorIPS1_S3_EE[mj]RKS1_ at Base 0.6.7
  _ZNSt8_Rb_treeISsSt4pairIKSsN7varconf8VariableEESt10_Select1stIS4_ESt4lessISsESaIS4_EE10_M_insert_EPKSt18_Rb_tree_node_baseSD_RKS4_ at Base 0.6.7
  _ZNSt8_Rb_treeISsSt4pairIKSsN7varconf8VariableEESt10_Select1stIS4_ESt4lessISsESaIS4_EE11equal_rangeERS1_ at Base 0.6.7
dh_makeshlibs: dpkg-gensymbols -plibvarconf-1.0-7 -Idebian/libvarconf-1.0-7.symbols -Pdebian/libvarconf-1.0-7 -edebian/libvarconf-1.0-7/usr/lib/x86_64-linux-gnu/libvarconf-1.0.so.7.0.0
 returned exit code 1
make: *** [binary-arch] Error 1
dpkg-buildpackage: error: fakeroot debian/rules binary-arch gave error exit status 2