Bug#778065: pktools: ftbfs with GCC-5

[Matthias Klose]

Package: src:pktools
Version: 2.5.3-1
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/pktools_2.5.3-1_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

[...]
 #define PACKAGE_STRING ""
 ^
In file included from ../../src/base/Optionpk.h:41:0,
                 from pkfssvm.cc:25:
../../config.h:66:0: warning: "PACKAGE_TARNAME" redefined
 #define PACKAGE_TARNAME "pktools"
 ^
In file included from /usr/include/gdal/cpl_port.h:80:0,
                 from /usr/include/gdal/ogr_core.h:33,
                 from /usr/include/gdal/ogr_geometry.h:34,
                 from /usr/include/gdal/ogr_feature.h:33,
                 from ../../src/base/Optionpk.h:38,
                 from pkfssvm.cc:25:
/usr/include/gdal/cpl_config.h:207:0: note: this is the location of the previous definition
 #define PACKAGE_TARNAME ""
 ^
In file included from ../../src/base/Optionpk.h:41:0,
                 from pkfssvm.cc:25:
../../config.h:72:0: warning: "PACKAGE_VERSION" redefined
 #define PACKAGE_VERSION "2.5.3"
 ^
In file included from /usr/include/gdal/cpl_port.h:80:0,
                 from /usr/include/gdal/ogr_core.h:33,
                 from /usr/include/gdal/ogr_geometry.h:34,
                 from /usr/include/gdal/ogr_feature.h:33,
                 from ../../src/base/Optionpk.h:38,
                 from pkfssvm.cc:25:
/usr/include/gdal/cpl_config.h:213:0: note: this is the location of the previous definition
 #define PACKAGE_VERSION ""
 ^
In file included from pkfssvm.cc:28:0:
../../src/algorithms/FeatureSelector.h:52:177: error: redeclaration of 'double FeatureSelector::forwardUnivariate(std::vector<Vector2d<T> >&, CostFactory&, std::list<int>&, int, short int)' may not have default arguments [-fpermissive]
 template<class T> double FeatureSelector::forwardUnivariate(std::vector< Vector2d<T> >& v, CostFactory& theCostFactory, std::list<int>& subset, int maxFeatures=0, short verbose){
                                                                                                                                                                                 ^
../../src/algorithms/FeatureSelector.h:111:167: error: redeclaration of 'double FeatureSelector::forward(std::vector<Vector2d<T> >&, CostFactory&, std::list<int>&, int, short int)' may not have default arguments [-fpermissive]
 template<class T> double FeatureSelector::forward(std::vector< Vector2d<T> >& v, CostFactory& theCostFactory, std::list<int>& subset, int maxFeatures=0, short verbose){
                                                                                                                                                                       ^
make[3]: *** [pkfssvm.o] Error 1
Makefile:952: recipe for target 'pkfssvm.o' failed
make[3]: Leaving directory '/«PKGBUILDDIR»/src/apps'
make[2]: *** [all-recursive] Error 1
Makefile:502: recipe for target 'all-recursive' failed
make[2]: Leaving directory '/«PKGBUILDDIR»'
make[1]: *** [all] Error 2
Makefile:389: recipe for target 'all' failed
make[1]: Leaving directory '/«PKGBUILDDIR»'
dh_auto_build: make -j1 returned exit code 2
make: *** [build-arch] Error 2
debian/rules:12: recipe for target 'build-arch' failed
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2