[Debian-med-packaging] Bug#667235: last-align: ftbfs with GCC-4.7

Matthias Klose doko at debian.org
Tue Apr 3 23:10:04 UTC 2012


Package: last-align
Version: 193-1
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.

gumbel_params/njn_approx.hpp:72:98: error: 'fabs' was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]

The full build log can be found at:
http://people.debian.org/~lucas/logs/2012/03/29-clang-gcc47/unstable-gcc47/last-align_193-1_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.

[...]
gumbel_params/sls_alp_regression.cpp: In static member function 'static double ncbi::blast::Sls::alp_reg::function_for_robust_regression_sum_with_cut_LSM(double*, double*, Int4, Int4, double, double&, double&, double&, double&, bool&)':
gumbel_params/sls_alp_regression.cpp:389:16: warning: unused variable 'a11_error' [-Wunused-variable]
gumbel_params/sls_alp_regression.cpp:390:16: warning: unused variable 'a12_error' [-Wunused-variable]
gumbel_params/sls_alp_regression.cpp:391:16: warning: unused variable 'a21_error' [-Wunused-variable]
gumbel_params/sls_alp_regression.cpp:392:16: warning: unused variable 'a22_error' [-Wunused-variable]
gumbel_params/sls_alp_regression.cpp: In static member function 'static void ncbi::blast::Sls::alp_reg::robust_regression_sum_with_cut_LSM_beta1_is_defined(Int4, Int4, double*, double*, bool, bool, double, double&, double, double&, double, Int4&, Int4&, bool&)':
gumbel_params/sls_alp_regression.cpp:521:16: warning: variable 'beta1_opt' set but not used [-Wunused-but-set-variable]
gumbel_params/sls_alp_regression.cpp:523:16: warning: variable 'beta1_opt_error' set but not used [-Wunused-but-set-variable]
gumbel_params/sls_alp_regression.cpp: In static member function 'static double ncbi::blast::Sls::alp_reg::function_for_robust_regression_sum_with_cut_LSM_beta1_is_defined(double*, double*, Int4, Int4, double, double&, double, double&, double, bool&)':
gumbel_params/sls_alp_regression.cpp:596:16: warning: unused variable 'a11_error' [-Wunused-variable]
gumbel_params/sls_alp_regression.cpp:597:16: warning: unused variable 'a12_error' [-Wunused-variable]
In file included from gumbel_params/sls_alp_regression.hpp:51:0,
                 from gumbel_params/sls_alp_regression.cpp:38:
gumbel_params/sls_alp_data.hpp: At global scope:
gumbel_params/sls_alp_data.hpp:74:21: warning: 'ncbi::blast::Sls::small_long' defined but not used [-Wunused-variable]
gumbel_params/sls_alp_data.hpp:75:23: warning: 'ncbi::blast::Sls::dbl_max_log' defined but not used [-Wunused-variable]
gumbel_params/sls_alp_sim.cpp: In constructor 'ncbi::blast::Sls::alp_sim::alp_sim(ncbi::blast::Sls::alp_data*)':
gumbel_params/sls_alp_sim.cpp:477:24: warning: unused variable 'memory_after2' [-Wunused-variable]
gumbel_params/sls_alp_sim.cpp:724:24: warning: unused variable 'memory_after3' [-Wunused-variable]
In file included from gumbel_params/sls_alp_sim.hpp:51:0,
                 from gumbel_params/sls_alp_sim.cpp:39:
gumbel_params/sls_alp_data.hpp: At global scope:
gumbel_params/sls_alp_data.hpp:74:21: warning: 'ncbi::blast::Sls::small_long' defined but not used [-Wunused-variable]
In file included from gumbel_params/sls_pvalues.cpp:41:0:
gumbel_params/sls_alp_data.hpp:74:21: warning: 'ncbi::blast::Sls::small_long' defined but not used [-Wunused-variable]
gumbel_params/sls_alp_data.hpp:75:23: warning: 'ncbi::blast::Sls::dbl_max_log' defined but not used [-Wunused-variable]
make[1]: *** [lastex] Error 1
make[1]: Leaving directory `/«PKGBUILDDIR»/src'
make: *** [debian/stamp-makefile-build] Error 2
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2





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