Your message dated Thu, 14 May 2026 22:23:28 +0200
with message-id <[email protected]>
and subject line autoconf fixed in sid
has caused the Debian Bug report #1133491,
regarding gentle: ftbfs with GCC-16
to be marked as done.
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If this is not the case it is now your responsibility to reopen the
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--
1133491: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133491
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:gentle
Version: 1.9.5~alpha2+dfsg1-3
Severity: important
Tags: sid forky ftbfs
User: [email protected]
Usertags: ftbfs-gcc-16
Hi,
gentle fails to build in a test rebuild on at least amd64 and arm64 with
gcc-16/g++-16, but builds properly with gcc-15/g++-15. The severity of this
report will be raised before the forky release.
The full build log can be found at:
https://people.debian.org/~ema/gcc-16-rebuilds/output-1/gentle_arm64.build.xz
The last lines of the build log are at the end of this report.
To build with GCC 16, either set CC=gcc-16 CXX=g++-16 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
Common build failures include unused (but set) variables, array subscripts
partly outside array bounds, and new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-16/porting_to.html
Please only close this issue after double-checking that the package can be
built correctly with GCC 16.
Please do not reassign this bug to another package. If a fix in another package
is required, then file a bug for the other package (or clone), and mark this
bug as blocked by the bug in the other package.
[...]
| ^~~~~~~~~~~~~~
/usr/include/gtest/internal/gtest-param-util.h:845:27: note:
‘std::index_sequence’ is only available from C++14 onwards
/usr/include/gtest/internal/gtest-param-util.h:845:27: error: ‘index_sequence’
is not a member of ‘std’ [-Wtemplate-body]
/usr/include/gtest/internal/gtest-param-util.h:845:27: note:
‘std::index_sequence’ is only available from C++14 onwards
/usr/include/gtest/internal/gtest-param-util.h:845:43: error: expected
parameter pack before ‘...’ [-Wtemplate-body]
845 | class IteratorImpl<std::index_sequence<I...>>
| ^~~
/usr/include/gtest/internal/gtest-param-util.h:845:43: error: template argument
1 is invalid [-Wtemplate-body]
/usr/include/gtest/internal/gtest-param-util.h:845:46: error: expected
unqualified-id before ‘>’ token [-Wtemplate-body]
845 | class IteratorImpl<std::index_sequence<I...>>
| ^~
/usr/include/gtest/internal/gtest-param-util.h:936:38: error:
‘make_index_sequence’ is not a member of ‘std’ [-Wtemplate-body]
936 | using Iterator = IteratorImpl<std::make_index_sequence<sizeof...(T)>>;
| ^~~~~~~~~~~~~~~~~~~
/usr/include/gtest/internal/gtest-param-util.h:936:38: note:
‘std::make_index_sequence’ is only available from C++14 onwards
/usr/include/gtest/internal/gtest-param-util.h:936:38: error:
‘make_index_sequence’ is not a member of ‘std’ [-Wtemplate-body]
/usr/include/gtest/internal/gtest-param-util.h:936:38: note:
‘std::make_index_sequence’ is only available from C++14 onwards
/usr/include/gtest/internal/gtest-param-util.h:936:69: error: template argument
1 is invalid [-Wtemplate-body]
936 | using Iterator = IteratorImpl<std::make_index_sequence<sizeof...(T)>>;
| ^
/usr/include/gtest/internal/gtest-param-util.h: In member function
‘testing::internal::ParamIteratorInterface<std::tuple<_Elements ...> >*
testing::internal::CartesianProductGenerator<T>::Begin() const’:
/usr/include/gtest/internal/gtest-param-util.h:835:16: error: expected
type-specifier before ‘Iterator’ [-Wtemplate-body]
835 | return new Iterator(this, generators_, false);
| ^~~~~~~~
/usr/include/gtest/internal/gtest-param-util.h:835:16: error: expected ‘;’
before ‘Iterator’ [-Wtemplate-body]
/usr/include/gtest/internal/gtest-param-util.h: In member function
‘testing::internal::ParamIteratorInterface<std::tuple<_Elements ...> >*
testing::internal::CartesianProductGenerator<T>::End() const’:
/usr/include/gtest/internal/gtest-param-util.h:838:16: error: expected
type-specifier before ‘Iterator’ [-Wtemplate-body]
838 | return new Iterator(this, generators_, true);
| ^~~~~~~~
/usr/include/gtest/internal/gtest-param-util.h:838:16: error: expected ‘;’
before ‘Iterator’ [-Wtemplate-body]
/usr/include/gtest/internal/gtest-param-util.h: At global scope:
/usr/include/gtest/internal/gtest-param-util.h:1053:21: error: ‘remove_cv_t’ in
namespace ‘std’ does not name a template type; did you mean ‘remove_cv’?
[-Wtemplate-body]
1053 | using type = std::remove_cv_t<std::remove_reference_t<P>>;
| ^~~~~~~~~~~
| remove_cv
/usr/include/gtest/internal/gtest-param-util.h: In instantiation of ‘class
testing::internal::ValueArray<bool, bool>’:
/usr/include/gtest/gtest-param-test.h:360:61: required from here
360 | inline internal::ParamGenerator<bool> Bool() { return Values(false,
true); }
|
~~~~~~^~~~~~~~~~~~~
/usr/include/gtest/internal/gtest-param-util.h:819:20: error:
‘testing::internal::ValueArray<Ts>::v_’ has incomplete type
819 | FlatTuple<Ts...> v_;
| ^~
/usr/include/gtest/internal/gtest-internal.h:1212:7: note: declaration of
‘class testing::internal::FlatTuple<bool, bool>’
1212 | class FlatTuple
| ^~~~~~~~~
/usr/include/gtest/gtest-param-test.h:483:56: error: missing template arguments
before ‘(’ token
483 | typename StdFunction =
decltype(std::function(std::declval<Func>()))>
| ^
/usr/include/gtest/gtest-param-test.h:493:56: error: missing template arguments
before ‘(’ token
493 | typename StdFunction =
decltype(std::function(std::declval<Func>()))>
| ^
/usr/include/gtest/gtest-param-test.h:494:1: error: ‘ConvertGenerator’ function
uses ‘auto’ type specifier without trailing return type
494 | auto ConvertGenerator(Gen&& gen, Func&& f) {
| ^~~~
/usr/include/gtest/gtest-param-test.h:494:1: note: deduced return type only
available with ‘-std=c++14’ or ‘-std=gnu++14’
/usr/include/gtest/gtest.h:301:30: error: ‘std::enable_if_t’ has not been
declared
301 | template <typename T, std::enable_if_t<std::is_convertible<T,
int64_t>::value,
| ^~~~~~~~~~~
/usr/include/gtest/gtest.h:301:30: note: ‘std::enable_if_t’ is only available
from C++14 onwards
/usr/include/gtest/gtest.h:301:41: error: expected ‘>’ before ‘<’ token
301 | template <typename T, std::enable_if_t<std::is_convertible<T,
int64_t>::value,
| ^
make[3]: *** [Makefile:761: my_tests-TXMLfile_test.o] Error 1
make[3]: Leaving directory
'/build/reproducible-path/gentle-1.9.5~alpha2+dfsg1/tests'
make[2]: *** [Makefile:1050: check-am] Error 2
make[2]: Leaving directory
'/build/reproducible-path/gentle-1.9.5~alpha2+dfsg1/tests'
make[1]: *** [Makefile:418: check-recursive] Error 1
make[1]: Leaving directory '/build/reproducible-path/gentle-1.9.5~alpha2+dfsg1'
dh_auto_test: error: make -j128 check TESTSUITEFLAGS="-j128 --verbose"
VERBOSE=1 returned exit code 2
make: *** [debian/rules:12: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit
status 2
--- End Message ---
--- Begin Message ---
Hi,
these bugs were blocked by #1133694 in autoconf.
autoconf 0.73-1 was fixed and 0.73-2 got uploaded to unstable now so those bugs
can be closed.
(I also closed the autoconf one properly now)
Regards,
Rene
--- End Message ---
