Your message dated Thu, 15 Oct 2026 08:05:54 +0200
with message-id
<CALF6qJmcoNR3nOaLJUc5UBfehnVUhXMTU7=lmystz1ujkxn...@mail.gmail.com>
and subject line closed
has caused the Debian Bug report #1136324,
regarding rheolef: FTBFS with libeigen3-dev 5.0 (major version transition)
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1136324: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136324
Debian Bug Tracking System
Contact [email protected] with problems
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Hash: SHA256
Package: src:rheolef
Version: 7.2-7
Severity: important
Tags: sid forky ftbfs
User: [email protected]
Usertags: eigen3-5.0
Dear Maintainer,
your package depends on libeigen3-dev. The upstream released a
new major version of this mathematical library, 5.0.0. Some
basic information about new features and changes in this version
can be found here:
https://libeigen.gitlab.io/releases/5.0/
This is a major version change and may require code changes in packages
depending on eigen3. The key breaking changes include:
- Minimum required C++ standard is now C++14
- Changes in the build system integration
- Some API name changes
rheolef FTBFS with libeigen3-dev 5.0.1. The full build log is available at:
https://debusine.debian.net/debian/developers-gladk-eigen3/artifact/3761157/
Here is the most probably relevant part of the failing build log:
===========================================
/bin/bash ../../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I.
-I../../config -fno-strict-aliasing -I../../include -I/usr/include/suitesparse
-I/usr/include/suitesparse -Wdate-time -D_FORTIFY_SOURCE=2
-I/usr/include/eigen3 -g
-ffile-prefix-map=/build/reproducible-path/rheolef-7.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c++17 -fpermissive -Wno-unused
-Wno-strict-aliasing -Wno-deprecated-declarations -Wno-narrowing -O2 -c -o
solver.lo solver.cc
libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../../config -fno-strict-aliasing
-I../../include -I/usr/include/suitesparse -I/usr/include/suitesparse
-Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/eigen3 -g
-ffile-prefix-map=/build/reproducible-path/rheolef-7.2=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -std=c++17 -fpermissive -Wno-unused
-Wno-strict-aliasing -Wno-deprecated-declarations -Wno-narrowing -O2 -c
solver.cc -fPIC -DPIC -o .libs/solver.o
In file included from
/usr/include/eigen3/Eigen/src/CholmodSupport/CholmodSupport.h:14,
from solver_cholmod.h:32,
from solver.cc:26:
/usr/include/eigen3/Eigen/src/CholmodSupport/./InternalHeaderCheck.h:2:2:
error: #error "Please include Eigen/CholmodSupport instead of including headers
inside the src directory directly."
2 | #error "Please include Eigen/CholmodSupport instead of including
headers inside the src directory directly."
| ^~~~~
make[4]: *** [Makefile:793: solver.lo] Error 1
make[3]: *** [Makefile:687: all] Error 2
make[2]: *** [Makefile:458: all-recursive] Error 1
make[1]: *** [Makefile:536: all-recursive] Error 1
dh_auto_build: error: make -j4 returned exit code 2
make: *** [debian/rules:30: binary-arch] Error 25
dpkg-buildpackage: error: debian/rules binary-arch subprocess failed with exit
status 2
===========================================
libeigen3-dev_5.0.1-1 is available in experimental.
When this package version lands into unstable (probably at the beginning
of June 2026), this bug will be increased in severity to serious.
Thanks,
Anton
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--- End Message ---
--- Begin Message ---
fixed 1136324 7.2-8
thanks
--- End Message ---
