[Reproducible-builds] Bug#803381: step: FTBFS: error: #error Eigen2-support is only available up to version 3.2.

[Chris Lamb]

Source: step
Version: 4:15.08.0-1
Severity: serious
Justification: fails to build from source
User: reproducible-builds at lists.alioth.debian.org
Usertags: ftbfs
X-Debbugs-Cc: reproducible-builds at lists.alioth.debian.org

Dear Maintainer,

step fails to build from source in unstable/amd64:

  [..]

  [ 17%] Building CXX object
  stepcore/CMakeFiles/stepcore.dir/itemgroup.cc.o
  cd stepcore && /usr/bin/c++  
  -DEIGEN2_SUPPORT_STAGE40_FULL_EIGEN3_STRICTNESS -DQT_CORE_LIB
  -DQT_DISABLE_DEPRECATED_BEFORE=0 -DQT_NO_DEBUG -DQT_XML_LIB
  -DSTEPCORE_WITH_GSL -DSTEPCORE_WITH_QT -D_GNU_SOURCE
  -D_LARGEFILE64_SOURCE -g -O2 -fstack-protector-strong -Wformat
  -Werror=format-security -D_FORTIFY_SOURCE=2 -D_FORTIFY_SOURCE=2 
  -std=c++0x -fno-exceptions -Wall -Wextra -Wcast-align
  -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith
  -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type
  -Wno-unused-local-typedefs -Wno-unused-parameter -I. -I../../stepcore
  -I../../ -I/usr/include/eigen3 -isystem
  /usr/include/x86_64-linux-gnu/qt5 -isystem
  /usr/include/x86_64-linux-gnu/qt5/QtCore -isystem
  /usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64 -isystem
  /usr/include/x86_64-linux-gnu/qt5/QtXml    -Wall -fPIC -o
  CMakeFiles/stepcore.dir/itemgroup.cc.o -c ../../stepcore/itemgroup.cc
  In file included from ../../stepcore/object.h:29:0,
                   from ../../stepcore/types.h:26,
                   from ../../stepcore/itemgroup.h:30,
                   from ../../stepcore/itemgroup.cc:20:
  /usr/include/eigen3/Eigen/Core:275:2: error: #error Eigen2-support is
  only available up to version 3.2. Please go to
  "http://eigen.tuxfamily.org/index.php?title=Eigen2" for further
  information
   #error Eigen2-support is only available up to version 3.2. Please go
   to "http://eigen.tuxfamily.org/index.php?title=Eigen2" for further
   information
    ^
  stepcore/CMakeFiles/stepcore.dir/build.make:161: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/body.cc.o' failed
  make[4]: *** [stepcore/CMakeFiles/stepcore.dir/body.cc.o] Error 1
  make[4]: *** Waiting for unfinished jobs....
  stepcore/CMakeFiles/stepcore.dir/build.make:113: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/object.cc.o' failed
  make[4]: *** [stepcore/CMakeFiles/stepcore.dir/object.cc.o] Error 1
  stepcore/CMakeFiles/stepcore.dir/build.make:185: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/objecterrors.cc.o' failed
  make[4]: *** [stepcore/CMakeFiles/stepcore.dir/objecterrors.cc.o]
  Error 1
  stepcore/CMakeFiles/stepcore.dir/build.make:89: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/material.cc.o' failed
  make[4]: *** [stepcore/CMakeFiles/stepcore.dir/material.cc.o] Error 1
  stepcore/CMakeFiles/stepcore.dir/build.make:137: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/item.cc.o' failed
  make[4]: *** [stepcore/CMakeFiles/stepcore.dir/item.cc.o] Error 1
  stepcore/CMakeFiles/stepcore.dir/build.make:209: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/force.cc.o' failed
  make[4]: *** [stepcore/CMakeFiles/stepcore.dir/force.cc.o] Error 1
  stepcore/CMakeFiles/stepcore.dir/build.make:233: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/joint.cc.o' failed
  make[4]: *** [stepcore/CMakeFiles/stepcore.dir/joint.cc.o] Error 1
  stepcore/CMakeFiles/stepcore.dir/build.make:257: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/itemgroup.cc.o' failed
  make[4]: *** [stepcore/CMakeFiles/stepcore.dir/itemgroup.cc.o] Error 1
  make[4]: Leaving directory
  '/home/lamby/temp/cdt.20151029132431.ygtbS1EbWf/step-15.08.0/obj-x86_64-linux-gnu'
  CMakeFiles/Makefile2:208: recipe for target
  'stepcore/CMakeFiles/stepcore.dir/all' failed
  make[3]: *** [stepcore/CMakeFiles/stepcore.dir/all] Error 2
  make[3]: Leaving directory
  '/home/lamby/temp/cdt.20151029132431.ygtbS1EbWf/step-15.08.0/obj-x86_64-linux-gnu'
  Makefile:141: recipe for target 'all' failed
  make[2]: *** [all] Error 2
  make[2]: Leaving directory
  '/home/lamby/temp/cdt.20151029132431.ygtbS1EbWf/step-15.08.0/obj-x86_64-linux-gnu'
  dh_auto_build: make -j8 returned exit code 2
  /usr/share/pkg-kde-tools/qt-kde-team/3/dhmk.mk:97: recipe for target
  'pre_build_dh_auto_build' failed
  make[1]: *** [pre_build_dh_auto_build] Error 2
  make[1]: Leaving directory
  '/home/lamby/temp/cdt.20151029132431.ygtbS1EbWf/step-15.08.0'
  /usr/share/pkg-kde-tools/qt-kde-team/3/dhmk.mk:112: recipe for target
  'debian/dhmk_build' failed
  make: *** [debian/dhmk_build] Error 2

  [..]

The full build log is attached or (an alternate build) can be viewed
here:

    https://reproducible.debian.net/logs/unstable/amd64/step_15.08.0-1.build1.log.gz


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
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