Ignition Math6 error log

brew_ignition-math6_log.make

2020-11-13 10:20:20 -0500

make
install

/home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -S/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 -B/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 --check-build-system CMakeFiles/Makefile.cmake 0
/home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E cmake_progress_start /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/CMakeFiles /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0//CMakeFiles/progress.marks
/usr/bin/make  -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
/usr/bin/make  -f CMakeFiles/doc.dir/build.make CMakeFiles/doc.dir/depend
/usr/bin/make  -f src/CMakeFiles/math_swig_compilation.dir/build.make src/CMakeFiles/math_swig_compilation.dir/depend
/usr/bin/make  -f src/CMakeFiles/ignition-math6.dir/build.make src/CMakeFiles/ignition-math6.dir/depend
make[2]: Entering directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/CMakeFiles/doc.dir/DependInfo.cmake --color=
make[2]: Entering directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math_swig_compilation.dir/DependInfo.cmake --color=
make[2]: Entering directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/ignition-math6.dir/DependInfo.cmake --color=
Scanning dependencies of target doc
make[2]: Leaving directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
/usr/bin/make  -f CMakeFiles/doc.dir/build.make CMakeFiles/doc.dir/build
make[2]: Entering directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
Scanning dependencies of target math_swig_compilation
make[2]: Leaving directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
/usr/bin/make  -f src/CMakeFiles/math_swig_compilation.dir/build.make src/CMakeFiles/math_swig_compilation.dir/build
make[2]: Entering directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
[  1%] Generating API documentation with Doxygen
/home/varun/.linuxbrew/bin/doxygen /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/api_tagfile.dox
[  3%] Swig compile GaussMarkovProcess.i for ruby
[  4%] Swig compile Rand.i for ruby
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E make_directory /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir
[  6%] Swig compile Angle.i for ruby
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E make_directory /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E make_directory /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir
[  8%] Swig compile Vector3.i for ruby
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E make_directory /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir
[  9%] Swig compile Vector2.i for ruby
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E make_directory /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir
warning: Tag 'TCL_SUBST' at line 237 of file '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/api_tagfile.dox' has become obsolete.
         To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u"
[ 11%] Swig compile ruby.i for ruby
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E make_directory /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir
warning: Tag 'PERL_PATH' at line 2117 of file '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/api_tagfile.dox' has become obsolete.
         To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u"
warning: Tag 'MSCGEN_PATH' at line 2139 of file '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/api_tagfile.dox' has become obsolete.
         To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u"
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E touch /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/AngleRUBY.stamp
Scanning dependencies of target ignition-math6
make[2]: Leaving directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E touch /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/Vector2RUBY.stamp
/usr/bin/make  -f src/CMakeFiles/ignition-math6.dir/build.make src/CMakeFiles/ignition-math6.dir/build
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E touch /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/RandRUBY.stamp
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E touch /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/GaussMarkovProcessRUBY.stamp
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E touch /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/Vector3RUBY.stamp
make[2]: Entering directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E env SWIG_LIB=/usr/share/swig3.0 /usr/bin/swig3.0 -ruby -outdir /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src -c++ -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -o /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/AngleRUBY_wrap.cxx /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Angle.i
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E touch /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/rubyRUBY.stamp
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E env SWIG_LIB=/usr/share/swig3.0 /usr/bin/swig3.0 -ruby -outdir /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src -c++ -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -o /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/RandRUBY_wrap.cxx /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Rand.i
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E env SWIG_LIB=/usr/share/swig3.0 /usr/bin/swig3.0 -ruby -outdir /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src -c++ -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -o /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/Vector2RUBY_wrap.cxx /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Vector2.i
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E env SWIG_LIB=/usr/share/swig3.0 /usr/bin/swig3.0 -ruby -outdir /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src -c++ -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -o /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/GaussMarkovProcessRUBY_wrap.cxx /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/GaussMarkovProcess.i
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E env SWIG_LIB=/usr/share/swig3.0 /usr/bin/swig3.0 -ruby -outdir /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src -c++ -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -o /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/rubyRUBY_wrap.cxx /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/ruby.i
[ 13%] Building CXX object src/CMakeFiles/ignition-math6.dir/Angle.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Angle.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Angle.cc
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E env SWIG_LIB=/usr/share/swig3.0 /usr/bin/swig3.0 -ruby -outdir /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src -c++ -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -o /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/Vector3RUBY_wrap.cxx /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Vector3.i
[ 14%] Swig compile Vector4.i for ruby
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E make_directory /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir
[ 16%] Building CXX object src/CMakeFiles/ignition-math6.dir/AxisAlignedBox.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/AxisAlignedBox.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/AxisAlignedBox.cc
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E touch /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/Vector4RUBY.stamp
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E env SWIG_LIB=/usr/share/swig3.0 /usr/bin/swig3.0 -ruby -outdir /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src -c++ -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -o /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/Vector4RUBY_wrap.cxx /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Vector4.i
[ 18%] Building CXX object src/CMakeFiles/ignition-math6.dir/Color.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Color.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Color.cc
[ 19%] Building CXX object src/CMakeFiles/ignition-math6.dir/DiffDriveOdometry.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/DiffDriveOdometry.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/DiffDriveOdometry.cc
[ 21%] Building CXX object src/CMakeFiles/ignition-math6.dir/Frustum.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Frustum.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Frustum.cc
[ 22%] Building CXX object src/CMakeFiles/ignition-math6.dir/GaussMarkovProcess.cc.o
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make[2]: Leaving directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
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cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0 /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/DependInfo.cmake --color=
Scanning dependencies of target math
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[ 24%] Building CXX object src/CMakeFiles/math.dir/CMakeFiles/math.dir/rubyRUBY_wrap.cxx.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dmath_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -std=c++1z -o CMakeFiles/math.dir/CMakeFiles/math.dir/rubyRUBY_wrap.cxx.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/rubyRUBY_wrap.cxx
/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/rubyRUBY_wrap.cxx: In function 'void SWIG_RubyInitializeTrackings()':
/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/rubyRUBY_wrap.cxx:1268:85: error: call of overloaded 'rb_define_virtual_variable(const char [21], VALUE (&)(...), NULL)' is ambiguous
   rb_define_virtual_variable("SWIG_TRACKINGS_COUNT", swig_ruby_trackings_count, NULL);
                                                                                     ^
In file included from /home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/ruby/ruby.h:2863:0,
                 from /home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/ruby.h:33,
                 from /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/CMakeFiles/math.dir/rubyRUBY_wrap.cxx:884:
/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/ruby/backward/cxxanyargs.hpp:90:1: note: candidate: void ruby::backward::cxxanyargs::rb_define_virtual_variable(const char*, VALUE (*)(...), void (*)(VALUE, ID, VALUE*))
 rb_define_virtual_variable(const char *q, type *w, rb_gvar_setter_t *e)
 ^
/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/ruby/backward/cxxanyargs.hpp:59:1: note: candidate: void ruby::backward::cxxanyargs::rb_define_virtual_variable(const char*, VALUE (*)(...), void (*)(...))
 rb_define_virtual_variable(const char *q, type *w, void_type *e)
 ^
/home/varun/.linuxbrew/bin/doxygen /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/api.dox
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[ 26%] Building CXX object src/CMakeFiles/ignition-math6.dir/Helpers.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Helpers.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Helpers.cc
src/CMakeFiles/math.dir/build.make:84: recipe for target 'src/CMakeFiles/math.dir/CMakeFiles/math.dir/rubyRUBY_wrap.cxx.o' failed
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[ 27%] Building CXX object src/CMakeFiles/ignition-math6.dir/Kmeans.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Kmeans.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Kmeans.cc
[ 29%] Building CXX object src/CMakeFiles/ignition-math6.dir/Material.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Material.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Material.cc
[ 31%] Building CXX object src/CMakeFiles/ignition-math6.dir/PID.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/PID.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/PID.cc
[ 32%] Building CXX object src/CMakeFiles/ignition-math6.dir/Rand.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Rand.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Rand.cc
[ 34%] Building CXX object src/CMakeFiles/ignition-math6.dir/RollingMean.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/RollingMean.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/RollingMean.cc
[ 36%] Building CXX object src/CMakeFiles/ignition-math6.dir/RotationSpline.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/RotationSpline.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/RotationSpline.cc
[ 37%] Building CXX object src/CMakeFiles/ignition-math6.dir/RotationSplinePrivate.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/RotationSplinePrivate.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/RotationSplinePrivate.cc
make[2]: Leaving directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
[ 37%] Built target doc
[ 39%] Building CXX object src/CMakeFiles/ignition-math6.dir/SemanticVersion.cc.o
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[ 40%] Building CXX object src/CMakeFiles/ignition-math6.dir/SignalStats.cc.o
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[ 42%] Building CXX object src/CMakeFiles/ignition-math6.dir/SphericalCoordinates.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/SphericalCoordinates.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/SphericalCoordinates.cc
[ 44%] Building CXX object src/CMakeFiles/ignition-math6.dir/Spline.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Spline.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Spline.cc
[ 45%] Building CXX object src/CMakeFiles/ignition-math6.dir/SplinePrivate.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/SplinePrivate.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/SplinePrivate.cc
[ 47%] Building CXX object src/CMakeFiles/ignition-math6.dir/Stopwatch.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Stopwatch.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Stopwatch.cc
[ 49%] Building CXX object src/CMakeFiles/ignition-math6.dir/Temperature.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Temperature.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Temperature.cc
[ 50%] Building CXX object src/CMakeFiles/ignition-math6.dir/Vector3Stats.cc.o
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -Dignition_math6_EXPORTS -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/include -I/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/core/include -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0 -I/home/varun/.linuxbrew/Cellar/ruby/2.7.2/include/ruby-2.7.0/x86_64-linux -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -fPIC -msse -msse2 -mfpmath=sse -msse3 -mssse3 -msse4.1 -msse4.2 -fPIC -std=c++1z -o CMakeFiles/ignition-math6.dir/Vector3Stats.cc.o -c /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src/Vector3Stats.cc
[ 52%] Linking CXX shared library ../lib/libignition-math6.so
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E cmake_link_script CMakeFiles/ignition-math6.dir/link.txt --verbose=1
/home/varun/.linuxbrew/Library/Homebrew/shims/linux/super/g++-5 -fPIC -DNDEBUG  -Wall -Wextra -Wno-long-long -Wno-unused-value -Wfloat-equal -Wshadow -Winit-self -Wswitch-default -Wmissing-include-dirs -pedantic  -shared -Wl,-soname,libignition-math6.so.6 -o ../lib/libignition-math6.so.6.6.0 CMakeFiles/ignition-math6.dir/Angle.cc.o CMakeFiles/ignition-math6.dir/AxisAlignedBox.cc.o CMakeFiles/ignition-math6.dir/Color.cc.o CMakeFiles/ignition-math6.dir/DiffDriveOdometry.cc.o CMakeFiles/ignition-math6.dir/Frustum.cc.o CMakeFiles/ignition-math6.dir/GaussMarkovProcess.cc.o CMakeFiles/ignition-math6.dir/Helpers.cc.o CMakeFiles/ignition-math6.dir/Kmeans.cc.o CMakeFiles/ignition-math6.dir/Material.cc.o CMakeFiles/ignition-math6.dir/PID.cc.o CMakeFiles/ignition-math6.dir/Rand.cc.o CMakeFiles/ignition-math6.dir/RollingMean.cc.o CMakeFiles/ignition-math6.dir/RotationSpline.cc.o CMakeFiles/ignition-math6.dir/RotationSplinePrivate.cc.o CMakeFiles/ignition-math6.dir/SemanticVersion.cc.o CMakeFiles/ignition-math6.dir/SignalStats.cc.o CMakeFiles/ignition-math6.dir/SphericalCoordinates.cc.o CMakeFiles/ignition-math6.dir/Spline.cc.o CMakeFiles/ignition-math6.dir/SplinePrivate.cc.o CMakeFiles/ignition-math6.dir/Stopwatch.cc.o CMakeFiles/ignition-math6.dir/Temperature.cc.o CMakeFiles/ignition-math6.dir/Vector3Stats.cc.o 
cd /tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0/src && /home/varun/.linuxbrew/Cellar/cmake/3.18.4/bin/cmake -E cmake_symlink_library ../lib/libignition-math6.so.6.6.0 ../lib/libignition-math6.so.6 ../lib/libignition-math6.so
make[2]: Leaving directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
[ 52%] Built target ignition-math6
make[1]: Leaving directory '/tmp/ignition-math6-20201113-31262-1tcx3yt/ignition-math-6.6.0'
Makefile:184: recipe for target 'all' failed
make: *** [all] Error 2

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