Sorry but how is this a serious bug and since shogun compiles on *all* other archs it looks more like a bug in gcc/clang.
On Thu, 2014-07-10 at 22:43 +0200, Cyril Brulebois wrote: > Source: shogun > Version: 3.2.0-5 > Severity: serious > Justification: FTBFS > > Hi, > > your package no longer builds on powerpc: > | Linking CXX executable cmdline_static > | cd /«PKGBUILDDIR»/debian/build/src/interfaces/cmdline_static && > /usr/bin/cmake -E cmake_link_script CMakeFiles/cmdline_static.dir/link.txt > --verbose=1 > | /usr/bin/clang++ -std=c++11 -Wall -Wno-unused-parameter -Wformat > -Wformat-security -Wparentheses -Wshadow -Wno-unknown-pragmas -Wno-deprecated > -g -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat > -Werror=format-security -D_FORTIFY_SOURCE=2 -Wl,-z,relro > CMakeFiles/cmdline_static.dir/cmdline.cpp.o > CMakeFiles/cmdline_static.dir/CmdLineInterface.cpp.o -o cmdline_static > -rdynamic ../../shogun/libshogun.so.16.0 -lpthread -llapack -lblas -lglpk > -larpack -lnlopt -lColPack -ljson-c -lxml2 -lhdf5 -lpthread -lz -ldl -lm > -lcurl -lbz2 -llzma -lsnappy -llzo2 -lprotobuf -lpthread -llapack -lblas > -lglpk -larpack -lnlopt -lColPack -ljson-c -lxml2 -lhdf5 -lpthread -lz -ldl > -lm -lcurl -lbz2 -llzma -lsnappy -llzo2 -lprotobuf > | CMakeFiles/cmdline_static.dir/CmdLineInterface.cpp.o: In function `main': > | /«PKGBUILDDIR»/src/interfaces/cmdline_static/CmdLineInterface.cpp:649: > undefined reference to `__stack_chk_guard' > | /«PKGBUILDDIR»/src/interfaces/cmdline_static/CmdLineInterface.cpp:649: > undefined reference to `__stack_chk_guard' > | /«PKGBUILDDIR»/src/interfaces/cmdline_static/CmdLineInterface.cpp:698: > undefined reference to `__stack_chk_guard' > | /«PKGBUILDDIR»/src/interfaces/cmdline_static/CmdLineInterface.cpp:698: > undefined reference to `__stack_chk_guard' > | clang: error: linker command failed with exit code 1 (use -v to see > invocation) > | make[3]: *** [src/interfaces/cmdline_static/cmdline_static] Error 1 > > Full build log: > > https://buildd.debian.org/status/fetch.php?pkg=shogun&arch=powerpc&ver=3.2.0-5&stamp=1404772361 > > Mraw, > KiBi. > -- For the one fact about the future of which we can be certain is that it will be utterly fantastic. -- Arthur C. Clarke, 1962
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