Bug#822499: baloo-kf5: FTBFS: error: 'pow' is not a member of 'std'
Package: baloo-kf5
Version: 5.16.0-1
Severity: serious
This package fails to build in unstable:
> sbuild (Debian sbuild) 0.68.0 (15 Jan 2016) on dl580gen9-02.hlinux
...
> ctor-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wdate-time -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 -pedantic -fPIC -o CMakeFiles/advancedqueryparsertest.dir/__/__/__/src/lib/term.cpp.o -c /<<PKGBUILDDIR>>/src/lib/term.cpp
> /<<PKGBUILDDIR>>/src/file/extractor/iohandler.cpp: In member function 'void Baloo::IOHandler::newBatch()':
> /<<PKGBUILDDIR>>/src/file/extractor/iohandler.cpp:40:55: warning: ignoring return value of 'ssize_t read(int, void*, size_t)', declared with attribute warn_unused_result [-Wunused-result]
> read(m_stdinHandle, &m_batchSize, sizeof(quint32));
> ^
> /<<PKGBUILDDIR>>/src/file/extractor/iohandler.cpp: In member function 'quint64 Baloo::IOHandler::nextId()':
> /<<PKGBUILDDIR>>/src/file/extractor/iohandler.cpp:48:46: warning: ignoring return value of 'ssize_t read(int, void*, size_t)', declared with attribute warn_unused_result [-Wunused-result]
> read(m_stdinHandle, &id, sizeof(quint64));
> ^
> /<<PKGBUILDDIR>>/src/file/extractor/autotests/iohandlertest.cpp: In member function 'void Baloo::IOHandlerTest::testInput()':
> /<<PKGBUILDDIR>>/src/file/extractor/autotests/iohandlertest.cpp:57:21: error: 'pow' is not a member of 'std'
> quint64 a = std::pow(16, i);
> ^
> src/file/extractor/autotests/CMakeFiles/extractorIOTest.dir/build.make:65: recipe for target 'src/file/extractor/autotests/CMakeFiles/extractorIOTest.dir/iohandlertest.cpp.o' failed
> make[4]: *** [src/file/extractor/autotests/CMakeFiles/extractorIOTest.dir/iohandlertest.cpp.o] Error 1
> make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
> CMakeFiles/Makefile2:2568: recipe for target 'src/file/extractor/autotests/CMakeFiles/extractorIOTest.dir/all' failed
--
Martin Michlmayr
Linux for HPE Helion, Hewlett Packard Enterprise
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