611894 – net-p2p/fms requires >=dev-libs/poco-1.7.6

Bug 611894 - net-p2p/fms requires >=dev-libs/poco-1.7.6

Summary: net-p2p/fms requires >=dev-libs/poco-1.7.6

Status:	RESOLVED INVALID

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Gentoo Linux bug wranglers

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Reported:	2017-03-06 14:32 UTC by Dennis Nezic
Modified:	2017-03-09 10:28 UTC (History)
CC List:	1 user (show)

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Runtime testing required:	---

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Description Dennis Nezic 2017-03-06 14:32:29 UTC

Right after 100% compiling, while it's "Linking CXX executable fms", I get a tonne of undefined reference errors, the first one being:

CMakeFiles/fms.dir/src/bitmapvalidator.o: In function `BitmapValidator::Validate(std::vector<unsigned char, std::allocator<unsigned char> > const&)':
bitmapvalidator.cpp:(.text+0x6d): undefined reference to `Poco::TemporaryFile::tempName(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'

They all involve Poco in some way. I was using poco-1.4.6. Upgrading to poco-1.7.6 made things work. I guess we should increase this requirement in the ebuild.

Comment 1 Michael Palimaka (kensington) gentoo-dev

2017-03-09 10:28:54 UTC

This looks like GCC 5 upgrade fallout: https://gentoo.org/support/news-items/2015-10-22-gcc-5-new-c++11-abi.html