#992: Failed configure on Ubuntu 16.04 (GCC 5.4.0 found unable to do C++11)
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Reporter: strk | Owner: geos-devel@…
Type: defect | Status: new
Priority: major | Milestone:
Component: Default | Version: master
Severity: Unassigned | Keywords:
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On an Ubuntu 16.40 system, having
gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0
The ./configure step fails:
{{{
checking whether g++ supports C++11 features by default... no
checking whether g++ supports C++11 features with -std=c++11... no
checking whether g++ supports C++11 features with -std=c++0x... no
checking whether g++ supports C++11 features with +std=c++11... no
checking whether g++ supports C++11 features with -h std=c++11... no
configure: error: *** A compiler with support for C++11 language features
is required.
}}}
Note that -std=c++11 switch _is_ supported by that compiler version, so I
dunno why the configure test fails.
--
Ticket URL: <https://trac.osgeo.org/geos/ticket/992>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite
(JTS).
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