I definitely ran into build issues in that past related to missing
libstdc++ (perhaps related to using older CMake and/or clang?). But
looking closer, we only add -lstdc++ when building a test program fails
without this explicit addition. Cf
https://github.com/OSGeo/gdal/blob/master/cmake/helpers/GdalCompilationFlags.cmake#L165
to L183
Le 06/07/2024 à 12:02, Kai Pastor, DG0YT via gdal-dev a écrit :
Why does it have to force anything at all? CMake normally knows how to
setup CMAKE_CXX_IMPLICIT_LINK_LIBRARIES.
(Right now fixing hard-coded libstdc++ assumptions in ffmpeg and
dependencies in vcpkg, breaking Android.)
Kai
Am 06.07.24 um 09:59 schrieb Even Rouault via gdal-dev:
Hi,
when using CLang, GDAL forces the use of libstdc++ for linking, so
seeing "cannot find -lstdc++", I suspect you might lack the
installation of libstdc++-11-dev package
Even
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