Hello, The attached patch fixes a couple of incorrect things in the VxWorks default LINK_SPEC, exposed during our work on the support for building shared libraries.
-v needs to generate a -V not -v, as most/all other ports do,
to output the available emulations.
The latter causes collect2 to output exec'd collect-ld with same
switches, which in turn causes a configure test which accumulates
linker switches to contain duplicates, leading to a libstdc++ configure
failure in some configurations.
The change also removes reference to %(link_target), long obsolete.
Tested with builds and test runs on VxWorks 6.9 and 7.2.
Olivier
2021-12-07 Doug Rupp <r...@adacore.com>
* config/vxworks.h (LINK_SPEC): Remove %(link_target).
Change %{v:-v} to %{v:-V}.
0001-Fix-inaccuracies-in-VxWorks-LINK_SPEC.patch
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