The wrong C++ flag, --no-exceptions, was being passed to these ports. The
correct flag is "-fno-exceptions". Apparently gcc accepts the former, but
clang does not.
The current code states that clang version 3.2 will accept --no-exceptions,
but this isn't the case either. However, both of these ports will build
without a no-exceptions flag with clang. GCC still requires it.
Rework the clang detection code. If code is not detected, -fno-exceptions
is added to CXXFLAGS, otherwise nothing is done. Besides fixing the flag
handling, this implemention avoids the bmake errors that _CLANG!= was
generating.
Approved by: bapt (mentor), maintainer
- Change pkgconfig:build to pkgconfig since it's the same and it's bad practice.
It accidentally slipped in during the original introduction
- Trim header
The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).
PR: ports/124340
Submitted by: edwin@
Approved by: portmgr (pav)
