During an exp-run for llvm 14 (see bug 261742), it turned out that
audio/mumble and audio/murmur fail to build with lld 14:
c++ -fstack-protector-strong -pie -Wl,--no-add-needed -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libcelt0.so.0 -o libcelt0.so.0.7.0 ../../debug/.obj/celt-0.7.0-build/bands.o ../../debug/.obj/celt-0.7.0-build/celt.o ../../debug/.obj/celt-0.7.0-build/cwrs.o ../../debug/.obj/celt-0.7.0-build/entcode.o ../../debug/.obj/celt-0.7.0-build/entdec.o ../../debug/.obj/celt-0.7.0-build/entenc.o ../../debug/.obj/celt-0.7.0-build/header.o ../../debug/.obj/celt-0.7.0-build/kiss_fft.o ../../debug/.obj/celt-0.7.0-build/kiss_fftr.o ../../debug/.obj/celt-0.7.0-build/laplace.o ../../debug/.obj/celt-0.7.0-build/mdct.o ../../debug/.obj/celt-0.7.0-build/modes.o ../../debug/.obj/celt-0.7.0-build/pitch.o ../../debug/.obj/celt-0.7.0-build/psy.o ../../debug/.obj/celt-0.7.0-build/quant_bands.o ../../debug/.obj/celt-0.7.0-build/rangedec.o ../../debug/.obj/celt-0.7.0-build/rangeenc.o ../../debug/.obj/celt-0.7.0-build/rate.o ../../debug/.obj/celt-0.7.0-build/vq.o -L/usr/lib/x86_64-unknown-freebsd14.0/c++11 -L/usr/lib -L/usr/local/lib
c++: warning: argument unused during compilation: '-pie' [-Wunused-command-line-argument]
ld: error: unknown argument '--no-add-needed'
c++: error: linker command failed with exit code 1 (use -v to see invocation)
This is because lld upstream removed the deprecated --no-add-needed
option, which should be replaced with --no-copy-dt-needed-entries
instead.
(Note that BFD ld still accepts the --no-add-needed option, but is also
deprecated there, so it might go away.)
PR: 263071
Approved by: maintainer timeout (2 weeks)
MFH: 2022Q2
2e829590a9