On Tue, 27 May 2025, softworkz . wrote:
Hi,
I have an issue with the CI builds for Mac in a way that it prints
tons of lines like this:
ld: warning: no platform load command found in
'libavcodec/libavcodec.a[1008](sao_10bit.o)', assuming: macOS
ld: warning: no platform load command found in
'libavcodec/libavcodec.a[1009](hpeldsp.o)', assuming: macOS
ld: warning: no platform load command found in
'libavcodec/libavcodec.a[1011](huffyuvdsp.o)', assuming: macOS
ld: warning: no platform load command found in
'libavcodec/libavcodec.a[1013](huffyuvencdsp.o)', assuming: macOS
These are all about X86AM output. I've had those lines for all .o files
before and was able to get rid of them by adding flags like below.
Does anybody know how I can avoid those lines for the X86ASM output as well?
(don't know much about building for Apple)
These warnings appeared since the new linker in Xcode 15.0, 1.5 years ago.
I'm not aware of a flag for silencing these warnings; the only way I'm
aware of is to force using the old linker by passing -Wl,-ld_classic.
These warnings would go away of nasm could produce the right platform load
commands; this is https://github.com/netwide-assembler/nasm/pull/13, but
there hasn't been much progress on it. (And since the macOS ecossytem
mostly is moving away from x86, I guess there's progressively less effort
on it as well.)
// Martin
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