ruby: linker errors #3259
Description
gem version 1.3.1 installs fine. 1.3.2 and current master fail linking:
linking shared-object whisper.bundle
ld: warning: object file (libggml.a(ggml-backend-reg.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libwhisper.a(whisper.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-blas.a(ggml-blas.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-metal.a(ggml-metal.m.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(ggml-cpu.c.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libcommon.a(common.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-base.a(ggml.c.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(ggml-cpu.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(repack.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(hbm.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(quants.c.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libcommon.a(common-ggml.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(traits.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(amx.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(mmq.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(binary-ops.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-base.a(ggml.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-base.a(ggml-alloc.c.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libcommon.a(common-whisper.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(unary-ops.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-base.a(ggml-backend.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-metal.a(ggml-metal-embed.s.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(vec.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-base.a(ggml-opt.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(ops.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-base.a(ggml-threading.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-base.a(ggml-quants.c.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(quants.c.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-base.a(gguf.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libggml-cpu.a(repack.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
ld: warning: object file (libcommon.a(grammar-parser.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
Undefined symbols for architecture arm64:
"_MTLCopyAllDevices", referenced from:
_ggml_metal_init in libggml-metal.a(ggml-metal.m.o)
"_MTLCreateSystemDefaultDevice", referenced from:
_ggml_backend_metal_device_acq in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_MTLCaptureDescriptor", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_MTLCaptureManager", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_MTLCompileOptions", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_MTLHeapDescriptor", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_NSMutableArray", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_NSMutableDictionary", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_NSNumber", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_NSObject", referenced from:
_OBJC_CLASS_$_ggml_metal_heap_ptr in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_NSString", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_CLASS_$_NSURL", referenced from:
objc-class-ref in libggml-metal.a(ggml-metal.m.o)
"_OBJC_METACLASS_$_NSObject", referenced from:
_OBJC_METACLASS_$_ggml_metal_heap_ptr in libggml-metal.a(ggml-metal.m.o)
"___CFConstantStringClassReference", referenced from:
CFString in libggml-metal.a(ggml-metal.m.o)
CFString in libggml-metal.a(ggml-metal.m.o)
CFString in libggml-metal.a(ggml-metal.m.o)
CFString in libggml-metal.a(ggml-metal.m.o)
CFString in libggml-metal.a(ggml-metal.m.o)
CFString in libggml-metal.a(ggml-metal.m.o)
CFString in libggml-metal.a(ggml-metal.m.o)
...
"__objc_empty_cache", referenced from:
_OBJC_METACLASS_$_ggml_metal_heap_ptr in libggml-metal.a(ggml-metal.m.o)
_OBJC_CLASS_$_ggml_metal_heap_ptr in libggml-metal.a(ggml-metal.m.o)
"_cblas_sgemm", referenced from:
ggml_backend_blas_graph_compute(ggml_backend*, ggml_cgraph*) in libggml-blas.a(ggml-blas.cpp.o)
"_objc_alloc", referenced from:
_ggml_metal_init in libggml-metal.a(ggml-metal.m.o)
"_objc_alloc_init", referenced from:
_ggml_metal_init in libggml-metal.a(ggml-metal.m.o)
_ggml_metal_mem_pool_alloc in libggml-metal.a(ggml-metal.m.o)
"_objc_autoreleasePoolPop", referenced from:
_ggml_metal_init in libggml-metal.a(ggml-metal.m.o)
_ggml_backend_metal_graph_compute in libggml-metal.a(ggml-metal.m.o)
"_objc_autoreleasePoolPush", referenced from:
_ggml_metal_init in libggml-metal.a(ggml-metal.m.o)
_ggml_backend_metal_graph_compute in libggml-metal.a(ggml-metal.m.o)
"_objc_enumerationMutation", referenced from:
_ggml_metal_init in libggml-metal.a(ggml-metal.m.o)
_ggml_backend_metal_free in libggml-metal.a(ggml-metal.m.o)
_ggml_metal_heap_reset in libggml-metal.a(ggml-metal.m.o)
_ggml_metal_encode_node in libggml-metal.a(ggml-metal.m.o)
_ggml_metal_mem_pool_alloc in libggml-metal.a(ggml-metal.m.o)
"_objc_opt_new", referenced from:
_ggml_metal_init in libggml-metal.a(ggml-metal.m.o)
_ggml_backend_metal_graph_compute in libggml-metal.a(ggml-metal.m.o)
_ggml_metal_mem_pool_alloc in libggml-metal.a(ggml-metal.m.o)
"_objc_release", referenced from:
_ggml_backend_metal_buffer_type_alloc_buffer in libggml-metal.a(ggml-metal.m.o)
_ggml_backend_metal_buffer_type_get_max_size in libggml-metal.a(ggml-metal.m.o)
_ggml_metal_init in libggml-metal.a(ggml-metal.m.o)
_ggml_backend_metal_buffer_free_buffer in libggml-metal.a(ggml-metal.m.o)
_ggml_backend_metal_free in libggml-metal.a(ggml-metal.m.o)
_ggml_metal_heap_reset in libggml-metal.a(ggml-metal.m.o)
___ggml_backend_metal_set_n_cb_block_invoke in libggml-metal.a(ggml-metal.m.o)
...
"_vDSP_maxv", referenced from:
_ggml_compute_forward_soft_max in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_flash_attn_back in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_cross_entropy_loss in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_cross_entropy_loss_back in libggml-cpu.a(ops.cpp.o)
"_vDSP_sve", referenced from:
_ggml_compute_forward_sum_rows in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_mean in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_cross_entropy_loss in libggml-cpu.a(ops.cpp.o)
"_vDSP_vadd", referenced from:
_ggml_compute_forward_add1 in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_acc in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_add_non_quantized in libggml-cpu.a(binary-ops.cpp.o)
"_vDSP_vdiv", referenced from:
_ggml_compute_forward_div in libggml-cpu.a(binary-ops.cpp.o)
"_vDSP_vmul", referenced from:
_ggml_compute_forward_mul in libggml-cpu.a(binary-ops.cpp.o)
"_vDSP_vsmul", referenced from:
_ggml_compute_forward_norm in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_rms_norm in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_rms_norm_back in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_group_norm in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_l2_norm in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_scale in libggml-cpu.a(ops.cpp.o)
_ggml_compute_forward_soft_max in libggml-cpu.a(ops.cpp.o)
...
"_vDSP_vsub", referenced from:
_ggml_compute_forward_sub in libggml-cpu.a(binary-ops.cpp.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
i dug around the source, makefiles, couldn't make out anything valuable. looks like it's related to #1344.
$ ruby -v
ruby 3.4.4 (2025-05-14 revision a38531fd3f) +PRISM [arm64-darwin21]
$ sw_vers
ProductName: macOS
ProductVersion: 12.7.6
BuildVersion: 21H1320