Fails to build not finding llama.cpp (even when forced / put into place?)

[groovybits]

I am not sure why it can't setup llama.cpp for me...

chris@earth llama-cpp-rs % cargo clean
     Removed 466 files, 185.7MiB total
chris@earth llama-cpp-rs % cargo build
   Compiling proc-macro2 v1.0.74
   Compiling unicode-ident v1.0.11
   Compiling libc v0.2.150
   Compiling glob v0.3.1
   Compiling prettyplease v0.2.12
   Compiling memchr v2.6.3
   Compiling regex-syntax v0.8.2
   Compiling minimal-lexical v0.2.1
   Compiling cfg-if v1.0.0
   Compiling bindgen v0.69.2
   Compiling either v1.9.0
   Compiling lazycell v1.3.0
   Compiling shlex v1.3.0
   Compiling bitflags v2.4.0
   Compiling log v0.4.20
   Compiling peeking_take_while v0.1.2
   Compiling rustc-hash v1.1.0
   Compiling lazy_static v1.4.0
   Compiling thiserror v1.0.56
   Compiling once_cell v1.18.0
   Compiling pin-project-lite v0.2.13
   Compiling libloading v0.7.4
   Compiling tracing-core v0.1.32
   Compiling clang-sys v1.6.1
   Compiling nom v7.1.3
   Compiling quote v1.0.35
   Compiling syn v2.0.46
   Compiling which v4.4.0
   Compiling cc v1.0.83
   Compiling regex-automata v0.4.3
   Compiling cexpr v0.6.0
   Compiling regex v1.10.2
   Compiling tracing-attributes v0.1.27
   Compiling thiserror-impl v1.0.56
   Compiling tracing v0.1.40
   Compiling llama-cpp-sys-2 v0.1.22 (/Users/chris/code/GAIB2.0/rsllm/llama-cpp-rs/llama-cpp-sys-2)
The following warnings were emitted during compilation:

warning: [email protected]: clang: error: no such file or directory: 'llama.cpp/ggml.c'
warning: [email protected]: clang: error: no input files

error: failed to run custom build command for `llama-cpp-sys-2 v0.1.22 (/Users/chris/code/GAIB2.0/rsllm/llama-cpp-rs/llama-cpp-sys-2)`

Caused by:
  process didn't exit successfully: `/Users/chris/code/GAIB2.0/rsllm/llama-cpp-rs/target/debug/build/llama-cpp-sys-2-e3d44ca9734b4442/build-script-build` (exit status: 1)
  --- stdout
  cargo:rerun-if-changed=llama.cpp
  compiling ggml
  TARGET = Some("aarch64-apple-darwin")
  OPT_LEVEL = Some("0")
  HOST = Some("aarch64-apple-darwin")
  cargo:rerun-if-env-changed=CC_aarch64-apple-darwin
  CC_aarch64-apple-darwin = None
  cargo:rerun-if-env-changed=CC_aarch64_apple_darwin
  CC_aarch64_apple_darwin = None
  cargo:rerun-if-env-changed=HOST_CC
  HOST_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("true")
  CARGO_CFG_TARGET_FEATURE = Some("aes,crc,dit,dotprod,dpb,dpb2,fcma,fhm,flagm,fp16,frintts,jsconv,lor,lse,neon,paca,pacg,pan,pmuv3,ras,rcpc,rcpc2,rdm,sb,sha2,sha3,ssbs,vh")
  cargo:rerun-if-env-changed=CFLAGS_aarch64-apple-darwin
  CFLAGS_aarch64-apple-darwin = None
  cargo:rerun-if-env-changed=CFLAGS_aarch64_apple_darwin
  CFLAGS_aarch64_apple_darwin = None
  cargo:rerun-if-env-changed=HOST_CFLAGS
  HOST_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  running: env -u IPHONEOS_DEPLOYMENT_TARGET "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-2" "-fno-omit-frame-pointer" "-arch" "arm64" "-std=c17" "-Wall" "-Wextra" "-DGGML_USE_K_QUANTS" "-o" "/Users/chris/code/GAIB2.0/rsllm/llama-cpp-rs/target/debug/build/llama-cpp-sys-2-6cab0eaaf45c8367/out/llama.cpp/ggml.o" "-c" "llama.cpp/ggml.c"
  cargo:warning=clang: error: no such file or directory: 'llama.cpp/ggml.c'

  cargo:warning=clang: error: no input files

  exit status: 1

  --- stderr


  error occurred: Command env -u IPHONEOS_DEPLOYMENT_TARGET "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-2" "-fno-omit-frame-pointer" "-arch" "arm64" "-std=c17" "-Wall" "-Wextra" "-DGGML_USE_K_QUANTS" "-o" "/Users/chris/code/GAIB2.0/rsllm/llama-cpp-rs/target/debug/build/llama-cpp-sys-2-6cab0eaaf45c8367/out/llama.cpp/ggml.o" "-c" "llama.cpp/ggml.c" with args "cc" did not execute successfully (status code exit status: 1).

It always makes an empty llama.cpp directory...

find . -iname llama.cpp
./target/debug/build/llama-cpp-sys-2-6cab0eaaf45c8367/out/llama.cpp

[MarcusDunn]

I think you're missing the submodule. Try

git submodule update --init --recursive