fccf3eecaa
This commit introduces a more friendly way to build Ollama dependencies and the binary without abusing `go generate` and removing the unnecessary extra steps it brings with it. This script also provides nicer feedback to the user about what is happening during the build process. At the end, it prints a helpful message to the user about what to do next (e.g. run the new local Ollama).
292 lines
10 KiB
PowerShell
292 lines
10 KiB
PowerShell
#!powershell
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$ErrorActionPreference = "Stop"
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function amdGPUs {
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if ($env:AMDGPU_TARGETS) {
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return $env:AMDGPU_TARGETS
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}
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# TODO - load from some common data file for linux + windows build consistency
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$GPU_LIST = @(
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"gfx900"
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"gfx906:xnack-"
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"gfx908:xnack-"
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"gfx90a:xnack+"
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"gfx90a:xnack-"
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"gfx940"
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"gfx941"
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"gfx942"
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"gfx1010"
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"gfx1012"
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"gfx1030"
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"gfx1100"
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"gfx1101"
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"gfx1102"
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)
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$GPU_LIST -join ';'
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}
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function init_vars {
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$script:SRC_DIR = $(resolve-path "..\..\")
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$script:llamacppDir = "../llama.cpp"
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$script:cmakeDefs = @(
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"-DBUILD_SHARED_LIBS=on",
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"-DLLAMA_NATIVE=off"
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)
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$script:cmakeTargets = @("ollama_llama_server")
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$script:ARCH = "amd64" # arm not yet supported.
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if ($env:CGO_CFLAGS -contains "-g") {
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$script:cmakeDefs += @("-DCMAKE_VERBOSE_MAKEFILE=on", "-DLLAMA_SERVER_VERBOSE=on", "-DCMAKE_BUILD_TYPE=RelWithDebInfo")
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$script:config = "RelWithDebInfo"
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} else {
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$script:cmakeDefs += @("-DLLAMA_SERVER_VERBOSE=off", "-DCMAKE_BUILD_TYPE=Release")
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$script:config = "Release"
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}
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if ($null -ne $env:CMAKE_SYSTEM_VERSION) {
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$script:cmakeDefs += @("-DCMAKE_SYSTEM_VERSION=${env:CMAKE_SYSTEM_VERSION}")
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}
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# Try to find the CUDA dir
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if ($env:CUDA_LIB_DIR -eq $null) {
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$d=(get-command -ea 'silentlycontinue' nvcc).path
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if ($d -ne $null) {
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$script:CUDA_LIB_DIR=($d| split-path -parent)
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$script:CUDA_INCLUDE_DIR=($script:CUDA_LIB_DIR|split-path -parent)+"\include"
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}
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} else {
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$script:CUDA_LIB_DIR=$env:CUDA_LIB_DIR
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}
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$script:GZIP=(get-command -ea 'silentlycontinue' gzip).path
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$script:DUMPBIN=(get-command -ea 'silentlycontinue' dumpbin).path
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if ($null -eq $env:CMAKE_CUDA_ARCHITECTURES) {
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$script:CMAKE_CUDA_ARCHITECTURES="50;52;61;70;75;80"
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} else {
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$script:CMAKE_CUDA_ARCHITECTURES=$env:CMAKE_CUDA_ARCHITECTURES
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}
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# Note: Windows Kits 10 signtool crashes with GCP's plugin
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if ($null -eq $env:SIGN_TOOL) {
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${script:SignTool}="C:\Program Files (x86)\Windows Kits\8.1\bin\x64\signtool.exe"
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} else {
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${script:SignTool}=${env:SIGN_TOOL}
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}
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if ("${env:KEY_CONTAINER}") {
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${script:OLLAMA_CERT}=$(resolve-path "${script:SRC_DIR}\ollama_inc.crt")
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}
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}
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function git_module_setup {
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# TODO add flags to skip the init/patch logic to make it easier to mod llama.cpp code in-repo
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& git submodule init
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if ($LASTEXITCODE -ne 0) { exit($LASTEXITCODE)}
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& git submodule update --force "${script:llamacppDir}"
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if ($LASTEXITCODE -ne 0) { exit($LASTEXITCODE)}
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}
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function apply_patches {
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# Wire up our CMakefile
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if (!(Select-String -Path "${script:llamacppDir}/CMakeLists.txt" -Pattern 'ollama')) {
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Add-Content -Path "${script:llamacppDir}/CMakeLists.txt" -Value 'add_subdirectory(../ext_server ext_server) # ollama'
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}
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# Apply temporary patches until fix is upstream
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$patches = Get-ChildItem "../patches/*.diff"
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foreach ($patch in $patches) {
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# Extract file paths from the patch file
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$filePaths = Get-Content $patch.FullName | Where-Object { $_ -match '^\+\+\+ ' } | ForEach-Object {
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$parts = $_ -split ' '
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($parts[1] -split '/', 2)[1]
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}
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# Checkout each file
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foreach ($file in $filePaths) {
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git -C "${script:llamacppDir}" checkout $file
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}
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}
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# Apply each patch
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foreach ($patch in $patches) {
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git -C "${script:llamacppDir}" apply $patch.FullName
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}
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}
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function build {
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write-host "generating config with: cmake -S ${script:llamacppDir} -B $script:buildDir $script:cmakeDefs"
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& cmake --version
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& cmake -S "${script:llamacppDir}" -B $script:buildDir $script:cmakeDefs
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if ($LASTEXITCODE -ne 0) { exit($LASTEXITCODE)}
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write-host "building with: cmake --build $script:buildDir --config $script:config $($script:cmakeTargets | ForEach-Object { `"--target`", $_ })"
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& cmake --build $script:buildDir --config $script:config ($script:cmakeTargets | ForEach-Object { "--target", $_ })
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if ($LASTEXITCODE -ne 0) { exit($LASTEXITCODE)}
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# Rearrange output to be consistent between different generators
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if ($null -ne ${script:config} -And (test-path -path "${script:buildDir}/bin/${script:config}" ) ) {
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mv -force "${script:buildDir}/bin/${script:config}/*" "${script:buildDir}/bin/"
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remove-item "${script:buildDir}/bin/${script:config}"
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}
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}
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function sign {
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if ("${env:KEY_CONTAINER}") {
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write-host "Signing ${script:buildDir}/bin/*.exe ${script:buildDir}/bin/*.dll"
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foreach ($file in @(get-childitem "${script:buildDir}/bin/*.exe") + @(get-childitem "${script:buildDir}/bin/*.dll")){
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& "${script:SignTool}" sign /v /fd sha256 /t http://timestamp.digicert.com /f "${script:OLLAMA_CERT}" `
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/csp "Google Cloud KMS Provider" /kc "${env:KEY_CONTAINER}" $file
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if ($LASTEXITCODE -ne 0) { exit($LASTEXITCODE)}
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}
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}
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}
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function compress {
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if ($script:GZIP -eq $null) {
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write-host "gzip not installed, not compressing files"
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return
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}
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write-host "Compressing binaries..."
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$binaries = dir "${script:buildDir}/bin/*.exe"
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foreach ($file in $binaries) {
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& "$script:GZIP" --best -f $file
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}
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write-host "Compressing dlls..."
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$dlls = dir "${script:buildDir}/bin/*.dll"
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foreach ($file in $dlls) {
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& "$script:GZIP" --best -f $file
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}
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}
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function cleanup {
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$patches = Get-ChildItem "../patches/*.diff"
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foreach ($patch in $patches) {
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# Extract file paths from the patch file
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$filePaths = Get-Content $patch.FullName | Where-Object { $_ -match '^\+\+\+ ' } | ForEach-Object {
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$parts = $_ -split ' '
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($parts[1] -split '/', 2)[1]
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}
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# Checkout each file
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foreach ($file in $filePaths) {
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git -C "${script:llamacppDir}" checkout $file
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}
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git -C "${script:llamacppDir}" checkout CMakeLists.txt
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}
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}
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init_vars
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git_module_setup
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apply_patches
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# -DLLAMA_AVX -- 2011 Intel Sandy Bridge & AMD Bulldozer
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# -DLLAMA_AVX2 -- 2013 Intel Haswell & 2015 AMD Excavator / 2017 AMD Zen
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# -DLLAMA_FMA (FMA3) -- 2013 Intel Haswell & 2012 AMD Piledriver
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$script:commonCpuDefs = @("-DCMAKE_POSITION_INDEPENDENT_CODE=on")
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if ($null -eq ${env:OLLAMA_SKIP_CPU_GENERATE}) {
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# GCC build for direct linking into the Go binary
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init_vars
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# cmake will silently fallback to msvc compilers if mingw isn't in the path, so detect and fail fast
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# as we need this to be compiled by gcc for golang to be able to link with itx
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write-host "Checking for MinGW..."
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# error action ensures we exit on failure
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get-command gcc
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get-command mingw32-make
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$script:cmakeTargets = @("llama", "ggml")
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$script:cmakeDefs = @(
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"-G", "MinGW Makefiles"
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"-DCMAKE_C_COMPILER=gcc.exe",
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"-DCMAKE_CXX_COMPILER=g++.exe",
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"-DBUILD_SHARED_LIBS=off",
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"-DLLAMA_NATIVE=off",
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"-DLLAMA_AVX=off",
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"-DLLAMA_AVX2=off",
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"-DLLAMA_AVX512=off",
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"-DLLAMA_F16C=off",
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"-DLLAMA_FMA=off")
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$script:buildDir="../build/windows/${script:ARCH}_static"
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write-host "Building static library"
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build
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# remaining llama.cpp builds use MSVC
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init_vars
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$script:cmakeDefs = $script:commonCpuDefs + @("-A", "x64", "-DLLAMA_AVX=off", "-DLLAMA_AVX2=off", "-DLLAMA_AVX512=off", "-DLLAMA_FMA=off", "-DLLAMA_F16C=off") + $script:cmakeDefs
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$script:buildDir="../build/windows/${script:ARCH}/cpu"
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write-host "Building LCD CPU"
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build
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sign
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compress
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init_vars
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$script:cmakeDefs = $script:commonCpuDefs + @("-A", "x64", "-DLLAMA_AVX=on", "-DLLAMA_AVX2=off", "-DLLAMA_AVX512=off", "-DLLAMA_FMA=off", "-DLLAMA_F16C=off") + $script:cmakeDefs
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$script:buildDir="../build/windows/${script:ARCH}/cpu_avx"
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write-host "Building AVX CPU"
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build
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sign
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compress
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init_vars
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$script:cmakeDefs = $script:commonCpuDefs + @("-A", "x64", "-DLLAMA_AVX=on", "-DLLAMA_AVX2=on", "-DLLAMA_AVX512=off", "-DLLAMA_FMA=on", "-DLLAMA_F16C=on") + $script:cmakeDefs
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$script:buildDir="../build/windows/${script:ARCH}/cpu_avx2"
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write-host "Building AVX2 CPU"
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build
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sign
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compress
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} else {
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write-host "Skipping CPU generation step as requested"
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}
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if ($null -ne $script:CUDA_LIB_DIR) {
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# Then build cuda as a dynamically loaded library
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$nvcc = "$script:CUDA_LIB_DIR\nvcc.exe"
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$script:CUDA_VERSION=(get-item ($nvcc | split-path | split-path)).Basename
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if ($null -ne $script:CUDA_VERSION) {
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$script:CUDA_VARIANT="_"+$script:CUDA_VERSION
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}
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init_vars
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$script:buildDir="../build/windows/${script:ARCH}/cuda$script:CUDA_VARIANT"
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$script:cmakeDefs += @("-A", "x64", "-DLLAMA_CUDA=ON", "-DLLAMA_AVX=on", "-DLLAMA_AVX2=off", "-DCUDAToolkit_INCLUDE_DIR=$script:CUDA_INCLUDE_DIR", "-DCMAKE_CUDA_ARCHITECTURES=${script:CMAKE_CUDA_ARCHITECTURES}")
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build
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sign
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compress
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}
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if ($null -ne $env:HIP_PATH) {
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$script:ROCM_VERSION=(get-item $env:HIP_PATH).Basename
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if ($null -ne $script:ROCM_VERSION) {
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$script:ROCM_VARIANT="_v"+$script:ROCM_VERSION
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}
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init_vars
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$script:buildDir="../build/windows/${script:ARCH}/rocm$script:ROCM_VARIANT"
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$script:cmakeDefs += @(
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"-G", "Ninja",
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"-DCMAKE_C_COMPILER=clang.exe",
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"-DCMAKE_CXX_COMPILER=clang++.exe",
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"-DLLAMA_HIPBLAS=on",
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"-DHIP_PLATFORM=amd",
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"-DLLAMA_AVX=on",
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"-DLLAMA_AVX2=off",
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"-DCMAKE_POSITION_INDEPENDENT_CODE=on",
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"-DAMDGPU_TARGETS=$(amdGPUs)",
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"-DGPU_TARGETS=$(amdGPUs)"
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)
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# Make sure the ROCm binary dir is first in the path
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$env:PATH="$env:HIP_PATH\bin;$env:PATH"
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# We have to clobber the LIB var from the developer shell for clang to work properly
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$env:LIB=""
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write-host "Building ROCm"
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build
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# Ninja doesn't prefix with config name
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${script:config}=""
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if ($null -ne $script:DUMPBIN) {
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& "$script:DUMPBIN" /dependents "${script:buildDir}/bin/ollama_llama_server.exe" | select-string ".dll"
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}
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sign
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compress
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}
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cleanup
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write-host "`ncode generation completed. LLM runners: $(get-childitem -path ${script:SRC_DIR}\llm\build\windows\${script:ARCH})"
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