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feat(binary): support extracted bundled libs on darwin (#2563)

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When offering fallback libs, use the proper env var for darwin

Note: this does not include the libraries itself, but only sets the
proper env var for the libs to be picked up on darwin.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
This commit is contained in:
Ettore Di Giacinto 2024-06-13 22:59:42 +02:00 committed by GitHub
parent 8f952d90b0
commit 06351cbbb4
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GPG Key ID: B5690EEEBB952194
1 changed files with 10 additions and 4 deletions
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14
pkg/assets/extract.go
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@ -6,6 +6,7 @@ import (
"io/fs"
"os"
"path/filepath"
"runtime"
)
func ResolvePath(dir string, paths ...string) string {
@ -55,20 +56,25 @@ func ExtractFiles(content embed.FS, extractDir string) error {
// we might use this mechanism to carry over e.g. Nvidia CUDA libraries
// from the embedded FS to the target directory
// Skip this if LOCALAI_SKIP_LD_LIBRARY_PATH is set
if os.Getenv("LOCALAI_SKIP_LD_LIBRARY_PATH") != "" {
// Skip this if LOCALAI_SKIP_LIBRARY_PATH is set
if os.Getenv("LOCALAI_SKIP_LIBRARY_PATH") != "" {
return err
}
lpathVar := "LD_LIBRARY_PATH"
if runtime.GOOS == "darwin" {
lpathVar = "DYLD_FALLBACK_LIBRARY_PATH" // should it be DYLD_LIBRARY_PATH ?
}
for _, libDir := range []string{filepath.Join(extractDir, "backend_assets", "lib"), filepath.Join(extractDir, "lib")} {
if _, err := os.Stat(libDir); err == nil {
ldLibraryPath := os.Getenv("LD_LIBRARY_PATH")
ldLibraryPath := os.Getenv(lpathVar)
if ldLibraryPath == "" {
ldLibraryPath = libDir
} else {
ldLibraryPath = fmt.Sprintf("%s:%s", ldLibraryPath, libDir)
}
os.Setenv("LD_LIBRARY_PATH", ldLibraryPath)
os.Setenv(lpathVar, ldLibraryPath)
}
}
return err