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use prebuilt esp-llvm

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This commit is contained in:
Li Jie
2025-08-05 20:28:26 +08:00
parent deea8754ae
commit 7c4c8b8726
2 changed files with 4 additions and 14 deletions
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4
internal/crosscompile/crosscompile.go
View File

@@ -36,8 +36,8 @@ type Export struct {
const wasiSdkUrl = "https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-25/wasi-sdk-25.0-x86_64-macos.tar.gz" const wasiSdkUrl = "https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-25/wasi-sdk-25.0-x86_64-macos.tar.gz"
const ( const (
espClangBaseUrl = "https://github.com/espressif/llvm-project/releases/download/esp-19.1.2_20250312" espClangBaseUrl = "https://github.com/goplus/espressif-llvm-project-prebuilt/releases/download/19.1.2_20250805"
espClangVersion = "esp-19.1.2_20250312" espClangVersion = "19.1.2_20250805"
) )
func cacheDir() string { func cacheDir() string {

14
internal/crosscompile/fetch.go
View File

@@ -133,17 +133,10 @@ func downloadAndExtractESPClang(platformSuffix, dir string) error {
defer os.RemoveAll(downloadDir) defer os.RemoveAll(downloadDir)
// Download clang binary package // Download clang binary package
clangUrl := fmt.Sprintf("%s/clang-%s-%s.tar.xz", espClangBaseUrl, espClangVersion, platformSuffix) clangUrl := fmt.Sprintf("%s/clang-esp-%s-%s.tar.xz", espClangBaseUrl, espClangVersion, platformSuffix)
clangFile := filepath.Join(downloadDir, fmt.Sprintf("clang-%s-%s.tar.xz", espClangVersion, platformSuffix)) clangFile := filepath.Join(downloadDir, fmt.Sprintf("clang-%s-%s.tar.xz", espClangVersion, platformSuffix))
if err := downloadFile(clangUrl, clangFile); err != nil { if err := downloadFile(clangUrl, clangFile); err != nil {
return fmt.Errorf("failed to download clang: %w", err) return fmt.Errorf("failed to download clang from %s: %w", clangUrl, err)
}
// Download libs package
libsUrl := fmt.Sprintf("%s/libs-clang-%s-%s.tar.xz", espClangBaseUrl, espClangVersion, platformSuffix)
libsFile := filepath.Join(downloadDir, fmt.Sprintf("libs-clang-%s-%s.tar.xz", espClangVersion, platformSuffix))
if err := downloadFile(libsUrl, libsFile); err != nil {
return fmt.Errorf("failed to download libs: %w", err)
} }
// Create extract temp directory // Create extract temp directory
@@ -158,9 +151,6 @@ func downloadAndExtractESPClang(platformSuffix, dir string) error {
if err := extractTarXz(clangFile, extractDir); err != nil { if err := extractTarXz(clangFile, extractDir); err != nil {
return fmt.Errorf("failed to extract clang: %w", err) return fmt.Errorf("failed to extract clang: %w", err)
} }
if err := extractTarXz(libsFile, extractDir); err != nil {
return fmt.Errorf("failed to extract libs: %w", err)
}
// Rename esp-clang directory to final destination // Rename esp-clang directory to final destination
espClangDir := filepath.Join(extractDir, "esp-clang") espClangDir := filepath.Join(extractDir, "esp-clang")