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build: dev support checkLinkArgs/CheckLLFiles/GenLLFiles

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This commit is contained in:
visualfc
2025-08-21 17:00:00 +08:00
parent 6de3bdcdd9
commit 96c7afcf3a
6 changed files with 54 additions and 57 deletions
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63
internal/build/build.go
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@@ -71,21 +71,23 @@ const (
)
type Config struct {
Goos string
Goarch string
Target string // target name (e.g., "rp2040", "wasi") - takes precedence over Goos/Goarch
BinPath string
AppExt string // ".exe" on Windows, empty on Unix
OutFile string // only valid for ModeBuild when len(pkgs) == 1
RunArgs []string // only valid for ModeRun
Mode Mode
AbiMode AbiMode
GenExpect bool // only valid for ModeCmpTest
Verbose bool
GenLL bool // generate pkg .ll files
Tags string
GlobalNames map[string][]string // pkg => names
GlobalDatas map[string]string // pkg.name => data
Goos string
Goarch string
Target string // target name (e.g., "rp2040", "wasi") - takes precedence over Goos/Goarch
BinPath string
AppExt string // ".exe" on Windows, empty on Unix
OutFile string // only valid for ModeBuild when len(pkgs) == 1
RunArgs []string // only valid for ModeRun
Mode Mode
AbiMode AbiMode
GenExpect bool // only valid for ModeCmpTest
Verbose bool
GenLL bool // generate pkg .ll files
CheckLLFiles bool // check .ll files valid
CheckLinkArgs bool // check linkargs valid
Tags string
GlobalNames map[string][]string // pkg => names
GlobalDatas map[string]string // pkg.name => data
}
func NewDefaultConf(mode Mode) *Config {
@@ -277,14 +279,12 @@ func Do(args []string, conf *Config) ([]Package, error) {
output := conf.OutFile != ""
ctx := &context{env: env, conf: cfg, progSSA: progSSA, prog: prog, dedup: dedup,
patches: patches, built: make(map[string]none), initial: initial, mode: mode,
output: output,
needRt: make(map[*packages.Package]bool),
needPyInit: make(map[*packages.Package]bool),
buildConf: conf,
crossCompile: export,
isCheckEnabled: IsCheckEnabled(),
isCheckLinkArgsEnabled: IsCheckLinkArgsEnabled(),
cTransformer: cabi.NewTransformer(prog, conf.AbiMode),
output: output,
needRt: make(map[*packages.Package]bool),
needPyInit: make(map[*packages.Package]bool),
buildConf: conf,
crossCompile: export,
cTransformer: cabi.NewTransformer(prog, conf.AbiMode),
}
pkgs, err := buildAllPkgs(ctx, initial, verbose)
check(err)
@@ -374,9 +374,6 @@ type context struct {
nLibdir int
output bool
isCheckEnabled bool
isCheckLinkArgsEnabled bool
needRt map[*packages.Package]bool
needPyInit map[*packages.Package]bool
@@ -476,7 +473,7 @@ func buildAllPkgs(ctx *context, initial []*packages.Package, verbose bool) (pkgs
ctx.nLibdir++
}
}
if ctx.isCheckLinkArgsEnabled {
if ctx.buildConf.CheckLinkArgs {
if err := ctx.compiler().CheckLinkArgs(pkgLinkArgs, isWasmTarget(ctx.buildConf.Goos)); err != nil {
panic(fmt.Sprintf("test link args '%s' failed\n\texpanded to: %v\n\tresolved to: %v\n\terror: %v", param, expdArgs, pkgLinkArgs, err))
}
@@ -868,7 +865,7 @@ func exportObject(ctx *context, pkgPath string, exportFile string, data []byte)
if err != nil {
return exportFile, err
}
if ctx.isCheckEnabled {
if ctx.buildConf.CheckLLFiles {
if msg, err := llcCheck(ctx.env, f.Name()); err != nil {
fmt.Fprintf(os.Stderr, "==> lcc %v: %v\n%v\n", pkgPath, f.Name(), msg)
}
@@ -1010,11 +1007,9 @@ const llgoDebug = "LLGO_DEBUG"
const llgoDbgSyms = "LLGO_DEBUG_SYMBOLS"
const llgoTrace = "LLGO_TRACE"
const llgoOptimize = "LLGO_OPTIMIZE"
const llgoCheck = "LLGO_CHECK"
const llgoWasmRuntime = "LLGO_WASM_RUNTIME"
const llgoWasiThreads = "LLGO_WASI_THREADS"
const llgoStdioNobuf = "LLGO_STDIO_NOBUF"
const llgoCheckLinkArgs = "LLGO_CHECK_LINKARGS"
const llgoFullRpath = "LLGO_FULL_RPATH"
const defaultWasmRuntime = "wasmtime"
@@ -1055,18 +1050,10 @@ func IsOptimizeEnabled() bool {
return isEnvOn(llgoOptimize, true)
}
func IsCheckEnabled() bool {
return isEnvOn(llgoCheck, false)
}
func IsWasiThreadsEnabled() bool {
return isEnvOn(llgoWasiThreads, true)
}
func IsCheckLinkArgsEnabled() bool {
return isEnvOn(llgoCheckLinkArgs, false)
}
func IsFullRpathEnabled() bool {
return isEnvOn(llgoFullRpath, true)
}