tequilaOS/platform_build_blueprint
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Handle absolute paths for the ninja shard writing.

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Test: OUT_DIR=/source/foo m nothing
Change-Id: Id3849e7446cd0cb26a5b5c74ac3bf4521449b716
This commit is contained in:
Joe Onorato 2024-06-05 11:25:24 -07:00
parent d5133cfc64
commit c3ac2a249a
3 changed files with 16 additions and 17 deletions
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18
bootstrap/command.go
View file

@ -20,7 +20,6 @@ import (
"fmt"
"io"
"os"
"path/filepath"
"runtime"
"runtime/debug"
"runtime/pprof"
@ -64,7 +63,7 @@ func RunBlueprint(args Args, stopBefore StopBefore, ctx *blueprint.Context, conf
}
if args.Cpuprofile != "" {
f, err := os.Create(joinPath(ctx.SrcDir(), args.Cpuprofile))
f, err := os.Create(blueprint.JoinPath(ctx.SrcDir(), args.Cpuprofile))
if err != nil {
return nil, fmt.Errorf("error opening cpuprofile: %s", err)
}
@ -74,7 +73,7 @@ func RunBlueprint(args Args, stopBefore StopBefore, ctx *blueprint.Context, conf
}
if args.TraceFile != "" {
f, err := os.Create(joinPath(ctx.SrcDir(), args.TraceFile))
f, err := os.Create(blueprint.JoinPath(ctx.SrcDir(), args.TraceFile))
if err != nil {
return nil, fmt.Errorf("error opening trace: %s", err)
}
@ -159,12 +158,12 @@ func RunBlueprint(args Args, stopBefore StopBefore, ctx *blueprint.Context, conf
ctx.BeginEvent("write_files")
defer ctx.EndEvent("write_files")
if args.EmptyNinjaFile {
if err := os.WriteFile(joinPath(ctx.SrcDir(), args.OutFile), []byte(nil), blueprint.OutFilePermissions); err != nil {
if err := os.WriteFile(blueprint.JoinPath(ctx.SrcDir(), args.OutFile), []byte(nil), blueprint.OutFilePermissions); err != nil {
return nil, fmt.Errorf("error writing empty Ninja file: %s", err)
}
out = io.Discard.(blueprint.StringWriterWriter)
} else {
f, err := os.OpenFile(joinPath(ctx.SrcDir(), args.OutFile), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, blueprint.OutFilePermissions)
f, err := os.OpenFile(blueprint.JoinPath(ctx.SrcDir(), args.OutFile), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, blueprint.OutFilePermissions)
if err != nil {
return nil, fmt.Errorf("error opening Ninja file: %s", err)
}
@ -195,7 +194,7 @@ func RunBlueprint(args Args, stopBefore StopBefore, ctx *blueprint.Context, conf
}
if args.Memprofile != "" {
f, err := os.Create(joinPath(ctx.SrcDir(), args.Memprofile))
f, err := os.Create(blueprint.JoinPath(ctx.SrcDir(), args.Memprofile))
if err != nil {
return nil, fmt.Errorf("error opening memprofile: %s", err)
}
@ -223,10 +222,3 @@ func fatalErrors(errs []error) error {
return errors.New("fatal errors encountered")
}
func joinPath(base, path string) string {
if filepath.IsAbs(path) {
return path
}
return filepath.Join(base, path)
}

4
bootstrap/glob.go
View file

@ -196,7 +196,7 @@ func (s *GlobSingleton) GenerateBuildActions(ctx blueprint.SingletonContext) {
// We don't need to write the depfile because we're guaranteed that ninja
// will run the command at least once (to record it into the ninja_log), so
// the depfile will be loaded from that execution.
absoluteFileListFile := joinPath(s.SrcDir, fileListFile)
absoluteFileListFile := blueprint.JoinPath(s.SrcDir, fileListFile)
err := pathtools.WriteFileIfChanged(absoluteFileListFile, globs.FileList(), 0666)
if err != nil {
panic(fmt.Errorf("error writing %s: %s", fileListFile, err))
@ -217,7 +217,7 @@ func WriteBuildGlobsNinjaFile(glob *GlobSingleton, config interface{}) error {
}
const outFilePermissions = 0666
err := ioutil.WriteFile(joinPath(glob.SrcDir, glob.GlobFile), buffer, outFilePermissions)
err := ioutil.WriteFile(blueprint.JoinPath(glob.SrcDir, glob.GlobFile), buffer, outFilePermissions)
if err != nil {
return fmt.Errorf("error writing %s: %s", glob.GlobFile, err)
}

11
context.go
View file

@ -4544,9 +4544,9 @@ func (c *Context) writeAllModuleActions(nw *ninjaWriter, shardNinja bool, ninjaF
wg.Add(1)
go func(file string, batchModules []*moduleInfo) {
defer wg.Done()
f, err := os.OpenFile(filepath.Join(c.SrcDir(), file), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, OutFilePermissions)
f, err := os.OpenFile(JoinPath(c.SrcDir(), file), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, OutFilePermissions)
if err != nil {
errorCh <- fmt.Errorf("error opening Ninja file: %s", err)
errorCh <- fmt.Errorf("error opening Ninja file shard: %s", err)
return
}
defer func() {
@ -5259,3 +5259,10 @@ func (pi *PackageIncludes) matchesIncludeTags(ctx *Context) (bool, error) {
}
return true, nil
}
func JoinPath(base, path string) string {
if filepath.IsAbs(path) {
return path
}
return filepath.Join(base, path)
}