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include directive paths problem fix 4

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This commit is contained in:
Rob1103 2023-04-23 18:52:33 +02:00
parent 302af1e1a2
commit 4ef09a6b2b
2 changed files with 47 additions and 10 deletions
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4
srcs/buildtool/run_buildtool.go
View file

@ -238,6 +238,10 @@ func RunBuildTool(homeDir string, data *u.Data) {
panic(err)
}
if err := conformIncludeDirectives(appFolder); err != nil {
u.PrintErr(err)
}
// Move config files to Unikraft folder
addConfigFiles(*args.StringListArg[configArg], &selectedFiles, *includeFolder, appFolder)

51
srcs/buildtool/unikraft_files_process.go
View file

@ -176,15 +176,41 @@ func filterSourcesFiles(sourceFiles []string) []string {
return filterSrcFiles
}
// conformIncDirAndCopyFile conforms all the user-defined include directives from a C/C++ source
// file so that none of these directives contains a path to a header file but the header file name
// only (i.e., the last element of the path). It also copies the content of the source file in the
// same way as CopyFileContents.
func conformIncludeDirectives(sourcesPath string) error {
err := filepath.Walk(sourcesPath, func(path string, info os.FileInfo,
err error) error {
if !info.IsDir() {
extension := filepath.Ext(info.Name())
if extension == ".h" || extension == ".hpp" || extension == ".hcc" {
if err = conformFile(path, true); err != nil {
return err
}
} else if extension == ".c" || extension == ".cpp" || extension == ".cc" {
if err = conformFile(path, false); err != nil {
return err
}
} else {
u.PrintWarning("Unsupported extension for file: " + info.Name())
}
}
return nil
})
if err != nil {
return err
}
return nil
}
// conformFile conforms all the user-defined include directives from a C/C++ source file so that
// none of these directives contains a path to a header file but the header file name only (i.e.,
// the last element of the path). It also copies the content of the source file in the same way as
// CopyFileContents.
//
// It returns an error if any, otherwise it returns nil.
func conformIncDirAndCopyFile(sourcePath, destPath string) (err error) {
func conformFile(path string, isHeader bool) (err error) {
fileLines, err := u.ReadLinesFile(sourcePath)
fileLines, err := u.ReadLinesFile(path)
if err != nil {
return err
}
@ -198,7 +224,11 @@ func conformIncDirAndCopyFile(sourcePath, destPath string) (err error) {
// Replace the path by its last element
for i := 1; i < len(match); i++ {
if match[i] == "\"" {
match[i+1] = "include/" + filepath.Base(match[i+1])
if isHeader {
match[i+1] = filepath.Base(match[i+1])
} else {
match[i+1] = "include" + u.SEP + filepath.Base(match[i+1])
}
fileLines[index] = strings.Join(match[1:], "") + "\n"
break
}
@ -207,7 +237,7 @@ func conformIncDirAndCopyFile(sourcePath, destPath string) (err error) {
}
// Write the modified content to a file in the unikernel folder
err = u.WriteToFile(destPath, []byte(strings.Join(fileLines, "")))
err = u.WriteToFile(path, []byte(strings.Join(fileLines, "")))
if err != nil {
return err
}
@ -231,7 +261,10 @@ func processSourceFiles(sourcesPath, appFolder, includeFolder string,
srcLanguages[extension] += 1
// Copy source files to the appFolder
if err = conformIncDirAndCopyFile(path, appFolder+info.Name()); err != nil {
//if err = conformIncDirAndCopyFile(path, appFolder+info.Name()); err != nil {
// return err
//}
if err = u.CopyFileContents(path, appFolder+info.Name()); err != nil {
return err
}
} else if extension == ".h" || extension == ".hpp" || extension == ".hcc" {