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[Dependency Scanning] Emit header dependencies of binary Swift module dependencies in output and provide libSwiftScan API to query it

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This commit is contained in:
Artem Chikin
2023-06-12 10:35:00 -04:00
parent b974d97879
commit 92d9e61d1a
9 changed files with 139 additions and 25 deletions
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56
include/swift/Frontend/ModuleInterfaceLoader.h
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@@ -241,12 +241,14 @@ struct ExplicitSwiftModuleInputInfo {
ExplicitSwiftModuleInputInfo(std::string modulePath,
llvm::Optional<std::string> moduleDocPath,
llvm::Optional<std::string> moduleSourceInfoPath,
llvm::Optional<std::vector<std::string>> headerDependencyPaths,
bool isFramework = false,
bool isSystem = false,
llvm::Optional<std::string> moduleCacheKey = None)
: modulePath(modulePath),
moduleDocPath(moduleDocPath),
moduleSourceInfoPath(moduleSourceInfoPath),
headerDependencyPaths(headerDependencyPaths),
isFramework(isFramework),
isSystem(isSystem),
moduleCacheKey(moduleCacheKey) {}
@@ -256,6 +258,8 @@ struct ExplicitSwiftModuleInputInfo {
llvm::Optional<std::string> moduleDocPath;
// Path of the .swiftsourceinfo file.
llvm::Optional<std::string> moduleSourceInfoPath;
// Paths of the precompiled header dependencies of this module.
llvm::Optional<std::vector<std::string>> headerDependencyPaths;
// A flag that indicates whether this module is a framework
bool isFramework = false;
// A flag that indicates whether this module is a system module
@@ -369,34 +373,39 @@ private:
llvm::Optional<std::string> swiftModulePath, swiftModuleDocPath,
swiftModuleSourceInfoPath, swiftModuleCacheKey,
clangModuleCacheKey;
llvm::Optional<std::vector<std::string>> headerDependencyPaths;
std::string clangModuleMapPath = "", clangModulePath = "";
bool isFramework = false, isSystem = false;
for (auto &entry : *mapNode) {
auto key = getScalaNodeText(entry.getKey());
auto val = getScalaNodeText(entry.getValue());
if (key == "moduleName") {
moduleName = val;
} else if (key == "modulePath") {
swiftModulePath = val.str();
} else if (key == "docPath") {
swiftModuleDocPath = val.str();
} else if (key == "sourceInfoPath") {
swiftModuleSourceInfoPath = val.str();
} else if (key == "isFramework") {
isFramework = parseBoolValue(val);
} else if (key == "isSystem") {
isSystem = parseBoolValue(val);
} else if (key == "clangModuleMapPath") {
clangModuleMapPath = val.str();
} else if (key == "clangModulePath") {
clangModulePath = val.str();
} else if (key == "moduleCacheKey") {
swiftModuleCacheKey = val.str();
} else if (key == "clangModuleCacheKey") {
clangModuleCacheKey = val.str();
} else {
// Being forgiving for future fields.
if (key == "prebuiltHeaderDependencyPaths") {
continue;
} else {
auto val = getScalaNodeText(entry.getValue());
if (key == "moduleName") {
moduleName = val;
} else if (key == "modulePath") {
swiftModulePath = val.str();
} else if (key == "docPath") {
swiftModuleDocPath = val.str();
} else if (key == "sourceInfoPath") {
swiftModuleSourceInfoPath = val.str();
} else if (key == "isFramework") {
isFramework = parseBoolValue(val);
} else if (key == "isSystem") {
isSystem = parseBoolValue(val);
} else if (key == "clangModuleMapPath") {
clangModuleMapPath = val.str();
} else if (key == "clangModulePath") {
clangModulePath = val.str();
} else if (key == "moduleCacheKey") {
swiftModuleCacheKey = val.str();
} else if (key == "clangModuleCacheKey") {
clangModuleCacheKey = val.str();
} else {
// Being forgiving for future fields.
continue;
}
}
}
if (moduleName.empty())
@@ -409,6 +418,7 @@ private:
ExplicitSwiftModuleInputInfo entry(swiftModulePath.value(),
swiftModuleDocPath,
swiftModuleSourceInfoPath,
headerDependencyPaths,
isFramework,
isSystem,
swiftModuleCacheKey);