Fix build on LLVM-14.

Since it's so trivial to do unsure why LLVM-11 was listed as required,
unless it's just historical baggage :-)

Author: ctrlcctrlv

.gitmodules

@@ -1,9 +1,9 @@
 [submodule "spdlog"]
 	path = spdlog
-	url = git@github.com:gabime/spdlog.git
+	url = https://github.com/gabime/spdlog.git
 [submodule "json"]
 	path = json
-	url = git@github.com:nlohmann/json.git
+	url = https://github.com/nlohmann/json.git
 [submodule "asttoc/fmt"]
 	path = asttoc/fmt
-	url = git@github.com:fmtlib/fmt.git
+	url = https://github.com/fmtlib/fmt.git

README.md

@@ -145,7 +145,7 @@ extern "C" {
 
 
 ## Quick start
-You must have LLVM and clang 11.0.0 installed. To run the tests you'll need OpenEXR 2.5.5 installed. Other versions may work but the tests will fail as they rely on diffing the output, which will have the version numbers baked into the type names.
+You must have LLVM and clang 14.0.0 installed. To run the tests you'll need OpenEXR 2.5.5 installed. Other versions may work but the tests will fail as they rely on diffing the output, which will have the version numbers baked into the type names.
 
 ### Checkout
 The repository includes spdlog and nlohmann::json as submodules, so clone with `--recursive`:

astgen/src/ast_utils.cpp

@@ -129,7 +129,7 @@ mangle_template_args(const TemplateArgumentList& args) {
             result.push_back("NullPtr");
         } else if (arg.getKind() == TemplateArgument::ArgKind::Integral) {
             result.push_back(
-                ps::replace(arg.getAsIntegral().toString(10), "-", "neg"));
+                ps::replace(std::to_string(arg.getAsIntegral().getExtValue()), "-", "neg"));
         } else if (arg.getKind() == TemplateArgument::ArgKind::Template) {
             result.push_back("Template");
         } else if (arg.getKind() ==

astgen/src/astgen.cpp

@@ -102,7 +102,7 @@ static cl::list<std::string>
 int main(int argc_, const char** argv_) {
     // set up logging
     auto _console = spdlog::stdout_color_mt("console");
-    std::string cwd = fs::current_path();
+    const char* cwd = fs::current_path().c_str();
 
     // FIXME: there's got to be a more sensible way of doing this but I can't
     // figure it out...
@@ -143,7 +143,8 @@ int main(int argc_, const char** argv_) {
     // grab any user-specified include directories from the command line
     cppmm::PROJECT_INCLUDES = parse_project_includes(argc, argv, cwd);
 
-    CommonOptionsParser OptionsParser(argc, argv, CppmmCategory);
+    ExitOnError eoe;
+    CommonOptionsParser OptionsParser = eoe(CommonOptionsParser::create(argc, argv, CppmmCategory));
 
     // Set up logging
     switch (opt_verbosity) {

astgen/src/process_binding.cpp

@@ -811,7 +811,7 @@ void process_enum_decl(const EnumDecl* ed, std::string filename) {
     for (const auto& ecd : ed->enumerators()) {
         SPDLOG_DEBUG("        {}", ecd->getNameAsString());
         variants.push_back(std::make_pair(ecd->getNameAsString(),
-                                          ecd->getInitVal().toString(10)));
+                                          std::to_string(ecd->getInitVal().getExtValue())));
     }
 
     std::vector<std::string> attrs = get_attrs(ed);
@@ -860,7 +860,7 @@ void process_library_enum_decl(const EnumDecl* ed, std::string filename,
     for (const auto& ecd : ed->enumerators()) {
         SPDLOG_DEBUG("        {}", ecd->getNameAsString());
         variants.push_back(std::make_pair(ecd->getNameAsString(),
-                                          ecd->getInitVal().toString(10)));
+                                          std::to_string(ecd->getInitVal().getExtValue())));
     }
 
     NodeId new_id = NODES.size();

genbind/src/genbind.cpp

@@ -2026,7 +2026,7 @@ void process_enum_decl(const EnumDecl* ed, std::string filename) {
     for (const auto& ecd : ed->enumerators()) {
         SPDLOG_DEBUG("        {}", ecd->getNameAsString());
         variants.push_back(std::make_pair(ecd->getNameAsString(),
-                                          ecd->getInitVal().toString(10)));
+                                          std::to_string(ecd->getInitVal().getExtValue())));
     }
 
     NodeId new_id = NODES.size();
@@ -2402,7 +2402,8 @@ int main(int argc_, const char** argv_) {
 
     project_includes = parse_project_includes(argc, argv);
 
-    CommonOptionsParser OptionsParser(argc, argv, CppmmCategory);
+    ExitOnError eoe;
+    CommonOptionsParser OptionsParser = eoe(CommonOptionsParser::create(argc, argv, CppmmCategory));
 
     switch (opt_verbosity) {
     case 0: