Updated to use the latest libgit2 1.9.0 and GCC14.

Makefile

@@ -4,7 +4,7 @@ reset:
 	powershell -executionpolicy bypass .\scripts\reset_build.ps1
 
 patch:
-	powershell "cp ./patches/process.h ./subprojects/libgit2-1.8.1/src/util/process.h"
+	powershell "cp ./patches/process.h ./subprojects/libgit2-1.9.0/src/util/process.h"
 
 build: patch
 	meson compile -j 4 -C builddir
@@ -17,7 +17,7 @@ test: build
 
 # make an install for real maybe copy dll and .exe to dir and zip?
 install: build test
-	powershell "cp ./builddir/subprojects/libgit2-1.8.1/liblibgit2package.dll ."
+	powershell "cp ./builddir/subprojects/libgit2-1.9.0/liblibgit2package.dll ."
 	powershell "cp ./builddir/subprojects/efsw/libefsw.dll ."
 	powershell "cp builddir/escape_turings_tarpit.exe ."
 

builder.cpp

@@ -17,7 +17,6 @@
 #include "dbc.hpp"
 
 using std::string;
-using namespace fmt;
 using namespace nlohmann;
 using namespace std::chrono_literals;
 
@@ -92,7 +91,7 @@ void Builder::BUILDING(BuildEvent ev) {
     auto m = parse_line(line);
 
     if(m.match) {
-      gui.output(format("HIT WITH {} @ {}:{}:{} {}", m.type, m.file_name, m.lnumber, m.col, m.message));
+      gui.output(fmt::format("HIT WITH {} @ {}:{}:{} {}", m.type, m.file_name, m.lnumber, m.col, m.message));
       game.event(GameEvent::HIT, m.type);
     }
     state(BuildState::READING);
@@ -100,7 +99,7 @@ void Builder::BUILDING(BuildEvent ev) {
 }
 
 void Builder::START(BuildEvent ev) {
-  gui.output(format("Using build command: {}", build_cmd));
+  gui.output(fmt::format("Using build command: {}", build_cmd));
   fileWatcher = new efsw::FileWatcher();
   dbc::check(fileWatcher != nullptr, "Failed to create filewatcher.");
 
@@ -112,7 +111,7 @@ void Builder::START(BuildEvent ev) {
   listener = new UpdateListener(repo);
   dbc::check(listener != nullptr, "Failed to create listener.");
 
-  gui.output(format("Watching directory {} for changes...", git_path));
+  gui.output(fmt::format("Watching directory {} for changes...", git_path));
   wid = fileWatcher->addWatch(git_path, listener, true);
   fileWatcher->watch();
 
@@ -123,7 +122,7 @@ void Builder::WAITING(BuildEvent ev) {
   if(listener->changes) {
     game.event(GameEvent::BUILD_START);
     gui.building();
-    gui.output(format("CHANGES! Running build {}", build_cmd));
+    gui.output(fmt::format("CHANGES! Running build {}", build_cmd));
     state(BuildState::FORKING);
   }
 }

game_engine.cpp

@@ -10,7 +10,6 @@
 
 const auto ERROR = fmt::emphasis::bold | fg(fmt::color::red);
 
-using namespace fmt;
 using namespace std;
 
 GameEngine::GameEngine(int hp) : starting_hp(hp) {
@@ -21,13 +20,13 @@ int GameEngine::determine_damage(string &type) {
   try {
     return damage_types.at(type);
   } catch(std::out_of_range &err) {
-    print(ERROR, "BAD DAMAGE TYPE {}\n", type);
+    fmt::print(ERROR, "BAD DAMAGE TYPE {}\n", type);
     return 0;
   }
 }
 
 void GameEngine::reset() {
-  println("!!!!!!! RESET hit_points={}, max={}", hit_points, max_hp());
+  fmt::println("!!!!!!! RESET hit_points={}, max={}", hit_points, max_hp());
   if(free_death) {
     hit_points = max_hp() * 0.5f;
   } else {
@@ -35,7 +34,7 @@ void GameEngine::reset() {
     hit_points = max_hp();
   }
 
-  println("!!!!!!!! AFTER RESET hit_points={}, max={}", hit_points, max_hp());
+  fmt::println("!!!!!!!! AFTER RESET hit_points={}, max={}", hit_points, max_hp());
 
   free_death = false;
 }

gui.cpp

@@ -13,7 +13,6 @@
 
 using std::string, std::vector;
 
-using namespace fmt;
 using namespace nlohmann;
 namespace fs = std::filesystem;
 
@@ -54,7 +53,7 @@ void GUI::build_failed(bool play_sound, const string &command) {
     build_failed_sound.play();
   }
 
-  output(format("!!! BUILD FAILED. Your command correct? '{}'", command));
+  output(fmt::format("!!! BUILD FAILED. Your command correct? '{}'", command));
 }
 
 void GUI::you_died() {

meson.build

@@ -5,7 +5,7 @@ cmake = import('cmake')
 opts = cmake.subproject_options()
 opts.add_cmake_defines({
   'USE_ICONV': false,
-  'USE_SSH': false,
+  #'USE_SSH': false,
   'USE_NTLMCLIENT': false,
   'BUILD_SHARED_LIBS': true,
   'BUILD_TESTS': false,
@@ -14,7 +14,7 @@ libgit2_proj = cmake.subproject('libgit2', options: opts)
 libgit2package = libgit2_proj.dependency('libgit2package')
 
 efsw = dependency('efsw')
-fmt = dependency('fmt')
+fmt = subproject('fmt').get_variable('fmt_dep')
 catch2 = dependency('catch2-with-main')
 sfml = dependency('sfml')
 json = dependency('nlohmann_json')

patches/process.h

@@ -8,7 +8,6 @@
 #ifndef INCLUDE_process_h__
 #define INCLUDE_process_h__
 
-typedef struct git_str git_str;
 typedef struct git_process git_process;
 
 typedef struct {
@@ -113,10 +112,7 @@ extern int git_process__cmdline(
  * cmdline arguments to ensure that they are not erroneously treated
  * as an option. For example, arguments to `ssh`.
  */
-static __inline__ bool git_process__is_cmdline_option(const char *str)
-{
-	return (str && str[0] == '-');
-}
+#define git_process__is_cmdline_option(S) ((S) && (S)[0] == '-')
 
 /**
  * Start the process.
@@ -211,7 +207,7 @@ extern int git_process_close(git_process *process);
  * @param msg the buffer to store the message
  * @param result the process result that produced an error
  */
-extern int git_process_result_msg(git_str *msg, git_process_result *result);
+extern int git_process_result_msg(struct git_str *msg, git_process_result *result);
 
 /**
  * Free a process structure

scratchpad/meson.build

@@ -13,8 +13,8 @@ executable('threadtest', 'threadtest.cpp',
 executable('badref', 'badref.cpp',
   dependencies: dependencies)
 
-executable('corotest', [
-    'corotest.cpp'
-  ],
-  dependencies: dependencies,
-  cpp_args: '-fcoroutines')
+#executable('corotest', [
+#    'corotest.cpp'
+#  ],
+#  dependencies: dependencies,
+#  cpp_args: '-fcoroutines')

sfmlbackend.cpp

@@ -14,7 +14,6 @@
 #include <fstream>
 #include <iostream>
 
-using namespace fmt;
 using namespace nlohmann;
 using std::string;
 
@@ -36,7 +35,7 @@ void SoundQuip::load(json &data, const char *file_key, bool loop) {
   json::string_t file_name = audio[file_key].template get<string>();
 
   if(!buffer.loadFromFile(file_name)) {
-    println("Failed to load sound: {} with file {}", file_key, file_name);
+    fmt::println("Failed to load sound: {} with file {}", file_key, file_name);
   }
 
   sound.setBuffer(buffer);
@@ -157,7 +156,7 @@ void SFMLBackend::update_entities() {
 
   auto elapsed_time = std::chrono::system_clock::now() - clock_start;
 
-  string time = format("{:%H:%M:%OS}", elapsed_time);
+  string time = fmt::format("{:%H:%M:%OS}", elapsed_time);
   write_text(7, 14, time, 2.0f);
 
 
@@ -215,7 +214,7 @@ void SFMLBackend::startup() {
     fmt::println("Cannot load font.");
   }
 
-  window.setPosition({.x=0,.y=0});
+  window.setPosition({0,0});
 
   window.setFramerateLimit(FPS);
   window.setVerticalSyncEnabled(true);

watcher.cpp

@@ -1,5 +1,7 @@
 #include "watcher.hpp"
 #include <filesystem>
+#include <algorithm>
+#include <cassert>
 
 using std::string;
 namespace fs = std::filesystem;
@@ -10,7 +12,6 @@ void UpdateListener::handleFileAction(efsw::WatchID watchid,
     efsw::Action action,
     string oldFilename)
 {
-
   // this is some gnarly BS here, probably tons
   // of memory leaks for now but it's working
   int ignored = 1;
@@ -21,6 +22,7 @@ void UpdateListener::handleFileAction(efsw::WatchID watchid,
       full_path.end(), '\\', '/');
 
   int rc = git_ignore_path_is_ignored(&ignored, repo, full_path.c_str());
+  assert(rc == 0 && "libgit2 says it can't check the ignored file");
 
   if(!ignored) {
     changes = changes || !ignored;

wraps/libgit2.wrap

@@ -1,8 +1,8 @@
 [wrap-file]
-directory = libgit2-1.8.1
-source_url = https://github.com/libgit2/libgit2/archive/refs/tags/v1.8.1.tar.gz
-source_filename = v1.8.1.tar.gz
-source_hash = 8c1eaf0cf07cba0e9021920bfba9502140220786ed5d8a8ec6c7ad9174522f8e
+directory = libgit2-1.9.0
+source_url = https://github.com/libgit2/libgit2/archive/refs/tags/v1.9.0.tar.gz
+source_filename = v1.9.0.tar.gz
+source_hash = 75b27d4d6df44bd34e2f70663cfd998f5ec41e680e1e593238bbe517a84c7ed2
 wrapdb_version = 2.4.1-3
 # patch_filename =
 # patch_hash =