Tiger compatibility; most importantly, we want a C99 compiler

AutomatedTests/CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.3)
 find_program(LAUNCH_APPL LaunchAPPL PATH "${CMAKE_INSTALL_PREFIX}/../bin/")
 execute_process(COMMAND ${LAUNCH_APPL} --list-emulators
 	OUTPUT_VARIABLE EMULATOR_LIST)
-separate_arguments(EMULATOR_LIST)
+string(REPLACE "\n" ";" EMULATOR_LIST ${EMULATOR_LIST})
 
 if(CMAKE_SYSTEM_NAME MATCHES "RetroCarbon")
 	if("carbon" IN_LIST EMULATOR_LIST)
@@ -19,6 +19,7 @@ else()
 		set(RETRO68_LAUNCH_METHOD NONE CACHE String "How to launch Mac applications (for automated testing)")
 	endif()
 endif()
+
 set(RETRO68_TEST_CONFIG "--timeout=10" CACHE String "Options to pass to LaunchAPPL when running tests")
 
 if(RETRO68_LAUNCH_METHOD MATCHES "NONE")

CMakeLists.txt

@@ -18,6 +18,9 @@
 cmake_minimum_required(VERSION 3.3)
 project(Retro)
 set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_STANDARD_REQUIRED TRUE)
 
 if(CMAKE_SYSTEM_NAME MATCHES Retro.*)
 

LaunchAPPL/MakeExecutable.cc

@@ -1,5 +1,6 @@
 #include <string>
 #include <iostream>
+#include <fstream>
 #include <boost/filesystem.hpp>
 #include <stdlib.h>
 

LaunchAPPL/MiniVMac.cc

@@ -63,7 +63,7 @@ static void copyDirectoryRecursively(const fs::path& sourceDir, const fs::path&
     for (const auto& dirEnt : fs::recursive_directory_iterator{sourceDir})
     {
         const auto& path = dirEnt.path();
-        auto relativePathStr = path.lexically_relative(sourceDir);        
+		auto relativePathStr = path.string().substr(sourceDir.string().size());
         fs::copy(path, destinationDir / relativePathStr);
     }
 }

README.md

@@ -82,7 +82,7 @@ the build directory.
 If you're building this on a PowerMac running Mac OS X 10.4, tell the build script
 to use the gcc you've installed via tigerbrew:
 
-    ../Retro68/build-toolchain.bash --host-cxx-compiler=g++-5
+    ../Retro68/build-toolchain.bash --host-cxx-compiler=g++-5 --host-c-compiler=gcc-5
 
 ### Build options and recompiling
 

build-toolchain.bash

@@ -64,7 +64,11 @@ for ARG in $*; do
 			CLEAN_AFTER_BUILD=true
 			;;
 		--host-cxx-compiler=*)
-			HOST_CMAKE_FLAGS[${#HOST_CMAKE_FLAGS}]="-DCMAKE_CXX_COMPILER=${ARG#*=}"
+			HOST_CMAKE_FLAGS[${#HOST_CMAKE_FLAGS[@]}]="-DCMAKE_CXX_COMPILER=${ARG#*=}"
+			;;
+		--host-c-compiler=*)
+			HOST_CMAKE_FLAGS[${#HOST_CMAKE_FLAGS[@]}]="-DCMAKE_C_COMPILER=${ARG#*=}"
+			HOST_C_COMPILER="${ARG#*=}"
 			;;
 		--help)
 			usage