feely_pona/feely_pona_build.cpp

434 lines
19 KiB
C++

// #include <Windows.h>
#include <stdlib.h>
#define DQN_IMPLEMENTATION
#include "External/tely/External/dqn/dqn.h"
struct Dqn_OSExecuteAsyncHandle
{
void *process;
};
struct Dqn_OSExecuteResult
{
uint32_t os_error_code;
uint32_t exit_code;
};
struct Dqn_CPPBuildCompileFile
{
Dqn_Slice<Dqn_String8> flags;
Dqn_String8 path;
};
struct Dqn_CPPBuildContext
{
Dqn_Slice<Dqn_CPPBuildCompileFile> compile_files;
Dqn_Slice<Dqn_String8> compile_flags;
Dqn_Slice<Dqn_String8> include_dirs;
Dqn_Slice<Dqn_String8> link_flags;
Dqn_String8 build_dir;
};
enum Dqn_CPPBuildStatus
{
Dqn_CPPBuildStatus_Ok,
Dqn_CPPBuildStatus_BuildDirectoryFailedToBeMade,
};
struct Dqn_CPPBuildAsyncResult
{
Dqn_CPPBuildStatus status;
Dqn_OSExecuteAsyncHandle async_handle;
};
Dqn_OSExecuteResult Dqn_OS_ExecuteWait(Dqn_OSExecuteAsyncHandle handle)
{
Dqn_OSExecuteResult result = {};
if (!handle.process)
return result;
DWORD exec_result = WaitForSingleObject(handle.process, INFINITE);
if (exec_result == WAIT_FAILED) {
result.os_error_code = GetLastError();
return result;
}
DWORD exit_status;
if (!GetExitCodeProcess(handle.process, &exit_status)) {
result.os_error_code = GetLastError();
return result;
}
result.exit_code = exit_status;
CloseHandle(handle.process);
return result;
}
Dqn_OSExecuteAsyncHandle Dqn_OS_ExecuteAsync(Dqn_String8 cmd, Dqn_String8 working_dir)
{
Dqn_OSExecuteAsyncHandle result = {};
#if defined(DQN_OS_WIN32)
Dqn_ThreadScratch scratch = Dqn_Thread_GetScratch(nullptr);
Dqn_String16 cmd16 = Dqn_Win_String8ToString16(scratch.arena, cmd);
Dqn_String16 working_dir16 = Dqn_Win_String8ToString16(scratch.arena, working_dir);
PROCESS_INFORMATION proc_info = {};
STARTUPINFOW startup_info = {};
startup_info.cb = sizeof(STARTUPINFOW);
startup_info.hStdError = GetStdHandle(STD_ERROR_HANDLE);
startup_info.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
startup_info.hStdInput = GetStdHandle(STD_INPUT_HANDLE);
startup_info.dwFlags |= STARTF_USESTDHANDLES;
BOOL create_result = CreateProcessW(nullptr, cmd16.data, nullptr, nullptr, true, 0, nullptr, working_dir16.data, &startup_info, &proc_info);
if (!create_result)
return result;
CloseHandle(proc_info.hThread);
result.process = proc_info.hProcess;
#else
pid_t child_pid = fork();
if (child_pid < 0) {
result.os_error_code = errno;
return result;
}
if (child_pid == 0) {
if (working_dir.size) {
if (chdir(working_dir.data) == -1) {
result.os_error_code = errno;
return result;
}
}
if (execvp(cmd.items[0], (char * const*) cmd_null.items) < 0) {
result.os_error_code = errno;
return result;
}
DQN_INVALID_CODE_PATH;
}
result.process = DQN_CAST(void *)child_pid;
#endif
return result;
}
Dqn_OSExecuteResult Dqn_OS_Execute(Dqn_String8 cmd, Dqn_String8 working_dir)
{
Dqn_OSExecuteAsyncHandle async_handle = Dqn_OS_ExecuteAsync(cmd, working_dir);
Dqn_OSExecuteResult result = Dqn_OS_ExecuteWait(async_handle);
return result;
}
Dqn_String8 Dqn_CPPBuildContext_ToCommandLine(Dqn_CPPBuildContext build_context, Dqn_Allocator allocator)
{
// NOTE: Check if object files are newer than the source files =================================
Dqn_ThreadScratch scratch = Dqn_Thread_GetScratch(allocator.user_context);
Dqn_Slice<Dqn_CPPBuildCompileFile> dirtied_compile_files = Dqn_Slice_Alloc<Dqn_CPPBuildCompileFile>(scratch.arena, build_context.compile_files.size, Dqn_ZeroMem_Yes);
dirtied_compile_files.size = 0;
DQN_FOR_UINDEX (index, build_context.compile_files.size) {
Dqn_CPPBuildCompileFile file = build_context.compile_files.data[index];
Dqn_String8 file_stem = Dqn_String8_FileNameNoExtension(file.path);
Dqn_String8 obj_file = {};
if (build_context.build_dir.size)
obj_file = Dqn_FsPath_ConvertF(scratch.arena, "%.*s/%.*s.obj", DQN_STRING_FMT(build_context.build_dir), DQN_STRING_FMT(file_stem));
else
obj_file = Dqn_FsPath_ConvertF(scratch.arena, "%.*s.obj", DQN_STRING_FMT(file_stem));
Dqn_FsInfo file_info = Dqn_Fs_GetInfo(file.path);
Dqn_FsInfo obj_file_info = Dqn_Fs_GetInfo(obj_file);
if (obj_file_info.last_write_time_in_s >= file_info.last_write_time_in_s)
continue;
dirtied_compile_files.data[dirtied_compile_files.size++] = file;
}
Dqn_String8 result = {};
if (dirtied_compile_files.size <= 0)
return result;
// NOTE: Build the command line invocation =====================================================
Dqn_String8Builder builder = {};
builder.allocator = allocator;
DQN_FOR_UINDEX (index, build_context.compile_flags.size) {
Dqn_String8 flag = build_context.compile_flags.data[index];
if (index)
Dqn_String8Builder_AppendF(&builder, " ");
Dqn_String8Builder_AppendRef(&builder, flag);
}
DQN_FOR_UINDEX (index, build_context.include_dirs.size) {
Dqn_String8 include_dir = build_context.include_dirs.data[index];
if (builder.count)
Dqn_String8Builder_AppendF(&builder, " ");
Dqn_String8Builder_AppendF(&builder, "/I %.*s", DQN_STRING_FMT(include_dir));
}
DQN_FOR_UINDEX (index, dirtied_compile_files.size) {
Dqn_CPPBuildCompileFile file = dirtied_compile_files.data[index];
Dqn_ThreadScratch scratch = Dqn_Thread_GetScratch(allocator.user_context);
Dqn_String8 obj_file = {};
if (builder.count)
Dqn_String8Builder_AppendF(&builder, " ");
DQN_FOR_UINDEX (flag_index, file.flags.size) {
Dqn_String8 flag = file.flags.data[flag_index];
Dqn_String8Builder_AppendF(&builder, "%s%.*s", flag_index ? " " : "", DQN_STRING_FMT(flag));
}
if (file.flags.size)
Dqn_String8Builder_AppendF(&builder, " ");
Dqn_String8Builder_AppendRef(&builder, file.path);
}
DQN_FOR_UINDEX (index, build_context.link_flags.size) {
Dqn_String8 file = build_context.link_flags.data[index];
if (builder.count)
Dqn_String8Builder_AppendF(&builder, " ");
Dqn_String8Builder_AppendRef(&builder, file);
}
result = Dqn_String8Builder_Build(&builder, allocator);
return result;
}
Dqn_CPPBuildAsyncResult Dqn_CPPBuild_Async(Dqn_CPPBuildContext build_context)
{
Dqn_ThreadScratch scratch = Dqn_Thread_GetScratch(nullptr);
Dqn_String8 cmd = Dqn_CPPBuildContext_ToCommandLine(build_context, scratch.allocator);
Dqn_CPPBuildAsyncResult result = {};
if (!cmd.size)
return result;
if (!Dqn_Fs_MakeDir(build_context.build_dir)) {
result.status = Dqn_CPPBuildStatus_BuildDirectoryFailedToBeMade;
return result;
}
result.async_handle = Dqn_OS_ExecuteAsync(cmd, build_context.build_dir);
return result;
}
void Dqn_CPPBuild_ExecuteOrAbort(Dqn_CPPBuildContext build_context)
{
Dqn_CPPBuildAsyncResult build_result = Dqn_CPPBuild_Async(build_context);
if (build_result.status == Dqn_CPPBuildStatus_BuildDirectoryFailedToBeMade) {
Dqn_Log_ErrorF("Failed to make build dir '%.*s'", DQN_STRING_FMT(build_context.build_dir));
exit(-1);
}
Dqn_OSExecuteResult exec_result = Dqn_OS_ExecuteWait(build_result.async_handle);
if (exec_result.os_error_code) {
Dqn_ThreadScratch scratch = Dqn_Thread_GetScratch(nullptr);
Dqn_WinError error = Dqn_Win_LastError(scratch.arena);
Dqn_Log_ErrorF("Build command could not be executed, error returned was (%d): %.*s", error.code, DQN_STRING_FMT(error.msg));
exit(-1);
}
if (exec_result.exit_code)
exit(exec_result.exit_code);
}
int main()
{
Dqn_Library_Init();
Dqn_ThreadScratch scratch = Dqn_Thread_GetScratch(nullptr);
Dqn_String8 const exe_dir = Dqn_OS_EXEDir(scratch.arena);
Dqn_String8 const build_dir = Dqn_FsPath_ConvertF(scratch.arena, "%.*s/Build", DQN_STRING_FMT(exe_dir));
Dqn_String8 const tely_dir = Dqn_FsPath_ConvertF(scratch.arena, "%.*s/External/tely", DQN_STRING_FMT(exe_dir));
Dqn_Slice<Dqn_String8> common_compile_flags = Dqn_Slice_InitCArrayCopy(scratch.arena, {
DQN_STRING8("cl"),
DQN_STRING8("/W4"),
DQN_STRING8("/Z7"),
DQN_STRING8("/MT"),
DQN_STRING8("/EHsc"),
DQN_STRING8("/nologo"),
});
Dqn_Slice<Dqn_String8> common_link_flags = Dqn_Slice_InitCArrayCopy(scratch.arena, {
DQN_STRING8("/link"),
DQN_STRING8("/incremental:no"),
});
// NOTE: Assets ================================================================================
uint64_t robocopy_timings[2] = {};
{
robocopy_timings[0] = Dqn_OS_PerfCounterNow();
DQN_DEFER { robocopy_timings[1] = Dqn_OS_PerfCounterNow(); };
Dqn_String8 robocopy_cmd = Dqn_String8_InitF(scratch.allocator, "robocopy /MIR /NJH /NJS /NDL /NP %.*s\\Data %.*s\\Data", DQN_STRING_FMT(exe_dir), DQN_STRING_FMT(build_dir));
Dqn_OS_Execute(robocopy_cmd, /*working_dir*/ {});
}
// NOTE: Raylib ================================================================================
Dqn_CPPBuildContext raylib_build_context = {};
Dqn_String8 const raylib_dir = Dqn_FsPath_ConvertF(scratch.arena, "%.*s/External/tely/external/raylib", DQN_STRING_FMT(exe_dir));
uint64_t raylib_timings[2] = {};
{
raylib_timings[0] = Dqn_OS_PerfCounterNow();
DQN_DEFER { raylib_timings[1] = Dqn_OS_PerfCounterNow(); };
raylib_build_context.compile_files = Dqn_Slice_InitCArrayCopy(scratch.arena, {
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/rcore.c", DQN_STRING_FMT(raylib_dir))},
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/utils.c", DQN_STRING_FMT(raylib_dir))},
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/raudio.c", DQN_STRING_FMT(raylib_dir))},
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/rmodels.c", DQN_STRING_FMT(raylib_dir))},
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/rtext.c", DQN_STRING_FMT(raylib_dir))},
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/rtextures.c", DQN_STRING_FMT(raylib_dir))},
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/rshapes.c", DQN_STRING_FMT(raylib_dir))},
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/rglfw.c", DQN_STRING_FMT(raylib_dir))},
});
raylib_build_context.include_dirs = Dqn_Slice_InitCArrayCopy(scratch.arena, {
Dqn_FsPath_ConvertF(scratch.arena, "%.*s", DQN_STRING_FMT(raylib_dir)),
Dqn_FsPath_ConvertF(scratch.arena, "%.*s/external/glfw/include", DQN_STRING_FMT(raylib_dir)),
Dqn_FsPath_ConvertF(scratch.arena, "%.*s/glfw/deps/mingw", DQN_STRING_FMT(raylib_dir)),
});
raylib_build_context.compile_flags = Dqn_Slice_InitCArrayCopy(scratch.arena, {
DQN_STRING8("cl"),
DQN_STRING8("/w"),
DQN_STRING8("/c"),
DQN_STRING8("/D _DEFAULT_SOURCE"),
DQN_STRING8("/D PLATFORM_DESKTOP"),
DQN_STRING8("/W4"),
DQN_STRING8("/Z7"),
DQN_STRING8("/MT"),
DQN_STRING8("/EHsc"),
DQN_STRING8("/nologo"),
});
raylib_build_context.link_flags = common_link_flags;
raylib_build_context.build_dir = build_dir;
Dqn_CPPBuild_ExecuteOrAbort(raylib_build_context);
}
// NOTE: Feely Pona Sprite Packer ==============================================================
uint64_t feely_pona_sprite_packer_timings[2] = {};
{
feely_pona_sprite_packer_timings[0] = Dqn_OS_PerfCounterNow();
DQN_DEFER { feely_pona_sprite_packer_timings[1] = Dqn_OS_PerfCounterNow(); };
Dqn_String8 code_dir = exe_dir;
Dqn_CPPBuildContext build_context = {};
build_context.compile_files = Dqn_Slice_InitCArrayCopy(scratch.arena, {
Dqn_CPPBuildCompileFile{{}, Dqn_FsPath_ConvertF(scratch.arena, "%.*s/feely_pona_sprite_packer.h", DQN_STRING_FMT(code_dir)) },
});
build_context.compile_flags = common_compile_flags;
build_context.link_flags = common_link_flags;
build_context.build_dir = build_dir;
Dqn_CPPBuild_ExecuteOrAbort(build_context);
}
// NOTE: Feely Pona No DLL =====================================================================
uint64_t feely_pona_no_dll_timings[2] = {};
Dqn_CPPBuildContext feely_pona_no_dll_build_context = {};
{
feely_pona_no_dll_timings[0] = Dqn_OS_PerfCounterNow();
DQN_DEFER { feely_pona_no_dll_timings[1] = Dqn_OS_PerfCounterNow(); };
Dqn_String8 code_dir = exe_dir;
feely_pona_no_dll_build_context.compile_files = Dqn_Slice_InitCArrayCopy(scratch.arena, {
Dqn_CPPBuildCompileFile{
{Dqn_Slice_InitCArrayCopy(scratch.arena, {DQN_STRING8("/Tp")})},
Dqn_FsPath_ConvertF(scratch.arena, "%.*s/feely_pona_nodll.h", DQN_STRING_FMT(code_dir))
},
});
feely_pona_no_dll_build_context.include_dirs = Dqn_Slice_InitCArrayCopy(scratch.arena, {
Dqn_FsPath_ConvertF(scratch.arena, "%.*s", DQN_STRING_FMT(raylib_dir)),
});
feely_pona_no_dll_build_context.compile_flags = common_compile_flags;
// NOTE: Link to raylib object files and windows libs ======================================
Dqn_List<Dqn_String8> link_flags = Dqn_List_InitSliceCopy(scratch.arena, 128, common_link_flags);
{
for (Dqn_CPPBuildCompileFile file : raylib_build_context.compile_files) {
Dqn_String8 file_stem = Dqn_String8_FileNameNoExtension(file.path);
Dqn_String8 obj_file = Dqn_FsPath_ConvertF(scratch.arena, "%.*s/%.*s.obj", DQN_STRING_FMT(raylib_build_context.build_dir), DQN_STRING_FMT(file_stem));
Dqn_List_Add(&link_flags, obj_file);
}
Dqn_List_Add(&link_flags, DQN_STRING8("gdi32.lib"));
Dqn_List_Add(&link_flags, DQN_STRING8("opengl32.lib"));
Dqn_List_Add(&link_flags, DQN_STRING8("winmm.lib"));
Dqn_List_Add(&link_flags, DQN_STRING8("user32.lib"));
Dqn_List_Add(&link_flags, DQN_STRING8("shell32.lib"));
}
feely_pona_no_dll_build_context.link_flags = Dqn_List_ToSliceCopy(&link_flags, scratch.arena);
feely_pona_no_dll_build_context.build_dir = build_dir;
Dqn_CPPBuild_ExecuteOrAbort(feely_pona_no_dll_build_context);
}
// NOTE: Feely Pona DLL ========================================================================
uint64_t feely_pona_dll_timings[2] = {};
{
feely_pona_dll_timings[0] = Dqn_OS_PerfCounterNow();
DQN_DEFER { feely_pona_dll_timings[1] = Dqn_OS_PerfCounterNow(); };
Dqn_String8 code_dir = exe_dir;
Dqn_CPPBuildContext build_context = {};
build_context.compile_files = Dqn_Slice_InitCArrayCopy(scratch.arena, {
Dqn_CPPBuildCompileFile{
{Dqn_Slice_InitCArrayCopy(scratch.arena, {DQN_STRING8("/Tp")})},
Dqn_FsPath_ConvertF(scratch.arena, "%.*s/feely_pona_unity.h", DQN_STRING_FMT(code_dir))
},
});
Dqn_List<Dqn_String8> compile_flags = Dqn_List_InitSliceCopy(scratch.arena, 128, common_compile_flags);
Dqn_List_Add(&compile_flags, DQN_STRING8("/LD"));
Dqn_List_Add(&compile_flags, DQN_STRING8("/Fotely_dll_msvc"));
Dqn_List_Add(&compile_flags, DQN_STRING8("/Fetely_dll_msvc"));
build_context.compile_flags = Dqn_List_ToSliceCopy(&compile_flags, scratch.arena);
build_context.link_flags = feely_pona_no_dll_build_context.link_flags;
build_context.build_dir = build_dir;
Dqn_CPPBuild_ExecuteOrAbort(build_context);
}
// NOTE: Feely Pona platform ===================================================================
uint64_t feely_pona_platform_timings[2] = {};
{
feely_pona_platform_timings[0] = Dqn_OS_PerfCounterNow();
DQN_DEFER { feely_pona_platform_timings[1] = Dqn_OS_PerfCounterNow(); };
Dqn_String8 code_dir = exe_dir;
Dqn_CPPBuildContext build_context = {};
build_context.compile_files = Dqn_Slice_InitCArrayCopy(scratch.arena, {
Dqn_CPPBuildCompileFile{
{Dqn_Slice_InitCArrayCopy(scratch.arena, {DQN_STRING8("/Tp")})},
Dqn_FsPath_ConvertF(scratch.arena, "%.*s/tely_platform_raylib_unity.h", DQN_STRING_FMT(tely_dir))
},
});
build_context.include_dirs = Dqn_Slice_InitCArrayCopy(scratch.arena, {
raylib_dir,
});
Dqn_List<Dqn_String8> compile_flags = Dqn_List_InitSliceCopy(scratch.arena, 128, common_compile_flags);
Dqn_List_Add(&compile_flags, DQN_STRING8("/Fofeely_pona_msvc"));
Dqn_List_Add(&compile_flags, DQN_STRING8("/Fefeely_pona_msvc"));
build_context.compile_flags = Dqn_List_ToSliceCopy(&compile_flags, scratch.arena);
build_context.link_flags = feely_pona_no_dll_build_context.link_flags;
build_context.build_dir = build_dir;
Dqn_CPPBuild_ExecuteOrAbort(build_context);
}
Dqn_Print_StdLnF(Dqn_PrintStd_Out, "");
Dqn_Print_StdLnF(Dqn_PrintStd_Out, "robocopy: %.2fms", Dqn_OS_PerfCounterMs(robocopy_timings[0], robocopy_timings[1]));
Dqn_Print_StdLnF(Dqn_PrintStd_Out, "raylib: %.2fms", Dqn_OS_PerfCounterMs(raylib_timings[0], raylib_timings[1]));
Dqn_Print_StdLnF(Dqn_PrintStd_Out, "feely pona sprite packer: %.2fms", Dqn_OS_PerfCounterMs(feely_pona_sprite_packer_timings[0], feely_pona_sprite_packer_timings[1]));
Dqn_Print_StdLnF(Dqn_PrintStd_Out, "feely pona (no dll): %.2fms", Dqn_OS_PerfCounterMs(feely_pona_no_dll_timings[0], feely_pona_no_dll_timings[1]));
Dqn_Print_StdLnF(Dqn_PrintStd_Out, "feely pona (dll): %.2fms", Dqn_OS_PerfCounterMs(feely_pona_dll_timings[0], feely_pona_dll_timings[1]));
Dqn_Print_StdLnF(Dqn_PrintStd_Out, "feely pona (platform): %.2fms", Dqn_OS_PerfCounterMs(feely_pona_platform_timings[0], feely_pona_platform_timings[1]));
return 0;
}