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Fix emcc, msvc and clang builds

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doylet
2026-05-18 12:42:51 +10:00
parent 0905a10f61
commit 70ceb6af11
10 changed files with 17582 additions and 427 deletions
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single_header_generator.cpp
+7 -12
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@@ -35,14 +35,11 @@ static void AppendCppFileLineByLine(DN_Str8Builder *dest, DN_Str8 cpp_path)
DN_ErrSinkEndExitIfErrorF(err, -1, "Failed to load file from '%S' for appending", cpp_path);
bool inside_clangd_preprocessor_block = false;
for (DN_Str8 inc_walker = buffer;;) {
DN_Str8BSplitResult split = DN_Str8BSplit(inc_walker, DN_Str8Lit("\n"));
if (split.lhs.size == 0)
break;
inc_walker = split.rhs;
for (DN_Str8 walker = buffer; walker.size;) {
// NOTE: Trim the whitespace, mainly for windows, the file we read will have \r\n whereas we just want to emit \n
DN_Str8 line = DN_Str8TrimTailWhitespace(split.lhs);
DN_Str8BSplitResult split = DN_Str8BSplit(walker, DN_Str8Lit("\n"));
DN_Str8 line = DN_Str8TrimTailWhitespace(split.lhs);
walker = split.rhs;
// NOTE: Detect if we're inside a clangd preprocessor block
// TODO: This breaks if there's any nested #if's in the block (we naiively match on #endif)
@@ -112,19 +109,17 @@ int main(int argc, char **argv)
DN_Str8 const REL_FILE_PATHS[] = {
DN_Str8Lit("dn"),
DN_Str8Lit("Extra/dn_async"),
DN_Str8Lit("Extra/dn_bin_pack"),
DN_Str8Lit("Extra/dn_csv"),
DN_Str8Lit("Extra/dn_helpers"),
};
for (DN_ForIndexU(type, FileType_Count)) {
DN_TCScratch scratch = DN_TCScratchBegin(nullptr, 0);
DN_Str8Builder builder = DN_Str8BuilderFromArena(&scratch.arena);
DN_Str8 suffix = type == FileType_Header ? DN_Str8Lit("h") : DN_Str8Lit("cpp");
for (DN_ForItCArray(extra_it, DN_Str8 const, REL_FILE_PATHS)) {
DN_Str8 extra_path = DN_OS_PathF(&scratch.arena, "%S/%S.%S", dn_root_dir, *extra_it.data, suffix);
AppendCppFileLineByLine(&builder, extra_path);
for (DN_ForItCArray(it, DN_Str8 const, REL_FILE_PATHS)) {
DN_Str8 path = DN_OS_PathF(&scratch.arena, "%S/%S.%S", dn_root_dir, *it.data, suffix);
AppendCppFileLineByLine(&builder, path);
}
DN_Date date = DN_OS_DateLocalTimeNow();