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build: added unwind_tables to LibExeObjStep

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LordMZTE
2022-10-19 13:13:37 +02:00
committed by Andrew Kelley
parent 8a344fab39
commit 3f577f06a0
1 changed files with 10 additions and 0 deletions
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10
lib/std/build.zig
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@@ -1469,6 +1469,7 @@ pub const LibExeObjStep = struct {
major_only_filename: ?[]const u8,
name_only_filename: ?[]const u8,
strip: ?bool,
unwind_tables: ?bool,
// keep in sync with src/link.zig:CompressDebugSections
compress_debug_sections: enum { none, zlib } = .none,
lib_paths: ArrayList([]const u8),
@@ -1739,6 +1740,7 @@ pub const LibExeObjStep = struct {
const self = builder.allocator.create(LibExeObjStep) catch unreachable;
self.* = LibExeObjStep{
.strip = null,
.unwind_tables = null,
.builder = builder,
.verbose_link = false,
.verbose_cc = false,
@@ -2698,6 +2700,14 @@ pub const LibExeObjStep = struct {
}
}
if (self.unwind_tables) |unwind_tables| {
if (unwind_tables) {
try zig_args.append("-funwind-tables");
} else {
try zig_args.append("-fno-unwind-tables");
}
}
switch (self.compress_debug_sections) {
.none => {},
.zlib => try zig_args.append("--compress-debug-sections=zlib"),