From 4f9345d20b3b95a1ccfe894bddd8ba5879c10c31 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Tue, 18 Oct 2022 14:08:15 -0700
Subject: [PATCH] Revert "adding `static` and `dynamic` ZigEquivalent

enums so that we can branch to set `link_mode` properly when we iterate
over the clang arguments. also replaced `dynamic` flag in
clang_options_data.zig with proper definition similarly to `static`."

This reverts commit 6af0eeb58d1d220d407ce4c463eaeb25b35f2761.

This change needs more careful consideration. It regressed
zig-bootstrap due to cmake passing `-static -lkernel32` and zig failing
with error.UnableToStaticLink.

See https://github.com/ziglang/zig-bootstrap/issues/134
---
 src/clang_options_data.zig     | 11 ++---------
 src/main.zig                   |  4 ----
 tools/update_clang_options.zig | 10 +---------
 3 files changed, 3 insertions(+), 22 deletions(-)

diff --git a/src/clang_options_data.zig b/src/clang_options_data.zig
index 469b8fbded..995ef353fa 100644
--- a/src/clang_options_data.zig
+++ b/src/clang_options_data.zig
@@ -2480,14 +2480,7 @@ flagpd1("dwarf-ext-refs"),
 },
 sepd1("dylib_file"),
 flagpd1("dylinker"),
-.{
-    .name = "dynamic",
-    .syntax = .flag,
-    .zig_equivalent = .dynamic,
-    .pd1 = true,
-    .pd2 = false,
-    .psl = false,
-},
+flagpd1("dynamic"),
 .{
     .name = "dynamiclib",
     .syntax = .flag,
@@ -5041,7 +5034,7 @@ sepd1("stack-usage-file"),
 .{
     .name = "static",
     .syntax = .flag,
-    .zig_equivalent = .static,
+    .zig_equivalent = .other,
     .pd1 = true,
     .pd2 = true,
     .psl = false,
diff --git a/src/main.zig b/src/main.zig
index 0f08109e9b..2885cdba95 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1653,8 +1653,6 @@ fn buildOutputType(
                             };
                         }
                     },
-                    .dynamic => link_mode = .Dynamic,
-                    .static => link_mode = .Static,
                 }
             }
             // Parse linker args.
@@ -4687,8 +4685,6 @@ pub const ClangArgIterator = struct {
         weak_framework,
         headerpad_max_install_names,
         compress_debug_sections,
-        dynamic,
-        static,
     };
 
     const Args = struct {
diff --git a/tools/update_clang_options.zig b/tools/update_clang_options.zig
index 4f76453967..92e0757ac7 100644
--- a/tools/update_clang_options.zig
+++ b/tools/update_clang_options.zig
@@ -492,14 +492,6 @@ const known_options = [_]KnownOpt{
         .name = "compress-debug-sections=",
         .ident = "compress_debug_sections",
     },
-    .{
-        .name = "dynamic",
-        .ident = "dynamic",
-    },
-    .{
-        .name = "static",
-        .ident = "static",
-    },
 };
 
 const blacklisted_options = [_][]const u8{};
@@ -806,7 +798,7 @@ fn objSyntax(obj: *json.ObjectMap) ?Syntax {
         } else if (std.mem.eql(u8, superclass, "CLRemainingArgsJoined")) {
             return .remaining_args_joined;
         } else if (std.mem.eql(u8, superclass, "MultiArg")) {
-            return Syntax{ .multi_arg = num_args };
+            return .{ .multi_arg = num_args };
         }
     }
     const name = obj.get("Name").?.String;