codex: convert clang dependency to tool dependency

[Thomas Klausner (via pkgsrc-wip) <commit-notify%pkgsrc.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <wiz%NetBSD.org@localhost>
Pushed By:	wiz
Date:		Tue Jan 27 10:39:12 2026 +0100
Changeset:	771e7686cb55861a8c26034c80da4fc086f31daf

Modified Files:
	codex/Makefile
	codex/TODO

Log Message:
codex: convert clang dependency to tool dependency

update TODO

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https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=771e7686cb55861a8c26034c80da4fc086f31daf

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 codex/Makefile |  5 +++--
 codex/TODO     | 11 -----------
 2 files changed, 3 insertions(+), 13 deletions(-)

diffs:
diff --git a/codex/Makefile b/codex/Makefile
index d2bdeccb1a..88da55908a 100644
--- a/codex/Makefile
+++ b/codex/Makefile
@@ -10,6 +10,9 @@ HOMEPAGE=	https://github.com/openai/codex/
 COMMENT=	Lightweight coding agent that runs in your terminal
 LICENSE=	apache-2.0
 
+# bindgen (for rama-boring-sys) needs libclang
+TOOL_DEPENDS+=	clang-[0-9]*:../../lang/clang
+
 WRKSRC=		${WRKDIR}/codex-rust-v${PKGVERSION_NOREV}/codex-rs
 USE_LANGUAGES=	c
 USE_TOOLS+=	git pkg-config perl gmake
@@ -46,7 +49,5 @@ do-install:
 
 .include "cargo-depends.mk"
 .include "../../lang/rust/cargo.mk"
-# for rama-boring-sys
-.include "../../lang/clang/buildlink3.mk"
 .include "../../security/openssl/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"
diff --git a/codex/TODO b/codex/TODO
index 1ded9cc79a..c7949be92c 100644
--- a/codex/TODO
+++ b/codex/TODO
@@ -1,12 +1 @@
 Untested.
-
-Needs rust > 1.86:
-
-error[E0658]: `let` expressions in this position are unstable
-   --> protocol/src/protocol.rs:335:24
-    |
-335 |                     && let Some(tmpdir) = std::env::var_os("TMPDIR")
-    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-    |
-    = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
-