On Mon, Oct 29, 2018 at 01:07:00PM +0100, Solene Rapenne wrote:
> the following diff add a patch file used only when using clang, so it links to
> c++abi correctly.
>
> Thanks to naddy@ for his explanations about the work required for fixing it.
>
> I found the PATCH_LIST idea from games/xkobo
>
> Index: Makefile
> ===================================================================
> RCS file: /data/cvs/ports/games/tome4/Makefile,v
> retrieving revision 1.18
> diff -u -p -r1.18 Makefile
> --- Makefile 4 Sep 2018 12:46:13 -0000 1.18
> +++ Makefile 29 Oct 2018 11:54:13 -0000
> @@ -52,6 +52,7 @@ COMPILER_LANGS = c
> .include <bsd.port.arch.mk>
> .if ${PROPERTIES:Mclang}
> WANTLIB-main += c++abi
> +PATCH_LIST = patch-* clang-linking
> .endif
>
> NO_TEST = Yes
> Index: patches/clang-linking
> ===================================================================
> RCS file: patches/clang-linking
> diff -N patches/clang-linking
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ patches/clang-linking 29 Oct 2018 12:06:16 -0000
> @@ -0,0 +1,15 @@
> +$OpenBSD: patch-build_te4core_lua,v 1.2 2018/04/29 10:21:35 solene Exp $
> +
> +add c++abi to the linker
> +
> +Index: build/te4core.lua
> +--- build/te4core.lua.orig
> ++++ build/te4core.lua
> +@@ -50,6 +50,7 @@ project "TEngine"
> + if _OPTIONS.relpath == "64" then defines{"TE4_RELPATH64"} end
> +
> + links { "m" }
> ++ links { "c++abi" }
> +
> + if _OPTIONS.no_rwops_size then defines{"NO_RWOPS_SIZE"} end
> +
Okay
