git: 113367546d41 - main - x11/foot: unbreak build with clang 15

From: Jan Beich <jbeich_at_FreeBSD.org>
Date: Sun, 12 Feb 2023 00:59:07 UTC 
The branch main has been updated by jbeich:

URL: https://cgit.FreeBSD.org/ports/commit/?id=113367546d417f304b1d1f79b034f254fc97e2a2

commit 113367546d417f304b1d1f79b034f254fc97e2a2
Author:     Jan Beich <jbeich@FreeBSD.org>
AuthorDate: 2023-02-11 16:01:12 +0000
Commit:     Jan Beich <jbeich@FreeBSD.org>
CommitDate: 2023-02-12 00:51:00 +0000

    x11/foot: unbreak build with clang 15
    
    ./uri.c:162:16: error: variable 'decoded_len' set but not used [-Werror,-Wunused-but-set-variable]
            size_t decoded_len = 0;
                   ^
    
    Reported by:    pkg-fallout
---
 x11/foot/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/x11/foot/Makefile b/x11/foot/Makefile
index 164a57c621a3..1e8540fafd46 100644
--- a/x11/foot/Makefile
+++ b/x11/foot/Makefile
@@ -21,6 +21,7 @@ LIB_DEPENDS=	libepoll-shim.so:devel/libepoll-shim \
 
 USES=		compiler:c11 meson pkgconfig xorg
 USE_XORG=	pixman
+CFLAGS+=	-Wno-error=unused-but-set-variable # https://codeberg.org/dnkl/foot/issues/1278
 WRKSRC=		${WRKDIR}/${PORTNAME}
 
 OPTIONS_DEFINE=	DOCS LTO NOTIFY PGO UTF8PROC XDG