Mk/Features/lto.mk: explicitly disable LTO for Rust when LTO_UNSAFE

Some ports enable LTO in Cargo.toml and need -C lto=no being passed to disable it.
freebsd · Feb 11, 2024 · 1b28617 · 1b28617
1 parent 33b550f
commit 1b28617
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Mk/Features/lto.mk b/Mk/Features/lto.mk
@@ -27,5 +27,9 @@ LTO_Include_MAINTAINER=	pkubaj@FreeBSD.org
    CXXFLAGS+=	${LTO_FLAGS}
    LDFLAGS+=	${LTO_FLAGS}
 .    endif
+.  else
+.    if defined(_INCLUDE_USES_CARGO_MK)
+   RUSTFLAGS+=	-C lto=no
+.    endif
 .  endif
 .endif