git: 83a19a60d13f - main - Mk/Features/lto.mk: Use Cargo and Meson toggles

The branch main has been updated by diizzy:

URL: https://cgit.FreeBSD.org/ports/commit/?id=83a19a60d13fee8dc2f86ee5f4d48208fd6cabab

commit 83a19a60d13fee8dc2f86ee5f4d48208fd6cabab
Author:     Daniel Engberg <diizzy@FreeBSD.org>
AuthorDate: 2022-09-26 21:56:46 +0000
Commit:     Daniel Engberg <diizzy@FreeBSD.org>
CommitDate: 2022-09-26 21:57:18 +0000

    Mk/Features/lto.mk: Use Cargo and Meson toggles
    
    Use corresponding toggles for each build framework to enable LTO
    
    Reviewed by:    pkubaj (maintainer)
    Differential Revision:  https://reviews.freebsd.org/D36696
---
 Mk/Features/lto.mk | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/Mk/Features/lto.mk b/Mk/Features/lto.mk
index 9d38448f312c..75935b52ca89 100644
--- a/Mk/Features/lto.mk
+++ b/Mk/Features/lto.mk
@@ -8,10 +8,18 @@ _LTO_MK_INCLUDED=	yes
 LTO_Include_MAINTAINER=	pkubaj@FreeBSD.org
 
 .  if !defined(LTO_UNSAFE)
+.    if defined(_INCLUDE_USES_CARGO_MK)
+   CARGO_ENV+=	CARGO_PROFILE_RELEASE_LTO="true" \
+		CARGO_PROFILE_RELEASE_PANIC="abort" \
+		CARGO_PROFILE_RELEASE_CODEGEN_UNITS=1
+.    elif defined(_INCLUDE_USES_MESON_MK)
+   MESON_ARGS+=	-Db_lto=true
+.    else
 # Overridable as a user may want to use -flto
-LTO_FLAGS?=	-flto=thin
-CFLAGS+=	${LTO_FLAGS}
-CXXFLAGS+=	${LTO_FLAGS}
-LDFLAGS+=	${LTO_FLAGS}
+   LTO_FLAGS?=	-flto=thin
+   CFLAGS+=	${LTO_FLAGS}
+   CXXFLAGS+=	${LTO_FLAGS}
+   LDFLAGS+=	${LTO_FLAGS}
+.    endif
 .  endif
 .endif