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Date:      Sun, 19 Sep 2021 09:16:00 GMT
From:      Tobias Kortkamp <tobik@FreeBSD.org>
To:        ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org
Subject:   git: 93924a20b38e - main - Uses/cargo: respect CC when --target is passed
Message-ID:  <202109190916.18J9G0fq009474@gitrepo.freebsd.org>

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The branch main has been updated by tobik:

URL: https://cgit.FreeBSD.org/ports/commit/?id=93924a20b38e7856dc1a0df0c4514eaecdb624be

commit 93924a20b38e7856dc1a0df0c4514eaecdb624be
Author:     Jan Beich <jbeich@FreeBSD.org>
AuthorDate: 2021-09-07 09:14:10 +0000
Commit:     Tobias Kortkamp <tobik@FreeBSD.org>
CommitDate: 2021-09-19 09:03:22 +0000

    Uses/cargo: respect CC when --target is passed
    
    devel/cargo-c always passes --target when building consumers.
    Some other USES=cargo consumers may also pass --target.
    
    Differential Revision:  https://reviews.freebsd.org/D31568
---
 Mk/Uses/cargo.mk | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Mk/Uses/cargo.mk b/Mk/Uses/cargo.mk
index 987818215665..2e361f771716 100644
--- a/Mk/Uses/cargo.mk
+++ b/Mk/Uses/cargo.mk
@@ -69,6 +69,9 @@ CARGO_CARGO_BIN?=	${LOCALBASE}/bin/cargo
 # Location of the cargo output directory.
 CARGO_TARGET_DIR?=	${WRKDIR}/target
 
+# Default target platform (affects some RUSTFLAGS if passed)
+CARGO_BUILD_TARGET?=	${ARCH:S/amd64/x86_64/:S/i386/i686/}-unknown-${OPSYS:tl}
+
 # Environment for cargo
 #  - CARGO_HOME: local cache of the registry index
 #  - CARGO_BUILD_JOBS: configure number of jobs to run
@@ -80,11 +83,13 @@ CARGO_TARGET_DIR?=	${WRKDIR}/target
 CARGO_ENV+= \
 	CARGO_HOME=${WRKDIR}/cargo-home \
 	CARGO_BUILD_JOBS=${MAKE_JOBS_NUMBER} \
+	CARGO_BUILD_TARGET=${CARGO_BUILD_TARGET} \
 	CARGO_TARGET_DIR=${CARGO_TARGET_DIR} \
+	CARGO_TARGET_${CARGO_BUILD_TARGET:S/-/_/g:tu}_LINKER="${CC}" \
 	RUST_BACKTRACE=1 \
 	RUSTC=${LOCALBASE}/bin/rustc \
 	RUSTDOC=${LOCALBASE}/bin/rustdoc \
-	RUSTFLAGS="${RUSTFLAGS} -C linker=${CC:Q} ${LDFLAGS:C/.+/-C link-arg=&/}"
+	RUSTFLAGS="${RUSTFLAGS} ${LDFLAGS:C/.+/-C link-arg=&/}"
 
 # Adjust -C target-cpu if -march/-mcpu is set by bsd.cpu.mk
 .if ${ARCH} == amd64 || ${ARCH} == i386



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