From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 05 Jun 2025 13:37:14 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uN8uH-003zk8-2p for lore@lore.pengutronix.de; Thu, 05 Jun 2025 13:37:14 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1uN8uE-0000ZV-Mi for lore@pengutronix.de; Thu, 05 Jun 2025 13:37:13 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dP8XXM59JwTgAjDdYQoUSLGcT0mKH3NfwVFXFaVOrDM=; b=iUhvsHv3NjGXJqk0/+RiSBsRmu kT+sOMYPVD+74wgpYBlAEzQWssn/+haozOfyVVBhYsySsyPIK/oGhh2WFE3Gc714OtUTH6xErvS4d HFgMgwnTWRA3rShJrFRu9X5S9Ggk1RxeuAflYHD0jS9CkQ4SYPEM9cWWlS9WGr2ca7Sw4FoDqXqcj fatskvqmxMzOm4R6ZWLka1Bcpw8T6saBBt40/1cCcsHIgt8gtdI3u+Jgc3yEhlqTzHCA8a1oVL25Y bGWp33ZgM3nidPKBC7LYzYYo1+oqpPbiLya0WYpUY8QTiB5bJ7FFHr0qLXiE3A5G7SEvzeTBBG9t+ rbPu5u5w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uN8td-0000000FNPp-1Jfg; Thu, 05 Jun 2025 11:36:33 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uN8sg-0000000FN86-2dUi for barebox@lists.infradead.org; Thu, 05 Jun 2025 11:35:37 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1uN8sf-0007NL-FS; Thu, 05 Jun 2025 13:35:33 +0200 Received: from dude06.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::5c]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uN8sf-001wzr-0n; Thu, 05 Jun 2025 13:35:33 +0200 Received: from localhost ([::1] helo=dude06.red.stw.pengutronix.de) by dude06.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1uN8sf-008mT4-2X; Thu, 05 Jun 2025 13:35:33 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Thu, 5 Jun 2025 13:35:18 +0200 Message-Id: <20250605113530.2076990-10-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250605113530.2076990-1-a.fatoum@pengutronix.de> References: <20250605113530.2076990-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250605_043534_667679_036FFC12 X-CRM114-Status: UNSURE ( 8.21 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.3 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, UPPERCASE_50_75 autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 09/21] kbuild: populate non-host CXX variables X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) To be able to link statically against libfuzzer, we will need to use the C++ compiler as linker. Prepare for that by populating CXX variables. Signed-off-by: Ahmad Fatoum --- Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 6f8e1a312060..df0770e832e1 100644 --- a/Makefile +++ b/Makefile @@ -421,6 +421,7 @@ ENVCC := $(CC) CPP = $(CC) -E ifneq ($(LLVM),) CC = $(LLVM_PREFIX)clang$(LLVM_SUFFIX) +CXX = $(LLVM_PREFIX)clang++$(LLVM_SUFFIX) LD = $(LLVM_PREFIX)ld.lld$(LLVM_SUFFIX) AR = $(LLVM_PREFIX)llvm-ar$(LLVM_SUFFIX) NM = $(LLVM_PREFIX)llvm-nm$(LLVM_SUFFIX) @@ -430,6 +431,7 @@ READELF = $(LLVM_PREFIX)llvm-readelf$(LLVM_SUFFIX) STRIP = $(LLVM_PREFIX)llvm-strip$(LLVM_SUFFIX) else CC = $(CROSS_COMPILE)gcc +CXX = $(CROSS_COMPILE)g++ LD = $(CROSS_COMPILE)ld AR = $(CROSS_COMPILE)ar NM = $(CROSS_COMPILE)nm @@ -514,7 +516,7 @@ LDFLAGS_barebox += $(LDFLAGS_common) LDFLAGS_pbl += $(LDFLAGS_common) LDFLAGS_elf += $(LDFLAGS_common) --nmagic -s -export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC +export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC CXX export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL PYTHON3 UTS_MACHINE export LEX YACC export HOSTCXX CHECK CHECKFLAGS MKIMAGE -- 2.39.5