From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from APC01-PSA-obe.outbound.protection.outlook.com (mail-psaapc01olkn2013.outbound.protection.outlook.com [40.92.52.13]) by sourceware.org (Postfix) with ESMTPS id AEBDE3858281 for ; Mon, 20 Jun 2022 04:57:29 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AEBDE3858281 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lIW3Lg+9R425r8W4nwaSxfn1XlOPwarG6Ai3bmHhcd0LeWPJPUylC5SLp3PHR3ZbQrKwM3ZrJmUQaj6X9AdEoy33FT4CCdmyEaCCF5MMKlivFNsHv8ahX4O9e78GX6U8Snqq6KcyolaA+fqThBzR8RlPMsILSVe/ZEVtVGq8J7GDfIkORuyvEcSF3ERXu3A2Q0I3PkHSloXykankBc/Hj6IjZWqP8jbG0sUO2i+ENFYY6Yc6exSuYjtR8HDonVsdmeFQ3tgyCghn+ZlTaOEmyPAVNo1LfQQqJY4I6RPsLSeqfMmr8b57bWWo14CI763nIF+yBAu0Bmm9J0weOMd1Mg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jun 2022 04:57:31 -0000 Hi, In a .mk makefile, there are these kinds of lines: modules :=3D abc xyz abc_type :=3D static_library abc_target :=3D libabc.a I know traditional Makefile format(simple usage). Where can find these "new= " format guide? Thanks Ming Cheng