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Mon, 15 Jul 2019 10:11:29 +0000 From: Alan Hayward To: "gdb-patches@sourceware.org" CC: nd , Alan Hayward Subject: [PATCH] Require GNU make 3.82 Date: Mon, 15 Jul 2019 10:11:29 +0000 Message-ID: <20190715101124.77677-1-alan.hayward@arm.com> Authentication-Results-Original: spf=none (sender IP is ) smtp.mailfrom=Alan.Hayward@arm.com; X-Microsoft-Antispam-Untrusted: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:DB6PR0802MB2374; x-checkrecipientrouted: true x-ms-oob-tlc-oobclassifiers: OLM:2201;OLM:2201; X-Forefront-Antispam-Report-Untrusted: SFV:NSPM; SFS:(10009020)(4636009)(346002)(366004)(136003)(39860400002)(376002)(396003)(189003)(199004)(54534003)(7736002)(2501003)(68736007)(5660300002)(66446008)(64756008)(2351001)(99286004)(66556008)(305945005)(6916009)(4326008)(2906002)(6506007)(53936002)(386003)(316002)(52116002)(6116002)(86362001)(8936002)(1076003)(8676002)(71190400001)(71200400001)(3846002)(478600001)(50226002)(25786009)(66476007)(66946007)(6512007)(81166006)(81156014)(14454004)(2616005)(5640700003)(26005)(6486002)(186003)(54906003)(6436002)(256004)(476003)(14444005)(102836004)(44832011)(36756003)(66066001)(486006); 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Update the NEWS file to state that versions earlier than 3.82 are not supported. 3.82 was released in 2010, 3.81 was released 2006. A quick investigation of the default GNU make version provided across various distros found the earliest provided version to be 3.82: *RHEL 7, Centos 6 - make 3.82 *Fedora 27 - make 4.2.1 *OpenSuse 42.2, SLES11 - make 4.2.1 *Ubuntu 16.04/18.04 - make 4.1 *Debian Jessie - make 4.0 Note that Glibc requires at least 4.0, whereas GCC still allows 3.81. gdb/ChangeLog: 2019-07-15 Alan Hayward * NEWS: Require GNU make 3.82. --- gdb/NEWS | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/gdb/NEWS b/gdb/NEWS index 4e479bf738..3a92b24e44 100644 --- a/gdb/NEWS +++ b/gdb/NEWS @@ -251,6 +251,11 @@ maint show test-options-completion-result GDB) in the output directory for each test script. Multiple invocations are appended with .1, .2, .3 etc. +* Building GDB and GDBserver now requires GNU make >= 3.82. + + Using another implementation of the make program or an earlier version of + GNU make to build GDB or GDBserver is not supported. + *** Changes in GDB 8.3 * GDB and GDBserver now support access to additional registers on