From owner-svn-ports-head@freebsd.org Mon Aug 13 14:09:26 2018 Return-Path: Delivered-To: svn-ports-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 915711073B68; Mon, 13 Aug 2018 14:09:26 +0000 (UTC) (envelope-from jbeich@freebsd.org) Received: from freefall.freebsd.org (freefall.freebsd.org [96.47.72.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48F1C7B398; Mon, 13 Aug 2018 14:09:26 +0000 (UTC) (envelope-from jbeich@freebsd.org) Received: by freefall.freebsd.org (Postfix, from userid 1354) id 4167D1219E; Mon, 13 Aug 2018 14:09:26 +0000 (UTC) From: Jan Beich To: Alexey Dokuchaev Cc: svn-ports-head@freebsd.org, Mark Linimon , Mahdi Mokhtari , svn-ports-all@freebsd.org, ports-committers@freebsd.org Subject: Re: svn commit: r477036 - in head/databases/mysql80-server: . files References: <201808121910.w7CJAhiQ051528@repo.freebsd.org> <20180812223108.GA20123@lonesome.com> <20180813101157.GA88376@FreeBSD.org> <20180813133131.GA46367@FreeBSD.org> Date: Mon, 13 Aug 2018 16:09:23 +0200 In-Reply-To: <20180813133131.GA46367@FreeBSD.org> (Alexey Dokuchaev's message of "Mon, 13 Aug 2018 13:31:31 +0000") Message-ID: MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: svn-ports-head@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: SVN commit messages for the ports tree for head List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Aug 2018 14:09:26 -0000 Alexey Dokuchaev writes: > On Mon, Aug 13, 2018 at 02:01:56PM +0200, Jan Beich wrote: > >> Alexey Dokuchaev writes: >> ... >> > Plus sparc64 and others which use gcc by default >> >> What "others" that are supported by lang/gcc* via USES=compiler:c++11-lib? >> Or did you miss GCC isn't really supported by this port? > > Hmm, admittedly I didn't notice `compiler:c++11-lib' on USES... Never > mind then, I was just referring to the fact that clang accepts -msse?? > on !x86 and emits a warning, while gcc rejects unsupported options. Clang (unlike GCC) usually supports more than one target in which case "unsupported" maybe confusing. $ cat >~/bin/aarch64-unknown-freebsd-clang #! /bin/sh clang -fuse-ld=lld \ --sysroot=/poudriere/jails/112aarch64 \ -isystem /poudriere/jails/112aarch64/usr/include/c++/v1 \ --target=aarch64-unknown-freebsd11.2 "$@" ^D $ ln -s aarch64-unknown-freebsd-clang ~/bin/aarch64-unknown-freebsd-clang++ $ echo 'int main() {}' >a.c $ aarch64-unknown-freebsd-clang a.c $ file a.out a.out: ELF 64-bit LSB executable, ARM aarch64, version 1 (FreeBSD), dynamically linked, interpreter /libexec/ld-elf.so.1, for FreeBSD 11.2, FreeBSD-style, not stripped or $ cc -v FreeBSD clang version 7.0.0 (branches/release_70 338892) (based on LLVM 7.0.0svn) Target: x86_64-unknown-freebsd12.0 Thread model: posix InstalledDir: /usr/bin $ echo 'int main() {}' | cc -c -xc - -o /dev/null -msse4.2 -target armv6-unknown-freebsd11.2-gnueabihf cc: warning: argument unused during compilation: '-msse4.2' [-Wunused-command-line-argument] $ echo 'int main() {}' | cc -c -xc - -o /dev/null -mfpu=neon -target aarch64-unknown-freebsd11.2 cc: warning: argument unused during compilation: '-mfpu=neon' [-Wunused-command-line-argument] $ echo 'int main() {}' | cc -c -xc - -o /dev/null -march=armv7-a -target aarch64-unknown-freebsd11.2 cc: error: the clang compiler does not support '-march=armv7-a'