From owner-freebsd-questions@freebsd.org Thu Apr 7 14:56:42 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C24CFB067EA for ; Thu, 7 Apr 2016 14:56:42 +0000 (UTC) (envelope-from freebsd@dreamchaser.org) Received: from nightmare.dreamchaser.org (ns.dreamchaser.org [66.109.141.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7A7271D7A for ; Thu, 7 Apr 2016 14:56:41 +0000 (UTC) (envelope-from freebsd@dreamchaser.org) Received: from breakaway.dreamchaser.org (breakaway.dreamchaser.org. [192.168.151.122]) by nightmare.dreamchaser.org (8.13.6/8.13.6) with ESMTP id u37EnLIV086300 for ; Thu, 7 Apr 2016 08:49:22 -0600 (MDT) (envelope-from freebsd@dreamchaser.org) Reply-To: freebsd@dreamchaser.org From: Gary Aitken Subject: llvm37 build failure, libatomic? X-Enigmail-Draft-Status: N1110 To: FreeBSD Mailing List Message-ID: <57067324.8070603@dreamchaser.org> Date: Thu, 7 Apr 2016 08:48:04 -0600 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.0.2 (nightmare.dreamchaser.org [192.168.151.101]); Thu, 07 Apr 2016 08:49:22 -0600 (MDT) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Apr 2016 14:56:42 -0000 Hi all, Updated ports (it's been quite a while) and attempting to rebuild x11 fails for llvm37 claiming the compiler needs libatomic and it's not there. What's the deal with libatomic? Attempting to build just llvm37: ===>>> Starting build for devel/llvm37 <<<=== ===>>> All dependencies are up to date ===> Cleaning for llvm37-3.7.1_1 ===> Found saved configuration for llvm37-3.7.1_1 ===> llvm37-3.7.1_1 depends on file: /usr/local/sbin/pkg - found ===> Fetching all distfiles required by llvm37-3.7.1_1 for building ===> Extracting for llvm37-3.7.1_1 => SHA256 Checksum OK for llvm-3.7.1.src.tar.xz. => SHA256 Checksum OK for cfe-3.7.1.src.tar.xz. => SHA256 Checksum OK for compiler-rt-3.7.1.src.tar.xz. => SHA256 Checksum OK for clang-tools-extra-3.7.1.src.tar.xz. => SHA256 Checksum OK for lld-3.7.1.src.tar.xz. => SHA256 Checksum OK for lldb-3.7.1.src.tar.xz. => SHA256 Checksum OK for openmp-3.7.1.src.tar.xz. /bin/mv /usr/ports/devel/llvm37/work/cfe-3.7.1.src /usr/ports/devel/llvm37/work/llvm-3.7.1.src/tools/clang /bin/mkdir -p /usr/ports/devel/llvm37/work/llvm-3.7.1.src/tools/clang/tools/scan-view/share cd /usr/ports/devel/llvm37/work/llvm-3.7.1.src/tools/clang/tools/scan-view && /bin/mv Resources/bugcatcher.ico Resources/FileRadar.scpt Resources/GetRadarVersion.scpt share ... ===> Configuring for llvm37-3.7.1_1 ===> Performing out-of-source build /bin/mkdir -p /usr/ports/devel/llvm37/work/.build -- The C compiler identification is GNU 4.8.5 -- The CXX compiler identification is GNU 4.8.5 -- Check for working C compiler using: Ninja -- Check for working C compiler using: Ninja -- works ... -- Looking for dlopen -- Looking for dlopen - not found -- Looking for __GLIBC__ -- Looking for __GLIBC__ - not found -- Performing Test HAVE_INT64_T -- Performing Test HAVE_INT64_T - Failed -- Performing Test HAVE_UINT64_T -- Performing Test HAVE_UINT64_T - Failed -- Performing Test HAVE_U_INT64_T -- Performing Test HAVE_U_INT64_T - Failed -- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB -- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB - Failed -- Looking for __atomic_fetch_add_4 in atomic -- Looking for __atomic_fetch_add_4 in atomic - not found CMake Error at cmake/modules/CheckAtomic.cmake:36 (message): Host compiler appears to require libatomic, but cannot find it. Call Stack (most recent call first): cmake/config-ix.cmake:291 (include) CMakeLists.txt:360 (include) -- Configuring incomplete, errors occurred! See also "/usr/ports/devel/llvm37/work/.build/CMakeFiles/CMakeOutput.log". See also "/usr/ports/devel/llvm37/work/.build/CMakeFiles/CMakeError.log".