From owner-freebsd-ppc@freebsd.org Mon Oct 12 02:17:49 2015 Return-Path: Delivered-To: freebsd-ppc@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 3F2129D2F29 for ; Mon, 12 Oct 2015 02:17:49 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: from asp.reflexion.net (outbound-mail-210-1.reflexion.net [208.70.210.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id EE50CB18 for ; Mon, 12 Oct 2015 02:17:47 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: (qmail 23872 invoked from network); 12 Oct 2015 02:17:46 -0000 Received: from unknown (HELO rtc-sm-01.app.dca.reflexion.local) (10.81.150.1) by 0 (rfx-qmail) with SMTP; 12 Oct 2015 02:17:46 -0000 Received: by rtc-sm-01.app.dca.reflexion.local (Reflexion email security v7.70.2) with SMTP; Sun, 11 Oct 2015 22:17:46 -0400 (EDT) Received: (qmail 3704 invoked from network); 12 Oct 2015 02:17:45 -0000 Received: from unknown (HELO iron2.pdx.net) (69.64.224.71) by 0 (rfx-qmail) with (AES256-SHA encrypted) SMTP; 12 Oct 2015 02:17:45 -0000 X-No-Relay: not in my network X-No-Relay: not in my network Received: from [192.168.1.109] (c-67-170-167-181.hsd1.or.comcast.net [67.170.167.181]) by iron2.pdx.net (Postfix) with ESMTPSA id 8FB3D1C43E4; Sun, 11 Oct 2015 19:17:39 -0700 (PDT) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Subject: powerpc64-xtoolchain-gcc/powerpc64-gcc gets libcxxrt/guard.cc:104:15: error: expected constructor, destructor, . . . for lib32 (clang 3.6.1 context) Message-Id: Date: Sun, 11 Oct 2015 19:17:44 -0700 To: FreeBSD PowerPC ML , FreeBSD Toolchain Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) X-Mailer: Apple Mail (2.2104) X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Oct 2015 02:17:49 -0000 For an amd64 11.0 context (still having clang 3.6.1 source, not 3.7) = doing make -j 6 CROSS_TOOLCHAIN=3Dpowerpc64-gcc \ -DWITH_GCC -DWITH_GCC_BOOTSTRAP -DWITH_GNUCXX \ -DWITHCLANG -DWITHOUT_CLANG_BOOTSTRAP -DWITH_CLANG_FULL = -DWITHOUT_CLANG_IS_CC \ -DWITHOUT_CLANG_EXTRAS -DWITHOUT_LLDB \ -DWITHOUT_BOOT -DWITH_LIB32 \ buildworld buildkernel KERNCONF=3DGENERIC64-NODBG \ TARGET=3Dpowerpc TARGET_ARCH=3Dpowerpc64 the results for this (a test of attempting to also build lib32) are the = following: [powerpc64-xtoolchain-gcc/powerpc64-gcc is based on gcc5.2 these days. = More context details are given later.] --- guard.po --- /usr/local/bin/powerpc64-portbld-freebsd11.0-g++ -m32 -mcpu=3Dpowerpc = -DCOMPAT_32BIT -isystem = /usr/obj/powerpc.powerpc64/usr/src/lib32/usr/include/ = -L/usr/obj/powerpc.powerpc64/usr/src/lib32/usr/lib32 = -B/usr/obj/powerpc.powerpc64/usr/src/lib32/usr/lib32 = --sysroot=3D/usr/obj/powerpc.powerpc64/usr/src/tmp -pg -O2 -pipe = -I/usr/src/lib/libcxxrt/../../contrib/libcxxrt -fstack-protector -c = /usr/src/lib/libcxxrt/../../contrib/libcxxrt/guard.cc -o guard.po /usr/src/lib/libcxxrt/../../contrib/libcxxrt/guard.cc:104:15: error: = expected constructor, destructor, or type conversion before '(' token _Static_assert(sizeof(guard_t) =3D=3D sizeof(uint64_t), ""); ^ *** [guard.po] Error code 1 make[4]: stopped in /usr/src/lib/libcxxrt 1 error The context details follow. Mac OS X 10.10.5 using a VirtualBox V5.0.4 VM with. . . root@FreeBSDx64:/usr/src # freebsd-version -ku; uname -aKU 11.0-CURRENT 11.0-CURRENT FreeBSD FreeBSDx64 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r288459: Sat Oct = 3 03:42:08 PDT 2015 = root@FreeBSDx64:/usr/obj/usr/src/sys/GENERIC-NODEBUG amd64 1100079 = 1100079 root@FreeBSDx64:/usr/src # svnlite info /usr/src Path: . Working Copy Root Path: /usr/src URL: https://svn.freebsd.org/base/head Relative URL: ^/head Repository Root: https://svn.freebsd.org/base Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f Revision: 288459 Node Kind: directory Schedule: normal Last Changed Author: gjb Last Changed Rev: 288459 Last Changed Date: 2015-10-01 12:48:10 -0700 (Thu, 01 Oct 2015) root@FreeBSDx64:/usr/src # more /etc/src.conf # World: NO_WERROR=3D # Kernel: WERROR=3D root@FreeBSDx64:/usr/src # more /etc/make.conf /etc/make.conf: No such file or directory root@FreeBSDx64:/usr/src # svnlite info /usr/ports Path: /usr/ports Working Copy Root Path: /usr/ports URL: https://svn.freebsd.org/ports/head Relative URL: ^/head Repository Root: https://svn.freebsd.org/ports Repository UUID: 35697150-7ecd-e111-bb59-0022644237b5 Revision: 398559 Node Kind: directory Schedule: normal Last Changed Author: jbeich Last Changed Rev: 398559 Last Changed Date: 2015-10-03 17:42:55 -0700 (Sat, 03 Oct 2015) root@FreeBSDx64:/usr/src # portmaster --list-origins net/avahi devel/boost-all lang/clang37 ports-mgmt/dialog4ports lang/gcc5 devel/git-lite x11/lumina sysutils/lxterminal www/midori net/netatalk3 ports-mgmt/pkg ports-mgmt/portmaster devel/powerpc64-xtoolchain-gcc devel/qtcreator security/sudo mail/thunderbird emulators/virtualbox-ose-additions Very little is non-default source code. . . root@FreeBSDx64:/usr/src # svnlite status M lib/csu/powerpc64/Makefile ? sys/arm/conf/RPI2-NODBG M sys/boot/powerpc/Makefile.inc ? sys/powerpc/conf/GENERIC64-NODBG root@FreeBSDx64:/usr/src # svnlite status /usr/ports ? /usr/ports/ion root@FreeBSDx64:/usr/src # more = /usr/src/sys/powerpc/conf/GENERIC64-NODBG=20 . . . (comments omitted) . . . include GENERIC64 ident GENERIC-NODBG nooptions INVARIANTS nooptions INVARIANT_SUPPORT nooptions WITNESS nooptions WITNESS_SKIPSPIN nooptions DEADLKRES (The copy->paste sequence for the below diffs likely turned tabs into = spaces.) root@FreeBSDx64:/usr/src # svnlite diff sys/boot/powerpc/Makefile.inc=20 Index: sys/boot/powerpc/Makefile.inc =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- sys/boot/powerpc/Makefile.inc (revision 288459) +++ sys/boot/powerpc/Makefile.inc (working copy) @@ -2,7 +2,7 @@ .if ${MACHINE_ARCH} =3D=3D "powerpc64" CFLAGS+=3D -m32 -mcpu=3Dpowerpc -LDFLAGS+=3D -m elf32ppc_fbsd +LDFLAGS+=3D -Wl,-m -Wl,elf32ppc_fbsd -Wl,-M,--verbose .endif .include "../Makefile.inc" The following is my personal, local workaround for = /usr/src/lib/csu/powerpc64/Makefile forcing use of the gcc command even = when the context does not have one. root@FreeBSDx64:/usr/src # svnlite diff /usr/src Index: /usr/src/lib/csu/powerpc64/Makefile =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- /usr/src/lib/csu/powerpc64/Makefile (revision 288459) +++ /usr/src/lib/csu/powerpc64/Makefile (working copy) @@ -13,8 +13,8 @@ # clang doesn't support -mlongcall, and testing shows a clang linked = with a # clang-built csu segfaults, this must currently be compiled with gcc. = Once # clang supports -mlongcall, or we get a fixed ld, this can be = revisited. -CC:=3D gcc -COMPILER_TYPE:=3D gcc +#CC:=3D gcc +#COMPILER_TYPE:=3D gcc FILES=3D ${OBJS} FILESMODE=3D ${LIBMODE} =3D=3D=3D Mark Millard markmi at dsl-only.net