Date: Fri, 30 Oct 2015 15:03:57 -0700 From: NGie Cooper <yaneurabeya@gmail.com> To: Bryan Drewery <bdrewery@freebsd.org> Cc: "Simon J. Gerraty" <sjg@freebsd.org>, Ed Maste <emaste@freebsd.org>, Mark Johnston <markj@freebsd.org>, FreeBSD CURRENT <current@freebsd.org> Subject: Re: Compilation failure with WITH_DTRACE_TESTS on mips/mips and powerpc/powerpc; it's trying to compile a host object on mips/powerpc because MAKEOBJDIRPREFIX is incorrect Message-ID: <CAGHfRMD=rzpPKWh_8qhf=5oft_N=8ZZLQf7fuygfq87nga%2BVKA@mail.gmail.com> In-Reply-To: <5633E27C.6000101@FreeBSD.org> References: <653F31AA-982B-4026-BEF5-F608BCFFFD3A@gmail.com> <5633DF51.1070305@FreeBSD.org> <5633E27C.6000101@FreeBSD.org>
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On Fri, Oct 30, 2015 at 2:34 PM, Bryan Drewery <bdrewery@freebsd.org> wrote= : > On 10/30/2015 2:21 PM, Bryan Drewery wrote: >> On 10/30/2015 1:57 PM, NGie Cooper wrote: >>> Hi Bryan/Simon! >>> I tried doing buildworld on powerpc/powerpc with -DWITH_DTRACE_TES= TS and I ran into this linker issue below. I have no idea (yet) why it=E2= =80=99s trying to compile an x64 object when I specify powerpc/powerpc =E2= =80=94 and more importantly, why is the object not being put in obj.powerpc= ? >>> I ran into the same issue on ref11-amd64.freebsd.org when I ran = =E2=80=9Cmake tinderbox". >>> Thanks! >>> -NGie >>> >> >> Have you modified any of your local toolchain handling, or skipped >> CLANG_BOOTSTRAP? I would expect this to be failing much more broadly and >> there to be a lot more reports if there was a problem with buildworld >> cross compiling. >> >>> % make buildworld TARGET=3Dpowerpc TARGET_ARCH=3Dpowerpc >>> =E2=80=A6 >>> =3D=3D=3D> cddl/usr.sbin/dtrace/tests/common/json (all) >>> (cd /usr/src/svn/cddl/usr.sbin/dtrace/tests/common/json && DEPENDFILE= =3D.depend.tst.usdt.exe NO_SUBDIR=3D1 make -f /usr/src/svn/cddl/usr.sbin/d= trace/tests/common/json/Makefile _RECURSING_PROGS=3D PROG=3Dtst.usdt.exe ) >>> cc -O2 -pipe -fno-strict-aliasing -O2 -pipe -O0 -g -I/usr/obj/powerp= c.powerpc/usr/src/svn/cddl/usr.sbin/dtrace/tests/common/json -std=3Dgnu99 -= fstack-protector-strong -c /usr/src/svn/cddl/contrib/opensolaris/cmd/dtr= ace/test/tst/common/json/tst.usdt.c -o tst.usdt.o >>> dtrace -C -x nolibs -G -o usdt.o -s /usr/src/svn/cddl/contrib/opensolar= is/cmd/dtrace/test/tst/common/json/usdt.d tst.usdt.o >>> dtrace: failed to link script /usr/src/svn/cddl/contrib/opensolaris/cmd= /dtrace/test/tst/common/json/usdt.d: incorrect ELF machine type for object = file: tst.usdt.o >>> *** Error code 1 >>> $ find /usr/obj/usr/src/svn/ -name tst.usdt.o >>> /usr/obj/usr/src/svn/cddl/usr.sbin/dtrace/tests/common/json/tst.usdt.o >>> $ file /usr/obj/usr/src/svn/cddl/usr.sbin/dtrace/tests/common/json/tst.= usdt.o >>> /usr/obj/usr/src/svn/cddl/usr.sbin/dtrace/tests/common/json/tst.usdt.o:= ELF 64-bit LSB relocatable, x86-64, version 1 (FreeBSD), not stripped >>> > > I ran a buildworld with TARGET=3Dpowerpc just a few days ago and it seeme= d > to be fine with PROGS. Here's a test object built via PROGS: > > ~/git/freebsd # find /usr/obj/powerpc.powerpc -name ld_library_pathfds.o > /usr/obj/powerpc.powerpc/root/git/freebsd/libexec/rtld-elf/tests/ld_libra= ry_pathfds.o > ~/git/freebsd # file > /usr/obj/powerpc.powerpc/root/git/freebsd/libexec/rtld-elf/tests/ld_libra= ry_pathfds.o > /usr/obj/powerpc.powerpc/root/git/freebsd/libexec/rtld-elf/tests/ld_libra= ry_pathfds.o: > ELF 32-bit MSB relocatable, PowerPC or cisco 4500, version 1 (FreeBSD), > not stripped > -rw-r--r-- 1 root wheel 21136 Oct 23 17:08 > /usr/obj/powerpc.powerpc/root/git/freebsd/libexec/rtld-elf/tests/ld_libra= ry_pathfds.o > > I see nothing special with the DTRACE_TESTS to change any of this. I could see there being a possible issue with my host VM, but I haven't modified my environment in ref11-amd64.freebsd.org at all. Could you please try reproing it there with your user? Thanks, -NGie
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