Date: Thu, 11 Nov 2010 19:35:41 +0000 From: Alexander Best <arundel@freebsd.org> To: Alexey Shuvaev <shuvaev@physik.uni-wuerzburg.de> Cc: freebsd-current@freebsd.org Subject: Re: issue with "options DDB" Message-ID: <20101111193541.GA48265@freebsd.org> In-Reply-To: <20101111193223.GA83129@wep4035.physik.uni-wuerzburg.de> References: <20101030232244.GA35209@freebsd.org> <20101105214700.GT85693@acme.spoerlein.net> <20101109182512.GA16204@freebsd.org> <20101109194605.GB45046@wep4035.physik.uni-wuerzburg.de> <20101110202621.GA53505@freebsd.org> <20101110213215.GA68484@freebsd.org> <20101111161830.GA15345@freebsd.org> <20101111193223.GA83129@wep4035.physik.uni-wuerzburg.de>
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On Thu Nov 11 10, Alexey Shuvaev wrote:
> On Thu, Nov 11, 2010 at 04:18:30PM +0000, Alexander Best wrote:
> > On Wed Nov 10 10, Alexander Best wrote:
> > > On Wed Nov 10 10, Alexander Best wrote:
> > > > On Tue Nov 9 10, Alexey Shuvaev wrote:
> > > > > On Tue, Nov 09, 2010 at 06:25:12PM +0000, Alexander Best wrote:
> > > > > > On Fri Nov 5 10, Ulrich Spörlein wrote:
> > > > > > > On Sat, 30.10.2010 at 23:22:44 +0000, Alexander Best wrote:
> > > > > > > > hi there,
> > > > > > > >
> > > > > > > > with "options DDB" in my kernel conf i run into the following issue with my
> > > > > > > > kernel modules:
> > > > > > > >
> > > > > > > > link_elf_lookup_symbol: missing symbol hash table
> > > > > > > > KLD file snd_hda.ko is missing dependencies
> > > > > > > > KLD file sound.ko is missing dependencies
> > > > > > > > KLD file nvidia.ko is missing dependencies
> > > > > > > > KLD file linux.ko is missing dependencies
> > > > > > > > KLD file ng_ubt.ko is missing dependencies
> > > > > > > > KLD file ng_hci.ko is missing dependencies
> > > > > > > > KLD file ng_bluetooth.ko is missing dependencies
> > > > > > > > KLD file netgraph.ko is missing dependencies
> > > > > > > > link_elf_lookup_symbol: missing symbol hash table
> > > > > > > >
> > > > > > > > removing the option solves the issue. any advice?
> > > > > > > >
> > > > > > > > cheers.
> > > > > > > > alex
> > > > > > > >
> > > > > > > > ps: i'm running HEAD (r214542; amd64).
> > > > > > >
> > > > > > > You failed to mention the command that you run. I assume 'buildkernel'?
> > > > > > > Please note that you need and update-to-date "buildworld" for the kernel
> > > > > > > tools to be there, so please try the following (with options DDB):
> > > > > > >
> > > > > > > cd /usr/src
> > > > > > > make clean; make cleandir; make clean
> > > > > > > make buildworld
> > > > > > > make buildkernel KERNCONF=YOURKERNEL
> > > > > >
> > > > > > hmmm....seems there is a problem with gcc. this is what i get during
> > > > > > buildworld:
> > > > > >
> > > > > >
> > > > > > clang++ -O2 -pipe -fno-strict-aliasing -funroll-loops -march=native -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H -I/usr/src/gnu/lib/libsupc++/../../../contrib/gcclibs/include -I/usr/src/gnu/lib/libsupc++/../../../contrib/libstdc++/libsupc++ -I/usr/src/gnu/lib/libsupc++/../../../contrib/gcc -I/usr/src/gnu/lib/libsupc++/../libstdc++ -I. -frandom-seed=RepeatabilityConsideredGood -g -fstack-protector -fconserve-space -fno-implicit-templates -ffunction-sections -fdata-sections -c /usr/src/gnu/lib/libsupc++/../../../contrib/libstdc++/libsupc++/tinfo2.cc
> > > > > > clang++: warning: argument unused during compilation: '-fconserve-space'
> > > > > ^^^^^^^^^^^
> > > > >
> > > > > > clang++: warning: argument unused during compilation: '-fno-implicit-templates'
> > > > > > clang++ -O2 -pipe -fno-strict-aliasing -funroll-loops -march=native -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H -I/usr/src/gnu/lib/libsupc++/../../../contrib/gcclibs/include -I/usr/src/gnu/lib/libsupc++/../../../contrib/libstdc++/libsupc++ -I/usr/src/gnu/lib/libsupc++/../../../contrib/gcc -I/usr/src/gnu/lib/libsupc++/../libstdc++ -I. -frandom-seed=RepeatabilityConsideredGood -g -fstack-protector -fconserve-space -fno-implicit-templates -ffunction-sections -fdata-sections -c /usr/src/gnu/lib/libsupc++/../../../contrib/libstdc++/libsupc++/vec.cc
> > > > > > clang++: warning: argument unused during compilation: '-fconserve-space'
> > > > > > clang++: warning: argument unused during compilation: '-fno-implicit-templates'
> > > > > > clang++ -O2 -pipe -fno-strict-aliasing -funroll-loops -march=native -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H -I/usr/src/gnu/lib/libsupc++/../../../contrib/gcclibs/include -I/usr/src/gnu/lib/libsupc++/../../../contrib/libstdc++/libsupc++ -I/usr/src/gnu/lib/libsupc++/../../../contrib/gcc -I/usr/src/gnu/lib/libsupc++/../libstdc++ -I. -frandom-seed=RepeatabilityConsideredGood -g -fstack-protector -fconserve-space -fno-implicit-templates -ffunction-sections -fdata-sections -c /usr/src/gnu/lib/libsupc++/../../../contrib/libstdc++/libsupc++/vterminate.cc
> > > > > > clang++: warning: argument unused during compilation: '-fconserve-space'
> > > > > > clang++: warning: argument unused during compilation: '-fno-implicit-templates'
> > > > > > clang -O2 -pipe -fno-strict-aliasing -funroll-loops -march=native -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H -I/usr/src/gnu/lib/libsupc++/../../../contrib/gcclibs/include -I/usr/src/gnu/lib/libsupc++/../../../contrib/libstdc++/libsupc++ -I/usr/src/gnu/lib/libsupc++/../../../contrib/gcc -I/usr/src/gnu/lib/libsupc++/../libstdc++ -I. -frandom-seed=RepeatabilityConsideredGood -g -std=gnu99 -fstack-protector -c /usr/src/gnu/lib/libsupc++/../../../contrib/gcclibs/libiberty/cp-demangle.c
> > > > > > building static supc++ library
> > > > > > ranlib libsupc++.a
> > > > > > ===> gnu/lib/libobjc (all)
> > > > > > gcc -O2 -pipe -fno-strict-aliasing -funroll-loops -march=native -DHAVE_GTHR_DEFAULT -DIN_GCC -DIN_TARGET_LIBS -I. -I/usr/src/gnu/lib/libobjc/../../usr.bin/cc/cc_tools -I/usr/src/gnu/lib/libobjc/../../../contrib/libobjc/objc -I/usr/src/gnu/lib/libobjc/../../../contrib/libobjc -I/usr/src/gnu/lib/libobjc/../../../contrib/gcc/config -I/usr/src/gnu/lib/libobjc/../../../contrib/gcc -I/usr/src/gnu/lib/libobjc/../../../contrib/gcclibs/include -fexceptions -frandom-seed=RepeatabilityConsideredGood -g -std=gnu99 -fstack-protector -c /usr/src/gnu/lib/libobjc/../../../contrib/libobjc/archive.c
> > > > > > *** Signal 11
> > > > > >
> > > > > > Stop in /usr/src/gnu/lib/libobjc.
> > > > > > *** Error code 1
> > > > > >
> > > > > > Stop in /usr/src/gnu/lib.
> > > > > > *** Error code 1
> > > > > >
> > > > > > Stop in /usr/src.
> > > > > > *** Error code 1
> > > > > >
> > > > > > Stop in /usr/src.
> > > > > > *** Error code 1
> > > > > >
> > > > > > Stop in /usr/src.
> > > > > > *** Error code 1
> > > > > >
> > > > > > Stop in /usr/src.
> > > > > >
> > > > > >
> [snip]
> > > > > >
> > > > > So, you are trying to do a mixed clang+gcc build. Which architecture is this?
> > > > > Does the problem occur in the case of a pure gcc build?
> > > >
> > > > i just tried and with gcc buildworld succeeds.
> > >
> > > maybe i should cd to /usr/sr/usr.bin/clang and install it before doing
> > > builworld. maybe my clang version contains an already fixed bug?
> >
> > ok i did a complete buildworld/installworld with gcc as compiler. then i
> > switched back to clang, but the problem still occurs. :(
> >
> Show your make.conf and src.conf (in full).
attached them both.
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# CLANG options
.if !defined(CC) || ${CC} == "cc"
CC=clang
.endif
.if !defined(CXX) || ${CXX} == "c++"
CXX=clang++
.endif
# Don't die on warnings
NO_WERROR=
WERROR=
# Don't forget this when using Jails!
NO_FSCHG=
# Enable debugging symbols for world
DEBUG_FLAGS = -g
# BUILDWORLD options
BOOT2_UFS=UFS2_ONLY # don't need UFS1 support anymore
#KLD_DEBUG=yes
#MALLOC_PRODUCTION=yes # disable assertions and statistics
WITHOUT_ACCT=true
#WITHOUT_ACPI=true # needed by VirtualBox
WITHOUT_AMD=true
WITHOUT_APM=true
WITHOUT_AT=true
WITHOUT_ATM=true
WITHOUT_AUDIT=true
WITHOUT_BIND=true
WITHOUT_BSNMP=true
WITHOUT_CALENDAR=true
WITHOUT_CDDL=true
WITHOUT_CTM=true
WITHOUT_CVS=true
WITHOUT_FLOPPY=true
WITHOUT_FREEBSD_UPDATE=true
WITHOUT_GAMES=true
#WITHOUT_GNU=true
WITHOUT_GPIB=true
WITHOUT_HTML=true
WITH_IDEA=true
WITHOUT_INET6=true
#WITHOUT_INFO=true # needed by ports (`install-info`)
WITHOUT_IPFILTER=true
WITHOUT_IPFW=true
WITHOUT_IPX=true
WITHOUT_JAIL=true
WITHOUT_LPR=true
#WITHOUT_MAILWRAPPER=true
WITHOUT_NCP=true
WITHOUT_NDIS=true
WITHOUT_NETCAT=true
WITHOUT_NIS=true
WITHOUT_NLS=true
WITHOUT_NLS_CATALOGS=true
WITHOUT_NS_CACHING=true
WITHOUT_PAM_SUPPORT=true
WITHOUT_PF=true
WITHOUT_PMC=true
WITHOUT_PPP=true
WITHOUT_PROFILE=true
WITHOUT_QUOTAS=true
WITHOUT_RCMDS=true
WITHOUT_RCS=true
WITHOUT_ROUTED=true
WITHOUT_SHAREDOCS=true
WITHOUT_SYSINSTALL=true
WITHOUT_TCSH=true
WITHOUT_TELNET=true
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Content-Disposition: attachment; filename="make.conf"
# WORLD/KERNEL options
KERNCONF = ARUNDEL
MODULES_OVERRIDE = \
netgraph/netgraph \
netgraph/socket netgraph/bluetooth/bluetooth netgraph/bluetooth/hci \
netgraph/bluetooth/l2cap netgraph/bluetooth/socket netgraph/bluetooth/ubt \
linux tmpfs sound/sound sound/driver/hda usb/uhid \
procfs pseudofs linprocfs linsysfs lindev usb/quirk geom
# GCC46 options
#.if empty(.CURDIR:M/usr/src*) && empty(.CURDIR:M/usr/obj*) && exists(/usr/local/bin/gcc46) && exists(/usr/local/bin/g++46) && exists(/usr/local/bin/cpp46)
#CC = /usr/local/bin/gcc46
#CXX = /usr/local/bin/g++46
#CPP = /usr/local/bin/cpp46
#.endif
# compiler flags
CPUTYPE ?= native
COPTFLAGS = -O0 -pipe -fno-builtin -fno-strict-aliasing -funroll-loops
CFLAGS = -O2 -pipe -fno-strict-aliasing -funroll-loops#-fno-builtin (don't use => corrupted gcc)
#CFLAGS=-O3 -march=athlon64
CXXFLAGS += -fconserve-space
# SENDMAIL options
SENDMAIL_MC = /etc/mail/freebsd.mc
SENDMAIL_SUBMIT_MC = /etc/mail/freebsd.submit.mc
# PORTS options
OVERRIDE_LINUX_BASE_PORT = f10
OVERRIDE_LINUX_NONBASE_PORTS = f10
DA4 = yes
WITH_BSDEL = yes
WITH_256_COLOR = yes
# added by use.perl 2010-10-14 16:57:25
PERL_VERSION=5.12.2
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