From owner-freebsd-current@FreeBSD.ORG Wed May 4 13:44:37 2011 Return-Path: Delivered-To: current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 143FF1065670 for ; Wed, 4 May 2011 13:44:37 +0000 (UTC) (envelope-from null@pozo.com) Received: from pozo.com (pozo.com [216.101.162.50]) by mx1.freebsd.org (Postfix) with ESMTP id B73A88FC08 for ; Wed, 4 May 2011 13:44:36 +0000 (UTC) Received: from T61p.pozo.com (t61p.pozo.com [192.168.0.4]) (authenticated bits=0) by pozo.com (8.14.4/8.14.4) with ESMTP id p44DiOId032272 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 4 May 2011 06:44:24 -0700 (PDT) (envelope-from null@pozo.com) Message-Id: <201105041344.p44DiOId032272@pozo.com> X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Wed, 04 May 2011 06:44:18 -0700 To: Dimitry Andric From: Manfred Antar In-Reply-To: <4DC0F46C.3020806@FreeBSD.org> References: <201105040107.p4417NTR048534@pozo.com> <4DC0F46C.3020806@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" X-Spam-Status: No, score=-100.9 required=5.0 tests=ALL_TRUSTED,MISSING_MID, USER_IN_WHITELIST autolearn=no version=3.3.1, No X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pozo.com X-pozocom-MailScanner-Information: Please contact the ISP for more information X-pozocom-MailScanner-ID: p44DiOId032272 X-pozocom-MailScanner: Found to be clean X-pozocom-MailScanner-From: null@pozo.com Cc: current@FreeBSD.org Subject: Re: Clang error make buildworld X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 May 2011 13:44:37 -0000 At 11:38 PM 5/3/2011, Dimitry Andric wrote: >On 2011-05-04 03:07, Manfred Antar wrote: >>I get this error when trying to buildworld on current i386. >>It's been this way for awhile Any Ideas ? >> >>===> boot/i386/boot0 (all) >>clang -O2 -pipe -DVOLUME_SERIAL -DPXE -DFLAGS=0x8f -DTICKS=0xb6 -DCOMSPEED="7<< 5 + 3" -ffreestanding -mpreferred-stack-boundary=2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float -std=gnu99 -c /usr/src/sys/boot/i386/boot0/boot0.S >>clang: warning: argument unused during compilation: '-mpreferred-stack-boundary=2' >>/tmp/cc-4SXZt8.s:42:11: error: .code16 not supported yet > >For some reason, on your system, it does not compile boot0.S with >-no-integrated-as. It works fine here though, so it must be something >local to your system. Can you please post: > >- Your full make.conf and src.conf >- The first 30 lines of sys/boot/i386/boot0/Makefile Ok: src.conf: WITHOUT_DYNAMICROOT=yes WITH_IDEA=yes .if !defined(CC) || ${CC} == "cc" CC=clang .endif .if !defined(CXX) || ${CXX} == "c++" CXX=clang++ .endif #Don't die on warnings NO_WERROR= WERROR= make conf: # $FreeBSD: src/share/examples/etc/make.conf,v 1.276 2006/03/21 09:49:05 ru Exp $ # # NOTE: Please would any committer updating this file also update the # make.conf(5) manual page, if necessary, which is located in # src/share/man/man5/make.conf.5. # # /etc/make.conf, if present, will be read by make (see # /usr/share/mk/sys.mk). It allows you to override macro definitions # to make without changing your source tree, or anything the source # tree installs. # # This file must be in valid Makefile syntax. # # There are additional things you can put into /etc/make.conf. # You have to find those in the Makefiles and documentation of # the source tree. # # Note, that you should not set MAKEOBJDIRPREFIX or MAKEOBJDIR # from make.conf (or as command line variables to make). # Both variables are environment variables for make and must be used as: # # env MAKEOBJDIRPREFIX=/big/directory make # # # The CPUTYPE variable controls which processor should be targeted for # generated code. This controls processor-specific optimizations in # certain code (currently only OpenSSL) as well as modifying the value # of CFLAGS to contain the appropriate optimization directive to gcc. # The automatic setting of CFLAGS may be overridden using the # NO_CPU_CFLAGS variable below. # Currently the following CPU types are recognized: # Intel x86 architecture: # (AMD CPUs) opteron athlon64 athlon-mp athlon-xp athlon-4 # athlon-tbird athlon k8 k6-3 k6-2 k6 k5 # (Intel CPUs) nocona pentium4[m] prescott pentium3[m] pentium-m # pentium2 pentiumpro pentium-mmx pentium i486 i386 # Alpha/AXP architecture: ev67 ev6 pca56 ev56 ev5 ev45 ev4 # AMD64 architecture: opteron, athlon64, nocona # Intel ia64 architecture: itanium2, itanium # # (?= allows to buildworld for a different CPUTYPE.) # #CPUTYPE?=pentium3 #NO_CPU_CFLAGS= # Don't add -march= to CFLAGS automatically #NO_CPU_COPTFLAGS= # Don't add -march= to COPTFLAGS automatically # # CFLAGS controls the compiler settings used when compiling C code. # Note that optimization settings other than -O and -O2 are not recommended # or supported for compiling the world or the kernel - please revert any # nonstandard optimization settings to "-O" or -O2 before submitting bug # reports without patches to the developers. # #CFLAGS= -O -pipe -Wl,--export-dynamic #FOR APACHE# #CFLAGS= -O -pipe -no-integrated-as # # CXXFLAGS controls the compiler settings used when compiling C++ code. # Note that CXXFLAGS is initially set to the value of CFLAGS. If you wish # to add to CXXFLAGS value, "+=" must be used rather than "=". Using "=" # alone will remove the often needed contents of CFLAGS from CXXFLAGS. # #CXXFLAGS+= -fconserve-space # # MAKE_SHELL controls the shell used internally by make(1) to process the # command scripts in makefiles. Three shells are supported, sh, ksh, and # csh. Using sh is most common, and advised. Using ksh *may* work, but is # not guaranteed to. Using csh is absurd. The default is to use sh. # #MAKE_SHELL?=sh # # BDECFLAGS are a set of gcc warning settings that Bruce Evans has suggested # for use in developing FreeBSD and testing changes. They can be used by # putting "CFLAGS+=${BDECFLAGS}" in /etc/make.conf. -Wconversion is not # included here due to compiler bugs, e.g., mkdir()'s mode_t argument. # #BDECFLAGS= -W -Wall -ansi -pedantic -Wbad-function-cast -Wcast-align \ # -Wcast-qual -Wchar-subscripts -Winline \ # -Wmissing-prototypes -Wnested-externs -Wpointer-arith \ # -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings # # To compile just the kernel with special optimizations, you should use # this instead of CFLAGS (which is not applicable to kernel builds anyway). # There is very little to gain by using higher optimization levels, and doing # so can cause problems. # COPTFLAGS= -O -pipe # # Compare before install #INSTALL=install -C # # Mtree will follow symlinks #MTREE_FOLLOWS_SYMLINKS= -L # # To enable installing ssh(1) with the setuid bit turned on #ENABLE_SUID_SSH= # # To enable installing newgrp(1) with the setuid bit turned on. # Without the setuid bit, newgrp cannot change users' groups. #ENABLE_SUID_NEWGRP= # # To avoid building various parts of the base system: #NO_MODULES= # do not build modules with the kernel #NO_SHARE= # do not go into the share subdir #NO_SHARED= # build /bin and /sbin statically linked (bad idea) # # Variables that control how ppp(8) is built. #PPP_NO_NAT= # do not build with NAT support (see make.conf(5)) #PPP_NO_NETGRAPH= # do not build with Netgraph support #PPP_NO_RADIUS= # do not build with RADIUS support #PPP_NO_SUID= # build with normal permissions # #TRACEROUTE_NO_IPSEC= # do not build traceroute(8) with IPSEC support # # To build sys/modules when building the world (our old way of doing things) #MODULES_WITH_WORLD= # do not build modules when building kernel # # The list of modules to build instead of all of them. #MODULES_OVERRIDE= ispfw linux linprocfs acpi MODULES_OVERRIDE= linux linprocfs # # The list of modules to never build, applied *after* MODULES_OVERRIDE. #WITHOUT_MODULES= bktr plip # # If you do not want unformatted manual pages to be compressed # when they are installed: # #NO_MANCOMPRESS= # # # Default format for system documentation, depends on your printer. # Set this to "ascii" for simple printers or screen # #PRINTERDEVICE= ps # # # How long to wait for a console keypress before booting the default kernel. # This value is approximately in milliseconds. Keypresses are accepted by the # BIOS before booting from disk, making it possible to give custom boot # parameters even when this is set to 0. # #BOOTWAIT=0 #BOOTWAIT=30000 # # By default, the system will always use the keyboard/video card as system # console. However, the boot blocks may be dynamically configured to use a # serial port in addition to or instead of the keyboard/video console. # # By default we use COM1 as our serial console port *if* we're going to use # a serial port as our console at all. Alter as necessary. # # COM1: = 0x3F8, COM2: = 0x2F8, COM3: = 0x3E8, COM4: = 0x2E8 # BOOT_COMCONSOLE_PORT= 0x3F8 # # The default serial console speed is 9600. Set the speed to a larger value # for better interactive response. # BOOT_COMCONSOLE_SPEED= 57600 # # By default the 'pxeboot' loader retrieves the kernel via NFS. Defining # this and recompiling /usr/src/sys/boot will cause it to retrieve the kernel # via TFTP. This allows pxeboot to load a custom BOOTP diskless kernel yet # still mount the server's '/' (i.e. rather than load the server's kernel). # #LOADER_TFTP_SUPPORT= YES # # # Kerberos 5 su (k5su) # If you want to use the k5su utility, define this to have it installed # set-user-ID. #ENABLE_SUID_K5SU= # # # CVSup update flags. Edit SUPFILE settings to reflect whichever distribution # file(s) you use on your site (see /usr/share/examples/cvsup/README for more # information on CVSup and these files). To use, do "make update" in /usr/src. # SUP_UPDATE=yes # SUP= /usr/local/bin/cvsup SUPFLAGS= -L 2 -g SUPHOST= cvsup.us.freebsd.org SUPFILE= /usr/src/share/examples/cvsup/standard-supfile PORTSSUPFILE= /usr/src/share/examples/cvsup/ports-supfile DOCSUPFILE= /usr/src/share/examples/cvsup/doc-supfile # # top(1) uses a hash table for the user names. The size of this hash # can be tuned to match the number of local users. The table size should # be a prime number approximately twice as large as the number of lines in # /etc/passwd. The default number is 20011. # #TOP_TABLE_SIZE= 101 # # Documentation # # The list of languages and encodings to build and install # #DOC_LANG= en_US.ISO8859-1 ru_RU.KOI8-R # # # sendmail # # The following sets the default m4 configuration file to use at # install time. Use with caution as a make install will overwrite # any existing /etc/mail/sendmail.cf. Note that SENDMAIL_CF is now # deprecated. The value should be a fully qualified path name. # SENDMAIL_MC=/root/sendmail/pozo.mc # # The following sets the default m4 configuration file for mail # submission to use at install time. Use with caution as a make # install will overwrite any existing /etc/mail/submit.cf. The # value should be a fully qualified path name. # SENDMAIL_SUBMIT_MC=/root/sendmail/pozo-submit.mc # # If you need to build additional .cf files during a make buildworld, # include the full paths to the .mc files in SENDMAIL_ADDITIONAL_MC. # #SENDMAIL_ADDITIONAL_MC=/etc/mail/foo.mc /etc/mail/bar.mc # # The following overrides the default location for the m4 configuration # files used to build a .cf file from a .mc file. # #SENDMAIL_CF_DIR=/usr/local/share/sendmail/cf # # Setting the following variable modifies the flags passed to m4 when # building a .cf file from a .mc file. It can be used to enable # features disabled by default. # #SENDMAIL_M4_FLAGS= # # Setting the following variables modifies the build environment for # sendmail and its related utilities. For example, SASL support can be # added with settings such as: # # with SASLv1: # SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL # SENDMAIL_LDFLAGS=-L/usr/local/lib # SENDMAIL_LDADD=-lsasl # # with SASLv2: # SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2 # SENDMAIL_LDFLAGS=-L/usr/local/lib # SENDMAIL_LDADD=-lsasl2 # # Note: If you are using Cyrus SASL with other applications which require # access to the sasldb file, you should add the following to your # sendmail.mc file: # # define(`confDONT_BLAME_SENDMAIL',`GroupReadableSASLDBFile') # # SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2 SENDMAIL_LDFLAGS=-L/usr/local/lib SENDMAIL_LDADD=-lsasl2 #SENDMAIL_CFLAGS=-I/usr/local/include/sasl1 -DSASL #SENDMAIL_LDFLAGS=-L/usr/local/lib -R/usr/local/lib -L/usr/local/lib/mysql -R/usr/local/lib/mysql #SENDMAIL_LDADD=-lsasl -lmysqlclient -ldb3 #SENDMAIL_DPADD= # # Setting SENDMAIL_SET_USER_ID will install the sendmail binary as a # set-user-ID root binary instead of a set-group-ID smmsp binary and will # prevent the installation of /etc/mail/submit.cf. # This is a deprecated mode of operation. See etc/mail/README for more # information. # #SENDMAIL_SET_USER_ID= # # The permissions to use on alias and map databases generated using # /etc/mail/Makefile. Defaults to 0640. # #SENDMAIL_MAP_PERMS= # # ########My Stuff######################################################## APACHE_PORT?=www/apache22 INSTALL_NODEBUG=yes X_WINDOW_SYSTEM=xorg HAVE_MOTIF=yes USA_RESIDENT=YES FORCE_PKG_REGISTER=YES KERNCONF=COMPAQ JADETEX=yes WITH_ISPELL=yes WITH_LZW=yes WITH_MUTT_NNTP=yes #WITH_MUTT_MBOX_HOOK_PATCH=yes WITH_MUTT_EDIT_THREADS=yes WITH_MUTT_SLANG2=yes MUTT_USES_SLANG2=yes WITH_MUTT_ASPELL=yes #WITH_MUTT-- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MENU=yes WITH_MUTT_IFDEF_PATCH=yes WITH_MUTT_MAILDIR_MTIME_PATCH=yes WITH_ARTS=yes WITH_ESOUND=yes WITH_GUI=yes ENABLE_SUIDPERL=yes WITH_GDBM=yes WITHOUT_PERL_MALLOC=yes INLINE_IMAGE=yes WITH_TOC2MP3=yes WITHOUT_PILOT=yes WANT_STATIC_BASH=yes WITH_SSL_AND_PLAINTEXT=yes WITH_BDB_VER=41 WITH_STATIC_BASH=yes WITH_OPENSSL_BASE=yes BUILD_STATIC=yes ##########NVIDIA############## WITH_NVIDIA_GL=no WITHOUT_XVMC=yes ####RXVT STUFF ####### WITH_GRAPHICS=yes WITH_MENUBAR=yes WITH_NEXT_SCROLLBAR=yes WITH_SMART_RESIZE=yes ######FFMPEG############ WITH_DTS=YES WITH_FAAC=YES WITH_FAAD=YES WITH_FREETYPE2=YES WITH_LAME=YES WITH_VORBIS=YES WITH_X264=YES WITH_XVID=YES WITH_GECKO=libxul # added by use.perl 2011-01-25 10:00:28 PERL_VERSION=5.12.3 # $FreeBSD: src/sys/boot/i386/boot0/Makefile,v 1.37 2011/02/20 19:33:47 dim Exp $ PROG?= boot0 STRIP= BINMODE=${NOBINMODE} NO_MAN= SRCS= ${PROG}.S # Additional options that you can specify with make OPTS="..." # (these only apply to boot0.S) # # -DVOLUME_SERIAL support volume serial number (NT, XP, Vista) # -DSIO do I/O using COM1: # -DPXE fallback to INT18/PXE with F6 # -DCHECK_DRIVE enable checking drive number # -DONLY_F_KEYS accept only Fx keys in console # -DTEST print drive number on entry # OPTS ?= -DVOLUME_SERIAL -DPXE CFLAGS += ${OPTS} .if ${CC:T:Mclang} == "clang" # XXX: clang integrated-as doesn't grok .codeNN directives yet CFLAGS+= ${.IMPSRC:T:Mboot0.S:C/^.+$/-no-integrated-as/} CFLAGS+= ${.IMPSRC:T:Mboot0ext.S:C/^.+$/-no-integrated-as/} .endif # Flags used in the boot0.S code: # 0x0f all valid partitions enabled. # 0x80 'packet', use BIOS EDD (LBA) extensions instead of CHS # to read from disk. boot0.S does not check that the extensions # are supported, but all modern BIOSes should have them. # 0x40 'noupdate', disable writing boot0 back to disk so that # the current selection is not preserved across reboots. # 0x20 'setdrv', override the drive number supplied by the bios # with the one in the boot sector.