Cleaned up Make.conf do I need to run env-update? Mike
************************************************************************************** # Copyright 2000-2003 Daniel Robbins, Gentoo Technologies, Inc. # Contains local system settings for Portage system # $Header: /home/cvsroot/gentoo-src/portage/cnf/make.conf,v 1.56 2003/02/28 06:26:08 carpaski Exp $ # Please review 'man make.conf' for more information. # Build-time functionality # ======================== # # The USE variable is used to enable optional build-time functionality. For # example, quite a few packages have optional X, gtk or GNOME functionality # that can only be enabled or disabled at compile-time. Gentoo Linux has a # very extensive set of USE variables described in our USE variable HOWTO at # http://www.gentoo.org/doc/use-howto.html # # The available list of use flags with descriptions is in your portage tree. # Use 'less' to view them: --> less /usr/portage/profiles/use.desc <-- # # 'ufed' is an ncurses/dialog interface available in portage to make handling # useflags for you. 'emerge app-admin/ufed' # # Example: #USE="X gtk gnome -alsa" # Host Setting # ============ # # If you are using a Pentium Pro or greater processor, leave this line as-is; # otherwise, change to i586, i486 or i386 as appropriate. All modern systems # (even Athlons) should use "i686-pc-linux-gnu" # CHOST="i686-pc-linux-gnu" # Host and optimization settings # ============================== # # For optimal performance, enable a CFLAGS setting appropriate for your CPU. # # Please note that if you experience strange issues with a package, it may be # due to gcc's optimizations interacting in a strange way. Please test the # package (and in some cases the libraries it uses) at default optimizations # before reporting errors to developers. # # -mcpu=<cpu-type> means optimize code for the particular type of CPU without # breaking compatibility with other CPUs. # # -march=<cpu-type> means to take full advantage of the ABI and instructions # for the particular CPU; this will break compatibility with older CPUs (for # example, -march=athlon-xp code will not run on a regular Athlon, and # -march=i686 code will not run on a Pentium Classic. # # CPU types supported in gcc-3.2 and higher: athlon-xp, athlon-mp, # athlon-tbird, athlon, k6, k6-2, k6-3, i386, i486, i586 (Pentium), i686 # (PentiumPro), pentium, pentium-mmx, pentiumpro, pentium2 (Celeron), pentium3. # Note that Gentoo Linux 1.4 and higher include at least gcc-3.2. # ATHLON-4 will generate invalid SSE instructions; use 'athlon' instead. # PENTIUM4 will generate invalid instructions; use 'pentium3' instead. # # CPU types supported in gcc-2.95*: k6, i386, i486, i586 (Pentium), i686 # (Pentium Pro), pentium, pentiumpro Gentoo Linux 1.2 and below use gcc-2.95* # # Decent examples: # #CFLAGS="-mcpu=athlon-xp -O3 -pipe" CFLAGS="-march=pentium3 -O3 -pipe -fforce-addr -fomit-frame-pointer -funroll-loops -frerun-loop-opt -frerun-cse-after-loop -falign-functions=4"" # If you set a CFLAGS above, then this line will set your default C++ flags to # the same settings. If you don't set CFLAGS above, then comment this line out. CXXFLAGS="${CFLAGS}" # Advanced Masking # ================ # # Gentoo is using a new masking system to allow for easier stability testing # on packages. KEYWORDS are used in ebuilds to mask and unmask packages based # on the platform they are set for. A special form has been added that # indicates packages and revisions that are expected to work, but have not yet # been approved for the stable set. '~arch' is a superset of 'arch' which # includes the unstable, in testing, packages. Users of the 'x86' architecture # would add '~x86' to ACCEPT_KEYWORDS to enable unstable/testing packages. # '~ppc', '~sparc', '~sparc64' are the unstable KEYWORDS for their respective # platforms. DO NOT PUT ANYTHING BUT YOUR SPECIFIC ~ARCHITECTURE IN THE LIST. # IF YOU ARE UNSURE OF YOUR ARCH, OR THE IMPLICATIONS, DO NOT MODIFY THIS. # #ACCEPT_KEYWORDS="~arch" # Portage Directories # =================== # # Each of these settings controls an aspect of portage's storage and file # system usage. If you change any of these, be sure it is available when # you try to use portage. *** DO NOT INCLUDE A TRAILING "/" *** # # PORTAGE_TMPDIR is the location portage will use for compilations and # temporary storage of data. This can get VERY large depending upon # the application being installed. #PORTAGE_TMPDIR=/var/tmp # # PORTDIR is the location of the portage tree. This is the repository # for all profile information as well as all ebuilds. This directory # itself can reach 200M. WE DO NOT RECOMMEND that you change this. #PORTDIR=/usr/portage # # DISTDIR is where all of the source code tarballs will be placed for # emerges. The source code is maintained here unless you delete # it. The entire repository of tarballs for gentoo is 9G. This is # considerably more than any user will ever download. 2-3G is # a large DISTDIR. #DISTDIR=${PORTDIR}/distfiles # # PKGDIR is the location of binary packages that you can have created # with '--buildpkg' or '-b' while emerging a package. This can get # upto several hundred megs, or even a few gigs. #PKGDIR=${PORTDIR}/packages # # PORT_LOGDIR is the location where portage will store all the logs it # creates from each individual merge. They are stored as YYMMDD-$PF.log # in the directory specified. This is disabled until you enable it by # providing a directory. Permissions will be modified as needed. #PORT_LOGDIR=/var/log/emerge # # PORTDIR_OVERLAY is a directory where local ebuilds may be stored without # concern that they will be deleted by rsync updates. Default is not # defined. #PORTDIR_OVERLAY=/usr/local/portage # Fetching files # ============== # # If you need to set a proxy for wget or lukemftp, add the appropriate "export # ftp_proxy=<proxy>" and "export http_proxy=<proxy>" lines to /etc/profile if # all users on your system should use them. # # Portage uses wget by default. Here are some settings for some alternate # downloaders -- note that you need to merge these programs first before they # will be available. # # Default fetch command (5 tries, passive ftp for firewall compatibility) #FETCHCOMMAND="/usr/bin/wget -t 5 --passive-ftp \${URI} -P \${DISTDIR}" #RESUMECOMMAND="/usr/bin/wget -c -t 5 --passive-ftp \${URI} -P \${DISTDIR}" # # Using wget, ratelimiting downloads #FETCHCOMMAND="/usr/bin/wget -t 5 --passive-ftp --limit-rate=200k \${URI} -P \${DISTDIR}" #RESUMECOMMAND="/usr/bin/wget -c -t 5 --passive-ftp --limit-rate=200k \${URI} -P \${DISTDIR}" # # Lukemftp (BSD ftp): #FETCHCOMMAND="/usr/bin/lukemftp -s -a -o \${DISTDIR}/\${FILE} \${URI}" #RESUMECOMMAND="/usr/bin/lukemftp -s -a -R -o \${DISTDIR}/\${FILE} \${URI}" # # Prozilla (turbo downloader) #FETCHCOMMAND='/usr/bin/proz --no-getch -s ${URI} -P ${DISTDIR}' # # Portage uses GENTOO_MIRRORS to specify mirrors to use for source retrieval. # The list is a space seperated list which is read left to right. If you use # another mirror we highly recommend leaving the default mirror at the end of # the list so that portage will fall back to it if the files cannot be found # on your specified mirror. We _HIGHLY_ recommend that you change this setting # to a nearby mirror by merging and using the 'mirrorselect' tool. #GENTOO_MIRRORS="<your_mirror_here> http://gentoo.oregonstate.edu/ http://www.ibiblio.org/pub/Linux/distributions/gentoo" # Advanced Features # ================= # # MAKEOPTS provides extra options that may be passed to 'make' when a # program is compiled. Presently the only use is for specifying # the number of parallel makes (-j) to perform. The suggested number # for parallel makes is CPUs+1. #MAKEOPTS="-j2" # # AUTOCLEAN enables portage to automatically clean out older or overlapping # packages from the system after every successful merge. This is the # same as running 'emerge -c' after every merge. Set with: "yes" or "no". # This does not affect the unpacked source. See 'noclean' below. #AUTOCLEAN="yes" # # FEATURES are settings that affect the functionality of portage. Most of # these settings are for developer use, but some are available to non- # developers as well. 'buildpkg' is an always-on setting for the emerge # flag of the same name. It causes binary packages to be created of all # packages that are merged. 'distcc' enables distcc support for via CC. # 'userpriv' allows portage to drop root privleges while it is compiling # as a security measure, and as a side effect this can remove sandbox # access violations for users. 'usersandbox' enables sandboxing while # portage is running under userpriv. 'noclean' prevents portage from # removing the source and temporary files after a merge -- for debugging # purposes only. 'noauto' is a feature which causes ebuild to perform # the action requested and not any other required actions like clean or # unpack -- for debugging purposes only. 'cvs' is a feature for developers # that causes portage to enable full settings and USE flags in SRC_URI and # has wide effects -- don't set this unless you're ready for it. 'keeptemp' # prevents the clean phase from deleting the temp files ($T) from a merge. #FEATURES="sandbox buildpkg ccache distcc userpriv usersandbox noclean noauto cvs keeptemp" # # CCACHE_SIZE sets the space use limitations for ccache. The default size is # 2G, and will be set if not defined otherwise and ccache is in features. # Portage will set the default ccache dir if it is not present in the # user's environment: ${PORTAGE_TMPDIR}/ccache (/var/tmp/ccache). # Sizes are specified with 'G' 'M' or 'K'. # '4G' for 4 gigabytes, '4096M' for 4 gigabytes, etc... Default is 2G #CCACHE_SIZE="2G" # # RSYNC_RETRIES sets the number of times portage will attempt to retrieve # a current portage tree before it exits with an error. This allows # for a more successful retrieval without user intervention most times. #RSYNC_RETRIES="3" # # RSYNC_TIMEOUT sets the length of time rsync will wait before it times out # on a connection. Most users will benefit from this setting as it will # reduce the amount of 'dead air' they experience when they run across # the occasional, unreachable mirror. Dialup users might want to set this # value up around the 300 second mark. #RSYNC_TIMEOUT=180 # # RSYNC_EXCLUDEFROM is a file that portage will pass to rsync when it updates # the portage tree. Specific chucks of the tree may be excluded from # consideration. This may cause dependency failures if you are not careful. # The file format is one pattern per line, blanks and ';' or '#' lines are # comments. See 'man rsync' for more details on the exclude-from format. #RSYNC_EXCLUDEFROM=/etc/portage/rsync_excludes On Thursday March 20 2003 11:50 am, Stephan Feder wrote: > Have you got any linebreak in your CFLAGS definition? > > > CFLAGS="-march=i686 -O3 -pipe -fforce-addr -fomit-frame-pointer > > -funroll-loops -frerun-loop-opt > > -frerun-cse-after-loop -falign-functions=4" > > -- > [EMAIL PROTECTED] mailing list -- Michael W. Holdeman Powered by Gentoo Linux 1.2 http://www.gentoo.org Linux kernel 2.4.19 /LowLatency /preemption Windows apps via Win4Lin4.0 -- [EMAIL PROTECTED] mailing list