[llvmlinux] Errors building on OS X, and questions

Tinti viniciustinti at gmail.com
Fri Nov 8 00:23:07 UTC 2013


Hi Rick,

Very cool that you are trying on OS X. I am not sure if anyone here has
tried but is nice to see that the build system is able to reach the kernel
build step.

I would recommend you first build 'vexpress' target. If it works on OS X
then try BeagleBone which by the way as far as I remember is not up to date.

Please let me know if I can help in something more. Good luck!

Regards,
Tinti


On Thu, Nov 7, 2013 at 10:04 PM, Rick Mann <rmann at latencyzero.com> wrote:

> Hi everyone. I’m excited about the possibility of building the Linux
> kernel using LLVM and hosted on OS X. Not sure if that’s a goal of your
> project (the hosted-on-OS X part), or if it’s even reasonable to expect I
> should be able to do that (I think it is, but I could be wrong).
>
> I’m building on OS X 10.9, have Xcode 5.0.2 installed, targeting
> ARM/BeagleBone.
>
> In any case, I downloaded the script and gave it a shot. The tools built,
> but then it ran into problems. Some security warnings, and then I think
> some things were called with different options (xargs, etc.), and some
> other errors.
>
> The first error, I think, is "Error in reading or end of file” while
> building "USB Gadget Support”. Then there’s some problem with the way xargs
> is called:
>
> xargs: illegal option -- -
> usage: xargs [-0opt] [-E eofstr] [-I replstr [-R replacements]] [-J
> replstr]
>              [-L number] [-n number [-x]] [-P maxprocs] [-s size]
>              [utility [argument ...]]
> make[2]: *** [kernel-quilt-clean-broken-symlinks] Error 1
>
> Anyway, I’m eager to keep trying to do this, if I could get some help from
> the community. Thanks!
>
> ---------------------
>
>
>
> ---------------------------------------------------------------------
> Configuring kernel...
> ---------------------------------------------------------------------
> if [ -n
> "/Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/toolchain/clang/src/clang" ]
> ; then \
>                 (cd
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/toolchain/clang/src/clang ;
> xx=$(git log -1 --oneline | cut -d" " -f1) ; sed -i -e
> "s#-llvmlinux#-llvmlinux-C.$xx#g"
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/targets/beaglebone/src/bbone/kernel/.config)
> ; \
>         fi
> if [ -n
> "/Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/toolchain/clang/src/llvm" ]
> ; then \
>                 (cd
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/toolchain/clang/src/llvm ;
> xx=$(git log -1 --oneline | cut -d" " -f1) ; sed -i -e
> "s#-llvmlinux#-llvmlinux-L.$xx#g"
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/targets/beaglebone/src/bbone/kernel/.config)
> ; \
>         fi
> (cd
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/targets/beaglebone/src/bbone/kernel
> && echo "" |  make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- oldconfig)
>   HOSTCC  scripts/basic/fixdep
>   HOSTCC  scripts/kconfig/conf.o
> scripts/kconfig/conf.c:75:10: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                 printf(_("aborted!\n\n"));
>                        ^~~~~~~~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:76:10: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                 printf(_("Console input/output is redirected. "));
>                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:77:10: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                 printf(_("Run 'make oldconfig' to update
> configuration.\n\n"));
>
>  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:87:10: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                 printf(_("(NEW) "));
>                        ^~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:286:12: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                                 printf(_(" (NEW)"));
>                                        ^~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:434:13: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                                         printf(_("*\n* Restart
> config...\n*\n"));
>
>  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:620:6: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                                         _("\n*** The configuration
> requires explicit update.\n\n"));
>
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:672:20: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                         fprintf(stderr, _("\n*** Error during writing of
> the configuration.\n\n"));
>
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:676:20: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                         fprintf(stderr, _("\n*** Error during update of
> the configuration.\n\n"));
>
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> scripts/kconfig/conf.c:687:20: warning: format string is not a string
> literal (potentially insecure) [-Wformat-security]
>                         fprintf(stderr, _("\n*** Error during writing of
> the configuration.\n\n"));
>
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> scripts/kconfig/lkc.h:36:17: note: expanded from macro '_'
> #define _(text) gettext(text)
>                 ^~~~~~~~~~~~~
> 10 warnings generated.
>   SHIPPED scripts/kconfig/zconf.tab.c
>   SHIPPED scripts/kconfig/zconf.lex.c
>   SHIPPED scripts/kconfig/zconf.hash.c
>   HOSTCC  scripts/kconfig/zconf.tab.o
>   HOSTLD  scripts/kconfig/conf
> scripts/kconfig/conf --oldconfig Kconfig
> warning: (USB_MUSB_HDRC) selects TWL6030_USB which has unmet direct
> dependencies (USB_SUPPORT && (USB || USB_GADGET) && TWL4030_CORE &&
> OMAP_USB2 && USB_MUSB_OMAP2PLUS)
> warning: (DVB_USB_PCTV452E) selects TTPCI_EEPROM which has unmet direct
> dependencies (MEDIA_SUPPORT && MEDIA_PCI_SUPPORT &&
> MEDIA_DIGITAL_TV_SUPPORT && I2C)
> warning: (VIDEO_DM6446_CCDC && VIDEO_DM355_CCDC && VIDEO_ISIF &&
> VIDEO_DM644X_VPBE) selects VIDEO_VPSS_SYSTEM which has unmet direct
> dependencies (MEDIA_SUPPORT && V4L_PLATFORM_DRIVERS && ARCH_DAVINCI)
> *
> * Restart config...
> *
> *
> * USB Gadget Support
> *
> USB Gadget Support (USB_GADGET) [Y/n/m/?] y
>   Debugging messages (DEVELOPMENT) (USB_GADGET_DEBUG) [Y/n/?] y
>   Debugging information files (DEVELOPMENT) (USB_GADGET_DEBUG_FILES)
> [Y/n/?] y
>   Debugging information files in debugfs (DEVELOPMENT)
> (USB_GADGET_DEBUG_FS) [Y/n/?] y
>   Maximum VBUS Power usage (2-500 mA) (USB_GADGET_VBUS_DRAW) [2] 2
>   Number of storage pipeline buffers (USB_GADGET_STORAGE_NUM_BUFFERS) [2] 2
>   *
>   * USB Peripheral Controller
>   *
>   Faraday FUSB300 USB Peripheral Controller (USB_FUSB300) [N/m/y/?] n
>   Renesas R8A66597 USB Peripheral Controller (USB_R8A66597) [N/m/y/?] n
>   Marvell USB2.0 Device Controller (USB_MV_UDC) [N/m/y/?] n
>   Inventra HDRC USB Peripheral (TI, ADI, ...) (USB_GADGET_MUSB_HDRC)
> [Y/n/m/?] y
>   Renesas M66592 USB Peripheral Controller (USB_M66592) [N/m/y/?] n
>   PLX NET2272 (USB_NET2272) [N/m/y/?] n
>   Dummy HCD (DEVELOPMENT) (USB_DUMMY_HCD) [N/m/y/?] n
>   USB Gadget Drivers [M/y/?] m
>     Gadget Zero (DEVELOPMENT) (USB_ZERO) [N/m/?] n
>     Audio Gadget (USB_AUDIO) [N/m/?] n
>     Ethernet Gadget (with CDC Ethernet support) (USB_ETH) [M/n/?] m
>       RNDIS support (USB_ETH_RNDIS) [Y/n/?] y
>       Ethernet Emulation Model (EEM) support (USB_ETH_EEM) [N/y/?] n
>     Network Control Model (NCM) support (USB_G_NCM) [N/m/?] n
>     Gadget Filesystem (USB_GADGETFS) [M/n/?] m
>     Function Filesystem (USB_FUNCTIONFS) [N/m/?] n
>     File-backed Storage Gadget (DEPRECATED) (USB_FILE_STORAGE) [N/m/?] n
>     Mass Storage Gadget (USB_MASS_STORAGE) [M/n/?] m
>     Serial Gadget (with CDC ACM and CDC OBEX support) (USB_G_SERIAL)
> [M/n/?] m
>     MIDI Gadget (USB_MIDI_GADGET) [N/m/?] n
>     Printer Gadget (USB_G_PRINTER) [N/m/?] n
>     CDC Composite Device (Ethernet and ACM) (USB_CDC_COMPOSITE) [M/n/?] m
>     Nokia composite gadget (USB_G_NOKIA) [N/m/?] n
>     CDC Composite Device (ACM and mass storage) (USB_G_ACM_MS) [N/m/?] n
>     Multifunction Composite Gadget (USB_G_MULTI) [M/n/?] m
>       RNDIS + CDC Serial + Storage configuration (USB_G_MULTI_RNDIS)
> [Y/n/?] (NEW)       CDC Ethernet + CDC Serial + Storage configuration
> (USB_G_MULTI_CDC) [N/y/?] (NEW)
> Error in reading or end of file.
>     HID Gadget (USB_G_HID) [M/n/?] m
>     EHCI Debug Device Gadget (USB_G_DBGP) [N/m/?] n
>     USB Webcam Gadget (USB_G_WEBCAM) [N/m/?] n
> #
> # configuration written to .config
> #
> ---------------------------------------------------------------------
> Finished state kernel-configure
> ---------------------------------------------------------------------
> ---------------------------------------------------------------------
> Removing broken symbolic linked quilt patches for kernel...
> ---------------------------------------------------------------------
> xargs: illegal option -- -
> usage: xargs [-0opt] [-E eofstr] [-I replstr [-R replacements]] [-J
> replstr]
>              [-L number] [-n number [-x]] [-P maxprocs] [-s size]
>              [utility [argument ...]]
> make[2]: *** [kernel-quilt-clean-broken-symlinks] Error 1
> make[2]:
> `/Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/targets/beaglebone/patches/series'
> is up to date.
> ---------------------------------------------------------------------
> Building kernel with clang...
> ---------------------------------------------------------------------
> (cd
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/targets/beaglebone/src/bbone/kernel
> &&  time  make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- -j9
> CONFIG_DEBUG_INFO=1 CONFIG_DEBUG_SECTION_MISMATCH=y
> CONFIG_NO_ERROR_ON_MISMATCH=y -mcpu=cortex-a8
>  CC?="/Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/toolchain/clang/install/bin/clang
> -gcc-toolchain
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/arch/arm/toolchain/codesourcery/arm-2013.05"
> uImage dtbs  )
> /Applications/Xcode.app/Contents/Developer/usr/bin/make: invalid option --
> c
> /Applications/Xcode.app/Contents/Developer/usr/bin/make: invalid option --
> u
> /Applications/Xcode.app/Contents/Developer/usr/bin/make: invalid option --
> =
> /Applications/Xcode.app/Contents/Developer/usr/bin/make: invalid option --
> c
> Usage: make [options] [target] ...
> Options:
>   -b, -m                      Ignored for compatibility.
>   -B, --always-make           Unconditionally make all targets.
>   -C DIRECTORY, --directory=DIRECTORY
>                               Change to DIRECTORY before doing anything.
>   -d                          Print lots of debugging information.
>   --debug[=FLAGS]             Print various types of debugging information.
>   -e, --environment-overrides
>                               Environment variables override makefiles.
>   -f FILE, --file=FILE, --makefile=FILE
>                               Read FILE as a makefile.
>   -h, --help                  Print this message and exit.
>   -i, --ignore-errors         Ignore errors from commands.
>   -I DIRECTORY, --include-dir=DIRECTORY
>                               Search DIRECTORY for included makefiles.
>   -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no
> arg.
>   -k, --keep-going            Keep going when some targets can't be made.
>   -l [N], --load-average[=N], --max-load[=N]
>                               Don't start multiple jobs unless load is
> below N.
>   -L, --check-symlink-times   Use the latest mtime between symlinks and
> target.
>   -n, --just-print, --dry-run, --recon
>                               Don't actually run any commands; just print
> them.
>   -o FILE, --old-file=FILE, --assume-old=FILE
>                               Consider FILE to be very old and don't
> remake it.
>   -p, --print-data-base       Print make's internal database.
>   -q, --question              Run no commands; exit status says if up to
> date.
>   -r, --no-builtin-rules      Disable the built-in implicit rules.
>   -R, --no-builtin-variables  Disable the built-in variable settings.
>   -s, --silent, --quiet       Don't echo commands.
>   -S, --no-keep-going, --stop
>                               Turns off -k.
>   -t, --touch                 Touch targets instead of remaking them.
>   -v, --version               Print the version number of make and exit.
>   -w, --print-directory       Print the current directory.
>   --no-print-directory        Turn off -w, even if it was turned on
> implicitly.
>   -W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE
>                               Consider FILE to be infinitely new.
>   --warn-undefined-variables  Warn when an undefined variable is
> referenced.
>   -N OPTION, --NeXT-option=OPTION
>                               Turn on value of NeXT OPTION.
>
> This program built for i386-apple-darwin11.3.0
> Report bugs to <bug-make at gnu.org>
>
> # Make data base, printed on Wed Nov  6 23:06:46 2013
>
> # Variables
>
> # command line
> CONFIG_DEBUG_INFO = 1
> # environment
> EC2_HOME = /Users/rmann/Library/Amazon/EC2/Current
> # environment
> __CHECKFIX1436934 = 1
> # environment
> CLANG =
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/toolchain/clang/install/bin/clang
> # environment
> GRADLE_HOME = /usr/local/gradle/current
> # environment
> rvm_path = /Users/rmann/.rvm
> # environment
> SHELL = /bin/bash
> # environment
> V =
> # environment
> _ = /usr/bin/make
> # environment
> HISTCONTROL = ignoredups:erasedups
> # environment
> _first = 0
> # environment
> DFLAGS = -Dddoc -odobj
> # environment
> EC2_URL = https://us-east-1.ec2.amazonaws.com
> # command line
> CONFIG_DEBUG_SECTION_MISMATCH = y
> # environment
> KM_HOME = /km
> # environment
> Apple_PubSub_Socket_Render = /tmp/launch-yTjHVT/Render
> # environment
> PATH =
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/arch/arm/toolchain/codesourcery/arm-2013.05/bin:/Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/arch/arm/bin:/Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/toolchain/clang/install/bin:/Users/rmann/bin:/Users/rmann/.rvm/bin:/DeveloperAdditions/Java/Ant/bin:/Library/ANTLR/bin:/usr/local/acl:/usr/local/mysql/bin:/usr/local/gputils/bin:/usr/local/dfu/bin:/usr/local/sam7utils/bin:/usr/local/git/bin:/usr/local/sbin:/Library/Frameworks/Python.framework/Versions/Current/bin:/usr/local/gradle/current/bin:/usr/local/maven/current/bin:/Users/rmann/Library/Amazon/EC2/Current/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/MacGPG2/bin:/usr/local/CrossPack-AVR/bin:/usr/local/sbin:/Library/Frameworks/Python.framework/Versions/Current/bin:/usr/local/gradle/current/bin:/usr/local/maven/current/bin:/Users/rmann/Library/Amazon/EC2/Current/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/MacGPG2/bin:/usr/local/CrossPack-AVR/bin:/Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/arch/all/bin:/Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/tools
> # environment
> EC2_CERT = ~/.ec2/cert-WCP3V636BAAVL7VUHDYYLKB7TJ3RJKS7.pem
> # default
> .FEATURES := target-specific order-only second-expansion else-if archives
> jobserver check-symlink
> # environment
> SSH_AUTH_SOCK = /tmp/launch-WMSeIx/Listeners
> # environment
> DISPLAY = /tmp/launch-ZwWXKp/org.macosforge.xquartz:0
> # environment
> HISTFILESIZE = 4000
> # environment
> HOME = /Users/rmann
> # environment
> rvm_bin_path = /Users/rmann/.rvm/bin
> # environment
> PWD =
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/targets/beaglebone/src/bbone/kernel
> # environment
> ANT_HOME = /DeveloperAdditions/Java/Ant
> # environment
> MANPATH = /usr/local/man::/usr/local/CrossPack-AVR/man
> # environment
> TIME =
> ---------------------------------------------------------------------\n
> Build Time\n
> ---------------------------------------------------------------------\n
> User time (seconds): %U\n System time (seconds): %S\n Percent of CPU this
> job got: %P\n Elapsed (wall clock) time (h:mm:ss or m:ss): %E\n Maximum
> resident set size (kbytes): %M\n Major (requiring I/O) page faults: %F\n
> Minor (reclaiming a frame) page faults: %R\n Voluntary context switches:
> %w\n Involuntary context switches: %c\n Command being timed: "%C"\n Swaps:
> %W\n File system inputs: %I\n File system outputs: %O\n Page size (bytes):
> %Z\n Exit status: %x
> # environment
> LOGNAME = rmann
> # environment
> EC2_PRIVATE_KEY = ~/.ec2/pk-WCP3V636BAAVL7VUHDYYLKB7TJ3RJKS7.pem
> # environment
> M2_HOME = /usr/local/maven/current
> # default
> MAKECMDGOALS := uImage dtbs
> # environment
> SHLVL = 2
> # command line
> CONFIG_NO_ERROR_ON_MISMATCH = y
> # environment
> RSYNC_RSH = /usr/bin/ssh
> # command line
> CC =
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/toolchain/clang/install/bin/clang
> -gcc-toolchain
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/arch/arm/toolchain/codesourcery/arm-2013.05
> # environment
> JAVA_HOME = /Library/Java/JavaVirtualMachines/jdk1.7.0_17.jdk/Contents/Home
> # environment
> USER = rmann
> # environment
> TERM_SESSION_ID = 3B15142B-7EC0-429A-971C-950A205E9EDF
> # environment
> rvm_version = 1.14.6 (stable)
> # environment
> OLDPWD = /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/targets/beaglebone
> # environment
> TERM_PROGRAM = Apple_Terminal
> # default
> .VARIABLES :=
> # environment
> TMPDIR =
> /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/targets/beaglebone/tmp
> # environment
> PYTHONPATH = /usr/local/lib/python2.7/site-packages:
> # command line
> ARCH = arm
> # environment
> MAKEFLAGS =
> # environment
> MFLAGS =
> # environment
> TERM_PROGRAM_VERSION = 326
> # environment
> P4CONFIG = .p4config
> # environment
> ANTLR_HOME = /Library/ANTLR
> # environment
> __array_start = 0
> # command line
> CROSS_COMPILE = arm-none-linux-gnueabi-
> # environment
> __CF_USER_TEXT_ENCODING = 0x1F5:0:0
> # environment
> RESIN_HOME = /Library/Resin/current
> # environment
> EDITOR = edit -w --resume +1
> # environment
> escape_flag = 1
> # environment
> REFREPO = /Users/rmann/Projects/LFS/LLVMLinux/llvmlinux/arch/all/kernel.git
> # environment
> SECURITYSESSIONID = 1876a
> # environment
> GRADLE_OPTS = -Dfile.encoding=UTF-8
> # environment
> rvm_prefix = /Users/rmann
> # environment
> HISTSIZE = 4000
> # environment
> GREP_OPTIONS = --binary-files=without-match --exclude=tags
> # environment
> _second = 1
> # environment
> MAKELEVEL = 1
> # environment
> MAVEN_OPTS = -Dfile.encoding=UTF-8
> # environment
> LANG = en_US.UTF-8
> # environment
> TERM = xterm-256color
> # environment
> LLVM_HOME = /usr/local/llvm
> # variable set hash-table stats:
> # Load=69/1024=7%, Rehash=0, Collisions=3/80=4%
>
> # Pattern-specific Variable Values
>
> # No pattern-specific variable values.
>
> # Directories
>
>
> # No files, no impossibilities in 0 directories.
>
> # Implicit Rules
>
> # No implicit rules.
>
> # Files
>
> # Not a target:
> uImage:
> #  Command-line target.
> #  Implicit rule search has not been done.
> #  Modification time never checked.
> #  File has not been updated.
>
> # Not a target:
> dtbs:
> #  Command-line target.
> #  Implicit rule search has not been done.
> #  Modification time never checked.
> #  File has not been updated.
>
> # files hash-table stats:
> # Load=2/1024=0%, Rehash=0, Collisions=0/2=0%
> # VPATH Search Paths
>
> # No `vpath' search paths.
>
> # No general (`VPATH' variable) search path.
>
> # # of strings in strcache: 0
> # # of strcache buffers: 0
> # strcache size: total = 0 / max = 0 / min = 4096 / avg = 0
> # strcache free: total = 0 / max = 0 / min = 4096 / avg = 0
>
> # Finished Make data base on Wed Nov  6 23:06:46 2013
>
>
> real    0m0.004s
> user    0m0.002s
> sys     0m0.002s
> make: *** [state/kernel-build] Error 2
>
>
> --
> Rick
>
>
>
>
> _______________________________________________
> LLVMLinux mailing list
> LLVMLinux at lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/llvmlinux
>



-- 
Simplicity is the ultimate sophistication
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