[okl4-developer] New to OKL4

Gavin Chow gwchow at gmail.com
Fri Dec 12 11:28:59 EST 2008 

Hi Gabi,

I'm trying with ARM; do I need to install arm-linux-gnueabi before
installing crosstools?

Thanks in advance!

Regards,
Gavin

On Fri, Dec 12, 2008 at 12:48 AM, Gabi Voiculescu <boy3dfx2 at yahoo.com>wrote:

> What target machine did you want to use for your interaction with okl4?
>
> ARM or x86?
>
> Because for ARM I thought this was good enough for okl4-3.0:
>
> http://wiki.ok-labs.com/downloads/release-3.0/arm-linux-gnueabi-4.2.4.tar.gz
>
>
> Gabi Voiculescu
>
> --- On Thu, 12/11/08, Gavin Chow <gwchow at gmail.com> wrote:
>
> > From: Gavin Chow <gwchow at gmail.com>
> > Subject: Re: [okl4-developer] New to OKL4
> > To: developer at okl4.org
> > Date: Thursday, December 11, 2008, 11:40 AM
> > Hi All,
> >
> > Thanks for all your help!
> >
> > I've tried to get the toolchains installed, but I
> > encountered the following
> > error when setting up and patching crosstools:
> >
> >
> > gavin at okl4machine://home/gavin/Desktop/OKL4-3.0/crosstool-0.43$sh
> > demo-arm-softfloat.sh
> > <long output>
> > .
> > .
> > Prepare kernel headers
> > + cd
> > //home/gavin/Desktop/OKL4-3.0/crosstool-0.43/src/linux-2.6.16
> > + mkdir -p
> >
> //home/gavin/Desktop/OKL4-3.0/result_top/gcc-4.2.4-glibc-2.7/arm-unknown-linux-gnueabi/arm-unknown-linux-gnueabi/include
> > + test -z
> > + test -f
> > //home/gavin/Desktop/OKL4-3.0/crosstool-0.43/arm.config
> > + cp
> > //home/gavin/Desktop/OKL4-3.0/crosstool-0.43/arm.config
> > .config
> > + test -f .config
> > + yes
> > + make ARCH=arm oldconfig
> >   HOSTCC  scripts/basic/fixdep
> > scripts/basic/fixdep.c:105:23: sys/types.h: No such file or
> > directory
> > scripts/basic/fixdep.c:106:22: sys/stat.h: No such file or
> > directory
> > scripts/basic/fixdep.c:107:22: sys/mman.h: No such file or
> > directory
> > scripts/basic/fixdep.c:108:20: unistd.h: No such file or
> > directory
> > scripts/basic/fixdep.c:109:19: fcntl.h: No such file or
> > directory
> > scripts/basic/fixdep.c:110:20: string.h: No such file or
> > directory
> > scripts/basic/fixdep.c:111:20: stdlib.h: No such file or
> > directory
> > scripts/basic/fixdep.c:112:19: stdio.h: No such file or
> > directory
> > In file included from
> > /usr/lib/gcc-lib/i486-linux-gnu/3.3.6/include/syslimits.h:7,
> >                  from
> > /usr/lib/gcc-lib/i486-linux-gnu/3.3.6/include/limits.h:11,
> >                  from scripts/basic/fixdep.c:113:
> > /usr/lib/gcc-lib/i486-linux-gnu/3.3.6/include/limits.h:122:75:
> > limits.h: No
> > such file or directory
> > scripts/basic/fixdep.c:114:19: ctype.h: No such file or
> > directory
> > scripts/basic/fixdep.c:115:23: arpa/inet.h: No such file or
> > directory
> > scripts/basic/fixdep.c: In function `usage':
> > scripts/basic/fixdep.c:129: warning: implicit declaration
> > of function
> > `fprintf'
> > scripts/basic/fixdep.c:129: error: `stderr' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:129: error: (Each undeclared
> > identifier is reported
> > only once
> > scripts/basic/fixdep.c:129: error: for each function it
> > appears in.)
> > scripts/basic/fixdep.c:130: warning: implicit declaration
> > of function `exit'
> > scripts/basic/fixdep.c: In function `print_cmdline':
> > scripts/basic/fixdep.c:142: warning: implicit declaration
> > of function
> > `printf'
> > scripts/basic/fixdep.c: At top level:
> > scripts/basic/fixdep.c:151: error: `NULL' undeclared
> > here (not in a
> > function)
> > scripts/basic/fixdep.c: In function `grow_config':
> > scripts/basic/fixdep.c:164: warning: implicit declaration
> > of function
> > `realloc'
> > scripts/basic/fixdep.c:164: warning: assignment makes
> > pointer from integer
> > without a cast
> > scripts/basic/fixdep.c:165: error: `NULL' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:166: warning: implicit declaration
> > of function
> > `perror'
> > scripts/basic/fixdep.c: In function
> > `is_defined_config':
> > scripts/basic/fixdep.c:182: warning: implicit declaration
> > of function
> > `memcmp'
> > scripts/basic/fixdep.c: In function `define_config':
> > scripts/basic/fixdep.c:195: warning: implicit declaration
> > of function
> > `memcpy'
> > scripts/basic/fixdep.c: In function `use_config':
> > scripts/basic/fixdep.c:214: error: `PATH_MAX'
> > undeclared (first use in this
> > function)
> > scripts/basic/fixdep.c:228: warning: implicit declaration
> > of function
> > `tolower'
> > scripts/basic/fixdep.c:214: warning: unused variable
> > `s'
> > scripts/basic/fixdep.c: At top level:
> > scripts/basic/fixdep.c:233: error: syntax error before
> > "size_t"
> > scripts/basic/fixdep.c:234: warning: function declaration
> > isn't a prototype
> > scripts/basic/fixdep.c: In function
> > `parse_config_file':
> > scripts/basic/fixdep.c:235: error: `map' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:235: error: `len' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:241: warning: implicit declaration
> > of function
> > `ntohl'
> > scripts/basic/fixdep.c:252: warning: implicit declaration
> > of function
> > `isalnum'
> > scripts/basic/fixdep.c: In function `strrcmp':
> > scripts/basic/fixdep.c:265: warning: implicit declaration
> > of function
> > `strlen'
> > scripts/basic/fixdep.c: In function `do_config_file':
> > scripts/basic/fixdep.c:276: error: storage size of `st'
> > isn't known
> > scripts/basic/fixdep.c:280: warning: implicit declaration
> > of function `open'
> > scripts/basic/fixdep.c:280: error: `O_RDONLY'
> > undeclared (first use in this
> > function)
> > scripts/basic/fixdep.c:282: error: `stderr' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:286: warning: implicit declaration
> > of function
> > `fstat'
> > scripts/basic/fixdep.c:288: warning: implicit declaration
> > of function
> > `close'
> > scripts/basic/fixdep.c:291: warning: implicit declaration
> > of function `mmap'
> > scripts/basic/fixdep.c:291: error: `NULL' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:291: error: `PROT_READ'
> > undeclared (first use in this
> > function)
> > scripts/basic/fixdep.c:291: error: `MAP_PRIVATE'
> > undeclared (first use in
> > this function)
> > scripts/basic/fixdep.c:291: warning: assignment makes
> > pointer from integer
> > without a cast
> > scripts/basic/fixdep.c:300: warning: implicit declaration
> > of function
> > `munmap'
> > scripts/basic/fixdep.c:276: warning: unused variable
> > `st'
> > scripts/basic/fixdep.c: At top level:
> > scripts/basic/fixdep.c:305: error: syntax error before
> > "size_t"
> > scripts/basic/fixdep.c:306: warning: function declaration
> > isn't a prototype
> > scripts/basic/fixdep.c: In function `parse_dep_file':
> > scripts/basic/fixdep.c:307: error: `map' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:308: error: `len' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:310: error: `PATH_MAX'
> > undeclared (first use in this
> > function)
> > scripts/basic/fixdep.c:312: warning: implicit declaration
> > of function
> > `strchr'
> > scripts/basic/fixdep.c:314: error: `stderr' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:310: warning: unused variable
> > `s'
> > scripts/basic/fixdep.c: In function `print_deps':
> > scripts/basic/fixdep.c:347: error: storage size of `st'
> > isn't known
> > scripts/basic/fixdep.c:351: error: `O_RDONLY'
> > undeclared (first use in this
> > function)
> > scripts/basic/fixdep.c:353: error: `stderr' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:363: error: `NULL' undeclared
> > (first use in this
> > function)
> > scripts/basic/fixdep.c:363: error: `PROT_READ'
> > undeclared (first use in this
> > function)
> > scripts/basic/fixdep.c:363: error: `MAP_PRIVATE'
> > undeclared (first use in
> > this function)
> > scripts/basic/fixdep.c:363: warning: assignment makes
> > pointer from integer
> > without a cast
> > scripts/basic/fixdep.c:347: warning: unused variable
> > `st'
> > scripts/basic/fixdep.c: In function `traps':
> > scripts/basic/fixdep.c:382: error: `stderr' undeclared
> > (first use in this
> > function)
> > make[1]: *** [scripts/basic/fixdep] Error 1
> > make: *** [scripts_basic] Error 2
> > gavin at okl4machine://home/gavin/Desktop/OKL4-3.0/crosstool-0.43$
> >
> > Am I missing something?
> >
> > Please advise.
> >
> > Thanks in advance!
> >
> > Regards,
> > Gavin
> >
> > On Thu, Dec 4, 2008 at 3:34 PM, Geoffrey Lee
> > <glee at ok-labs.com> wrote:
> >
> > > On Thu, Dec 04, 2008 at 02:49:30PM +0800, Gavin Chow
> > wrote:
> > > > Hi Yeonju,
> > > >
> > >
> > >
> > > Hi - in addition to what Yeonju has said, please note
> > that
> > > if you use ./tools/build.py as the command line then
> > it must be
> > > invoked from the okl4_3.0 directory, following
> > standard
> > > command line path conventions.  In addition, the
> > latest
> > > IA-32 port of OKL4 is 2.1.
> > >
> > >        -gl
> > >
> > >
> > > > Thanks for the quick reply!
> > > >
> > > > You're right, I don't have Python 2.4 and
> > that's causing the error. I've
> > > > installed Python 2.4 and symlinked
> > /usr/bin/python from Python 2.5 to
> > > Python
> > > > 2.4.
> > > >
> > > > After that, I tried the build script and
> > encountered the following:
> > > >
> > > > gavin at okl4machine:~/Desktop/OKL4/okl4_3.0$
> > ./tools/build.py
> > > > machine=ia32_pc99 project=l4test
> > > > scons: Reading SConscript files ...
> > > >
> > /home/gavin/Desktop/OKL4/okl4_3.0/tools/scons.py:330  l4test
> > is not a
> > > valid
> > > > project
> > > > gavin at okl4machine:~/Desktop/OKL4/okl4_3.0$ ls
> > > > arch  cells  ctest  cust  drivers  examples
> > iguana  kbench  ktest  libs
> > > > nanokernel  nanotest  pistachio  platform
> > projects  sdk  soc-sdk  tools
> > > > gavin at okl4machine:~/Desktop/OKL4/okl4_3.0$ cd
> > projects
> > > >
> > gavin at okl4machine:~/Desktop/OKL4/okl4_3.0/projects$ ls
> > > > ctest  examples  iguana  kbench  ktest  linux
> > ntest  sdk  soc-sdk
> > > >
> > gavin at okl4machine:~/Desktop/OKL4/okl4_3.0/projects$
> > ./tools/build.py
> > > > machine=ia32_pc99 project=iguana
> > > > bash: ./tools/build.py: No such file or directory
> > > >
> > gavin at okl4machine:~/Desktop/OKL4/okl4_3.0/projects$ cd ..
> > > > gavin at okl4machine:~/Desktop/OKL4/okl4_3.0$
> > ./tools/build.py
> > > > machine=ia32_pc99 project=iguana
> > > > scons: Reading SConscript files ...
> > > >
> > /home/gavin/Desktop/OKL4/okl4_3.0/tools/kenge.py:141
> > 'ia32_pc99' is not
> > > a
> > > > valid machine. Must be one of: ['gta01',
> > 'gta01_xip', 'gumstix',
> > > > 'ipaq_h3800', 'kzm_arm11',
> > 'pleb', 'versatile',
> > 'versatile_uboot']
> > > > gavin at okl4machine:~/Desktop/OKL4/okl4_3.0$
> > ./tools/build.py
> > > machine=gumstix
> > > > project=iguana
> > > > scons: Reading SConscript files ...
> > > > test_device
> > > > skip
> > > > pxa250_timer
> > > > uart_8250
> > > > pxa250_dma
> > > > pxa250_rtc
> > > > pxa250_gpio
> > > > pxa250_cs
> > > > kirq_device
> > > > skip
> > > > Unable to find package: drivers/pxa250_dma
> > > > Unable to find package: libs/vdma
> > > > Unable to find package: drivers/pxa250_gpio
> > > > Unable to find package: libs/vgpio
> > > > Unable to find package: drivers/pxa250_cs
> > > > Unable to find package: libs/vcs
> > > > SERIAL_DRIVER is  uart_8250
> > > > Unable to find package: iguana/vdma
> > > > Unable to find package: iguana/vgpio
> > > > Unable to find package: iguana/vcs
> > > > scons: done reading SConscript files.
> > > > scons: Building targets ...
> > > > [INST] build/pistachio/include/kernel/macros.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/pgent.h",
> > > > "arch/arm/pistachio/include/pgent.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/space.h",
> > > > "arch/arm/pistachio/include/space.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/ktcb.h",
> > > > "arch/arm/pistachio/include/ktcb.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/tcb.h",
> > > > "arch/arm/pistachio/include/tcb.h")
> > > > [INST]
> > build/pistachio/include/atomic_ops/atomic_ops.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/config.h",
> > > > "arch/arm/pistachio/include/config.h")
> > > > [INST] build/pistachio/include/kernel/config.h
> > > > [INST] build/pistachio/include/kernel/types.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/globals.h",
> > > > "arch/arm/pistachio/include/globals.h")
> > > > [INST] build/pistachio/include/l4/config.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/debug.h",
> > > > "arch/arm/pistachio/include/debug.h")
> > > > [INST] build/pistachio/include/kernel/debug.h
> > > > [INST] build/pistachio/include/l4/map_types.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/phys_segment.h",
> > > >
> > "arch/arm/pistachio/include/phys_segment.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/profile.h",
> > > > "arch/arm/pistachio/include/profile.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/resources.h",
> > > >
> > "arch/arm/pistachio/include/resources.h")
> > > > [INST] build/pistachio/include/kernel/bitmap.h
> > > > [INST]
> > build/pistachio/include/kernel/generic/lib.h
> > > > [INST] build/pistachio/include/l4/arch/vregs.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/cache.h",
> > > > "arch/arm/pistachio/include/cache.h")
> > > > [INST] build/pistachio/include/kernel/cache.h
> > > > [INST] build/pistachio/include/compat/c.h
> > > > [INST] build/pistachio/include/l4/macros.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/hwspace.h",
> > > > "arch/arm/pistachio/include/hwspace.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/ver/pgent.h",
> > > >
> > "arch/arm/pistachio/v5/include/pgent.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/ver/space.h",
> > > >
> > "arch/arm/pistachio/v5/include/space.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/exception.h",
> > > >
> > "arch/arm/pistachio/include/exception.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/thread.h",
> > > > "arch/arm/pistachio/include/thread.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/asm_prototypes.h",
> > > >
> > "arch/arm/pistachio/include/asm_prototypes.h")
> > > >
> > >
> >
> Copy("build/pistachio/object/pistachio/include/arch/resource_functions.h",
> > > >
> > "arch/arm/pistachio/include/resource_functions.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/ver/tcb.h",
> > > > "arch/arm/pistachio/v5/include/tcb.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/cpu/cache.h",
> > > >
> > "arch/arm/pistachio/cpu/xscale/include/cache.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/cpu/syscon.h",
> > > >
> > "arch/arm/pistachio/cpu/xscale/include/syscon.h")
> > > > [INST] build/pistachio/include/kernel/arch/asm.h
> > > > [INST]
> > build/pistachio/include/kernel/arch/continuation.h
> > > > [INST]
> > build/pistachio/include/atomic_ops/arch/atomic_ops.h
> > > > [INST] build/pistachio/include/l4/types.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/page.h",
> > > > "arch/arm/pistachio/include/page.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/ver/config.h",
> > > >
> > "arch/arm/pistachio/v5/include/config.h")
> > > > [INST]
> > build/pistachio/include/kernel/arch/config.h
> > > > [INST] build/pistachio/include/l4/arch/config.h
> > > > [INST]
> > build/pistachio/include/kernel/arch/types.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/kdb/macro_set.h",
> > > > "pistachio/kdb/include/macro_set.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/ver/phys_segment.h",
> > > >
> > "arch/arm/pistachio/v5/include/phys_segment.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/syscalls.h",
> > > >
> > "arch/arm/pistachio/include/syscalls.h")
> > > > [INST] build/pistachio/include/kernel/errors.h
> > > > [INST] build/pistachio/include/soc/soc.h
> > > > [INST]
> > build/pistachio/include/kernel/arch/special.h
> > > > [INST] build/pistachio/include/l4/cust/utcb.h
> > > > [INST] build/pistachio/include/l4/cust/vregs.h
> > > > [INST] build/pistachio/include/soc/arch/soc.h
> > > > [INST]
> > build/pistachio/include/compat/toolchain/ads_c.h
> > > > [INST]
> > build/pistachio/include/compat/toolchain/flint_c.h
> > > > [INST]
> > build/pistachio/include/compat/toolchain/gnu_c.h
> > > > [INST]
> > build/pistachio/include/compat/toolchain/rvct_c.h
> > > > [INST]
> > build/pistachio/include/compat/toolchain/rvct_gnu_c.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/fass.h",
> > > > "arch/arm/pistachio/include/fass.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/ver/ptab.h",
> > > > "arch/arm/pistachio/v5/include/ptab.h")
> > > > [INST]
> > build/pistachio/include/l4/arch/ver/space_resources.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/fass_inline.h",
> > > >
> > "arch/arm/pistachio/include/fass_inline.h")
> > > > [INST]
> > build/pistachio/include/kernel/arch/asm_gnu.h
> > > > [INST]
> > build/pistachio/include/kernel/arch/asm_rvct.h
> > > > [INST]
> > build/pistachio/include/atomic_ops/unsafe_generic.h
> > > > [INST] build/pistachio/include/l4/arch/specials.h
> > > > [INST] build/pistachio/include/l4/arch/types.h
> > > > [INST] build/pistachio/include/l4/arch/ver/page.h
> > > >
> > Copy("build/pistachio/object/pistachio/include/cpu/phys_segment.h",
> > > >
> > "arch/arm/pistachio/cpu/xscale/include/phys_segment.h")
> > > >
> > Copy("build/pistachio/object/pistachio/include/arch/ver/utcb.h",
> > > > "arch/arm/pistachio/v5/include/utcb.h")
> > > > [INST]
> > build/pistachio/include/l4/arch/syscalls_asm.h
> > > > [INST]
> > build/pistachio/include/kernel/kdb/console.h
> > > > [INST] build/pistachio/include/soc/soc_types.h
> > > > [INST]
> > build/pistachio/include/l4/arch/cache_attribs.h
> > > > [INST]
> > build/pistachio/include/l4/arch/ver/cache_attribs.h
> > > > [INST]
> > build/pistachio/include/l4/cpu/cache_attribs.h
> > > > [CXX ] build/pistachio/l4kernel/object/src/asid.o
> > > > sh: arm-linux-g++: not found
> > > > scons: ***
> > [build/pistachio/l4kernel/object/src/asid.o] Error 127
> > > > scons: building terminated because of errors.
> > > > Is installing OKL4 as straightforward as just
> > running the build script?
> > > >
> > > > Please advise.
> > > >
> > > > Thanks in advance!
> > > >
> > > > Cheers!
> > > > Gavin
> > > >
> > > > On Thu, Dec 4, 2008 at 1:56 PM, Yeonju
> > <xelis at hufs.ac.kr> wrote:
> > > >
> > > > >
> > > > > Hi~
> > > > >
> > > > > I think...this message(blew) means python2.4
> > is not installed.
> > > > >
> > > > > $./tools/build.py machine=ia32_pc99
> > project=l4test
> > > > > /usr/bin/env: python2.4: No such file or
> > directory
> > > > >
> > > > > Please check it using "python -V"
> > command in your Ubuntu terminal.
> > > > > If python is not installed, you must install
> > python 2.4, not 2.5 or
> > > 2.6.
> > > > > (In okl4 2.1, it needs python 2.4. But
> > I'm not sure okl4 3 also needs
> > > same
> > > > > python version.)
> > > > >
> > > > > Regards,
> > > > >
> > > > >
> > > > >
> > > > > Gavin Chow wrote:
> > > > > >
> > > > > > Hi All,
> > > > > >
> > > > > > Good day!
> > > > > >
> > > > > > I became a fan of OKL4 after reading
> > about its microkernel approach
> > > and
> > > > > > how
> > > > > > it is built with security in mind.
> > > > > >
> > > > > > I've downloaded the latest release
> > from
> > > > > > http://wiki.ok-labs.com/Release/3.0 and
> > > > > > want to try it out in my environment.
> > > > > >
> > > > > > Correct me if I'm wrong, but from
> > what I understand, OKL4 is like a
> > > > > > virtual
> > > > > > machine host, and OK Linux is the
> > virtual machine guest. If that is
> > > the
> > > > > > case, do I setup OKL4 directly on a PC?
> > Or should I install Linux on
> > > the
> > > > > > PC
> > > > > > first, and then install OKL4 followed
> > by OK Linux on top? I've tried
> > > the
> > > > > > second approach using Ubuntu 8.04 but I
> > could not install OKL4 after
> > > > > > following these steps:
> > > > > >
> > > > > > 1. Install Ubuntu 8.04 and updated with
> > latest patches
> > > > > > 2. Downloaded
> > > > > >
> > http://wiki.ok-labs.com/downloads/release-3.0/okl4_3.0.tar.gz
> > and
> > > > > > followed instructions from
> > > http://wiki.ok-labs.com/BuildingAndSimulating
> > > > > > by
> > > > > > running:
> > > > > >
> > > > > > $./tools/build.py machine=ia32_pc99
> > project=l4test
> > > > > > /usr/bin/env: python2.4: No such file
> > or directory
> > > > > >
> > > > > > And this is where I got stuck. I feel
> > that I may have missed out on a
> > > > > > whole
> > > > > > lot of stuff before I can actually run
> > build.py. I'm new to embedded
> > > > > > development and I would like to learn
> > more in this area.
> > > > > >
> > > > > > I'd greatly appreciate anyone's
> > feedback.
> > > > > >
> > > > > > Thanks in advance!
> > > > > >
> > > > > > Cheers!
> > > > > > Gavin
> > > > > >
> > > > > >
> > _______________________________________________
> > > > > > Developer mailing list
> > > > > > Developer at okl4.org
> > > > > >
> > https://lists.okl4.org/mailman/listinfo/developer
> > > > > >
> > > > > >
> > > > >
> > > > > --
> > > > > View this message in context:
> > > > >
> > http://n2.nabble.com/New-to-OKL4-tp1612308p1612358.html
> > > > > Sent from the OKL4 Community Forum mailing
> > list archive at Nabble.com.
> > > > >
> > > > >
> > > > >
> > _______________________________________________
> > > > > Developer mailing list
> > > > > Developer at okl4.org
> > > > >
> > https://lists.okl4.org/mailman/listinfo/developer
> > > > >
> > >
> > > > _______________________________________________
> > > > Developer mailing list
> > > > Developer at okl4.org
> > > > https://lists.okl4.org/mailman/listinfo/developer
> > >
> > >
> > > --
> > >
> > >
> > _______________________________________________
> > Developer mailing list
> > Developer at okl4.org
> > https://lists.okl4.org/mailman/listinfo/developer
>
>
>
>
> _______________________________________________
> Developer mailing list
> Developer at okl4.org
> https://lists.okl4.org/mailman/listinfo/developer
>
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