Hi

I download blackfin-toolchain-2011R1-RC4.src.tar.bz2 extract it and run build script by this command:

./BuildToolChain

-s /home/interima/toolchain/tools/sources

-b /home/interima/toolchain/tools/build

-o /home/interima/toolchain/tools

-u /home/interima/toolchain/tools/sources/u-boot -j 1

in output i have:

Checking for development packages (skip checks with the -D option)

Found multiple versions of awk, using the one at /usr/bin/awk

Found multiple versions of gettext, using the one at /usr/bin/gettext

Building packages:          bfin-elf bfin-uclinux bfin-linux-uclibc qemu u-boot ldr-utils urjtag gdbproxy target-libs

Building gcc versions:      4.3

Building gcc languages:     all found

Utilizing make:             make -j1

Toolchain source:           /home/interima/toolchain/tools/sources

Path to staging output dir: /home/interima/toolchain/tools/build/staging_build

Path to ELF output dir:     /home/interima/toolchain/tools-elf

Path to logs output dir:    /home/interima/toolchain/tools/build/logs

Path to binutils-2.21:      /home/interima/toolchain/tools/sources/binutils-2.21

Path to binutils-2.17:      /home/interima/toolchain/tools/sources/binutils-2.17

Path to binutils-2.21:      /home/interima/toolchain/tools/sources/binutils-2.21

Path to gcc-4.3:            /home/interima/toolchain/tools/sources/gcc-4.3

Path to elf2flt:            /home/interima/toolchain/tools/sources/elf2flt

Path to qemu:               /home/interima/toolchain/tools/sources/qemu

Path to ldr-utils:          /home/interima/toolchain/tools/sources/ldr-utils

Path to gdbproxy:           /home/interima/toolchain/tools/sources/gdbproxy

Path to urjtag:             /home/interima/toolchain/tools/sources/urjtag

Path to libftdi-1.0:        /home/interima/toolchain/tools/sources/libftdi-1.0

Path to libusb:             /home/interima/toolchain/tools/sources/libusb

Path to readline:           /home/interima/toolchain/tools/sources/readline

Path to kernel output dir:  /home/interima/toolchain/tools/build/kernel_build

Path to U-Boot:             /home/interima/toolchain/tools/sources/u-boot

Creating log file:          /home/interima/toolchain/tools/build/logs/log

*** bfin-elf: binutils: configuring (2.21)                  10 Mar 2012 23:02:34

*** bfin-elf: binutils: building                            10 Mar 2012 23:02:36

*** bfin-elf: gdb: configuring (2.17)                       10 Mar 2012 23:04:50

*** bfin-elf: gdb: building                                 10 Mar 2012 23:04:52

*** bfin-elf: binutils: installing                          10 Mar 2012 23:09:54

*** bfin-elf: gdb: installing                               10 Mar 2012 23:09:57

*** bfin-elf: elf2flt: configuring                          10 Mar 2012 23:10:07

*** bfin-elf: elf2flt: building                             10 Mar 2012 23:10:09

*** bfin-elf: elf2flt: installing                           10 Mar 2012 23:10:11

*** bfin-elf: gcc: linking external packages                10 Mar 2012 23:10:12

*** bfin-elf: gcc: linking gmp (4.3.2)                      10 Mar 2012 23:10:12

*** bfin-elf: gcc: linking mpfr (2.4.2)                     10 Mar 2012 23:10:12

*** bfin-elf: gcc: linking mpc (0.9)                        10 Mar 2012 23:10:12

*** bfin-elf: gcc: linking newlib (1.19.0 via 2.21)         10 Mar 2012 23:10:12

*** bfin-elf: gcc: configuring (4.3.5)                      10 Mar 2012 23:10:12

*** bfin-elf: gcc: building                                 10 Mar 2012 23:10:15

*** bfin-elf: gcc: installing                               10 Mar 2012 23:36:21

*** U-Boot: building helper tools (2011.09)                 10 Mar 2012 23:36:49

*** U-Boot: cleaning                                        10 Mar 2012 23:36:49

*** U-Boot: building                                        10 Mar 2012 23:36:49

*** U-Boot: installing tools                                10 Mar 2012 23:36:52

*** U-Boot: cleaning                                        10 Mar 2012 23:36:53

*** qemu: cleaning (0.14.1)                                 10 Mar 2012 23:36:53

*** qemu: configuring                                       10 Mar 2012 23:36:53

*** qemu: building                                          10 Mar 2012 23:36:56

*** qemu: installing                                        10 Mar 2012 23:37:24

*** libusb: cleaning (1.0.9-rc3)                            10 Mar 2012 23:37:24

*** libusb: configuring                                     10 Mar 2012 23:37:24

*** libusb: building                                        10 Mar 2012 23:37:29

*** libusb: installing                                      10 Mar 2012 23:37:30

*** ldr-utils: cleaning (svn-3936)                          10 Mar 2012 23:37:31

*** ldr-utils: configuring                                  10 Mar 2012 23:37:31

*** ldr-utils: building                                     10 Mar 2012 23:37:46

*** ldr-utils: installing                                   10 Mar 2012 23:37:50

*** libftdi-1.0: cleaning (0.17)                            10 Mar 2012 23:37:50

*** libftdi-1.0: configuring                                10 Mar 2012 23:37:50

*** libftdi-1.0: building                                   10 Mar 2012 23:37:55

*** libftdi-1.0: installing                                 10 Mar 2012 23:37:56

*** urjtag: cleaning (0.10)                                 10 Mar 2012 23:37:56

*** urjtag: configuring                                     10 Mar 2012 23:37:56

*** urjtag: building                                        10 Mar 2012 23:38:05

*** urjtag: installing                                      10 Mar 2012 23:38:35

*** gdbproxy: cleaning (0.7.2)                              10 Mar 2012 23:38:39

*** gdbproxy: configuring                                   10 Mar 2012 23:38:39

*** gdbproxy: building                                      10 Mar 2012 23:38:50

*** gdbproxy: installing                                    10 Mar 2012 23:38:56

*** Building libs                                           10 Mar 2012 23:38:56

*** It took 37m1s to complete                               10 Mar 2012 23:39:33

*** Done           

But in output directories i can't find bfin-uclinux-gcc.

What problem could be there?