dsp froyo build fail

```
What steps will reproduce the problem?
1.follow instructions from
http://code.google.com/p/rowboat/wiki/DSP#Building_and_Testing_DSP_stack
2.
3.

What is the expected output? What do you see instead?
in the build section the following should build the dsp stack and output the
needed files

# cd ~/rowboat-android
# make TARGET_PRODUCT=beagleboard OMAPES=2.x

What version of the product are you using? On what operating system?
(as per instructions)
ubuntu 10.04
dvsdk_omap3530-evm_4_01_00_09_setuplinux

Please provide any additional information below.
any help or suggestions in resolving the following issue would be greatly
appreciated. Hopefully I can get this to actual build.
=====================================================================
~/rowboat-android/external/ti-dsp/linuxutils_2_25_05_11/packages/ti/
sdo/linuxutils/cmem/lib/cmem.a470MV(cmem.o470MV):cmem.c:(.text+0x354):
more undefined references to `stderr' follow
~/rowboat-android/external/ti-dsp/linuxutils_2_25_05_11/packages/ti/
sdo/linuxutils/cmem/lib/cmem.a470MV(cmem.o470MV): In function
`CMEM_init':
cmem.c:(.text+0x9dc): undefined reference to `__errno_location'
cmem.c:(.text+0xa40): undefined reference to `__errno_location'
cmem.c:(.text+0xa70): undefined reference to `stderr'
collect2: ld returned 1 exit status
make[2]: *** [all] Error 1
make[2]: Leaving directory `~/rowboat-android/hardware/ti/omx/
interface'
make[1]: *** [omx_ti] Error 2
make[1]: Leaving directory `~/rowboat-android/hardware/ti/omx'
make: *** [dvsdk] Error 2

```

Original issue reported on code.google.com by `karenpor...@gmail.com` on 15 Mar 2011 at 4:54

Start by following the linked DSP build instructions and running `make TARGET_PRODUCT=beagleboard OMAPES=2.x` from `~/rowboat-android`. Inspect the linker failure in `external/ti-dsp/linuxutils_2_25_05_11/packages/ti/sdo/linuxutils/cmem/lib/cmem.a470MV` and the `hardware/ti/omx/interface` build step. Done means the DSP stack builds and produces the needed files without the reported errors.

Written by the indexing model from the issue text.