RTOS/PROCESSOR-SDK-AM335X: Rebuilding pdk_am335x_1_0_12 in windows fails

Part Number:PROCESSOR-SDK-AM335X

Tool/software: TI-RTOS

Hello,

I've install the processor SDK for the AM335x 05.01.00.11 and I'm trying to rebuild the shipped psk, pdk_am335x_1_0_12.

I had no problems with the previous version pdk_am335x_1_0_11.

I've copied & pasted the output for gmake clean 

C:\ti\pdk_am335x_1_0_12\packages>pdksetupenv.bat
'export' is not recognized as an internal or external command,
operable program or batch file.
***************************************************
Environment Configuration:
***************************************************
    SDK_INSTALL_PATH        : C:/ti
    GMAKE_INSTALL_PATH      : C:/ti/xdctools_3_50_07_20_core
    RULES_MAKE              : C:/ti/pdk_am335x_1_0_12/packages/Rules.make
***************************************************

C:\ti\pdk_am335x_1_0_12\packages>gmake clean
gmake -C ./ti/csl clean
gmake[1]: Entering directory `C:/ti/pdk_am335x_1_0_12/packages/ti/csl'
gmake clean_libcores SOC=am335x
gmake[2]: Entering directory `C:/ti/pdk_am335x_1_0_12/packages/ti/csl'
gmake clean_lib_allendians CORE=a8host BUILD_PROFILE_a8host=release
gmake[3]: Entering directory `C:/ti/pdk_am335x_1_0_12/packages/ti/csl'
gmake comp_libs_clean ENDIAN=little
gmake[4]: Entering directory `C:/ti/pdk_am335x_1_0_12/packages/ti/csl'
gmake -C C:/ti/pdk_am335x_1_0_12/packages/ti/csl -fmakefile.mk clean
     17 [main] sh 5116 C:\ti\xdctools_3_50_07_20_core\bin\sh.exe: *** fatal error - fork: can't reserve memory for stack 0x2CC8C0 - 0x2D0000, Win32 error 487
      9 [main] sh 7348 child_info::sync: wait failed, pid 5116, Win32 error 1812

    810 [main] sh 7348 fork: child -1 - died waiting for longjmp before initialization, retry 10, exit code 0x1000000, errno 11
C:/Users/Paul/AppData/Local/Temp/make5272-1.sh: Cannot fork: Resource temporarily unavailable
gmake[4]:

pdk_am335x_1_0_11 uses gmake and sh from C:\ti\xdctools_3_50_03_33_core

pdk_am335x_1_0_12 is using gmake and sh from C:\ti\xdctools_3_50_07_20_core, so I'm suspecting the issue is to do with the change of tools. Or perhaps my PC is missing a dependency for the new tools.

PC System Information

OS Name Microsoft Windows 7 Professional
Version 6.1.7601 Service Pack 1 Build 7601
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Manufacturer Dell Inc.
System Model Vostro 3560
System Type x64-based PC
Processor Intel(R) Core(TM) i3-2370M CPU @ 2.40GHz, 2400 Mhz, 2 Core(s), 4 Logical Processor(s)
Installed Physical Memory (RAM) 4.00 GB
Total Physical Memory 3.88 GB
Available Physical Memory 1.02 GB
Total Virtual Memory 7.75 GB
Available Virtual Memory 2.67 GB