开发环境如下：
ti c6678开发板，TMDSEVM6678
ccs v11.2
openmp_dsp_c667x_2_06_03_00
pdk_c667x_2_0_16
bios_6_76_03_01
参考<downloads.ti.com/.../building_openmp_app.html>中的步骤，创建rtsc工程，并从ti安装路径下导入.c和.cfg文件，编译时报错如下
“
**** Build of configuration Debug for project test4_parellel ****
"C:\\ti\\ccs1120\\ccs\\utils\\bin\\gmake" -k -j 12 all -O
Building file: "../xx/omp_config_bm.cfg"
Invoking: XDCtools
"C:/ti/ccs1120/xdctools_3_62_01_16_core/xs" --xdcpath="C:/ti/openmp_dsp_c667x_2_06_03_00/packages;C:/ti/pdk_c667x_2_0_16/packages;C:/ti/ctoolslib_2_2_0_0/packages;C:/ti/linalg_1_2_0_0/packages;C:/ti/edma3_lld_2_12_05_30E/packages;C:/ti/framework_components_3_40_02_07/packages;C:/ti/framework_components_3_40_02_07/examples;C:/ti/imglib_c66x_3_1_1_0/packages;C:/ti/ipc_3_50_04_08/packages;C:/ti/libarch_1_0_0_0/packages;C:/ti/ndk_3_61_01_01/packages;C:/ti/bios_6_76_03_01/packages;C:/ti/uia_2_30_01_02/packages;C:/ti/xdais_7_24_00_04/packages;C:/ti/xdais_7_24_00_04/examples;" xdc.tools.configuro -o configPkg -t ti.targets.elf.C66 -p ti.runtime.openmp.platforms.evm6678 -r debug -b "C:/Users/torto/ti/workspace_v11/test4_parellel/xx/config.bld" -c "C:/ti/ccs1120/ccs/tools/compiler/ti-cgt-c6000_8.3.12" "../xx/omp_config_bm.cfg"
making package.mak (because of package.bld) ...
xx/subdir_rules.mk:19: recipe for target 'build-885972577-inproc' failed
js: "C:/Users/torto/ti/workspace_v11/test4_parellel/xx/config.bld", line 10: Error: XDCCGROOT environment variable not set
"./config.bld", line 4
xdctools_3_62_01_16_core\gmake.exe: *** No rule to make target '.configuro'. Stop.
js: "C:/ti/ccs1120/xdctools_3_62_01_16_core/packages/xdc/tools/Cmdr.xs", line 52: Error: xdc.tools.configuro: configuration failed due to earlier errors (status = 2); 'linker.cmd' deleted.
gmake[1]: *** [build-885972577-inproc] Error 1
gmake: *** [build-885972577] Error 2
xx/subdir_rules.mk:16: recipe for target 'build-885972577' failed
gmake: Target 'all' not remade because of errors.
**** Build Finished ****
”
请哪位指导下这个错该怎么解决，谢谢
