TinyOS nesc make micaz sim error

$ make micaz sim 出错：
mkdir -p simbuild/micaz
make: python2.5-config: Command not found
make: python2.5-config: Command not found
make: python2.5-config: Command not found
  placing object files in simbuild/micaz
  writing XML schema to app.xml
  compiling BlinkAppC to object file sim.o
ncc -c -shared -fPIC -o simbuild/micaz/sim.o -g -O0 -tossim
-fnesc-nido-tosnodes=1000 -fnesc-simulate
-fnesc-nido-motenumber=sim_node\(\)   -Wall -Wshadow -Wnesc-all
-target=micaz -fnesc-cfile=simbuild/micaz/app.c -board=micasb
-DDEFINED_TOS_AM_GROUP=0x22 --param max-inline-insns-single=100000
-DIDENT_APPNAME=\"BlinkAppC\" -DIDENT_USERNAME=\"vidal\"
-DIDENT_HOSTNAME=\"vidal-HP-EliteB\" -DIDENT_USERHASH=0xf2409300L
-DIDENT_TIMESTAMP=0x4f578b4eL -DIDENT_UIDHASH=0x98a29da6L
-Wno-nesc-data-race BlinkAppC.nc   -fnesc-dump=components
-fnesc-dump=variables -fnesc-dump=constants -fnesc-dump=typedefs
-fnesc-dump=interfacedefs -fnesc-dump=tags -fnesc-dumpfile=app.xml
two source files specified (PLATFORM_MICAZ and BOARD_MICASB)
make: *** [sim-exe] Error 1

1.make: python2.5-config: Command not found
修改/opt/tinyos-2.1.1/support/make/sim.ectra:
　　a.修改PYTHON_VERSION=2.7 (你python的版本)
　　b.另外，如果遇到找不到Python.h，请安装相应版本的python2.7-dev，如果还不成，那么在PYTHON_VERSION前添加CFLAGS += -I/usr/include/python2.7
2.two source files specified (PLATFORM_MICAZ and BOARD_MICASB)
使用1.3.2及以上版本的nescc http://sourceforge.net/projects/nescc/files/nescc/，用编译好后nescc替换原来的nescc