GCC Error with MPC574xP MBDT

[prorubber]

hollow

When gernerate code,error message,with example flexcan_mpc5744.slx

"D:\My documents\MATLAB\Add-Ons\Toolboxes\NXP_MBDToolbox_MPC57xx\code\tools\Cross_Tools\powerpc-eabivle-4_9\bin\powerpc-eabivle-gcc" -mcpu=e200z4 -specs=ewl_c9x.specs --sysroot="D:\My documents\MATLAB\Add-Ons\Toolboxes\NXP_MBDToolbox_MPC57xx\code\tools\S32DS\e200_ewl2\lib" -Xlinker --gc-sections -mhard-float -DTURN_ON_CPU0 core0_intc_sw_handlers.o interrupt_vectors.o startup_MPC5744P.o clock_MPC57xx.o edma_driver.o edma_hw_access.o edma_irq.o fcan0_mpc574x_rx_isr.o flexcan_driver.o flexcan_hw_access.o flexcan_irq.o flexcan_mpc574x.o flexcan_mpc574x_data.o interrupt_manager_MPC57xx.o mbd_main.o mbdt_clock.o mpc_clock_init.o mpc_clock_man_calypso.o mpc_clock_man_panther.o osif_baremetal.o pins_siul2_driver.o pit_driver.o pit_hw_access.o power_manager.o power_manager_MPC57xx.o power_mc_me_hw_access.o siul2_hw_access.o startup.o system_MPC5744P.o libc99.a -o flexcan_mpc574x.elf MPC574xP_AMMCLIB.a libc99.a -T MPC574x.ld -Wl,-Map,"flexcan_mpc574x.map" -e _start
d:/my documents/matlab/add-ons/toolboxes/nxp_mbdtoolbox_mpc57xx/code/tools/cross_tools/powerpc-eabivle-4_9/bin/../lib/gcc/powerpc-eabivle/4.9.4/../../../../powerpc-eabivle/bin/real-ld.exe: cannot find -lc99
d:/my documents/matlab/add-ons/toolboxes/nxp_mbdtoolbox_mpc57xx/code/tools/cross_tools/powerpc-eabivle-4_9/bin/../lib/gcc/powerpc-eabivle/4.9.4/../../../../powerpc-eabivle/bin/real-ld.exe: cannot find -lm
d:/my documents/matlab/add-ons/toolboxes/nxp_mbdtoolbox_mpc57xx/code/tools/cross_tools/powerpc-eabivle-4_9/bin/../lib/gcc/powerpc-eabivle/4.9.4/../../../../powerpc-eabivle/bin/real-ld.exe: cannot find -lrt
collect2.exe: error: ld returned 1 exit status
gmake: *** [flexcan_mpc574x.elf] Error 1

In this para  "-sysroot="D:\My documents\MATLAB\Add-ons\Toolboxes\NXP_MBDToolbox_MPC57xx\code\tools\S32DS\e200_ewl2\lib" ,there are libm.a libc99 librt.a files 

how to do? 怎么解决？

in th *.tmf ,I found the "LIBS" is NULL , if i add the *.a files , other error message:

gmake: *** No rule to make target `D:\My', needed by `flexcan_mpc574x.elf'.  Stop.

want to know .

[mariuslucianand]

Hello  陈宏 陈,

What version of MBDT you are using? From the logs you provided it looks like you are using the 3.0.0 Please install the 3.1.0 and I hope your issue will be gone.

Marius

[prorubber]

I repaired the "*.tmf" file,some bug in it.