GSG: DM365 DVEVM Software Setup for MontaVista Kernel for building a New lInux kernel issue

no5870

Prodigy 180 points

Hi,

I tested the DM365 EVM board and follow these manual as the website:

http://processors.wiki.ti.com/index.php/GSG:_DM365_DVEVM_Software_Setup

When I were in the

Building a New Linux Kernel

as the following command :

host $ make ARCH=arm CROSS_COMPILE=arm_v5t_le- davinci_dm365_defconfig

But it show as below in my leo host:

[leo@localhost linux-2.6.18_pro500]$ make ARCH=arm CROSS_COMPILE=arm_v5t_le- davinci_dm365_defconfig

make: arm_v5t_le-davinci_dm365_defconfiggcc: Command not found

HOSTCC scripts/basic/fixdep

/bin/sh: gcc: command not found

make[2]: *** [scripts/basic/fixdep] Error 127
make[1]: *** [scripts_basic] Error 2

I test these follow the manual and aslo successful in the Writing a Simple Program and Running it on the EVM with the hello code.

it means the path for the compiler is correct and the Rules.Make use the default.

Do you encounter this problem before ? Thanks your help !

over 16 years ago

0 Sudhakar Rajashekhara over 16 years ago

TI__Expert 5170 points

Hi,

There should be a space between arm_v5t_le- and davinci_dm365_defconfig in the make command.

Regards, Sudhakar

0 no5870 over 16 years ago in reply to Sudhakar Rajashekhara

Prodigy 180 points

Hi ,

Thanks your help and I test the result as below:

$ make ARCH=arm CROSS_COMPILE=arm_v5t_le- davinci_dm365_defconfig

HOSTCC scripts/basic/fixdep/bin/sh: gcc: command not found

make[1]: *** [scripts/basic/fixdep] Error 127

make: *** [scripts_basic] Error 2

Does any others I have to check ?

Thanks your help

leo

0 Sudhakar Rajashekhara over 16 years ago in reply to no5870

TI__Expert 5170 points

Hi,

make command is trying to launch the HOSTCC (host compiler) which is gcc. Please make sure that gcc compiler is installed and present in PATH environment variable.

Regards, Sudhakar

0 no5870 over 16 years ago in reply to Sudhakar Rajashekhara

Prodigy 180 points

Hi ,

Thanks your help .

I had set PATH in the .bashrc so that the MontaVista tool chain host tools and cross compiler (arm_v5t_le-gcc) can be found :

export PATH="/opt/mv_pro_5.0/montavista/pro/devkit/arm/v5t_le/bin:/opt/mv_pro_5.0/montavista/pro/bin:/opt/mv_pro_5.0/montavista/common/bin:$PATH"

And Writing a Simple Program and Running it on the EVM successfully and it means the cross compiler is work.

And make sure I have completed Setting Up the Build/Development Environment and Writing a Simple Program and Running it on the EVM before attempting to build a new kernel.

Now I found the "make" command will be errow in my system  same as before like " make menuconfig"

HOSTCC scripts/basic/fixdep

/bin/sh: gcc command not found

make[1]: ***[script/basic/fixdep] Error 127

make: *** [script_basic] Error 2

Could you help to identify where I need to check to execute the "make" command .

Thanks your help

leo

0 Anshuman Saxena over 16 years ago in reply to no5870

TI__Mastermind 19985 points

Hi,

Please check on your host machine that you have GCC toolchain installed on it and if yes, please check that the path of GCC exist in the .bashrc. I have got gcc 4.1.2 installed on my linux box.

Regards,

anshuman

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GSG: DM365 DVEVM Software Setup for MontaVista Kernel for building a New lInux kernel issue

Building a New Linux Kernel

as the following command :