• State
  • Locked Locked
  • Replies 3 replies
  • Subscribers 97 subscribers
  • Views 779 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Compile cross compiled MTD utilities fail

marcus lu
Prodigy 150 points


Dear sir :

I works on TI8148 EVM platform and the OS of my host is ubuntu 10.04.

I try to build cross compiled MTD utilities according the description on http://processors.wiki.ti.com/index.php/MTD_Utilities.

When I go to final step, I get a error message.

CHK     include/version.h
CC      ftl_format.o
make: arm-none-linux-gnueabi-gcc: Command not found
make: *** [/home/user/mtd-utils-d37fcc0/arm-none-linux-gnueabi/ftl_format.o] Error 127

I know this is a tool chain link error.

So, I modify the Makefile under /home/user/mtd-utils-d37fcc0 like below.

PREFIX = /home/user/mtd/install

ZLIBCPPFLAGS = -I$(PREFIX)/include

LZOCPPFLAGS = -I$(PREFIX)/include

ZLIBLDFLAGS = -L$(PREFIX)/lib

LZOLDFLAGS = -L$(PREFIX)/lib

LDFLAGS += $(ZLIBLDFLAGS) $(LZOLDFLAGS)

CFLAGS ?= -O2 -g $(ZLIBCPPFLAGS) $(LZOCPPFLAGS)
   

#CROSS=arm-none-linux-gnueabi-

CROSS=/home/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/arm-none-linux-gnueabi-

After doing this, I can compile but another error message shows.

Could you tell me what mistake I have made?

Best regards,

Marcus

  • 0
    Guru 26430 points

    Maybe "PREFIX = /home/user/mtd/install" should be your actual account name. Probably "PREFIX = /home/TI8148/mtd/install". What is the new error?

  • 0 in reply to Norman Wong
    Prodigy 150 points

    Dear Norman :

    I appreciate your reply!

    As I say, I try to build cross compiled MTD utilities according the description on http://processors.wiki.ti.com/index.php/MTD_Utilities.

    So, I create a new directory "user" under "home" directory and follow the description on web step by step.

    And I install my TI8148 tool chain under /home/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1.

    I wonder if I should build cross compiled MTD utilities under /home/TI8148 or other directory.

    Below is another error message when I modify  CROSS=/home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/arm-none-linux-gnueabi-.

    CHK include/version.h

    LD mkfs.jffs2
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: skipping incompatible /home/user/mtd/install/lib/libz.so when searching for -lz
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: skipping incompatible /home/user/mtd/install/lib/libz.a when searching for -lz
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: skipping incompatible /home/user/mtd/install/lib/libz.so when searching for -lz
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: skipping incompatible /home/user/mtd/install/lib/libz.a when searching for -lz
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: skipping incompatible /home/user/mtd/install/lib/libz.so when searching for -lz
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: skipping incompatible /home/user/mtd/install/lib/libz.a when searching for -lz
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: skipping incompatible /home/user/mtd/install/lib/libz.so when searching for -lz
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: skipping incompatible /home/user/mtd/install/lib/libz.a when searching for -lz
    /home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.3/../../../../arm-none-linux-gnueabi/bin/ld: cannot find -lz
    collect2: ld returned 1 exit status
    make: *** [/home/user/mtd-utils-d37fcc0//home/guilian/TI8148/DVRRDK_02.00.00.23/ti_tools/cgt_a8_std/arm-2009q1/bin/arm-none-linux-gnueabi/mkfs.jffs2] Error 1

    Best regards,

    Marcus

     

  • 0 in reply to marcus lu
    Guru 26430 points

    I am guessing that you need to rebuild zlib with it's makefile changed to point to your cross-compiler. Probably the same with lzo.