riscv-tools Setup requirements?











up vote
1
down vote

favorite












I am interested in RISCV software tools, and have some
knowledge in linux and toolchain. I want to setup riscv-tools on my system
running in ubuntu 14.04 - 32 bit. I tried the steps given in github and the
build failed. Is there any basic requirement for this build.



Error log:



configure: WARNING: decimal float is not supported for this target, ignored

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'



../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'



In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'



../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'



../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_enable_execute_stack.o] Error 1

make[3]: 

*** Waiting for unfinished jobs....

make[3]: *** [_lshrdi3.o] Error 1

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

make[3]: *** [_ashrdi3.o] Error 1

make[3]: *** [_muldi3.o] Error 1

make[3]: *** [_cmpdi2.o] Error 1

make[3]: *** [__main.o] Error 1

make[3]: *** [_clear_cache.o] Error 1

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_negdi2.o] Error 1



../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

make[3]: *** [_ucmpdi2.o] Error 1

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_absvdi2.o] Error 1

make[3]: *** [_ashldi3.o] Error 1

make[3]: *** [_absvsi2.o] Error 1

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'



../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'make[3]: *** [_addvdi3.o] Error 1



make[3]: *** [_trampoline.o] Error 1

In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

make[3]: *** [_addvsi3.o] Error 1

In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

make[5]: *** [_muldi3.o] Error 1

make[5]: *** Waiting for unfinished jobs....

make[5]: *** [_lshrdi3.o] Error 1

make[5]: *** [_negdi2.o] Error 1

In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

make[5]: *** [_ashldi3.o] Error 1

In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'

../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'

make[5]: *** [_cmpdi2.o] Error 1

make[5]: *** [_ashrdi3.o] Error 1

make[5]: *** [_clear_cache.o] Error 1

make[5]: *** [_ucmpdi2.o] Error 1

make[4]: *** [multi-do] Error 1

make[3]: *** [all-multi] Error 2

make[2]: *** [all-target-libgcc] Error 2

make[1]: *** [all] Error 2

make: *** [build-gcc-newlib] Error 2





toolchain riscv







share|improve this question




























    up vote
    1
    down vote

    favorite












    I am interested in RISCV software tools, and have some
    knowledge in linux and toolchain. I want to setup riscv-tools on my system
    running in ubuntu 14.04 - 32 bit. I tried the steps given in github and the
    build failed. Is there any basic requirement for this build.



    Error log:



    configure: WARNING: decimal float is not supported for this target, ignored
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    

    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    

    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    

    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    

    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_enable_execute_stack.o] Error 1
    
make[3]: 
    
*** Waiting for unfinished jobs....
    
make[3]: *** [_lshrdi3.o] Error 1
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
make[3]: *** [_ashrdi3.o] Error 1
    
make[3]: *** [_muldi3.o] Error 1
    
make[3]: *** [_cmpdi2.o] Error 1
    
make[3]: *** [__main.o] Error 1
    
make[3]: *** [_clear_cache.o] Error 1
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_negdi2.o] Error 1
    

    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
make[3]: *** [_ucmpdi2.o] Error 1
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_absvdi2.o] Error 1
    
make[3]: *** [_ashldi3.o] Error 1
    
make[3]: *** [_absvsi2.o] Error 1
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    

    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'make[3]: *** [_addvdi3.o] Error 1
    

    
make[3]: *** [_trampoline.o] Error 1
    
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
make[3]: *** [_addvsi3.o] Error 1
    
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
make[5]: *** [_muldi3.o] Error 1
    
make[5]: *** Waiting for unfinished jobs....
    
make[5]: *** [_lshrdi3.o] Error 1
    
make[5]: *** [_negdi2.o] Error 1
    
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
make[5]: *** [_ashldi3.o] Error 1
    
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
    
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
    
make[5]: *** [_cmpdi2.o] Error 1
    
make[5]: *** [_ashrdi3.o] Error 1
    
make[5]: *** [_clear_cache.o] Error 1
    
make[5]: *** [_ucmpdi2.o] Error 1
    
make[4]: *** [multi-do] Error 1
    
make[3]: *** [all-multi] Error 2
    
make[2]: *** [all-target-libgcc] Error 2
    
make[1]: *** [all] Error 2
    
make: *** [build-gcc-newlib] Error 2





    toolchain riscv







    share|improve this question


























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      I am interested in RISCV software tools, and have some
      knowledge in linux and toolchain. I want to setup riscv-tools on my system
      running in ubuntu 14.04 - 32 bit. I tried the steps given in github and the
      build failed. Is there any basic requirement for this build.



      Error log:



      configure: WARNING: decimal float is not supported for this target, ignored
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      

      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_enable_execute_stack.o] Error 1
      
make[3]: 
      
*** Waiting for unfinished jobs....
      
make[3]: *** [_lshrdi3.o] Error 1
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[3]: *** [_ashrdi3.o] Error 1
      
make[3]: *** [_muldi3.o] Error 1
      
make[3]: *** [_cmpdi2.o] Error 1
      
make[3]: *** [__main.o] Error 1
      
make[3]: *** [_clear_cache.o] Error 1
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_negdi2.o] Error 1
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[3]: *** [_ucmpdi2.o] Error 1
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_absvdi2.o] Error 1
      
make[3]: *** [_ashldi3.o] Error 1
      
make[3]: *** [_absvsi2.o] Error 1
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'make[3]: *** [_addvdi3.o] Error 1
      

      
make[3]: *** [_trampoline.o] Error 1
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[3]: *** [_addvsi3.o] Error 1
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[5]: *** [_muldi3.o] Error 1
      
make[5]: *** Waiting for unfinished jobs....
      
make[5]: *** [_lshrdi3.o] Error 1
      
make[5]: *** [_negdi2.o] Error 1
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[5]: *** [_ashldi3.o] Error 1
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[5]: *** [_cmpdi2.o] Error 1
      
make[5]: *** [_ashrdi3.o] Error 1
      
make[5]: *** [_clear_cache.o] Error 1
      
make[5]: *** [_ucmpdi2.o] Error 1
      
make[4]: *** [multi-do] Error 1
      
make[3]: *** [all-multi] Error 2
      
make[2]: *** [all-target-libgcc] Error 2
      
make[1]: *** [all] Error 2
      
make: *** [build-gcc-newlib] Error 2





      toolchain riscv







      share|improve this question















      I am interested in RISCV software tools, and have some
      knowledge in linux and toolchain. I want to setup riscv-tools on my system
      running in ubuntu 14.04 - 32 bit. I tried the steps given in github and the
      build failed. Is there any basic requirement for this build.



      Error log:



      configure: WARNING: decimal float is not supported for this target, ignored
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      

      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_enable_execute_stack.o] Error 1
      
make[3]: 
      
*** Waiting for unfinished jobs....
      
make[3]: *** [_lshrdi3.o] Error 1
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[3]: *** [_ashrdi3.o] Error 1
      
make[3]: *** [_muldi3.o] Error 1
      
make[3]: *** [_cmpdi2.o] Error 1
      
make[3]: *** [__main.o] Error 1
      
make[3]: *** [_clear_cache.o] Error 1
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_negdi2.o] Error 1
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[3]: *** [_ucmpdi2.o] Error 1
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'make[3]: *** [_absvdi2.o] Error 1
      
make[3]: *** [_ashldi3.o] Error 1
      
make[3]: *** [_absvsi2.o] Error 1
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      

      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'make[3]: *** [_addvdi3.o] Error 1
      

      
make[3]: *** [_trampoline.o] Error 1
      
In file included from ../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[3]: *** [_addvsi3.o] Error 1
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[5]: *** [_muldi3.o] Error 1
      
make[5]: *** Waiting for unfinished jobs....
      
make[5]: *** [_lshrdi3.o] Error 1
      
make[5]: *** [_negdi2.o] Error 1
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[5]: *** [_ashldi3.o] Error 1
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
In file included from ../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.c:57:0:
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:138:1: error: no data type for mode 'TI'
      
../../../../build-gcc-newlib-src/libgcc/../gcc/libgcc2.h:139:1: error: no data type for mode 'TI'
      
make[5]: *** [_cmpdi2.o] Error 1
      
make[5]: *** [_ashrdi3.o] Error 1
      
make[5]: *** [_clear_cache.o] Error 1
      
make[5]: *** [_ucmpdi2.o] Error 1
      
make[4]: *** [multi-do] Error 1
      
make[3]: *** [all-multi] Error 2
      
make[2]: *** [all-target-libgcc] Error 2
      
make[1]: *** [all] Error 2
      
make: *** [build-gcc-newlib] Error 2





      toolchain riscv




      toolchain riscv






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 11 at 6:44









      Cœur

      17.1k9102140




      17.1k9102140










      asked Oct 27 '14 at 5:04









      merp

      5331516




      5331516
























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              up vote
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              accepted










              As of 2014 Oct 27, a 64-bit system is required to build the RISC-V toolchain.






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                As of 2014 Oct 27, a 64-bit system is required to build the RISC-V toolchain.






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                edited Oct 29 '14 at 21:39









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