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12748 Discussions

GNU newlib for Nios2 build fail

Altera_Forum
Honored Contributor II
1,575 Views

I build the nios2_60 source thisweek, but I got one error 

always. 

Build gcc was success, but the newlib fail with message: 

 

------------------------------------------------------------------------ 

make[3]: Entering directory `/cygdrive/e/TEMP/build/newlib/nios2-elf/mno-hw 

-mul/newlib' 

make[3]: *** No rule to make target `all'. Stop. 

make[3]: Leaving directory `/cygdrive/e/TEMP/build/newlib/nios2-elf/mno-hw- 

mul/newlib' 

make[2]: *** [multi-do] Error 1 

make[2]: Leaving directory `/cygdrive/e/TEMP/build/newlib/nios2-elf/newlib' 

 

make[1]: *** [all-multi] Error 2 

make[1]: Leaving directory `/cygdrive/e/TEMP/build/newlib/nios2-elf/newlib' 

------------------------------------------------------------------------ 

 

src download from http://nioswiki.jot.com/crossgcc (http://nioswiki.jot.com/crossgcc

build on Win2K with Cygwin 

build command with "../../src/newlib/configure --target=nios2-elf --prefix=/nios2" 

 

 

The message seem like not Makefile in that there, I download the 

newlib-1.14.0 & merge Nios2 support to it, but same error again. 

I checked the "config-ml.in", gcc build's Makefile & newlib's, but 

I do not found problem. 

 

Can anyone tell me how to build the newlib for Nios2? 

 

Thanks! 

 

 

 

ps: I build that on Linux no problem now. I will check the configure script this day.
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