No rule to make target

[Altera_Forum]

Hello, 

 I have an error with the new version nios10 and i cannot even work with helloworld..  make[1]: *** no rule to make target `obj/alt_irq_register.o', needed by `libtesttwocan_syslib.a'. stop  I saw a lot of solutions, nothing of them work with me.  I am using windows xp professional.  solutions that i found (not working with me):  1) http://www.altera.com/support/kdb/solutions/rd08252004_6976.html (i didnt find the usr at the end) 2) http://fpgaforum.blogspot.com/2010/04/quartus-ii-91-and-nios-ii-91-on-windows.html (i am windows xp and i did them to windows 2000)  Any ideas???  Thanks

[Altera_Forum]

maybe these stuff will help 

 1) i have no spaces in the path 2) everthing was working fine on version 9 before installing version 10 3) i checked the enviroment variable of the SOPC_KIT_NIOS2 and change it to c:\altera\[version]nios2eds\bin  It is still not working  Any ideas please

[Altera_Forum]

i solved the problem and it was problem of the version in my case