xyyiezi wrote:
Dear sir:
I'll compile the u-boot and I will configure it to mpc8260ads.ButI use the command "$make distclean",then I put in "$make MPC8260ADS_config".It displayed "No rule to make target "MPC8260ADS_config".stop" after I had entered.The u-boot I used is the version u-boot 1.1.4,and the GNU compiling tools was DELK4.0.The GNU path is localhome/sm8260/eldk,and the path to u-boot is localhome/sm8260/SVT/sm8260/SWDV/u-boot.I had compile it uder eldk. I had modefied the makefile before I compiled it.First,I modefied it to "cross_compile=ppc_6xx" in red hat linux.I compiled it and I failed.It diaplay "No rule to make target "MPC8260ADS_config".stop".Secondly,I modefied it to "powerpc-linux-mpc8260",and the same thing was happend. I don't kown what the matter is.And I hope to earn your help. Thank you very much!
Yours xyyiezi
Dear xyyiezi,
Off topic: ---------- * Please send in plain text, not HTML. * My company has blackballed 163.com due to malicious content on that site so I cannot reply to you directly. You might consider using a different email service (gmail, for instance).
On topic: --------- I'm guessing you don't have your PATH set up correctly. You should export a symbol for your cross compiler location and prefix rather than modifying the makefile. The following is what I use:
export PATH=$PATH:/opt/eldk/usr/bin/ export CROSS_COMPILE=powerpc-linux- export ARCH=ppc
After doing this, make will invoke the proper cross compiler. Obviously, 1) Your configuration may be different 2) If you put the above in a script file, you must use the bash command "source" to run it in your current shell. If you type the script file at the command line, it will run in a spawned shell and the exported symbols will be gone when the spawned shell exists (not what you want!).
Best regards, gvb