hi all,<br>&nbsp;i read the Readme in the top directory of U-boot <a href="http://1.3.2.">1.3.2.</a> i hope this subject is appropriate.<br>&nbsp;i have a question on the makefile, i want to know where is the $obj define, but it seem it define implicitly when use it.<br>
<br>&nbsp;sample:<br>VERSION = 1<br>PATCHLEVEL = 3<br>SUBLEVEL = 2<br>EXTRAVERSION =<br>U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)<br>VERSION_FILE = $(obj)include/version_autogenerated.h<br><br>so my question is, where is the version_autogenerated.h file? because i couldn;t find it, so i am not sure what is the purpose of this line.<br>
please enlighten me on the usage of the the $obj if possible.<br>i am new to u-boot, thank you.<br><br>regards,-keo<br><br><br>