Hi, I had an issue building the latest TI SDK for Sitara processors (05_00_00_15), and Kemal from TI suggested I post my findings here for comment.
So the build I attempted was for $ MACHINE=am335x-evm bitbake arago-base-tisdk-image following instructions from http //software-dl.ti.com/processor-sdk-linux/esd/docs/latest/linux/Overview.html <http://software-dl.ti.com/processor-sdk-linux/esd/docs/latest/linux/Overview.html#id13> and using both Linux Mint 17.3 (trusty based) and Ubuntu Xenial (16.04) as host machines, giving essentially the same error. The problem appears in failure to build libtool-cross successfully. I have traced this back to something in the bitbake recipes/patches that modify the libtool configure script: See http://e2e.ti.com/support/arm/sitara_arm/f/791/p/718479/2660196#2660196 for the history. The build does succeed if I ensure HOST_SYS is defined: As I said in my last post to that thread, Compilation/build is successful if I edit arago/tisdk/sources/oe-core/meta/classes/nativesdk.bbclass -#HOST_SYS = "${HOST_ARCH}${TARGET_VENDOR}-${HOST_OS}" +HOST_SYS = "${HOST_ARCH}${TARGET_VENDOR}-${HOST_OS}" I think this is because there are libtool related .bb files and .patch files that reference either ${host_alias}-libtool or ${HOST_SYS}-libtool. If HOST_SYS is empty, then the executable would be called -libtool, and then the configure script fails to clean up as it attempts to execute rm -libtool which won't work as the file name starts with a - (were this to work, it would need to do the mv/rm of ./${file} rather than just of ${file}). I'm not sure if this is the correct solution to the problem, but it suggests the need to set HOST_SYS as part of the build instructions. Can you advise if this is correct? [cid:GLOMO2018_e6c86ab3-4fac-42ae-88d7-eab266a26da8.png] tfx
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