ADSP_LINK qdsp6       BUILD_ID=660.adsp.prodQ, TOOL_ENV=linux
!! WARNING: Invalid environment context for PublishProtectedApi
   called from [/mnt/md0/jenkins/workspace/env/20200924163236/Sdm660_Q_MIDI/adsp_proc/apr/build/apr.api]
** INFO: Platform building for: adsp
** INFO: RCINIT Host name:        build-Precision-7920-Tower
** INFO: RCINIT Host platform:    linux2
** INFO: RCINIT Python version:   2.7.12 (default, Jul 21 2020, 15:19:50)
[GCC 5.4.0 20160609]
** INFO: RCINIT PyWin32 version:  N/A
Config file names are ['rcinit_task_prio.csv']
** INFO: env.FindConfigFiles() returning: /mnt/md0/jenkins/workspace/env/20200924163236/Sdm660_Q_MIDI/adsp_proc/build/config/default/rcinit_task_prio.csv
!! WARNING: RCINIT (IMAGE OWNER) ALIAS MAP entry must match naming scheme [A-Z0-9]+_PRI_ORDER COPY_TO_IMAGE_ROOT_BEFORE_MODIFICATION_TO_OVERRIDE_DEFAULTS
!! WARNING: RCINIT (IMAGE OWNER) ALIAS MAP entry must match naming scheme [A-Z0-9]+_PRI_ORDER SELECT_EXISTING_LEGACY_ALIAS_FOR_USE_AS_DUPLICATE_ENTRY_NOT_SUPPORTED
** INFO: This adsp core image is being built for Multi PD version
** INFO: SIM is not in the argument, build qdsp6 for target image
!! ERROR:
!! ERROR: -------------------------------------------------------------------------------
!! ERROR: *** HEXAGON tools are not present
!! ERROR: *** Please install HEXAGON tools RTOS 1.1, 2.0Beta, etc.
!! ERROR: *** Currently setup for RTOS: 8.0.09
!! ERROR: *** Missing RTOS PATH: /mnt/md0/jenkins/workspace/env/20200924163236/Sdm660_Q_MIDI/adsp_proc/build/bsp/adsp_link/build/None/8.0.09
!! ERROR: -------------------------------------------------------------------------------
!! ERROR:

解决方法：

需要安装：./Hexagon.LLVM_linux_installer_8.0.09.bin

执行这个命令，然后路径选择默认的，安装完成后，即可编译