asc-comm/examples/aicore/ain/01_basic_ring 在合入了 asc-devkit MR !5572（feat(ccu): CCU 数据面并入 asccomm_ccu 单库交付）之后构建的 CANN 包上编译失败，报 hcomm_res_defs.h file not found。
asc-comm/examples/aicore/ain/01_basic_ring
hcomm_res_defs.h
!5572 为去除 CCU DSL 头的重复交付，在 devkit 仓 cmake/third_party/asc-comm.cmake 的 comm_api 安装规则中加入了 PATTERN "hcomm" EXCLUDE。CMake 的 PATTERN 按目录名匹配任意层级，除预期的 ccu/hcomm 外，误将 asc-comm 顶层 include/hcomm/（hcomm_res_entity_defs.h 等平铺公共头）从 asc/include/comm_api/hcomm/ 的交付中一并排除。
cmake/third_party/asc-comm.cmake
PATTERN "hcomm" EXCLUDE
ccu/hcomm
include/hcomm/
hcomm_res_entity_defs.h
asc/include/comm_api/hcomm/
样例原 include 配置仅有 $ENV{ASCEND_HOME_PATH}/asc/include/comm_api，其依赖链 ain.h → /ain_impl_def.h → #include "hcomm_res_defs.h" 恰好依赖该副本路径，副本被排除后即断链。
$ENV{ASCEND_HOME_PATH}/asc/include/comm_api
ain.h → /ain_impl_def.h → #include "hcomm_res_defs.h"
pkg_inc/hcomm/ 中 hcomm 组件仓交付的正件仍然存在，样例补配 -I pkg_inc（以及 <arch>-linux/include、<arch>-linux/include/hcomm）即可恢复编译。
pkg_inc/hcomm/
-I pkg_inc
<arch>-linux/include
<arch>-linux/include/hcomm
问题描述
asc-comm/examples/aicore/ain/01_basic_ring在合入了 asc-devkit MR !5572（feat(ccu): CCU 数据面并入 asccomm_ccu 单库交付）之后构建的 CANN 包上编译失败，报hcomm_res_defs.hfile not found。根因分析
!5572 为去除 CCU DSL 头的重复交付，在 devkit 仓
cmake/third_party/asc-comm.cmake的 comm_api 安装规则中加入了PATTERN "hcomm" EXCLUDE。CMake 的 PATTERN 按目录名匹配任意层级，除预期的ccu/hcomm外，误将 asc-comm 顶层include/hcomm/（hcomm_res_entity_defs.h等平铺公共头）从asc/include/comm_api/hcomm/的交付中一并排除。样例原 include 配置仅有
$ENV{ASCEND_HOME_PATH}/asc/include/comm_api，其依赖链ain.h → /ain_impl_def.h → #include "hcomm_res_defs.h"恰好依赖该副本路径，副本被排除后即断链。pkg_inc/hcomm/中 hcomm 组件仓交付的正件仍然存在，样例补配-I pkg_inc（以及<arch>-linux/include、<arch>-linux/include/hcomm）即可恢复编译。