From db4df4fb2ea4e1312e538fada321f8eaacac5a58 Mon Sep 17 00:00:00 2001
From: Vladislav Sytchenko <Vladislav.Sytchenko@amd.com>
Date: Thu, 27 May 2021 16:21:15 -0400
Subject: [PATCH] SWDEV-273235 - Restore 93b9384

Change-Id: Id2d3e54dc4f35974c12ecbec661a005cac90e5b1
---
 rocclr/CMakeLists.txt | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/rocclr/CMakeLists.txt b/rocclr/CMakeLists.txt
index 6788baab94..9e489abbc1 100755
--- a/rocclr/CMakeLists.txt
+++ b/rocclr/CMakeLists.txt
@@ -148,12 +148,11 @@ endif()
 if(__HIP_ENABLE_PCH)
   find_package(LLVM REQUIRED CONFIG
     PATHS
-      /opt/rocm/llvm
-    PATH_SUFFIXES
-      lib/cmake/llvm)
-  set(LLVM_ROOT "${LLVM_DIR}/../../..")
+      /opt/rocm/llvm)
+  # find_package(LLVM) returns the lib/cmake/llvm location. We require the root.
+  set(HIP_LLVM_ROOT "${LLVM_DIR}/../../..")
 
-  execute_process(COMMAND sh -c "${CMAKE_CURRENT_SOURCE_DIR}/../bin/hip_embed_pch.sh ${PROJECT_BINARY_DIR}/include ${PROJECT_SOURCE_DIR}/include ${LLVM_ROOT}" COMMAND_ECHO STDERR RESULT_VARIABLE EMBED_PCH_RC)
+  execute_process(COMMAND sh -c "${CMAKE_CURRENT_SOURCE_DIR}/../bin/hip_embed_pch.sh ${PROJECT_BINARY_DIR}/include ${PROJECT_SOURCE_DIR}/include ${HIP_LLVM_ROOT}" COMMAND_ECHO STDERR RESULT_VARIABLE EMBED_PCH_RC)
   if (EMBED_PCH_RC AND NOT EMBED_PCH_RC EQUAL 0)
     message(FATAL_ERROR "Failed to embed PCH")
   endif()
@@ -166,11 +165,9 @@ endif()
 if(__HIP_ENABLE_RTC)
   find_package(LLVM REQUIRED CONFIG
     PATHS
-      /opt/rocm/llvm
-    PATH_SUFFIXES
-      lib/cmake/llvm)
-  message(STATUS "llvm found at ${LLVM_DIR}.")
-  set(LLVM_ROOT "${LLVM_DIR}/../../..")
+      /opt/rocm/llvm)
+  # find_package(LLVM) returns the lib/cmake/llvm location. We require the root.
+  set(HIP_LLVM_ROOT "${LLVM_DIR}/../../..")
 
   if(WIN32)
     set(HIPRTC_LIB_NAME "hiprtc-builtins64_${HIP_LIB_VERSION_MAJOR}${HIP_LIB_VERSION_MINOR}.dll")
@@ -178,7 +175,7 @@ if(__HIP_ENABLE_RTC)
     set(HIPRTC_LIB_NAME "libhiprtc-builtins.so.${HIP_LIB_VERSION_MAJOR}.${HIP_LIB_VERSION_MINOR}")
   endif()
   execute_process(
-    COMMAND sh -c "mkdir -p ${PROJECT_BINARY_DIR}/lib; ${CMAKE_CURRENT_SOURCE_DIR}/../bin/hip_embed_pch.sh ${PROJECT_BINARY_DIR}/include ${PROJECT_SOURCE_DIR}/include ${LLVM_ROOT} -r ${PROJECT_BINARY_DIR}/lib/${HIPRTC_LIB_NAME}"
+    COMMAND sh -c "mkdir -p ${PROJECT_BINARY_DIR}/lib; ${CMAKE_CURRENT_SOURCE_DIR}/../bin/hip_embed_pch.sh ${PROJECT_BINARY_DIR}/include ${PROJECT_SOURCE_DIR}/include ${HIP_LLVM_ROOT} -r ${PROJECT_BINARY_DIR}/lib/${HIPRTC_LIB_NAME}"
     COMMAND_ECHO STDERR
     RESULT_VARIABLE EMBED_RTC_RC
   )