From 2014c55f1115eb07b6cb3f722e3b4646feed1708 Mon Sep 17 00:00:00 2001
From: Kiriti Gowda <kiritigowda@gmail.com>
Date: Tue, 9 Jul 2024 08:03:24 -0700
Subject: [PATCH] CMakeLists - Use -D AMDGPU_TARGETS (#379)

* Sample - Updates

* CMakeList - Accept -D AMDGPU_TARGET
---
 CMakeLists.txt                        |  3 ---
 samples/videoDecodeRGB/CMakeLists.txt | 13 +++++++++++--
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0507e8c357..5c5f2d7f63 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -76,9 +76,6 @@ list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
 list(APPEND CMAKE_PREFIX_PATH ${ROCM_PATH} ${ROCM_PATH}/hip)
 set(CMAKE_CXX_COMPILER ${ROCM_PATH}/llvm/bin/clang++)
 
-# rocDecode Default Options
-option(BUILD_WITH_AMD_ADVANCE "Build rocDecode for advanced AMD GPU Architecture" OFF)
-
 # rocDecode Build Type
 if(NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE "${DEFAULT_BUILD_TYPE}" CACHE STRING "rocDecode Default Build Type" FORCE)
diff --git a/samples/videoDecodeRGB/CMakeLists.txt b/samples/videoDecodeRGB/CMakeLists.txt
index bccff5dbc2..79e29eb7ee 100644
--- a/samples/videoDecodeRGB/CMakeLists.txt
+++ b/samples/videoDecodeRGB/CMakeLists.txt
@@ -56,9 +56,18 @@ else()
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -DNDEBUG -fPIC")
 endif()
 
-# set amdgpu targets with vcn support
+# Set supported GPU Targets
 set(DEFAULT_AMDGPU_TARGETS "gfx908;gfx90a;gfx940;gfx941;gfx942;gfx1030;gfx1031;gfx1032;gfx1100;gfx1101;gfx1102")
-set(AMDGPU_TARGETS "${DEFAULT_AMDGPU_TARGETS}" CACHE STRING "List of specific machine types for library to target")
+
+# Set AMDGPU_TARGETS
+if(DEFINED ENV{AMDGPU_TARGETS})
+  set(AMDGPU_TARGETS $ENV{AMDGPU_TARGETS} CACHE STRING "List of specific machine types for library to target")
+elseif(AMDGPU_TARGETS)
+  message("-- ${White}${PROJECT_NAME} -- AMDGPU_TARGETS set with -D option${ColourReset}")
+else()
+  set(AMDGPU_TARGETS "${DEFAULT_AMDGPU_TARGETS}" CACHE STRING "List of specific machine types for library to target")
+endif()
+message("-- ${White}${PROJECT_NAME} -- AMDGPU_TARGETS: ${AMDGPU_TARGETS}${ColourReset}")
 
 find_package(HIP QUIET)
 find_package(FFmpeg QUIET)