From c2c8b41e0d7e494437d1cc35ee90a1291a959225 Mon Sep 17 00:00:00 2001
From: Jun Liu <Liu.Jun@amd.com>
Date: Mon, 25 Sep 2023 23:15:09 -0700
Subject: [PATCH] Revert "cmake: enable finding installed ZStd library (#2362)"

This reverts commit e608b4325646afeabb5e52846997b926d2019d19.
---
 cmake/Findzstd.cmake | 91 --------------------------------------------
 src/CMakeLists.txt   |  5 ---
 2 files changed, 96 deletions(-)
 delete mode 100644 cmake/Findzstd.cmake

diff --git a/cmake/Findzstd.cmake b/cmake/Findzstd.cmake
deleted file mode 100644
index 43ea6f9b40..0000000000
--- a/cmake/Findzstd.cmake
+++ /dev/null
@@ -1,91 +0,0 @@
-################################################################################
-#
-# MIT License
-#
-# Copyright (c) 2023 Advanced Micro Devices, Inc.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-################################################################################
-
-# Try to find the zstd library
-#
-# If successful, the following variables will be defined:
-# zstd_INCLUDE_DIR
-# zstd_LIBRARY
-# zstd_STATIC_LIBRARY
-# zstd_FOUND
-#
-# Additionally, one of the following import targets will be defined:
-# zstd::libzstd_shared
-# zstd::libzstd_static
-
-if(MSVC)
-  set(zstd_STATIC_LIBRARY_SUFFIX "_static\\${CMAKE_STATIC_LIBRARY_SUFFIX}$")
-else()
-  set(zstd_STATIC_LIBRARY_SUFFIX "\\${CMAKE_STATIC_LIBRARY_SUFFIX}$")
-endif()
-
-find_path(zstd_INCLUDE_DIR NAMES zstd.h)
-find_library(zstd_LIBRARY NAMES zstd zstd_static)
-find_library(zstd_STATIC_LIBRARY NAMES
-  zstd_static
-  "${CMAKE_STATIC_LIBRARY_PREFIX}zstd${CMAKE_STATIC_LIBRARY_SUFFIX}")
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(
-    zstd DEFAULT_MSG
-    zstd_LIBRARY zstd_INCLUDE_DIR
-)
-
-if(zstd_FOUND)
-  if(zstd_LIBRARY MATCHES "${zstd_STATIC_LIBRARY_SUFFIX}$")
-    set(zstd_STATIC_LIBRARY "${zstd_LIBRARY}")
-  elseif (NOT TARGET zstd::libzstd_shared)
-    add_library(zstd::libzstd_shared SHARED IMPORTED)
-    if(MSVC)
-      # IMPORTED_LOCATION is the path to the DLL and IMPORTED_IMPLIB is the "library".
-      get_filename_component(zstd_DIRNAME "${zstd_LIBRARY}" DIRECTORY)
-      string(REGEX REPLACE "${CMAKE_INSTALL_LIBDIR}$" "${CMAKE_INSTALL_BINDIR}" zstd_DIRNAME "${zstd_DIRNAME}")
-      get_filename_component(zstd_BASENAME "${zstd_LIBRARY}" NAME)
-      string(REGEX REPLACE "\\${CMAKE_LINK_LIBRARY_SUFFIX}$" "${CMAKE_SHARED_LIBRARY_SUFFIX}" zstd_BASENAME "${zstd_BASENAME}")
-      set_target_properties(zstd::libzstd_shared PROPERTIES
-          INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}"
-          IMPORTED_LOCATION "${zstd_DIRNAME}/${zstd_BASENAME}"
-          IMPORTED_IMPLIB "${zstd_LIBRARY}")
-      unset(zstd_DIRNAME)
-      unset(zstd_BASENAME)
-    else()
-      set_target_properties(zstd::libzstd_shared PROPERTIES
-          INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}"
-          IMPORTED_LOCATION "${zstd_LIBRARY}")
-    endif()
-  endif()
-  if(zstd_STATIC_LIBRARY MATCHES "${zstd_STATIC_LIBRARY_SUFFIX}$" AND
-     NOT TARGET zstd::libzstd_static)
-    add_library(zstd::libzstd_static STATIC IMPORTED)
-    set_target_properties(zstd::libzstd_static PROPERTIES
-        INTERFACE_INCLUDE_DIRECTORIES "${zstd_INCLUDE_DIR}"
-        IMPORTED_LOCATION "${zstd_STATIC_LIBRARY}")
-  endif()
-endif()
-
-unset(zstd_STATIC_LIBRARY_SUFFIX)
-
-mark_as_advanced(zstd_INCLUDE_DIR zstd_LIBRARY zstd_STATIC_LIBRARY)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 95da2f345d..cd666a8e26 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -672,11 +672,6 @@ rocm_set_soversion(MIOpen ${MIOpen_SOVERSION})
 
 clang_tidy_check(MIOpen)
 
-find_package(zstd)
-if(zstd_FOUND)
-    target_link_libraries(MIOpen PRIVATE zstd::libzstd_static)
-endif()
-
 function(target_internal_library TARGET)
     target_link_libraries(${TARGET} PRIVATE ${ARGN})
     set(PASS_ARGS debug optimized)