Fix-build-on-riscv64.patch

From 713dbf3170b290cc0aa4f8b3e3b7511d0ae2a4e0 Mon Sep 17 00:00:00 2001
From: misaka00251 <liuxin@iscas.ac.cn>
Date: Thu, 10 Oct 2024 13:11:53 +0800
Subject: [PATCH] Fix build on riscv64


diff --git a/clients/benchmarks/CMakeLists.txt b/clients/benchmarks/CMakeLists.txt
index 0bfd30a..e953a97 100644
--- a/clients/benchmarks/CMakeLists.txt
+++ b/clients/benchmarks/CMakeLists.txt
@@ -97,14 +97,6 @@ if( BUILD_WITH_TENSILE )
   target_link_libraries( rocblas-gemm-tune PRIVATE ${COMMON_LINK_LIBS} )
 endif()
 
-if( CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-  # GCC or hip-clang needs specific flags to turn on f16c intrinsics
-  target_compile_options( rocblas-bench PRIVATE -mf16c )
-  if( BUILD_WITH_TENSILE )
-    target_compile_options( rocblas-gemm-tune PRIVATE -mf16c )
-  endif()
-endif()
-
 target_compile_options(rocblas-bench PRIVATE $<$<COMPILE_LANGUAGE:CXX>:${COMMON_CXX_OPTIONS}>)
 if( BUILD_WITH_TENSILE )
   target_compile_options(rocblas-gemm-tune PRIVATE $<$<COMPILE_LANGUAGE:CXX>:${COMMON_CXX_OPTIONS}>)
diff --git a/clients/gtest/CMakeLists.txt b/clients/gtest/CMakeLists.txt
index 8352276..3a3f003 100644
--- a/clients/gtest/CMakeLists.txt
+++ b/clients/gtest/CMakeLists.txt
@@ -165,10 +165,6 @@ else()
 endif()
 target_link_libraries( rocblas-test PRIVATE ${COMMON_LINK_LIBS} )
 
-if( CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-  # GCC or hip-clang needs specific flag to turn on f16c intrinsics
-  target_compile_options( rocblas-test PRIVATE -mf16c )
-endif( )
 target_compile_options(rocblas-test PRIVATE $<$<COMPILE_LANGUAGE:CXX>:${COMMON_CXX_OPTIONS}>)
 
 target_compile_definitions( rocblas-test PRIVATE ROCM_USE_FLOAT16 ROCBLAS_INTERNAL_API ROCBLAS_NO_DEPRECATED_WARNINGS )
diff --git a/clients/samples/CMakeLists.txt b/clients/samples/CMakeLists.txt
index 2f6caea..8d09dc9 100644
--- a/clients/samples/CMakeLists.txt
+++ b/clients/samples/CMakeLists.txt
@@ -115,8 +115,6 @@ foreach( exe ${sample_list_all} )
       )
 
   if( CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-    # GCC or hip-clang needs specific flags to turn on f16c intrinsics
-    target_compile_options( ${exe} PRIVATE -mf16c )
     target_compile_definitions( ${exe} PRIVATE ROCBLAS_INTERNAL_API )
   endif( )
 
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 90a75dd..cf9a3a5 100755
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -60,9 +60,6 @@ function( rocblas_library_settings lib_target_ )
     $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
   )
 
-  # GCC or hip-clang needs specific flags to turn on f16c intrinsics
-  target_compile_options( ${lib_target_} PRIVATE -mf16c )
-
   # Do not allow Variable Length Arrays (use unique_ptr instead)
   target_compile_options( ${lib_target_} PRIVATE -Werror=vla )
 
-- 
2.46.2