Add CMake dynamic build for Sapphire Rapids

yinshiyou · May 20, 2023 · d96d386 · d96d386
1 parent a76afdc
commit d96d386
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/cmake/arch.cmake b/cmake/arch.cmake
@@ -82,7 +82,7 @@ if (DYNAMIC_ARCH)
       set(DYNAMIC_CORE ${DYNAMIC_CORE} HASWELL ZEN)
     endif ()
     if (NOT NO_AVX512)
-      set(DYNAMIC_CORE ${DYNAMIC_CORE} SKYLAKEX COOPERLAKE)
+      set(DYNAMIC_CORE ${DYNAMIC_CORE} SKYLAKEX COOPERLAKE SAPPHIRERAPIDS)
       string(REGEX REPLACE "-march=native" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
     endif ()
     if (DYNAMIC_LIST)

diff --git a/cmake/utils.cmake b/cmake/utils.cmake
@@ -87,6 +87,15 @@ macro(ParseMakefileVars MAKEFILE_IN)
       #message(STATUS "skipping ${makefile_line}")
       continue ()
     endif ()
+
+    # Example 1: SBGEMM_SMALL_M_PERMIT =
+    # Unset the variable
+    string(REGEX MATCH "([0-9_a-zA-Z]+)[ \t]*=[ \t]*$" line_match "${makefile_line}")
+    if (NOT "${line_match}" STREQUAL "")
+      set(var_name ${CMAKE_MATCH_1})
+      unset(${var_name})
+    endif()
+
     string(REGEX MATCH "([0-9_a-zA-Z]+)[ \t]*=[ \t]*(.+)$" line_match "${makefile_line}")
     if (NOT "${line_match}" STREQUAL "")
       #message(STATUS "match on ${line_match}")