move to original position

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 01c3676eedc738a21732cd66fc31414cc7fdc357..c90c36bea23d0865fdff217475b83d3eb6a5b280 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -136,32 +136,6 @@ if (BUILD_AVX512VBMI)
     set(BUILD_AVX512 ON)
 endif ()
 
-option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" ON)
-if (CMAKE_SYSTEM_NAME MATCHES "Linux" AND FAT_RUNTIME MATCHES "ON")
-    # This is a Linux-only feature for now - requires platform support
-    # elsewhere
-    message(STATUS "generator is ${CMAKE_GENERATOR}")
-    if (CMAKE_C_COMPILER_IS_CLANG AND CMAKE_C_COMPILER_VERSION VERSION_LESS "3.9")
-        message (STATUS "Clang v3.9 or higher required for fat runtime, cannot build fat runtime")
-        set (FAT_RUNTIME_REQUISITES FALSE)
-    elseif (NOT (CMAKE_GENERATOR MATCHES "Unix Makefiles" OR
-            (CMAKE_VERSION VERSION_GREATER "3.0" AND CMAKE_GENERATOR MATCHES "Ninja")))
-        message (STATUS "Building the fat runtime requires the Unix Makefiles generator, or Ninja with CMake v3.0 or higher")
-        set (FAT_RUNTIME_REQUISITES FALSE)
-    else()
-        include (${CMAKE_MODULE_PATH}/attrib.cmake)
-        if (NOT HAS_C_ATTR_IFUNC)
-            message(STATUS "Compiler does not support ifunc attribute, cannot build fat runtime")
-            set (FAT_RUNTIME_REQUISITES FALSE)
-        else ()
-            set (FAT_RUNTIME_REQUISITES TRUE)
-        endif()
-    endif()
-    if (NOT FAT_RUNTIME_REQUISITES OR NOT RELEASE_BUILD)
-      set (FAT_RUNTIME OFF)
-    endif()
-endif ()
-
 # TODO: per platform config files?
 
 # remove CMake's idea of optimisation
@@ -387,6 +361,32 @@ if (RELEASE_BUILD)
     endif()
 endif()
 
+option(FAT_RUNTIME "Build a library that supports multiple microarchitectures" ON)
+if (CMAKE_SYSTEM_NAME MATCHES "Linux" AND FAT_RUNTIME MATCHES "ON")
+    # This is a Linux-only feature for now - requires platform support
+    # elsewhere
+    message(STATUS "generator is ${CMAKE_GENERATOR}")
+    if (CMAKE_C_COMPILER_IS_CLANG AND CMAKE_C_COMPILER_VERSION VERSION_LESS "3.9")
+        message (STATUS "Clang v3.9 or higher required for fat runtime, cannot build fat runtime")
+        set (FAT_RUNTIME_REQUISITES FALSE)
+    elseif (NOT (CMAKE_GENERATOR MATCHES "Unix Makefiles" OR
+            (CMAKE_VERSION VERSION_GREATER "3.0" AND CMAKE_GENERATOR MATCHES "Ninja")))
+        message (STATUS "Building the fat runtime requires the Unix Makefiles generator, or Ninja with CMake v3.0 or higher")
+        set (FAT_RUNTIME_REQUISITES FALSE)
+    else()
+        include (${CMAKE_MODULE_PATH}/attrib.cmake)
+        if (NOT HAS_C_ATTR_IFUNC)
+            message(STATUS "Compiler does not support ifunc attribute, cannot build fat runtime")
+            set (FAT_RUNTIME_REQUISITES FALSE)
+        else ()
+            set (FAT_RUNTIME_REQUISITES TRUE)
+        endif()
+    endif()
+    if (NOT FAT_RUNTIME_REQUISITES OR NOT RELEASE_BUILD)
+      set (FAT_RUNTIME OFF)
+    endif()
+endif ()
+
 include (${CMAKE_MODULE_PATH}/arch.cmake)
 
 # testing a builtin takes a little more work