Merge topic 'CMakeFindBinUtils-fallback' into release-3.18

6896e509 CMakeFindBinUtils: Always consider plain binutils when not cross-compiling

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5137

Modules/CMakeFindBinUtils.cmake

@@ -102,6 +102,19 @@ else()
     set(_CMAKE_ADDITIONAL_ADDR2LINE_NAMES "llvm-addr2line")
   endif()
 
+  if(NOT CMAKE_CROSSCOMPILING AND NOT "${_CMAKE_TOOLCHAIN_PREFIX}" STREQUAL "")
+    list(APPEND _CMAKE_ADDITIONAL_AR_NAMES "ar")
+    list(APPEND _CMAKE_ADDITIONAL_RANLIB_NAMES "ranlib")
+    list(APPEND _CMAKE_ADDITIONAL_STRIP_NAMES "strip")
+    list(APPEND _CMAKE_ADDITIONAL_LINKER_NAMES "ld")
+    list(APPEND _CMAKE_ADDITIONAL_NM_NAMES "nm")
+    list(APPEND _CMAKE_ADDITIONAL_OBJDUMP_NAMES "objdump")
+    list(APPEND _CMAKE_ADDITIONAL_OBJCOPY_NAMES "objcopy")
+    list(APPEND _CMAKE_ADDITIONAL_READELF_NAMES "readelf")
+    list(APPEND _CMAKE_ADDITIONAL_DLLTOOL_NAMES "dlltool")
+    list(APPEND _CMAKE_ADDITIONAL_ADDR2LINE_NAMES "addr2line")
+  endif()
+
   find_program(CMAKE_AR NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ar${_CMAKE_TOOLCHAIN_SUFFIX} ${_CMAKE_ADDITIONAL_AR_NAMES} HINTS ${_CMAKE_TOOLCHAIN_LOCATION})
 
   find_program(CMAKE_RANLIB NAMES ${_CMAKE_TOOLCHAIN_PREFIX}ranlib ${_CMAKE_ADDITIONAL_RANLIB_NAMES} HINTS ${_CMAKE_TOOLCHAIN_LOCATION})