webkitgtk_2.18.6.bb: Fix configure failure for aarch64 build
Fix configure failure for aarch64
| -- Performing Test CXX_COMPILER_SUPPORTS_-fcolor-diagnostics - Failed
| -- Performing Test CXX_COMPILER_SUPPORTS_-fdiagnostics-color=always
| -- Performing Test CXX_COMPILER_SUPPORTS_-fdiagnostics-color=always -Success
| CMake Error at Source/cmake/OptionsCommon.cmake:42 (WEBKIT_PREPEND_GLOBAL_COMPILER_FLAG):
| Unknown CMake command "WEBKIT_PREPEND_GLOBAL_COMPILER_FLAG".
| Call Stack (most recent call first):
| Source/cmake/WebKitCommon.cmake:58 (include)
| CMakeLists.txt:166 (include)
(From OE-Core rev:
86b38c9b1def872a5bbabb842e33a12eb83b275c)
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
