Looking at the log.do_compile it seems that you need to include cstdint:

/home/integration-team/webkit/sources/build/tmp-glibc/work/riscv64-oe-linux/webkitgtk/2.36.8-r0/webkitgtk-2.36.8/Source/ThirdParty/ANGLE/include/GLSLANG/ShaderVars.h:19:26: error: 'uint64_t' does not name a type
   19 | using ShCompileOptions = uint64_t;
      |                          ^~~~~~~~
/home/integration-team/webkit/sources/build/tmp-glibc/work/riscv64-oe-linux/webkitgtk/2.36.8-r0/webkitgtk-2.36.8/Source/ThirdParty/ANGLE/include/GLSLANG/ShaderVars.h:17:1: note: 'uint64_t' is defined in header '<cstdint>'; did you forget to '#include <cstdint>'?
   16 | #include <vector>
  +++ |+#include <cstdint>
   17 | 

On Mon, Feb 10 2025 at 21:36:58 -08:00:00, Ankita.AN@exaleapsemi.com wrote:
Hi,
Sorry for reopening this conversation, again started working on it now.
 
PFA for error log I get while building gnome-session recipe for riscv64(kirkstone).
 
Could you please help me on it?
 
Thanks