I have scarthgap gcc version as 13.2.0 i need to downgrade to 11.4.0 so i have copied the gcc version 11.4.0 recipes to the scarthgap yocto my own layer in recipes-devtools and i have given the GCCVERSION ?= “11.%” when i kick a build it is building the 11.4.0 version only but during builidng the libgcc-initial im facing the do_configure error like below this is the error screenshotand also i have attached the config.log file so please help me to solve this issue as what dependency package version do i need to take inorder to build without errors

I tried export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/path/to/mpc/lib/ as suggested by others in the site but that didnt worked so please help me to solve this issue what are the changes need to be done inorder to build without the erros.