Error: GNAT is required to build ada

[rbnhln]

I followed the instructions:

• Clone Repo
• set specific prefix
• and ./build-native-toolchain
• After a short time I get the message: Something was going wrong!

Error.log shows:

configure: error: GNAT is required to build ada

System Info:
OS: Alma Linux 9.2 (x86-64)
Kernel: 5.14.0-284.18.1.el9_2.x86_64
gcc: gcc (GCC) 11.3.1 20221121 (Red Hat 11.3.1-4)

Edit: Found that following packages are required, too:
(for Fortarn, C++, Obj_C and Obj_C++)

• texinfo
• gmp-devel (for alma) or gmp-dev

Maybe could be added to the README.

[UlrichBecker]

Sorry, at the moment I have not enough time to investigate this problem.
But if you don't need ADA, so you can make a work around:
In the file "build-native-toolchain.sh" comment at line 16 the variable ENABLE_ADAout.
# ENABLE_ADA=true