In this commit:
commit c6a6aad52d
Date: Mon Oct 25 17:25:45 2021 +0100
gdb/python: make some global variables static
building without Python was broken. The extension_language_python
global was moved from being always defined, to only being defined when
the HAVE_PYTHON macro was defined. As a consequence, building without
Python support would result in errors like:
/usr/bin/ld: extension.o:(.rodata+0x120): undefined reference to `extension_language_python'
This commit fixes the problem by moving the definition of
extension_language_python outside of the HAVE_PYTHON macro protection.