wpa-supplicant 2.9 DOES NOT BUILD on a raspberry pi 4b using the config file suggested. The error message is:

/usr/bin/ld:.config: file format not recognized; treating as linker script
/usr/bin/ld:.config:3: syntax error
collect2: error: ld returned 1 exit status
make: *** No rule to make target 'ctrl_iface_unix', needed by 'wpa_supplicant'. Stop.

Building also fails using the default config file and the Android.config file because ssl cannot be found.

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