While installing osmocom-bb, i came across the "building the source" section.
It says in later part that: " If your GCC binary that produces ARM code is not called *arm-elf-gcc* you will need to invoke the following statement and provide the basename of the toolchain with the ending *-*"
cd src make -e CROSS_TOOL_PREFIX=arm-OTHER_NAME-
How can i find out that my GCC binary is called as *arm-elf-gcc *or something else?