compilation - error compiling gcc: undefined reference to libc_name_p -

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When compiling GCC, there is only one error to complain about the gperf deficiency in the creation process May be very far-established. After installing Gperf and running, I hit an undefined reference for " libc_name_p ." I have seen the solutions, but they were not useful.

When gperf was not installed, the compile script ran the command anyway, but an empty ./gcc/cp/cfns.h generated. Since this file was new to the source ( ./gcc/cp/cfns.gperf ), the makeup file was left alone and never again 'real' the file when gperf was actually To continue, run rm ./gcc/cp/cfns.h and try again.


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