mysql 源代码编译安装之sql_lex.cc错误解决篇

错误现象：

sql_lex.cc: In function `void lex_init()':

sql_lex.cc:85: `symbols' undeclared (first use this function)

sql_lex.cc:85: (Each undeclared identifier is reported only once

sql_lex.cc:85: for each function it appears in.)

sql_lex.cc:87: `sql_functions' undeclared (first use this function)

sql_lex.cc: In function `int find_keyword(LEX *, unsigned int, bool)':

sql_lex.cc:171: implicit declaration of function `int get_hash_symbol(...)'

sql_lex.cc:171: initialization to `SYMBOL *' from `int' lacks a cast

解决办法：

cd sql

make gen_lex_hash

./gen_lex_hash > lex_hash.h

make