62 lines
2.5 KiB
Bash
Executable File
62 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Copyright (c) 1994, 2016, Oracle and/or its affiliates. All Rights Reserved.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License, version 2.0,
|
|
# as published by the Free Software Foundation.
|
|
#
|
|
# This program is also distributed with certain software (including
|
|
# but not limited to OpenSSL) that is licensed under separate terms,
|
|
# as designated in a particular file or component or in included license
|
|
# documentation. The authors of MySQL hereby grant you an additional
|
|
# permission to link the program and your derivative works with the
|
|
# separately licensed software that they have included with MySQL.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License, version 2.0, for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
#
|
|
# generate lexer files from flex input files.
|
|
|
|
set -eu
|
|
|
|
TMPFILE=_flex_tmp.cc
|
|
OUTFILE=lexyy.cc
|
|
|
|
flex -o $TMPFILE pars0lex.l
|
|
|
|
# AIX needs its includes done in a certain order, so include "univ.i" first
|
|
# to be sure we get it right.
|
|
echo '#include "univ.i"' > $OUTFILE
|
|
echo 'static char *yytext;' >> $OUTFILE
|
|
|
|
# flex assigns a pointer to an int in one place without a cast, resulting in
|
|
# a warning on Win64. Add the cast. Also define some symbols as static.
|
|
sed -e '
|
|
s/'"$TMPFILE"'/'"$OUTFILE"'/;
|
|
s/\<register\> *//;
|
|
s/\(int offset = \)\((yy_c_buf_p) - (yytext_ptr)\);/\1(int)(\2);/;
|
|
s/\(void yy\(restart\|_\(delete\|flush\)_buffer\)\)/static \1/;
|
|
s/\(void yy_switch_to_buffer\)/MY_ATTRIBUTE((unused)) static \1/;
|
|
s/\(void yy\(push\|pop\)_buffer_state\)/MY_ATTRIBUTE((unused)) static \1/;
|
|
s/\(YY_BUFFER_STATE yy_create_buffer\)/static \1/;
|
|
s/^void yyset_extra.*;//;
|
|
s/\(\(int\|void\) yy[gs]et_\)/MY_ATTRIBUTE((unused)) static \1/;
|
|
s/\(void \*\?yy\(\(re\)\?alloc\|free\)\)/static \1/;
|
|
s/\(extern \)\?\(int yy\(leng\|lineno\|_flex_debug\)\)/static \2/;
|
|
s/\(int yylex_destroy\)/MY_ATTRIBUTE((unused)) static \1/;
|
|
s/^\(\(FILE\|char\) *\* *yyget\)/MY_ATTRIBUTE((unused)) static \1/;
|
|
s/^\(extern \)\?\(\(FILE\|char\) *\* *yy\)/static \2/;
|
|
s/^static FILE \*yyin = .*0, \*yyout = .*0;//;
|
|
s/^static int yy\(_flex_debug\|lineno\);//;
|
|
s/^static char \*yytext;//;
|
|
' < $TMPFILE >> $OUTFILE
|
|
|
|
rm $TMPFILE
|