mirror of
https://github.com/php/php-src.git
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102 lines
3.7 KiB
Bash
Executable File
102 lines
3.7 KiB
Bash
Executable File
#!/bin/sh
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#
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# +----------------------------------------------------------------------+
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# | PHP Version 7 |
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# +----------------------------------------------------------------------+
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# | Copyright (c) The PHP Group |
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# +----------------------------------------------------------------------+
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# | This source file is subject to version 3.01 of the PHP license, |
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# | that is bundled with this package in the file LICENSE, and is |
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# | available through the world-wide-web at the following url: |
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# | https://php.net/license/3_01.txt |
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# | If you did not receive a copy of the PHP license and are unable to |
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# | obtain it through the world-wide-web, please send a note to |
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# | license@php.net so we can mail you a copy immediately. |
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# +----------------------------------------------------------------------+
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# | Authors: Sascha Schumann <sascha@schumann.cx> |
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# +----------------------------------------------------------------------+
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#
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# This script generates PHP lexer and parser files required to build PHP. The
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# generated files are ignored in the Git repository and packaged during the PHP
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# release process into the release installation archive download. This way the
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# bison and re2c dependencies are not required to build PHP when downloading
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# release archive.
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#
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# Usage: genfiles
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#
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# Environment:
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# The following environment variables can override default generators paths.
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#
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# YACC Parser generator program, default bison
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# RE2C Lexer generator program, default re2c
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#
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# For example:
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# YACC=/path/to/bison ./genfiles
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# Parser generator
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YACC=${YACC:-bison}
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YACC="$YACC -y -l"
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# Lexer generator
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RE2C=${RE2C:-re2c}
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RE2C_FLAGS="-i"
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# Current path to return to it later. This enables running script from any path.
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original_path=`pwd`
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# Project root directory
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project_root=`CDPATH= cd -- "$(dirname -- "$0")" && pwd -P`
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cd $project_root
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echo "Generating Zend parser and lexer files"
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make RE2C="$RE2C" RE2C_FLAGS="$RE2C_FLAGS" YACC="$YACC" srcdir=Zend builddir=Zend top_srcdir=. \
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-f Zend/Makefile.frag \
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Zend/zend_language_parser.c \
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Zend/zend_language_scanner.c \
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Zend/zend_ini_parser.c \
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Zend/zend_ini_scanner.c
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echo "Generating phpdbg parser and lexer files"
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make RE2C="$RE2C" RE2C_FLAGS="$RE2C_FLAGS" YACC="$YACC" srcdir=sapi/phpdbg builddir=sapi/phpdbg top_srcdir=. \
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-f sapi/phpdbg/Makefile.frag \
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sapi/phpdbg/phpdbg_parser.c \
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sapi/phpdbg/phpdbg_lexer.c
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echo "Generating json extension parser and lexer files"
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make RE2C="$RE2C" RE2C_FLAGS="$RE2C_FLAGS" YACC="$YACC" srcdir=ext/json builddir=ext/json top_srcdir=. \
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-f ext/json/Makefile.frag \
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ext/json/json_parser.tab.c \
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ext/json/json_scanner.c
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echo "Generating PDO lexer file"
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make RE2C="$RE2C" RE2C_FLAGS="$RE2C_FLAGS" srcdir=ext/pdo builddir=ext/pdo top_srcdir=. \
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-f ext/pdo/Makefile.frag \
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ext/pdo/pdo_sql_parser.c
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echo "Generating standard extension lexer files"
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make RE2C="$RE2C" RE2C_FLAGS="$RE2C_FLAGS" srcdir=ext/standard builddir=ext/standard top_srcdir=. \
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-f ext/standard/Makefile.frag \
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ext/standard/var_unserializer.c \
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ext/standard/url_scanner_ex.c
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echo "Generating phar extension lexer file"
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make RE2C="$RE2C" RE2C_FLAGS="$RE2C_FLAGS" srcdir=ext/phar builddir=ext/phar top_srcdir=. \
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-f ext/phar/Makefile.frag \
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ext/phar/phar_path_check.c
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# Clean debug #line XY info from the bundled lexer files.
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cleanup_files=" \
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ext/date/lib/parse_date.c \
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ext/date/lib/parse_iso_intervals.c \
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"
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for f in $cleanup_files; do
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echo "Cleaning file $f"
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cp $f $f.orig
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grep -v '^#line ' $f.orig > $f
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rm -f $f.orig
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done
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# Return to the original directory.
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cd $original_path
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