php-src/scripts/dev/makedist
Peter Kokot 3207741df0 Refactor PHP_PROG_BISON and PHP_PROG_RE2C
This patch refactors these macros to also checks for the required given
versions of bison and re2c.

- PHP_PROG_RE2C and PHP_PROG_BISON take optional args - minmimum version
  required, and bison also excluded versions.
- Instead of caching values this uses manual checking and messaging
  outputs.
- It looks like the minimum version of RE2C 0.13.4 is working ok so far.

The genfiles script improvements:
- Add make override in genfiles
- Move checkings from makedist to genfiles
- Refactored output messages
- Various minor enhancements
2019-03-30 02:01:02 +01:00

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#!/bin/sh
#
# Distribution generator for git
#
# Usage: makedist version
# Example: makedist 5.4.1
# Example: makedist 5.3.5RC1
#
# To work, this script needs a consistent tagging of all releases.
# Each release of a package should have a tag of the form
#
# php-X.Y.Z[sub]
#
# The distribution ends up in a .tar.gz file that contains the distribution
# in a directory called php-<version>.
# A .tar.bz2 file is also created.
#
# Written by Stig Bakken <ssb@guardian.no> 1997-05-28.
# Adapted to git by Stanislav Malyshev <stas@php.net>
# Go to project root directory.
cd $(CDPATH= cd -- "$(dirname -- "$0")/../../" && pwd -P)
if test "$#" != "1"; then
echo "Usage: makedist <version>" >&2
exit 1
fi
VER=$1 ; shift
if test "x$PHPROOT" = "x"; then
PHPROOT=git@git.php.net:php-src.git;
fi
LT_TARGETS='build/ltmain.sh build/config.guess build/config.sub'
if echo '\c' | grep -s c >/dev/null 2>&1
then
ECHO_N="echo -n"
ECHO_C=""
else
ECHO_N="echo"
ECHO_C='\c'
fi
MY_OLDPWD=`pwd`
# the destination .tar.gz file
ARCHIVE=$MY_OLDPWD/php-$VER.tar
# temporary directory used to check out files from SVN
DIR=php-$VER
DIRPATH=$MY_OLDPWD/$DIR
if test -d "$DIRPATH"; then
echo "The directory $DIR" >&2
echo "already exists, rename or remove it and run makedist again." >&2
exit 1
fi
# Export PHP
$ECHO_N "makedist: exporting tag 'php-$VER' from '$PHPROOT'...$ECHO_C"
git archive --format=tar --remote=$PHPROOT refs/tags/php-$VER --prefix=php-$VER/ | (cd $MY_OLDPWD; tar xvf -) || exit 4
echo ""
cd $DIR || exit 5
# hide away our own versions of libtool-generated files
for i in $LT_TARGETS; do
if test -f "$i"; then
mv $i $i.bak
cp $i.bak $i
fi
done
# generate some files so people don't need bison, re2c and autoconf
# to install
set -x
./buildconf --force
# remove buildmk.stamp. Otherwise, buildcheck.sh might not be run,
# when a user runs buildconf in the distribution.
rm -f buildmk.stamp
# Generate lexer and parser files
./scripts/dev/genfiles
exit_code=$?
if test "$exit_code" != "0"; then
exit $exit_code
fi
# now restore our versions of libtool-generated files
for i in $LT_TARGETS; do
test -f "$i" && mv $i.bak $i
done
# removing junk files
rm -fr autom4te.cache/
# touching everything to be packaged
find $MY_OLDPWD/php-$VER -exec touch -c {} \;
# tweak zendparse to be exported through ZEND_API
# NOTE this has to be revisited once bison supports foreign skeletons
# and that bison version is used. Read /usr/share/bison/README for more
sed -i 's,^int zendparse\(.*\),ZEND_API int zendparse\1,g' $MY_OLDPWD/php-$VER/Zend/zend_language_parser.c
sed -i 's,^int zendparse\(.*\),ZEND_API int zendparse\1,g' $MY_OLDPWD/php-$VER/Zend/zend_language_parser.h
sed -i 's,^#ifndef YYTOKENTYPE,#include "zend.h"\n#ifndef YYTOKENTYPE,g' $MY_OLDPWD/php-$VER/Zend/zend_language_parser.h
# download pear
$ECHO_N "makedist: Attempting to download PEAR's phar archive"
if test ! -x wget; then
wget https://pear.php.net/install-pear-nozlib.phar -nd -P pear/
if [ "x$?" != "x0" ]
then
$ECHO_N "Pear download failed";
exit 7
fi
else
$ECHO_N "Missing wget binary needed for pear download";
exit 7
fi
cd $MY_OLDPWD
$ECHO_N "makedist: making gzipped tar archive...$ECHO_C"
rm -f $ARCHIVE.gz
tar cf $ARCHIVE php-$VER || exit 8
gzip -9 $ARCHIVE || exit 9
echo ""
$ECHO_N "makedist: making bz2zipped tar archive...$ECHO_C"
rm -f $ARCHIVE.bz2
tar cf $ARCHIVE php-$VER || exit 10
bzip2 -9 $ARCHIVE || exit 11
echo ""
$ECHO_N "makedist: making xz2zipped tar archive...$ECHO_C"
rm -f $ARCHIVE.xz
tar cf $ARCHIVE php-$VER || exit 10
xz -9 $ARCHIVE || exit 12
echo ""
$ECHO_N "makedist: cleaning up...$ECHO_C"
rm -rf $DIRPATH || exit 13
echo ""
exit 0