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reconf.sh
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reconf.sh
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#!/bin/sh
#
# Copyright (c) 2001, 2003, 2012 Tama Communications Corporation
#
# This file is part of GNU GLOBAL.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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 for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Usage:
#
# % sh reconf.sh [--configure|--make|--install]
#
CDPATH=
case $1 in
--help) echo "Usage: sh reconf.sh [--configure|--make|--install]"
exit 0;;
esac
prog='autoconf automake bison flex gperf libtool m4 perl' # required programs
file='convert.pl configure.ac Makefile.am libparser/reserved.pl' # required files
echo "- File existent checking..."
for f in `echo $file`; do
if [ ! -f $f ]; then
echo "*** File '$f' not found."
echo "You must execute this command at the root of GLOBAL source directory."
exit 1
fi
echo "+ $f"
done
#
# Software tools which was used for making this package is written to 'BUILD_TOOLS' file.
#
cat <<! >BUILD_TOOLS
This software was made using the following build tools:
!
echo "- Program existent checking..."
for p in `echo $prog`; do
found=0
for d in `echo $PATH | sed -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' -e 's/:/ /g'`
do
if [ -x $d/$p ]; then
#echo "Found at $d/$p."
found=1
echo "+ $d/$p"
break
fi
done
case $found in
0) echo "*** Program '$p' not found."
echo "Please install `echo $p | sed 's/autoreconf/automake and autoconf/'`."
exit 1;;
esac
case $p in
perl|libtool) ;;
*) $p --version | head -n 1 >>BUILD_TOOLS;;
esac
done
#
# We should do this before packaging so that user can build it without
# flex, bison and gperf.
#
echo "- Preparing parser source ..."
(cd libparser; set -x
for lang in c cpp java php asm; do
name=${lang}_res
perl ./reserved.pl --prefix=$lang ${lang}_res.in > ${name}.gpf
option=`perl ./reserved.pl --prefix=$lang --option`
gperf $option < ${name}.gpf > ${name}.h
if [ -f $lang.l ]; then
flex -o$lang.c $lang.l
fi
if [ -f ${lang}_scan.l ]; then
flex -o${lang}_scan.c ${lang}_scan.l
fi
if [ -f ${lang}_parse.y ]; then
bison -d -o ${lang}_parse.c ${lang}_parse.y
fi
done
)
(cd htags; set -x
for lang in c cpp java php asm; do
flex -o$lang.c $lang.l
done
)
echo "- Collecting reference manuals ..."
commands="global gtags htags htags-server gozilla gtags-cscope globash";
perl ./convert.pl --menu $commands libutil > doc/reference.texi
for d in `echo $commands`; do
perl ./convert.pl --info $d/manual.in > doc/$d.ref
echo "+ doc/$d.ref"
perl ./convert.pl --man $d/manual.in > $d/$d.1
echo "+ $d/$d.1"
perl ./convert.pl --c $d/manual.in > $d/const.h
echo "+ $d/const.h"
done
perl ./convert.pl --info libutil/manual.in > doc/gtags.conf.ref
perl ./convert.pl --man libutil/manual.in > libutil/gtags.conf.5
echo "- Clean up config.cache..."
rm -f config.cache
echo "- Generating configure items..."
(set -x; autoreconf --symlink --verbose --force --install) &&
case $1 in
'') echo "You are ready to execute ./configure"
;;
--debug)
./configure CFLAGS='-g -p -Wall -DDEBUG'
make -s
;;
--warn)
./configure CFLAGS='-g -O2 -Wall'
make -s
;;
--universal)
./configure CFLAGS='-arch x86_64 -arch arm64' LDFLAGS='-arch x86_64 -arch arm64'
;;
-c|--configure|--make|--install)
./configure
;;
esac && case $1 in
--make) make
;;
--install)
make install
;;
esac