* gcc_build: New script.
From-SVN: r35060
This commit is contained in:
parent
fd589a2a86
commit
b9faa6b6c7
@ -1,3 +1,7 @@
|
||||
Sun Jul 16 12:04:33 2000 Mark P Mitchell <mark@codesourcery.com>
|
||||
|
||||
* gcc_build: New script.
|
||||
|
||||
2000-07-13 Mark Mitchell <mark@codesourcery.com>
|
||||
|
||||
* gcc_update (files_and_dependencies): Remove generated YACC files.
|
||||
|
295
contrib/gcc_build
Executable file
295
contrib/gcc_build
Executable file
@ -0,0 +1,295 @@
|
||||
#! /bin/sh
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# File: build-gcc.sh
|
||||
# Author: Mark Mitchell
|
||||
# Date: 07/10/2000
|
||||
#
|
||||
# Contents:
|
||||
# Script to automatically download and build GCC.
|
||||
#
|
||||
# Copyright (c) 2000 Free Software Foundation.
|
||||
#
|
||||
# This file is part of GNU CC.
|
||||
#
|
||||
# GNU CC 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 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# GNU CC 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 GNU CC; see the file COPYING. If not, write to
|
||||
# the Free Software Foundation, 59 Temple Place - Suite 330,
|
||||
# Boston, MA 02111-1307, USA.
|
||||
#
|
||||
########################################################################
|
||||
|
||||
########################################################################
|
||||
# Notes
|
||||
########################################################################
|
||||
|
||||
# If you are using password-based CVS, you must manually log in, and
|
||||
# not log out from, the CVS server before running this script.
|
||||
|
||||
########################################################################
|
||||
# Functions
|
||||
########################################################################
|
||||
|
||||
# Issue the error message given by $1 and exit with a non-zero
|
||||
# exit code.
|
||||
|
||||
error() {
|
||||
echo "build-gcc.sh: error: $1"
|
||||
exit 1
|
||||
}
|
||||
|
||||
# Issue a usage message explaining how to use this script.
|
||||
|
||||
usage() {
|
||||
cat <<EOF
|
||||
build-gcc.sh [-c configure_options]
|
||||
[-d destination_directory]
|
||||
[-m make_options]
|
||||
[-u username]
|
||||
[-p protocol]
|
||||
[-t tarfile]
|
||||
[build]
|
||||
[checkout]
|
||||
[export]
|
||||
[install]
|
||||
[test]
|
||||
[update]
|
||||
EOF
|
||||
exit 1
|
||||
}
|
||||
|
||||
# Change to the directory given by $1.
|
||||
|
||||
changedir() {
|
||||
cd $1 || \
|
||||
error "Could not change directory to $1"
|
||||
}
|
||||
|
||||
# Set up CVS environment variables
|
||||
|
||||
cvs_setup() {
|
||||
CVSROOT=":${CVS_PROTOCOL}:${CVS_USERNAME}@"
|
||||
CVSROOT="${CVSROOT}${CVS_SERVER}:${CVS_REPOSITORY}"
|
||||
export CVSROOT
|
||||
}
|
||||
|
||||
# Checkout a fresh copy of the GCC build tree.
|
||||
|
||||
checkout_gcc() {
|
||||
# Tell CVS where to find everything.
|
||||
cvs_setup
|
||||
|
||||
# If the destination already exists, don't risk destroying it.
|
||||
test -e ${DESTINATION} && \
|
||||
error "${DESTINATION} already exists"
|
||||
|
||||
# CVS doesn't allow an absolute path for the destination directory.
|
||||
DESTINATION_PARENT=`dirname ${DESTINATION}`
|
||||
test -d ${DESTINATION_PARENT} || \
|
||||
error "${DESTINATION_PARENT} is not a directory"
|
||||
changedir ${DESTINATION_PARENT}
|
||||
|
||||
# Checkout the tree
|
||||
cvs -z 9 co -d `basename ${DESTINATION}` gcc || \
|
||||
error "Could not check out GCC"
|
||||
}
|
||||
|
||||
# Update GCC.
|
||||
|
||||
update_gcc() {
|
||||
# Tell CVS where to find everything
|
||||
cvs_setup
|
||||
|
||||
# If the destination does not already exist, complain.
|
||||
test -d ${DESTINATION} || \
|
||||
error "{$DESTINATION} does not exist"
|
||||
# Enter the destination directory.
|
||||
changedir ${DESTINATION}
|
||||
|
||||
# Update the tree
|
||||
./contrib/gcc_update || \
|
||||
error "Could not update GCC"
|
||||
}
|
||||
|
||||
# Build GCC.
|
||||
|
||||
build_gcc() {
|
||||
# Go to the source directory.
|
||||
changedir ${DESTINATION}
|
||||
|
||||
# Remove the object directory.
|
||||
rm -rf ${OBJDIR}
|
||||
# Create it again.
|
||||
mkdir ${OBJDIR} || \
|
||||
error "Could not create ${OBJDIR}"
|
||||
# Enter it.
|
||||
changedir ${OBJDIR}
|
||||
|
||||
# Configure the tree.
|
||||
(eval ${DESTINATION}/configure ${CONFIGURE_OPTIONS} |
|
||||
tee -a ${LOGFILE}) 2>&1 || \
|
||||
error "Could not configure the compiler"
|
||||
|
||||
# Bootstrap the compiler
|
||||
(eval make ${MAKE_OPTIONS} bootstrap |
|
||||
tee -a ${LOGFILE}) 2>&1 || \
|
||||
error "Could not build the compiler"
|
||||
}
|
||||
|
||||
# Test GCC.
|
||||
|
||||
test_gcc() {
|
||||
# Go to the source directory.
|
||||
changedir ${DESTINATION}
|
||||
# Go to the object directory.
|
||||
changedir ${OBJDIR}
|
||||
|
||||
echo "Running tests... This will take a while."
|
||||
(make -k check | tee -a ${LOGFILE}) 2>&1
|
||||
(${DESTINATION}/contrib/test_summary | tee -a ${LOGFILE})
|
||||
}
|
||||
|
||||
# Export the GCC source tree.
|
||||
|
||||
export_gcc() {
|
||||
# Go to the source directory.
|
||||
changedir ${DESTINATION}
|
||||
# Go up one level.
|
||||
changedir ..
|
||||
# Build a tarbal off the source directory.
|
||||
tar czf ${TARFILE} \
|
||||
--exclude=${OBJDIR} \
|
||||
--exclude=CVS \
|
||||
--exclude='.#*' \
|
||||
--exclude='*~' \
|
||||
`basename ${DESTINATION}`
|
||||
}
|
||||
|
||||
# Install GCC.
|
||||
|
||||
install_gcc() {
|
||||
# Go to the source directory.
|
||||
changedir ${DESTINATION}
|
||||
# Go to the object directory.
|
||||
changedir ${OBJDIR}
|
||||
|
||||
make install > ${LOGFILE} 2>&1 || \
|
||||
error "Installation failed"
|
||||
}
|
||||
|
||||
########################################################################
|
||||
# Initialization
|
||||
########################################################################
|
||||
|
||||
# The CVS server containing the GCC repository.
|
||||
CVS_SERVER="gcc.gnu.org"
|
||||
# The path to the repository on that server.
|
||||
CVS_REPOSITORY="/cvs/gcc"
|
||||
# The CVS protocol to use.
|
||||
CVS_PROTOCOL="pserver"
|
||||
# The username to use when connecting to the server.
|
||||
CVS_USERNAME="anoncvs"
|
||||
|
||||
# The directory where the checked out GCC will be placed.
|
||||
DESTINATION="${HOME}/dev/gcc"
|
||||
# The relative path from the top of the source tree to the
|
||||
# object directory.
|
||||
OBJDIR="objdir"
|
||||
|
||||
# The file where information will be logged.
|
||||
LOGFILE=${HOME}/build-gcc.$$.log
|
||||
# The file where the tarred up sources will be placed.
|
||||
TARFILE="${HOME}/dev/gcc.tgz"
|
||||
|
||||
# Options to pass to configure.
|
||||
CONFIGURE_OPTIONS=
|
||||
# Options to pass to make.
|
||||
MAKE_OPTIONS=
|
||||
|
||||
# Modes of operation
|
||||
BUILD=0
|
||||
CHECKOUT=0
|
||||
EXPORT=0
|
||||
INSTALL=0
|
||||
TEST=0
|
||||
UPDATE=0
|
||||
|
||||
########################################################################
|
||||
# Main Program
|
||||
########################################################################
|
||||
|
||||
# Parse the options.
|
||||
while getopts "c:d:m:t:" ARG; do
|
||||
case $ARG in
|
||||
c) CONFIGURE_OPTIONS="${OPTARG}";;
|
||||
d) DESTINATION="${OPTARG}";;
|
||||
m) MAKE_OPTIONS="${OPTARG}";;
|
||||
u) CVS_USERNAME="${OPTARG}";;
|
||||
p) CVS_PROTOCOL="${OPTARG}";;
|
||||
t) CVS_TARGFILE="${OPTARG}";;
|
||||
\?) usage;;
|
||||
esac
|
||||
done
|
||||
shift `expr ${OPTIND} - 1`
|
||||
|
||||
# Handle the major modes.
|
||||
while [ $# -ne 0 ]; do
|
||||
case $1 in
|
||||
build) BUILD=1;;
|
||||
checkout) CHECKOUT=1;;
|
||||
export) EXPORT=1;;
|
||||
install) INSTALL=1;;
|
||||
test) TEST=1;;
|
||||
update) UPDATE=1;;
|
||||
*) usage;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
# Check the arguments for sanity.
|
||||
if [ ${CHECKOUT} -ne 0 ] && [ ${UPDATE} -ne 0 ]; then
|
||||
error "Cannot checkout and update simultaneously"
|
||||
fi
|
||||
|
||||
# Remove any old logfiles.
|
||||
rm -f ${LOGFILE}
|
||||
# Tell the user where to find the logfile.
|
||||
echo "build-gcc.sh: The logfile for this run is ${LOGFILE}"
|
||||
|
||||
# Checkout the tree.
|
||||
if [ ${CHECKOUT} -ne 0 ]; then
|
||||
checkout_gcc
|
||||
elif [ ${UPDATE} -ne 0 ]; then
|
||||
update_gcc
|
||||
fi
|
||||
|
||||
# Build the compiler.
|
||||
if [ ${BUILD} -ne 0 ]; then
|
||||
build_gcc
|
||||
fi
|
||||
|
||||
# Test the compiler
|
||||
if [ ${TEST} -ne 0 ]; then
|
||||
test_gcc
|
||||
fi
|
||||
|
||||
# Install the compiler.
|
||||
if [ ${INSTALL} -ne 0 ]; then
|
||||
install_gcc
|
||||
fi
|
||||
|
||||
# Export the sources
|
||||
if [ ${EXPORT} -ne 0 ]; then
|
||||
export_gcc
|
||||
fi
|
Loading…
Reference in New Issue
Block a user