Imported trunk.

git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@642432 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 325 insertions, 0 deletions

diff --git a/bootstrap b/bootstrap
new file mode 100755
index 00000000..21137381
--- /dev/null
+++ b/bootstrap
@@ -0,0 +1,325 @@
+#! /bin/sh -e
+
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+# Bootstrap the pristine source ready for distribution.
+
+SCRIPT_OK=0
+SCRIPT_ERROR=1
+
+CHANGELOG_PREDICATE=true
+
+ACINCLUDE_FILE="acinclude.m4"
+ACINCLUDE_IN_FILE="acinclude.m4.in"
+AC_CHECK_ICU_COMPRESSED_FILE="build-contrib/ac_check_icu.m4_2007-09-12.gz"
+AUTHORS_FILE="authors.xml"
+BUILD_AUX_DIRECTORY="build-aux"
+CHANGELOG_FILE="ChangeLog"
+CONFIG_GUESS_COMPRESSED_FILE="build-contrib/config.guess_2007-09-12.gz"
+CONFIG_GUESS_FILE="build-aux/config.guess"
+CONFIG_SUB_COMPRESSED_FILE="build-contrib/config.sub_2007-09-12.gz"
+CONFIG_SUB_FILE="build-aux/config.sub"
+COPYING_FILE="COPYING"
+LICENSE_COMPRESSED_FILE="build-contrib/apache_2.txt.gz"
+M4_DIRECTORY="m4"
+M4_AC_CHECK_ICU_FILE="m4/ac_check_icu.m4"
+REPOSITORY_URI="http://couchdb.googlecode.com/svn/trunk/"
+
+ACLOCAL_EXECUTABLE=$(which aclocal || true)
+AUTOCONF_EXECUTABLE=$(which autoconf || true)
+AUTOHEADER_EXECUTABLE=$(which autoheader || true)
+AUTOMAKE_EXECUTABLE=$(which automake || true)
+GLIBTOOLIZE_EXECUTABLE=$(which glibtoolize || true)
+LIBTOOLIZE_EXECUTABLE=$(which libtoolize || true)
+SVN_EXECUTABLE=$(which svn || true)
+SVN2CL_EXECUTABLE=$(which svn2cl || true)
+
+basename=$(basename $0)
+
+extract_configuration_variable () {
+    # Extract variables from the local M4 configuration.
+
+    variable_name=$1
+    temporary_file=$(mktemp)
+    if [ $? -ne 0 ]; then
+        echo "Error: Unable to create a temporary file."
+        exit $SCRIPT_ERROR
+    fi
+    echo "changequote(\`[', \`]')" > $temporary_file
+    sed "s/m4_//" < $ACINCLUDE_IN_FILE >> $temporary_file
+    echo $variable_name >> $temporary_file
+    m4 $temporary_file | grep -v "^$"
+    rm -f $temporary_file
+}
+
+display_version () {
+    # Display version and copyright information.
+
+    package_name=$(extract_configuration_variable LOCAL_PACKAGE_NAME)
+    version=$(extract_configuration_variable LOCAL_VERSION)
+    cat << EOF
+$basename - $package_name $version
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License.  You may obtain a copy of the
+License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+CONDITIONS OF ANY KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations under the License.
+EOF
+}
+
+display_help () {
+    # Display a short description of the script's behaviour.
+
+    list_address=$(extract_configuration_variable LOCAL_LIST_ADDRESS)
+    list_uri=$(extract_configuration_variable LOCAL_LIST_URI)
+    cat << EOF
+Usage: $basename [OPTION]...
+
+The $basename script bootstraps the pristeen source so that it can be built.
+
+The exit status is 0 for success or 1 for failure.
+
+Options:
+
+  -h  display a short help message and exit
+  -v  display version information and exit
+  -C  do not generate a ChangeLog from Subversion
+
+Environment variables:
+
+  REPOSITORY_REVISION  manual override for revision information
+
+Report bugs via the web at <$list_uri>.
+
+Report bugs via email to <$list_address>.
+EOF
+}
+
+display_error () {
+    # Display a short instruction referring users to further documentation.
+
+    if test -n "$1"; then
+        echo $1 >&2
+    fi
+    echo >&2
+    echo "Try \`"$basename" -h' for more information." >&2
+    exit $SCRIPT_ERROR
+}
+
+generate_dummy_changelog () {
+    # Generate a dummy ChangLog file.
+
+    echo "Warning: Generating a dummy ChangeLog file."
+    touch $CHANGELOG_FILE
+}
+
+check_svn_environment () {
+    # Check the Subversion environment for sanity.
+
+    if test -z "$SVN_EXECUTABLE"; then
+        echo "Warning: Unable to find the svn command."
+        return $SCRIPT_ERROR
+    fi
+    if test -n "$REPOSITORY_REVISION"; then
+        return
+    fi
+    if test -n "$($SVN_EXECUTABLE info . 2> /dev/null)"; then
+       SVN_CHECKOUT_BOOLEAN="true"
+    fi > /dev/null
+    if test "$SVN_CHECKOUT_BOOLEAN" != "true"; then
+        echo "Warning: Unable to determine checkout information."
+    fi
+}
+
+generate_changelog () {
+    # Generate the ChangLog file using the Subversion repository.
+
+    if test "$SVN_CHECKOUT_BOOLEAN" = "true"; then
+        SVN2CL_COMMAND_ARGUMENT="."
+    fi
+    if test -n "$REPOSITORY_REVISION"; then
+        SVN2CL_COMMAND_ARGUMENT="--revision $REPOSITORY_REVISION:1 $REPOSITORY_URI"
+    fi
+    if test -z "$SVN2CL_COMMAND_ARGUMENT"; then
+        return
+    fi
+    if test ! -x "$SVN2CL_EXECUTABLE"; then
+        echo "Warning: Unable to find the svn2cl command."
+        generate_dummy_changelog
+    else
+        echo "Generating \`"$CHANGELOG_FILE"' (may take a while)"
+        $SVN2CL_EXECUTABLE --authors=$AUTHORS_FILE $SVN2CL_COMMAND_ARGUMENT
+    fi
+}
+
+generate_acinclude () {
+    # Generate the acinclude.m4 file using the Subversion repository.
+
+    release_code=$(sed -e "s/\[//g" -e "s/\]//g" -e "s/(//g" -e "s/)//g" \
+        < $ACINCLUDE_IN_FILE | awk "/LOCAL_VERSION_STAGE, /{print \$2}")
+    repository_boolean=false
+    if test -n "$REPOSITORY_REVISION" -o "$SVN_CHECKOUT_BOOLEAN" = "true"; then
+        repository_boolean=true
+    fi
+    if test -z "$release_code" -o "$repository_boolean" = "false"; then
+        sed "s/%release%//" < $ACINCLUDE_IN_FILE > $ACINCLUDE_FILE
+    else
+        if test "$SVN_CHECKOUT_BOOLEAN" = "true"; then
+            revision_number=$($SVN_EXECUTABLE info . | \
+                awk "/Revision:/{print \$2}")
+        fi
+        if test -n "$REPOSITORY_REVISION"; then
+            revision_number="$REPOSITORY_REVISION"
+        fi
+        sed "s/%release%/$revision_number/" \
+            < $ACINCLUDE_IN_FILE > $ACINCLUDE_FILE
+    fi
+}
+
+process_file_collection () {
+    # Process files required to complete the bootstrap.
+
+    echo "Installing \`"$COPYING_FILE"'"
+    gzip --decompress --stdout $LICENSE_COMPRESSED_FILE > $COPYING_FILE
+    echo "Installing \`"$BUILD_AUX_DIRECTORY"'"
+    mkdir -p $BUILD_AUX_DIRECTORY
+    echo "Installing \`"$CONFIG_GUESS_FILE"'"
+    gzip --decompress --stdout \
+        $CONFIG_GUESS_COMPRESSED_FILE > $CONFIG_GUESS_FILE
+    echo "Installing \`"$CONFIG_SUB_FILE"'"
+    gzip --decompress --stdout \
+        $CONFIG_SUB_COMPRESSED_FILE > $CONFIG_SUB_FILE
+    echo "Installing \`"$M4_DIRECTORY"'"
+    mkdir -p $M4_DIRECTORY
+    echo "Installing \`"$M4_AC_CHECK_ICU_FILE"'"
+    gzip --decompress --stdout \
+        $AC_CHECK_ICU_COMPRESSED_FILE > $M4_AC_CHECK_ICU_FILE
+}
+
+run_aclocal () {
+    # Run the correct version of aclocal.
+
+    if test -x "$ACLOCAL_EXECUTABLE"; then
+        echo "Running $ACLOCAL_EXECUTABLE"
+        $ACLOCAL_EXECUTABLE -I m4
+    else
+        echo "Can't find aclocal"
+        exit $SCRIPT_ERROR
+    fi
+}
+
+run_libtoolize () {
+    # Run the correct version of libtoolize.
+
+    if test -x "$LIBTOOLIZE_EXECUTABLE"; then
+        echo "Running $LIBTOOLIZE_EXECUTABLE"
+        $LIBTOOLIZE_EXECUTABLE -f -c
+    else
+        if test -x "`which $GLIBTOOLIZE_EXECUTABLE`"; then
+            echo "Running $GLIBTOOLIZE_EXECUTABLE"
+            $GLIBTOOLIZE_EXECUTABLE -f -c
+        else
+            echo "Can't find libtoolize or glibtoolize"
+            exit $SCRIPT_ERROR
+        fi
+    fi
+}
+
+run_autoheader () {
+    # Run the correct version of autoheader.
+
+    if test -x "$AUTOHEADER_EXECUTABLE"; then
+        echo "Running $AUTOHEADER_EXECUTABLE"
+        $AUTOHEADER_EXECUTABLE -f
+    else
+        echo "Can't find autoheader"
+        exit $SCRIPT_ERROR
+    fi
+}
+
+run_automake () {
+    # Run the correct version of automake.
+
+    AUTOMAKE_OPTION_COLLECTION=""
+    if test -x "$AUTOMAKE_EXECUTABLE"; then
+        echo "Running $AUTOMAKE_EXECUTABLE"
+        $AUTOMAKE_EXECUTABLE -f -c -a --gnits
+    else
+        echo "Can't find automake"
+        exit $SCRIPT_ERROR
+    fi
+}
+
+run_autoconf () {
+    # Run the correct version of autoconf.
+
+    if test -x "$AUTOCONF_EXECUTABLE"; then
+        echo "Running $AUTOCONF_EXECUTABLE"
+        $AUTOCONF_EXECUTABLE -f
+    else
+        echo "Can't find autoconf"
+        exit $SCRIPT_ERROR
+    fi
+}
+
+run_command_collection () {
+    # Run commands required to complete the bootstrap.
+
+    run_libtoolize
+    run_aclocal
+    run_autoheader
+    run_automake
+    run_autoconf
+    cat << EOF
+
+You have bootstrapped Apache CouchDB. Time to relax.
+
+Run \`./configure' to configure the source before you install.
+EOF
+}
+
+parse_script_option_list () {
+    # Parse the script option list and take the appropriate action.
+
+    if ! argument_list=$(getopt vhC $@); then
+        display_error
+    fi
+    eval set -- "$argument_list"
+    while [ $# -gt 0 ]; do
+        case "$1" in
+            -v) shift; display_version; exit $SCRIPT_OK;;
+            -h) shift; display_help; exit $SCRIPT_OK;;
+            -C) shift; CHANGELOG_PREDICATE=false;;
+            --) shift; break;;
+            *) display_error "Unknown option: $1" >&2;;
+        esac
+    done
+    cd $(dirname $0)
+    process_file_collection
+    check_svn_environment || true
+    if test "$CHANGELOG_PREDICATE" = "true"; then
+        generate_changelog
+    else
+        generate_dummy_changelog
+    fi
+    generate_acinclude
+    run_command_collection
+}
+
+parse_script_option_list $@