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1 #! /bin/sh
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2
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3 ########################################################################
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4 #
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5 # File: gcc_release
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6 # Author: Jeffrey Law, Bernd Schmidt, Mark Mitchell
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7 # Date: 2001-05-25
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8 #
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9 # Contents:
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10 # Script to create a GCC release.
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11 #
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12 # Copyright (c) 2001, 2002, 2006, 2009 Free Software Foundation.
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13 #
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14 # This file is part of GCC.
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15 #
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16 # GCC is free software; you can redistribute it and/or modify
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17 # it under the terms of the GNU General Public License as published by
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18 # the Free Software Foundation; either version 3, or (at your option)
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19 # any later version.
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20 #
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21 # GCC is distributed in the hope that it will be useful,
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22 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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23 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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24 # GNU General Public License for more details.
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25 #
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26 # You should have received a copy of the GNU General Public License
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27 # along with GCC; see the file COPYING3. If not see
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28 # <http://www.gnu.org/licenses/>.
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29 #
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30 ########################################################################
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31
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32 ########################################################################
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33 # Notes
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34 ########################################################################
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35
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36 # Here is an example usage of this script, to create a GCC 3.0.2
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37 # prerelease:
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38 #
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39 # gcc_release -r 3.0.2
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40 #
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41 # This script will automatically use the head of the release branch
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42 # to generate the release.
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43
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44 ########################################################################
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45 # Functions
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46 ########################################################################
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47
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48 # Issue the error message given by $1 and exit with a non-zero
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49 # exit code.
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50
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51 error() {
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52 echo "gcc_release: error: $1"
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53 exit 1
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54 }
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55
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56 # Issue the informational message given by $1.
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57
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58 inform() {
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59 echo "gcc_release: $1"
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60 }
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61
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62 # Issue a usage message explaining how to use this script.
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63
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64 usage() {
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65 cat <<EOF
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66 gcc_release -r release [-f] [further options]
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67 gcc_release -s name:svnbranch [further options]
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68
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69 Options:
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70
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71 -r release Version of the form X.Y or X.Y.Z.
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72 -s name:svnbranch Create a snapshot, not a real release.
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73
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74 -d destination Local working directory where we will build the release
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75 (default=${HOME}).
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76 -f Create a final release (and update ChangeLogs,...).
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77 -l Indicate that we are running on gcc.gnu.org.
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78 -p previous-tarball Location of a previous tarball (to generate diff files).
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79 -t tag Tag to mark the release in SVN.
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80 -u username Username for upload operations.
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81 EOF
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82 exit 1
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83 }
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84
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85 # Change to the directory given by $1.
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86
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87 changedir() {
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88 cd $1 || \
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89 error "Could not change directory to $1"
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90 }
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91
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92 # Each of the arguments is a directory name, relative to the top
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93 # of the source tree. Return another name for that directory, relative
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94 # to the working directory.
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95
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96 adjust_dirs() {
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97 for x in $@; do
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98 echo `basename ${SOURCE_DIRECTORY}`/$x
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99 done
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100 }
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101
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102 # Build the source tree that will be the basis for the release
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103 # in ${WORKING_DIRECTORY}/gcc-${RELEASE}.
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104
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105 build_sources() {
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106 # If the WORKING_DIRECTORY already exists, do not risk destroying it.
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107 if [ -r ${WORKING_DIRECTORY} ]; then
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108 error "\`${WORKING_DIRECTORY}' already exists"
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109 fi
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110 # Create the WORKING_DIRECTORY.
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111 mkdir "${WORKING_DIRECTORY}" \
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112 || error "Could not create \`${WORKING_DIRECTORY}'"
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113 changedir "${WORKING_DIRECTORY}"
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114
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115 # If this is a final release, make sure that the ChangeLogs
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116 # and version strings are updated.
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117 if [ ${FINAL} -ne 0 ]; then
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118 inform "Updating ChangeLogs and version files"
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119
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120 ${SVN} -q co "${SVNROOT}/${SVNBRANCH}" "`basename ${SOURCE_DIRECTORY}`" ||\
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121 error "Could not check out release sources"
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122 for x in `find ${SOURCE_DIRECTORY} -name ChangeLog`; do
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123 # Update this ChangeLog file only if it does not yet contain the
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124 # entry we are going to add. (This is a safety net for repeated
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125 # runs of this script for the same release.)
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126 if ! grep "GCC ${RELEASE} released." ${x} > /dev/null ; then
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127 cat - ${x} > ${x}.new <<EOF
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128 ${LONG_DATE} Release Manager
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129
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130 * GCC ${RELEASE} released.
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131
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132 EOF
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133 mv ${x}.new ${x} || \
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134 error "Could not update ${x}"
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135 (changedir `dirname ${x}` && \
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136 ${SVN} -q ci -m 'Mark ChangeLog' `basename ${x}`) || \
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137 error "Could not commit ${x}"
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138 fi
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139 done
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140
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141 # Update gcc/DEV-PHASE.
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142
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143 [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` = ${RELEASE} ] || \
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144 error "Release number ${RELEASE} does not match BASE-VER"
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145 (changedir ${SOURCE_DIRECTORY}/gcc && \
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146 : > DEV-PHASE && \
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147 ${SVN} -q ci -m 'Mark as release' DEV-PHASE) || \
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148 error "Could not update DEV-PHASE"
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149
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150 # Make sure we tag the sources for a final release.
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151 TAG="tags/gcc_`echo ${RELEASE} | tr . _`_release"
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152
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153 rm -rf ${SOURCE_DIRECTORY}
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154 fi
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155
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156 # Tag the sources.
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157 if [ -n "${TAG}" ]; then
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158 inform "Tagging sources as ${TAG}"
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159 # We don't want to overwrite an existing tag. So, if the tag
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160 # already exists, issue an error message; the release manager can
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161 # manually remove the tag if appropriate.
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162 echo "${SVN} ls ${SVNROOT}/${TAG}/ChangeLog"
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163 if ${SVN} ls "${SVNROOT}/${TAG}/ChangeLog"; then
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164 error "Tag ${TAG} already exists"
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165 fi
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166 ${SVN} -m "Tagging source as ${TAG}" cp "${SVNROOT}/${SVNBRANCH}" "${SVNROOT}/${TAG}" || \
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167 error "Could not tag sources"
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168 SVNBRANCH=${TAG}
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169 fi
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170 SVNREV=`${SVN} info "${SVNROOT}/${SVNBRANCH}"|awk '/Revision:/ {print $2}'`
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171
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172 # Export the current sources.
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173 inform "Retrieving sources (svn export -r ${SVNREV} ${SVNROOT}/${SVNBRANCH})"
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174
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175 ${SVN} -q export -r${SVNREV} "${SVNROOT}/${SVNBRANCH}" "`basename ${SOURCE_DIRECTORY}`" ||\
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176 error "Could not retrieve sources"
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177
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178 # Run gcc_update on them to set up the timestamps nicely, and (re)write
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179 # the LAST_UPDATED file containing the SVN tag/revision used.
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180 changedir "gcc-${RELEASE}"
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181 contrib/gcc_update --touch
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182 echo "Obtained from SVN: ${SVNBRANCH} revision ${SVNREV}" > LAST_UPDATED
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183
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184 # For a prerelease or real release, we need to generate additional
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185 # files not present in SVN.
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186 changedir "${SOURCE_DIRECTORY}"
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187 if [ $SNAPSHOT -ne 1 ]; then
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188 # Generate the documentation.
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189 inform "Building install docs"
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190 SOURCEDIR=${SOURCE_DIRECTORY}/gcc/doc
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191 DESTDIR=${SOURCE_DIRECTORY}/INSTALL
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192 export SOURCEDIR
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193 export DESTDIR
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194 ${SOURCE_DIRECTORY}/gcc/doc/install.texi2html
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195
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196 # Regenerate the NEWS file.
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197 contrib/gennews > NEWS || \
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198 error "Could not regenerate NEWS files"
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199
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200 # Now, we must build the compiler in order to create any generated
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201 # files that are supposed to go in the source directory. This is
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202 # also a good sanity check to make sure that the release builds
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203 # on at least one platform.
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204 inform "Building compiler"
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205 OBJECT_DIRECTORY=../objdir
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206 contrib/gcc_build -d ${SOURCE_DIRECTORY} -o ${OBJECT_DIRECTORY} \
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207 -c "--enable-generated-files-in-srcdir --disable-multilib" build || \
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208 error "Could not rebuild GCC"
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209 fi
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210
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211 # Move message catalogs to source directory.
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212 mv ../objdir/gcc/po/*.gmo gcc/po/
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213 [ -f libcpp/po/cpplib.pot ] && mv ../objdir/libcpp/po/*.gmo libcpp/po/
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214
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215 # Create a "MD5SUMS" file to use for checking the validity of the release.
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216 echo \
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217 "# This file contains the MD5 checksums of the files in the
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218 # gcc-"${RELEASE}".tar.bz2 tarball.
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219 #
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220 # Besides verifying that all files in the tarball were correctly expanded,
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221 # it also can be used to determine if any files have changed since the
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222 # tarball was expanded or to verify that a patchfile was correctly applied.
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223 #
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224 # Suggested usage:
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225 # md5sum -c MD5SUMS | grep -v \"OK$\"
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226 " > MD5SUMS
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227
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228 find . -type f |
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229 sed -e 's:^\./::' -e '/MD5SUMS/d' |
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230 sort |
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231 xargs md5sum >>MD5SUMS
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232 }
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233
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234 # Build a single tarfile. The first argument is the name of the tarfile
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235 # to build, without any suffixes. They will be added automatically. The
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236 # rest of the arguments are files or directories to include, and possibly
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237 # other arguments to tar.
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238
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239 build_tarfile() {
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240 # Get the name of the destination tar file.
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241 TARFILE="$1.tar.bz2"
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242 shift
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243
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244 # Build the tar file itself.
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245 (${TAR} cf - "$@" | ${BZIP2} > ${TARFILE}) || \
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246 error "Could not build tarfile"
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247 FILE_LIST="${FILE_LIST} ${TARFILE}"
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248 }
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249
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250 # Build a single tarfile if any of the directories listed exist,
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251 # but not if none of them do (because that component doesn't exist
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252 # on this branch).
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253 maybe_build_tarfile() {
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254 dest=$1
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255 shift
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256 dir_exists=0
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257 for maybe_dir in "$@"; do
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258 if [ -d "$maybe_dir" ]; then
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259 dir_exists=1
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260 fi
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261 done
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262 if [ $dir_exists = 1 ]; then
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263 build_tarfile "$dest" "$@"
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264 else
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265 echo "Not building $dest tarfile"
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266 fi
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267 }
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268
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269 # Build the various tar files for the release.
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270
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271 build_tarfiles() {
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272 inform "Building tarfiles"
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273
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274 changedir "${WORKING_DIRECTORY}"
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275
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276 # The GNU Coding Standards specify that all files should
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277 # world readable.
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278 chmod -R a+r ${SOURCE_DIRECTORY}
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279 # And that all directories have mode 777.
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280 find ${SOURCE_DIRECTORY} -type d -exec chmod 777 {} \;
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281
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282 # Build one huge tarfile for the entire distribution.
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283 build_tarfile gcc-${RELEASE} `basename ${SOURCE_DIRECTORY}`
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284
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285 # Now, build one for each of the languages.
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286 maybe_build_tarfile gcc-ada-${RELEASE} ${ADA_DIRS}
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287 maybe_build_tarfile gcc-g++-${RELEASE} ${CPLUSPLUS_DIRS}
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288 maybe_build_tarfile gcc-fortran-${RELEASE} ${FORTRAN95_DIRS}
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289 maybe_build_tarfile gcc-java-${RELEASE} ${JAVA_DIRS}
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290 maybe_build_tarfile gcc-objc-${RELEASE} ${OBJECTIVEC_DIRS}
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291 maybe_build_tarfile gcc-testsuite-${RELEASE} ${TESTSUITE_DIRS}
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292
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293 # The core is everything else.
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294 EXCLUDES=""
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295 for x in ${ADA_DIRS} ${CPLUSPLUS_DIRS} ${FORTRAN95_DIRS}\
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296 ${JAVA_DIRS} ${OBJECTIVEC_DIRS} ${TESTSUITE_DIRS}; do
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297 EXCLUDES="${EXCLUDES} --exclude $x"
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298 done
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299 build_tarfile gcc-core-${RELEASE} ${EXCLUDES} \
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300 `basename ${SOURCE_DIRECTORY}`
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301 }
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302
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303 # Build .gz files.
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304 build_gzip() {
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305 for f in ${FILE_LIST}; do
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306 target=${f%.bz2}.gz
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307 (${BZIP2} -d -c $f | ${GZIP} > ${target}) || error "Could not create ${target}"
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308 done
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309 }
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310
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311 # Build diffs against an old release.
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312 build_diffs() {
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313 old_dir=${1%/*}
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314 old_file=${1##*/}
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315 old_vers=${old_file%.tar.bz2}
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316 old_vers=${old_vers#gcc-}
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317 inform "Building diffs against version $old_vers"
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318 for f in gcc gcc-ada gcc-g++ gcc-fortran gcc-java gcc-objc gcc-testsuite gcc-core; do
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319 old_tar=${old_dir}/${f}-${old_vers}.tar.bz2
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320 new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.bz2
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321 if [ ! -e $old_tar ]; then
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322 inform "$old_tar not found; not generating diff file"
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323 elif [ ! -e $new_tar ]; then
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324 inform "$new_tar not found; not generating diff file"
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325 else
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326 build_diff $old_tar gcc-${old_vers} $new_tar gcc-${RELEASE} \
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327 ${f}-${old_vers}-${RELEASE}.diff.bz2
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328 fi
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329 done
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330 }
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331
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332 # Build an individual diff.
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333 build_diff() {
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334 changedir "${WORKING_DIRECTORY}"
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335 tmpdir=gccdiff.$$
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336 mkdir $tmpdir || error "Could not create directory $tmpdir"
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337 changedir $tmpdir
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338 (${BZIP2} -d -c $1 | ${TAR} xf - ) || error "Could not unpack $1 for diffs"
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339 (${BZIP2} -d -c $3 | ${TAR} xf - ) || error "Could not unpack $3 for diffs"
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340 ${DIFF} $2 $4 > ../${5%.bz2}
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341 if [ $? -eq 2 ]; then
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342 error "Trouble making diffs from $1 to $3"
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343 fi
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344 ${BZIP2} ../${5%.bz2} || error "Could not generate ../$5"
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345 changedir ..
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346 rm -rf $tmpdir
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347 FILE_LIST="${FILE_LIST} $5"
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348 }
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349
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350 # Upload the files to the FTP server.
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351 upload_files() {
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352 inform "Uploading files"
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353
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354 changedir "${WORKING_DIRECTORY}"
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355
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356 # Make sure the directory exists on the server.
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357 if [ $LOCAL -eq 0 ]; then
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358 ${SSH} -l ${GCC_USERNAME} ${GCC_HOSTNAME} \
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359 mkdir -p "${FTP_PATH}/diffs"
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360 UPLOAD_PATH="${GCC_USERNAME}@${GCC_HOSTNAME}:${FTP_PATH}"
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361 else
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362 mkdir -p "${FTP_PATH}/diffs" \
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363 || error "Could not create \`${FTP_PATH}'"
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364 UPLOAD_PATH=${FTP_PATH}
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365 fi
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366
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367 # Then copy files to their respective (sub)directories.
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368 for x in gcc*.gz gcc*.bz2; do
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369 if [ -e ${x} ]; then
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370 # Make sure the file will be readable on the server.
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371 chmod a+r ${x}
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372 # Copy it.
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373 case ${x} in
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374 *.diff.*)
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375 SUBDIR="diffs/";
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376 ;;
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377 *)
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378 SUBDIR="";
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379 esac
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380 ${SCP} ${x} ${UPLOAD_PATH}/${SUBDIR} \
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381 || error "Could not upload ${x}"
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382 fi
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383 done
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384 }
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385
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386 # Print description if snapshot exists.
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387 snapshot_print() {
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388 if [ -e ${RELEASE}/$1 ]; then
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389 printf "%-38s%s\n\n" "$1" "$2" >> ${SNAPSHOT_README}
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390 echo " <tr><td><a href=\"$1\">$1</a></td>" >> ${SNAPSHOT_INDEX}
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391 echo " <td>$2</td></tr>" >> ${SNAPSHOT_INDEX}
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392 fi
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393 }
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394
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395 # Announce a snapshot, both on the web and via mail.
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|
396 announce_snapshot() {
|
|
|
397 inform "Updating links and READMEs on the FTP server"
|
|
|
398
|
|
|
399 TEXT_DATE=`date --date=$DATE +%B\ %d,\ %Y`
|
|
|
400 SNAPSHOT_README=${RELEASE}/README
|
|
|
401 SNAPSHOT_INDEX=${RELEASE}/index.html
|
|
|
402
|
|
|
403 changedir "${SNAPSHOTS_DIR}"
|
|
|
404 echo \
|
|
|
405 "Snapshot gcc-"${RELEASE}" is now available on
|
|
|
406 ftp://gcc.gnu.org/pub/gcc/snapshots/"${RELEASE}"/
|
|
|
407 and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
|
|
|
408
|
|
|
409 This snapshot has been generated from the GCC "${BRANCH}" SVN branch
|
|
|
410 with the following options: "svn://gcc.gnu.org/svn/gcc/${SVNBRANCH} revision ${SVNREV}"
|
|
|
411
|
|
|
412 You'll find:
|
|
|
413 " > ${SNAPSHOT_README}
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|
|
414
|
|
|
415 echo \
|
|
|
416 "<html>
|
|
|
417
|
|
|
418 <head>
|
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|
419 <title>GCC "${RELEASE}" Snapshot</title>
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|
|
420 </head>
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|
|
421
|
|
|
422 <body>
|
|
|
423 <h1>GCC "${RELEASE}" Snapshot</h1>
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424
|
|
|
425 <p>The <a href =\"http://gcc.gnu.org/\">GCC Project</a> makes
|
|
|
426 periodic snapshots of the GCC source tree available to the public
|
|
|
427 for testing purposes.</p>
|
|
|
428
|
|
|
429 <p>If you are planning to download and use one of our snapshots, then
|
|
|
430 we highly recommend you join the GCC developers list. Details for
|
|
|
431 how to sign up can be found on the GCC project home page.</p>
|
|
|
432
|
|
|
433 <p>This snapshot has been generated from the GCC "${BRANCH}" SVN branch
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|
|
434 with the following options: <code>"svn://gcc.gnu.org/svn/gcc/${SVNBRANCH} revision ${SVNREV}"</code></p>
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|
|
435
|
|
|
436 <table>" > ${SNAPSHOT_INDEX}
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|
|
437
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|
|
438 snapshot_print gcc-${RELEASE}.tar.bz2 "Complete GCC (includes all of below)"
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|
|
439 snapshot_print gcc-core-${RELEASE}.tar.bz2 "C front end and core compiler"
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|
|
440 snapshot_print gcc-ada-${RELEASE}.tar.bz2 "Ada front end and runtime"
|
|
|
441 snapshot_print gcc-fortran-${RELEASE}.tar.bz2 "Fortran front end and runtime"
|
|
|
442 snapshot_print gcc-g++-${RELEASE}.tar.bz2 "C++ front end and runtime"
|
|
|
443 snapshot_print gcc-java-${RELEASE}.tar.bz2 "Java front end and runtime"
|
|
|
444 snapshot_print gcc-objc-${RELEASE}.tar.bz2 "Objective-C front end and runtime"
|
|
|
445 snapshot_print gcc-testsuite-${RELEASE}.tar.bz2 "The GCC testsuite"
|
|
|
446
|
|
|
447 echo \
|
|
|
448 "Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the diffs/ subdirectory.
|
|
|
449
|
|
|
450 When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}"
|
|
|
451 link is updated and a message is sent to the gcc list. Please do not use
|
|
|
452 a snapshot before it has been announced that way." >> ${SNAPSHOT_README}
|
|
|
453
|
|
|
454 echo \
|
|
|
455 "</table>
|
|
|
456 <p>Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the
|
|
|
457 <a href=\"diffs/\">diffs/ subdirectory</a>.</p>
|
|
|
458
|
|
|
459 <p>When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}"
|
|
|
460 link is updated and a message is sent to the gcc list. Please do not use
|
|
|
461 a snapshot before it has been announced that way.</p>
|
|
|
462
|
|
|
463 <hr />
|
|
|
464
|
|
|
465 <address>
|
|
|
466 <a href=\"mailto:gcc@gcc.gnu.org\">gcc@gcc.gnu.org</a>
|
|
|
467 <br />
|
|
|
468 Last modified "${TEXT_DATE}"
|
|
|
469 </address>
|
|
|
470 </body>
|
|
|
471
|
|
|
472 </html>" >> ${SNAPSHOT_INDEX}
|
|
|
473
|
|
|
474 rm -f LATEST-${BRANCH}
|
|
|
475 ln -s ${RELEASE} LATEST-${BRANCH}
|
|
|
476
|
|
|
477 inform "Sending mail"
|
|
|
478
|
|
|
479 export QMAILHOST=gcc.gnu.org
|
|
|
480 mail -s "gcc-${RELEASE} is now available" gcc@gcc.gnu.org < ${SNAPSHOT_README}
|
|
|
481 }
|
|
|
482
|
|
|
483 ########################################################################
|
|
|
484 # Initialization
|
|
|
485 ########################################################################
|
|
|
486
|
|
|
487 LC_ALL=C
|
|
|
488 export LC_ALL
|
|
|
489
|
|
|
490 # Today's date.
|
|
|
491 DATE=`date "+%Y%m%d"`
|
|
|
492 LONG_DATE=`date "+%Y-%m-%d"`
|
|
|
493
|
|
|
494 SVN=${SVN:-svn}
|
|
|
495 # The CVS server containing the GCC repository.
|
|
|
496 SVN_SERVER="gcc.gnu.org"
|
|
|
497 # The path to the repository on that server.
|
|
|
498 SVN_REPOSITORY="/svn/gcc"
|
|
|
499 # The username to use when connecting to the server.
|
|
|
500 SVN_USERNAME="${USER}"
|
|
|
501
|
|
|
502 # The machine to which files will be uploaded.
|
|
|
503 GCC_HOSTNAME="gcc.gnu.org"
|
|
|
504 # The name of the account on the machine to which files are uploaded.
|
|
|
505 GCC_USERNAME="gccadmin"
|
|
|
506 # The directory in which the files will be placed (do not use ~user syntax).
|
|
|
507 FTP_PATH=/var/ftp/pub/gcc
|
|
|
508 # The directory in which snapshots will be placed.
|
|
|
509 SNAPSHOTS_DIR=${FTP_PATH}/snapshots
|
|
|
510
|
|
|
511 # The major number for the release. For release `3.0.2' this would be
|
|
|
512 # `3'
|
|
|
513 RELEASE_MAJOR=""
|
|
|
514 # The minor number for the release. For release `3.0.2' this would be
|
|
|
515 # `0'.
|
|
|
516 RELEASE_MINOR=""
|
|
|
517 # The revision number for the release. For release `3.0.2' this would
|
|
|
518 # be `2'.
|
|
|
519 RELEASE_REVISION=""
|
|
|
520 # The complete name of the release.
|
|
|
521 RELEASE=""
|
|
|
522
|
|
|
523 # The name of the branch from which the release should be made, in a
|
|
|
524 # user-friendly form.
|
|
|
525 BRANCH=""
|
|
|
526
|
|
|
527 # The name of the branch from which the release should be made, as used
|
|
|
528 # for our version control system.
|
|
|
529 SVNBRANCH=""
|
|
|
530
|
|
|
531 # The tag to apply to the sources used for the release.
|
|
|
532 TAG=""
|
|
|
533
|
|
|
534 # The old tarballs from which to generate diffs.
|
|
|
535 OLD_TARS=""
|
|
|
536
|
|
|
537 # The directory that will be used to construct the release. The
|
|
|
538 # release itself will be placed in a subdirectory of this directory.
|
|
|
539 DESTINATION=${HOME}
|
|
|
540 # The subdirectory.
|
|
|
541 WORKING_DIRECTORY=""
|
|
|
542 # The directory that will contain the GCC sources.
|
|
|
543 SOURCE_DIRECTORY=""
|
|
|
544
|
|
|
545 # The directories that should be part of the various language-specific
|
|
|
546 # tar files. These are all relative to the top of the source tree.
|
|
|
547 ADA_DIRS="gcc/ada libada gnattools"
|
|
|
548 CPLUSPLUS_DIRS="gcc/cp libstdc++-v3"
|
|
|
549 FORTRAN95_DIRS="gcc/fortran libgfortran"
|
|
|
550 JAVA_DIRS="gcc/java libjava libffi zlib boehm-gc"
|
|
|
551 OBJECTIVEC_DIRS="gcc/objc gcc/objcp libobjc"
|
|
|
552 TESTSUITE_DIRS="gcc/testsuite"
|
|
|
553
|
|
|
554 # Non-zero if this is the final release, rather than a prerelease.
|
|
|
555 FINAL=0
|
|
|
556
|
|
|
557 # Non-zero if we are building a snapshot, and don't build gcc or
|
|
|
558 # include generated files.
|
|
|
559 SNAPSHOT=0
|
|
|
560
|
|
|
561 # Non-zero if we are running locally on gcc.gnu.org, and use local CVS
|
|
|
562 # and copy directly to the FTP directory.
|
|
|
563 LOCAL=0
|
|
|
564
|
|
|
565 # Major operation modes.
|
|
|
566 MODE_GZIP=0
|
|
|
567 MODE_DIFFS=0
|
|
|
568 MODE_SOURCES=0
|
|
|
569 MODE_TARFILES=0
|
|
|
570 MODE_UPLOAD=0
|
|
|
571
|
|
|
572 # List of archive files generated; used to create .gz files from .bz2.
|
|
|
573 FILE_LIST=""
|
|
|
574
|
|
|
575 # Programs we use.
|
|
|
576
|
|
|
577 BZIP2="${BZIP2:-bzip2}"
|
|
|
578 CVS="${CVS:-cvs -f -Q -z9}"
|
|
|
579 DIFF="${DIFF:-diff -Nrcpad}"
|
|
|
580 ENV="${ENV:-env}"
|
|
|
581 GZIP="${GZIP:-gzip --best}"
|
|
|
582 SCP="${SCP:-scp -p}"
|
|
|
583 SSH="${SSH:-ssh}"
|
|
|
584 TAR="${TAR:-tar}"
|
|
|
585
|
|
|
586 ########################################################################
|
|
|
587 # Command Line Processing
|
|
|
588 ########################################################################
|
|
|
589
|
|
|
590 # Parse the options.
|
|
|
591 while getopts "d:fr:u:t:p:s:l" ARG; do
|
|
|
592 case $ARG in
|
|
|
593 d) DESTINATION="${OPTARG}";;
|
|
|
594 r) RELEASE="${OPTARG}";;
|
|
|
595 t) TAG="${OPTARG}";;
|
|
|
596 u) SVN_USERNAME="${OPTARG}";;
|
|
|
597 f) FINAL=1;;
|
|
|
598 s) SNAPSHOT=1
|
|
|
599 BRANCH=${OPTARG%:*}
|
|
|
600 SVNBRANCH=${OPTARG#*:}
|
|
|
601 ;;
|
|
|
602 l) LOCAL=1
|
|
|
603 SCP=cp
|
|
|
604 PATH=~:/usr/local/bin:$PATH;;
|
|
|
605 p) OLD_TARS="${OLD_TARS} ${OPTARG}"
|
|
|
606 if [ ! -f ${OPTARG} ]; then
|
|
|
607 error "-p argument must name a tarball"
|
|
|
608 fi;;
|
|
|
609 \?) usage;;
|
|
|
610 esac
|
|
|
611 done
|
|
|
612 shift `expr ${OPTIND} - 1`
|
|
|
613
|
|
|
614 # Handle the major modes.
|
|
|
615 while [ $# -ne 0 ]; do
|
|
|
616 case $1 in
|
|
|
617 diffs) MODE_DIFFS=1;;
|
|
|
618 gzip) MODE_GZIP=1;;
|
|
|
619 sources) MODE_SOURCES=1;;
|
|
|
620 tarfiles) MODE_TARFILES=1;;
|
|
|
621 upload) MODE_UPLOAD=1;;
|
|
|
622 all) MODE_SOURCES=1; MODE_TARFILES=1; MODE_DIFFS=1; MODE_UPLOAD=1;
|
|
|
623 if [ $SNAPSHOT -ne 1 ]; then
|
|
|
624 # Only for releases and pre-releases.
|
|
|
625 MODE_GZIP=1;
|
|
|
626 fi
|
|
|
627 ;;
|
|
|
628 *) error "Unknown mode $1";;
|
|
|
629 esac
|
|
|
630 shift
|
|
|
631 done
|
|
|
632
|
|
|
633 # Perform consistency checking.
|
|
|
634 if [ ${LOCAL} -eq 0 ] && [ -z ${SVN_USERNAME} ]; then
|
|
|
635 error "No username specified"
|
|
|
636 fi
|
|
|
637
|
|
|
638 if [ ! -d ${DESTINATION} ]; then
|
|
|
639 error "\`${DESTINATION}' is not a directory"
|
|
|
640 fi
|
|
|
641
|
|
|
642 if [ $SNAPSHOT -eq 0 ]; then
|
|
|
643 if [ -z ${RELEASE} ]; then
|
|
|
644 error "No release number specified"
|
|
|
645 fi
|
|
|
646
|
|
|
647 # Compute the major and minor release numbers.
|
|
|
648 RELEASE_MAJOR=`echo $RELEASE | awk --assign FS=. '{ print $1; }'`
|
|
|
649 RELEASE_MINOR=`echo $RELEASE | awk --assign FS=. '{ print $2; }'`
|
|
|
650 RELEASE_REVISION=`echo $RELEASE | awk --assign FS=. '{ print $3; }'`
|
|
|
651
|
|
|
652 if [ -z "${RELEASE_MAJOR}" ] || [ -z "${RELEASE_MINOR}" ]; then
|
|
|
653 error "Release number \`${RELEASE}' is invalid"
|
|
|
654 fi
|
|
|
655
|
|
|
656 # Compute the full name of the release.
|
|
|
657 if [ -z "${RELEASE_REVISION}" ]; then
|
|
|
658 RELEASE="${RELEASE_MAJOR}.${RELEASE_MINOR}"
|
|
|
659 else
|
|
|
660 RELEASE="${RELEASE_MAJOR}.${RELEASE_MINOR}.${RELEASE_REVISION}"
|
|
|
661 fi
|
|
|
662
|
|
|
663 # Compute the name of the branch, which is based solely on the major
|
|
|
664 # and minor release numbers.
|
|
|
665 SVNBRANCH="branches/gcc-${RELEASE_MAJOR}_${RELEASE_MINOR}-branch"
|
|
|
666
|
|
|
667 # If this is not a final release, set various parameters accordingly.
|
|
|
668 if [ ${FINAL} -ne 1 ]; then
|
|
|
669 RELEASE="${RELEASE}-RC-${DATE}"
|
|
|
670 FTP_PATH="${SNAPSHOTS_DIR}/${RELEASE}"
|
|
|
671 else
|
|
|
672 FTP_PATH="${FTP_PATH}/releases/gcc-${RELEASE}/"
|
|
|
673 fi
|
|
|
674 else
|
|
|
675 RELEASE=${BRANCH}-${DATE}
|
|
|
676 FTP_PATH="${FTP_PATH}/snapshots/${RELEASE}"
|
|
|
677
|
|
|
678 # If diffs are requested when building locally on gcc.gnu.org, we (usually)
|
|
|
679 # know what the last snapshot date was and take the corresponding tarballs,
|
|
|
680 # unless the user specified tarballs explicitly.
|
|
|
681 if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ] && [ -z "${OLD_TARS}" ]; then
|
|
|
682 LAST_DATE=`cat ~/.snapshot_date-${BRANCH}`
|
|
|
683 OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.bz2
|
|
|
684 fi
|
|
|
685 fi
|
|
|
686
|
|
|
687 # Compute the name of the WORKING_DIRECTORY and the SOURCE_DIRECTORY.
|
|
|
688 WORKING_DIRECTORY="${DESTINATION}/gcc-${RELEASE}"
|
|
|
689 SOURCE_DIRECTORY="${WORKING_DIRECTORY}/gcc-${RELEASE}"
|
|
|
690
|
|
|
691 # Recompute the names of all the language-specific directories,
|
|
|
692 # relative to the WORKING_DIRECTORY.
|
|
|
693 ADA_DIRS=`adjust_dirs ${ADA_DIRS}`
|
|
|
694 CPLUSPLUS_DIRS=`adjust_dirs ${CPLUSPLUS_DIRS}`
|
|
|
695 FORTRAN95_DIRS=`adjust_dirs ${FORTRAN95_DIRS}`
|
|
|
696 JAVA_DIRS=`adjust_dirs ${JAVA_DIRS}`
|
|
|
697 OBJECTIVEC_DIRS=`adjust_dirs ${OBJECTIVEC_DIRS}`
|
|
|
698 TESTSUITE_DIRS=`adjust_dirs ${TESTSUITE_DIRS}`
|
|
|
699
|
|
|
700 # Set up SVNROOT.
|
|
|
701 if [ $LOCAL -eq 0 ]; then
|
|
|
702 SVNROOT="svn+ssh://${SVN_USERNAME}@${SVN_SERVER}${SVN_REPOSITORY}"
|
|
|
703 CVSROOT=":ext:${SVN_USERNAME}@gcc.gnu.org/cvs/gcc"
|
|
|
704 else
|
|
|
705 SVNROOT="file:///svn/gcc"
|
|
|
706 CVSROOT="/cvs/gcc"
|
|
|
707 fi
|
|
|
708 export SVNROOT
|
|
|
709 export CVSROOT
|
|
|
710
|
|
|
711 ########################################################################
|
|
|
712 # Main Program
|
|
|
713 ########################################################################
|
|
|
714
|
|
|
715 # Set the timezone to UTC
|
|
|
716 TZ="UTC0"
|
|
|
717 export TZ
|
|
|
718
|
|
|
719 # Build the source directory.
|
|
|
720
|
|
|
721 if [ $MODE_SOURCES -ne 0 ]; then
|
|
|
722 build_sources
|
|
|
723 fi
|
|
|
724
|
|
|
725 # Build the tar files.
|
|
|
726
|
|
|
727 if [ $MODE_TARFILES -ne 0 ]; then
|
|
|
728 build_tarfiles
|
|
|
729 fi
|
|
|
730
|
|
|
731 # Build diffs
|
|
|
732
|
|
|
733 if [ $MODE_DIFFS -ne 0 ]; then
|
|
|
734 # Possibly build diffs.
|
|
|
735 if [ -n "$OLD_TARS" ]; then
|
|
|
736 for old_tar in $OLD_TARS; do
|
|
|
737 build_diffs $old_tar
|
|
|
738 done
|
|
|
739 fi
|
|
|
740 fi
|
|
|
741
|
|
|
742 # Build gzip files
|
|
|
743 if [ $MODE_GZIP -ne 0 ]; then
|
|
|
744 build_gzip
|
|
|
745 fi
|
|
|
746
|
|
|
747 # Upload them to the FTP server.
|
|
|
748 if [ $MODE_UPLOAD -ne 0 ]; then
|
|
|
749 upload_files
|
|
|
750
|
|
|
751 # For snapshots, make some further updates.
|
|
|
752 if [ $SNAPSHOT -ne 0 ] && [ $LOCAL -ne 0 ]; then
|
|
|
753 announce_snapshot
|
|
|
754
|
|
|
755 # Update snapshot date file.
|
|
|
756 changedir ~
|
|
|
757 echo $DATE > .snapshot_date-${BRANCH}
|
|
|
758
|
|
|
759 # Remove working directory
|
|
|
760 rm -rf ${WORKING_DIRECTORY}
|
|
|
761 fi
|
|
|
762 fi
|
