| 1 | # Copyright 1999-2002 Gentoo Technologies, Inc. |
1 | # Copyright 1999-2005 Gentoo Foundation |
| 2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
|
|
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.201 2005/09/25 10:08:23 vapier Exp $ |
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4 | # |
| 3 | # Author: Martin Schlemmer <azarah@gentoo.org> |
5 | # Author: Martin Schlemmer <azarah@gentoo.org> |
| 4 | # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.1 2002/10/26 09:16:03 azarah Exp $ |
6 | # |
| 5 | # This eclass is for general purpose functions that most ebuilds |
7 | # This eclass is for general purpose functions that most ebuilds |
| 6 | # have to implement themselfs. |
8 | # have to implement themselves. |
| 7 | # |
9 | # |
| 8 | # NB: If you add anything, please comment it! |
10 | # NB: If you add anything, please comment it! |
| 9 | |
11 | |
| 10 | ECLASS=eutils |
12 | inherit multilib portability |
| 11 | INHERITED="$INHERITED $ECLASS" |
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| 12 | |
13 | |
| 13 | newdepend sys-devel/patch |
14 | DEPEND="!bootstrap? ( sys-devel/patch )" |
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15 | # sys-apps/shadow is needed for useradd, etc, bug #94745. |
| 14 | |
16 | |
| 15 | DESCRIPTION="Based on the ${ECLASS} eclass" |
17 | DESCRIPTION="Based on the ${ECLASS} eclass" |
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18 | |
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19 | # Wait for the supplied number of seconds. If no argument is supplied, defaults |
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20 | # to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not |
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21 | # outputting to a terminal, don't wait. For compatability purposes, the argument |
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22 | # must be an integer greater than zero. |
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23 | # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) |
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24 | epause() { |
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25 | if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then |
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26 | sleep ${1:-5} |
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27 | fi |
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28 | } |
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29 | |
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30 | # Beep the specified number of times (defaults to five). If our output |
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31 | # is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, |
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32 | # don't beep. |
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33 | # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) |
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34 | ebeep() { |
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35 | local n |
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36 | if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then |
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37 | for ((n=1 ; n <= ${1:-5} ; n++)) ; do |
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38 | echo -ne "\a" |
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39 | sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null |
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40 | echo -ne "\a" |
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41 | sleep 1 |
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42 | done |
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43 | fi |
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44 | } |
| 16 | |
45 | |
| 17 | # This function generate linker scripts in /usr/lib for dynamic |
46 | # This function generate linker scripts in /usr/lib for dynamic |
| 18 | # libs in /lib. This is to fix linking problems when you have |
47 | # libs in /lib. This is to fix linking problems when you have |
| 19 | # the .so in /lib, and the .a in /usr/lib. What happens is that |
48 | # the .so in /lib, and the .a in /usr/lib. What happens is that |
| 20 | # in some cases when linking dynamic, the .a in /usr/lib is used |
49 | # in some cases when linking dynamic, the .a in /usr/lib is used |
| … | |
… | |
| 31 | # to point to the latest version of the library present. |
60 | # to point to the latest version of the library present. |
| 32 | # |
61 | # |
| 33 | # <azarah@gentoo.org> (26 Oct 2002) |
62 | # <azarah@gentoo.org> (26 Oct 2002) |
| 34 | # |
63 | # |
| 35 | gen_usr_ldscript() { |
64 | gen_usr_ldscript() { |
| 36 | |
65 | local libdir="$(get_libdir)" |
| 37 | # Just make sure it exists |
66 | # Just make sure it exists |
| 38 | dodir /usr/lib |
67 | dodir /usr/${libdir} |
| 39 | |
68 | |
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69 | for lib in "${@}" ; do |
| 40 | cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" |
70 | cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT |
| 41 | /* GNU ld script |
71 | /* GNU ld script |
| 42 | Because Gentoo have critical dynamic libraries |
72 | Since Gentoo has critical dynamic libraries |
| 43 | in /lib, and the static versions in /usr/lib, we |
73 | in /lib, and the static versions in /usr/lib, |
| 44 | need to have a "fake" dynamic lib in /usr/lib, |
74 | we need to have a "fake" dynamic lib in /usr/lib, |
| 45 | otherwise we run into linking problems. |
75 | otherwise we run into linking problems. |
| 46 | See bug #4411 on http://bugs.gentoo.org/ for |
76 | |
| 47 | more info. */ |
77 | See bug http://bugs.gentoo.org/4411 for more info. |
| 48 | GROUP ( /lib/libxxx ) |
78 | */ |
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79 | GROUP ( /${libdir}/${lib} ) |
| 49 | END_LDSCRIPT |
80 | END_LDSCRIPT |
| 50 | |
81 | fperms a+x "/usr/${libdir}/${lib}" |
| 51 | dosed "s:libxxx:$1:" /usr/lib/$1 |
82 | done |
| 52 | } |
83 | } |
| 53 | |
84 | |
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85 | # Simple function to draw a line consisting of '=' the same length as $* |
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86 | # - only to be used by epatch() |
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87 | # |
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88 | # <azarah@gentoo.org> (11 Nov 2002) |
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89 | # |
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90 | draw_line() { |
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91 | local i=0 |
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92 | local str_length="" |
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93 | |
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94 | # Handle calls that do not have args, or wc not being installed ... |
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95 | if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] |
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96 | then |
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97 | echo "===============================================================" |
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98 | return 0 |
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99 | fi |
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100 | |
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101 | # Get the length of $* |
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102 | str_length="$(echo -n "$*" | wc -m)" |
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103 | |
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104 | while [ "$i" -lt "${str_length}" ] |
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105 | do |
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106 | echo -n "=" |
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107 | |
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108 | i=$((i + 1)) |
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109 | done |
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110 | |
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111 | echo |
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112 | |
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113 | return 0 |
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114 | } |
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115 | |
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116 | # Default directory where patches are located |
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117 | EPATCH_SOURCE="${WORKDIR}/patch" |
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118 | # Default extension for patches |
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119 | EPATCH_SUFFIX="patch.bz2" |
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120 | # Default options for patch |
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121 | # Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 |
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122 | # Set --no-backup-if-mismatch so we don't leave '.orig' files behind. |
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123 | EPATCH_OPTS="-g0 --no-backup-if-mismatch" |
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124 | # List of patches not to apply. Not this is only file names, |
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125 | # and not the full path .. |
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126 | EPATCH_EXCLUDE="" |
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127 | # Change the printed message for a single patch. |
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128 | EPATCH_SINGLE_MSG="" |
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129 | # Change the printed message for multiple patches. |
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130 | EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." |
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131 | # Force applying bulk patches even if not following the style: |
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132 | # |
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133 | # ??_${ARCH}_foo.${EPATCH_SUFFIX} |
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134 | # |
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135 | EPATCH_FORCE="no" |
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136 | |
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137 | # This function is for bulk patching, or in theory for just one |
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138 | # or two patches. |
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139 | # |
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140 | # It should work with .bz2, .gz, .zip and plain text patches. |
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141 | # Currently all patches should be the same format. |
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142 | # |
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143 | # You do not have to specify '-p' option to patch, as it will |
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144 | # try with -p0 to -p5 until it succeed, or fail at -p5. |
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145 | # |
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146 | # Above EPATCH_* variables can be used to control various defaults, |
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147 | # bug they should be left as is to ensure an ebuild can rely on |
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148 | # them for. |
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149 | # |
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150 | # Patches are applied in current directory. |
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151 | # |
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152 | # Bulk Patches should preferibly have the form of: |
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153 | # |
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154 | # ??_${ARCH}_foo.${EPATCH_SUFFIX} |
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155 | # |
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156 | # For example: |
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157 | # |
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158 | # 01_all_misc-fix.patch.bz2 |
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159 | # 02_sparc_another-fix.patch.bz2 |
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160 | # |
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161 | # This ensures that there are a set order, and you can have ARCH |
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162 | # specific patches. |
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163 | # |
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164 | # If you however give an argument to epatch(), it will treat it as a |
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165 | # single patch that need to be applied if its a file. If on the other |
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166 | # hand its a directory, it will set EPATCH_SOURCE to this. |
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167 | # |
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168 | # <azarah@gentoo.org> (10 Nov 2002) |
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169 | # |
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170 | epatch() { |
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171 | local PIPE_CMD="" |
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172 | local STDERR_TARGET="${T}/$$.out" |
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173 | local PATCH_TARGET="${T}/$$.patch" |
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174 | local PATCH_SUFFIX="" |
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175 | local SINGLE_PATCH="no" |
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176 | local x="" |
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177 | |
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178 | unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 |
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179 | |
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180 | if [ "$#" -gt 1 ] |
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181 | then |
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182 | local m="" |
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183 | for m in "$@" ; do |
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184 | epatch "${m}" |
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185 | done |
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186 | return 0 |
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187 | fi |
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188 | |
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189 | if [ -n "$1" -a -f "$1" ] |
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190 | then |
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191 | SINGLE_PATCH="yes" |
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192 | |
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193 | local EPATCH_SOURCE="$1" |
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194 | local EPATCH_SUFFIX="${1##*\.}" |
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195 | |
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196 | elif [ -n "$1" -a -d "$1" ] |
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197 | then |
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198 | # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... |
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199 | if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] |
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200 | then |
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201 | local EPATCH_SOURCE="$1/*" |
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202 | else |
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203 | local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" |
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204 | fi |
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205 | else |
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206 | if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] |
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207 | then |
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208 | if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] |
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209 | then |
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210 | EPATCH_SOURCE="$1" |
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211 | fi |
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212 | |
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213 | echo |
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214 | eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" |
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215 | eerror |
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216 | eerror " ${EPATCH_SOURCE}" |
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217 | eerror " ( ${EPATCH_SOURCE##*/} )" |
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218 | echo |
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219 | die "Cannot find \$EPATCH_SOURCE!" |
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220 | fi |
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221 | |
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222 | local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" |
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223 | fi |
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224 | |
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225 | case ${EPATCH_SUFFIX##*\.} in |
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226 | bz2) |
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227 | PIPE_CMD="bzip2 -dc" |
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228 | PATCH_SUFFIX="bz2" |
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229 | ;; |
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230 | gz|Z|z) |
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231 | PIPE_CMD="gzip -dc" |
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232 | PATCH_SUFFIX="gz" |
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233 | ;; |
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234 | ZIP|zip) |
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235 | PIPE_CMD="unzip -p" |
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236 | PATCH_SUFFIX="zip" |
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237 | ;; |
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238 | *) |
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239 | PIPE_CMD="cat" |
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240 | PATCH_SUFFIX="patch" |
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241 | ;; |
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242 | esac |
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243 | |
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244 | if [ "${SINGLE_PATCH}" = "no" ] |
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245 | then |
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246 | einfo "${EPATCH_MULTI_MSG}" |
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247 | fi |
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248 | for x in ${EPATCH_SOURCE} |
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249 | do |
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250 | # New ARCH dependant patch naming scheme ... |
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251 | # |
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252 | # ???_arch_foo.patch |
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253 | # |
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254 | if [ -f ${x} ] && \ |
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255 | ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ |
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256 | [ "${EPATCH_FORCE}" = "yes" ]) |
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257 | then |
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258 | local count=0 |
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259 | local popts="${EPATCH_OPTS}" |
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260 | local patchname=${x##*/} |
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261 | |
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262 | if [ -n "${EPATCH_EXCLUDE}" ] |
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263 | then |
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264 | if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ] |
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265 | then |
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266 | continue |
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267 | fi |
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268 | fi |
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269 | |
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270 | if [ "${SINGLE_PATCH}" = "yes" ] |
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271 | then |
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272 | if [ -n "${EPATCH_SINGLE_MSG}" ] |
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273 | then |
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274 | einfo "${EPATCH_SINGLE_MSG}" |
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275 | else |
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276 | einfo "Applying ${patchname} ..." |
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277 | fi |
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278 | else |
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279 | einfo " ${patchname} ..." |
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280 | fi |
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281 | |
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282 | echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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283 | echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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284 | |
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285 | # Allow for prefix to differ ... im lazy, so shoot me :/ |
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286 | while [ "${count}" -lt 5 ] |
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287 | do |
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288 | # Generate some useful debug info ... |
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289 | draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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290 | echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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291 | |
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292 | if [ "${PATCH_SUFFIX}" != "patch" ] |
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293 | then |
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294 | echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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295 | echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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296 | else |
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297 | PATCH_TARGET="${x}" |
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298 | fi |
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299 | |
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300 | echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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301 | echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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302 | |
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303 | echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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304 | draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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305 | |
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306 | if [ "${PATCH_SUFFIX}" != "patch" ] |
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307 | then |
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308 | if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 |
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309 | then |
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310 | echo |
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311 | eerror "Could not extract patch!" |
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312 | #die "Could not extract patch!" |
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313 | count=5 |
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314 | break |
|
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315 | fi |
|
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316 | fi |
|
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317 | |
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318 | if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 |
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319 | then |
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320 | draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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321 | echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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322 | echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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323 | echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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324 | draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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325 | |
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326 | cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 |
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327 | |
|
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328 | if [ "$?" -ne 0 ] |
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329 | then |
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330 | cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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331 | echo |
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332 | eerror "A dry-run of patch command succeeded, but actually" |
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333 | eerror "applying the patch failed!" |
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334 | #die "Real world sux compared to the dreamworld!" |
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335 | count=5 |
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336 | fi |
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337 | |
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338 | rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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339 | |
|
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340 | break |
|
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341 | fi |
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342 | |
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343 | count=$((count + 1)) |
|
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344 | done |
|
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345 | |
|
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346 | if [ "${PATCH_SUFFIX}" != "patch" ] |
|
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347 | then |
|
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348 | rm -f ${PATCH_TARGET} |
|
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349 | fi |
|
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350 | |
|
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351 | if [ "${count}" -eq 5 ] |
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352 | then |
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353 | echo |
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354 | eerror "Failed Patch: ${patchname} !" |
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355 | eerror " ( ${PATCH_TARGET} )" |
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356 | eerror |
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357 | eerror "Include in your bugreport the contents of:" |
|
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358 | eerror |
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359 | eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" |
|
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360 | echo |
|
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361 | die "Failed Patch: ${patchname}!" |
|
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362 | fi |
|
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363 | |
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364 | rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
|
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365 | |
|
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366 | eend 0 |
|
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367 | fi |
|
|
368 | done |
|
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369 | if [ "${SINGLE_PATCH}" = "no" ] |
|
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370 | then |
|
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371 | einfo "Done with patching" |
|
|
372 | fi |
|
|
373 | } |
|
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374 | |
|
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375 | # Cheap replacement for when debianutils (and thus mktemp) |
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376 | # does not exist on the users system |
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377 | # vapier@gentoo.org |
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378 | # |
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379 | # Takes just 1 optional parameter (the directory to create tmpfile in) |
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380 | emktemp() { |
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381 | local exe="touch" |
|
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382 | [[ $1 == -d ]] && exe="mkdir" && shift |
|
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383 | local topdir=$1 |
|
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384 | |
|
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385 | if [[ -z ${topdir} ]] ; then |
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386 | [[ -z ${T} ]] \ |
|
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387 | && topdir="/tmp" \ |
|
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388 | || topdir=${T} |
|
|
389 | fi |
|
|
390 | |
|
|
391 | if [[ -z $(type -p mktemp) ]] ; then |
|
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392 | local tmp=/ |
|
|
393 | while [[ -e ${tmp} ]] ; do |
|
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394 | tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} |
|
|
395 | done |
|
|
396 | ${exe} "${tmp}" || ${exe} -p "${tmp}" |
|
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397 | echo "${tmp}" |
|
|
398 | else |
|
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399 | [[ ${exe} == "touch" ]] \ |
|
|
400 | && exe="-p" \ |
|
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401 | || exe="-d" |
|
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402 | mktemp ${exe} "${topdir}" |
|
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403 | fi |
|
|
404 | } |
|
|
405 | |
|
|
406 | # Small wrapper for getent (Linux), nidump (Mac OS X), |
|
|
407 | # and pw (FreeBSD) used in enewuser()/enewgroup() |
|
|
408 | # Joe Jezak <josejx@gmail.com> and usata@gentoo.org |
|
|
409 | # FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> |
|
|
410 | # |
|
|
411 | # egetent(database, key) |
|
|
412 | egetent() { |
|
|
413 | if [[ "${USERLAND}" == "Darwin" ]] ; then |
|
|
414 | case "$2" in |
|
|
415 | *[!0-9]*) # Non numeric |
|
|
416 | nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" |
|
|
417 | ;; |
|
|
418 | *) # Numeric |
|
|
419 | nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" |
|
|
420 | ;; |
|
|
421 | esac |
|
|
422 | elif [[ "${USERLAND}" == "BSD" ]] ; then |
|
|
423 | local action |
|
|
424 | if [ "$1" == "passwd" ] |
|
|
425 | then |
|
|
426 | action="user" |
|
|
427 | else |
|
|
428 | action="group" |
|
|
429 | fi |
|
|
430 | pw show "${action}" "$2" -q |
|
|
431 | else |
|
|
432 | which nscd >& /dev/null && nscd -i "$1" |
|
|
433 | getent "$1" "$2" |
|
|
434 | fi |
|
|
435 | } |
|
|
436 | |
|
|
437 | # Simplify/standardize adding users to the system |
|
|
438 | # vapier@gentoo.org |
|
|
439 | # |
|
|
440 | # enewuser(username, uid, shell, homedir, groups, extra options) |
|
|
441 | # |
|
|
442 | # Default values if you do not specify any: |
|
|
443 | # username: REQUIRED ! |
|
|
444 | # uid: next available (see useradd(8)) |
|
|
445 | # note: pass -1 to get default behavior |
|
|
446 | # shell: /bin/false |
|
|
447 | # homedir: /dev/null |
|
|
448 | # groups: none |
|
|
449 | # extra: comment of 'added by portage for ${PN}' |
|
|
450 | enewuser() { |
|
|
451 | # get the username |
|
|
452 | local euser=$1; shift |
|
|
453 | if [[ -z ${euser} ]] ; then |
|
|
454 | eerror "No username specified !" |
|
|
455 | die "Cannot call enewuser without a username" |
|
|
456 | fi |
|
|
457 | |
|
|
458 | # lets see if the username already exists |
|
|
459 | if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then |
|
|
460 | return 0 |
|
|
461 | fi |
|
|
462 | einfo "Adding user '${euser}' to your system ..." |
|
|
463 | |
|
|
464 | # options to pass to useradd |
|
|
465 | local opts= |
|
|
466 | |
|
|
467 | # handle uid |
|
|
468 | local euid=$1; shift |
|
|
469 | if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then |
|
|
470 | if [[ ${euid} -gt 0 ]] ; then |
|
|
471 | if [[ ! -z $(egetent passwd ${euid}) ]] ; then |
|
|
472 | euid="next" |
|
|
473 | fi |
|
|
474 | else |
|
|
475 | eerror "Userid given but is not greater than 0 !" |
|
|
476 | die "${euid} is not a valid UID" |
|
|
477 | fi |
|
|
478 | else |
|
|
479 | euid="next" |
|
|
480 | fi |
|
|
481 | if [[ ${euid} == "next" ]] ; then |
|
|
482 | for euid in $(seq 101 999) ; do |
|
|
483 | [[ -z $(egetent passwd ${euid}) ]] && break |
|
|
484 | done |
|
|
485 | fi |
|
|
486 | opts="${opts} -u ${euid}" |
|
|
487 | einfo " - Userid: ${euid}" |
|
|
488 | |
|
|
489 | # handle shell |
|
|
490 | local eshell=$1; shift |
|
|
491 | if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then |
|
|
492 | if [[ ! -e ${eshell} ]] ; then |
|
|
493 | eerror "A shell was specified but it does not exist !" |
|
|
494 | die "${eshell} does not exist" |
|
|
495 | fi |
|
|
496 | else |
|
|
497 | for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do |
|
|
498 | [[ -x ${ROOT}${shell} ]] && break; |
|
|
499 | done |
|
|
500 | |
|
|
501 | if [[ ${shell} == "/dev/null" ]]; then |
|
|
502 | eerror "Unable to identify the shell to use" |
|
|
503 | die "Unable to identify the shell to use" |
|
|
504 | fi |
|
|
505 | |
|
|
506 | eshell=${shell} |
|
|
507 | fi |
|
|
508 | einfo " - Shell: ${eshell}" |
|
|
509 | opts="${opts} -s ${eshell}" |
|
|
510 | |
|
|
511 | # handle homedir |
|
|
512 | local ehome=$1; shift |
|
|
513 | if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then |
|
|
514 | ehome="/dev/null" |
|
|
515 | fi |
|
|
516 | einfo " - Home: ${ehome}" |
|
|
517 | opts="${opts} -d ${ehome}" |
|
|
518 | |
|
|
519 | # handle groups |
|
|
520 | local egroups=$1; shift |
|
|
521 | if [[ ! -z ${egroups} ]] ; then |
|
|
522 | local oldifs=${IFS} |
|
|
523 | local defgroup="" exgroups="" |
|
|
524 | |
|
|
525 | export IFS="," |
|
|
526 | for g in ${egroups} ; do |
|
|
527 | export IFS=${oldifs} |
|
|
528 | if [[ -z $(egetent group "${g}") ]] ; then |
|
|
529 | eerror "You must add group ${g} to the system first" |
|
|
530 | die "${g} is not a valid GID" |
|
|
531 | fi |
|
|
532 | if [[ -z ${defgroup} ]] ; then |
|
|
533 | defgroup=${g} |
|
|
534 | else |
|
|
535 | exgroups="${exgroups},${g}" |
|
|
536 | fi |
|
|
537 | export IFS="," |
|
|
538 | done |
|
|
539 | export IFS=${oldifs} |
|
|
540 | |
|
|
541 | opts="${opts} -g ${defgroup}" |
|
|
542 | if [[ ! -z ${exgroups} ]] ; then |
|
|
543 | opts="${opts} -G ${exgroups:1}" |
|
|
544 | fi |
|
|
545 | else |
|
|
546 | egroups="(none)" |
|
|
547 | fi |
|
|
548 | einfo " - Groups: ${egroups}" |
|
|
549 | |
|
|
550 | # handle extra and add the user |
|
|
551 | local oldsandbox=${SANDBOX_ON} |
|
|
552 | export SANDBOX_ON="0" |
|
|
553 | case ${USERLAND} in |
|
|
554 | Darwin) |
|
|
555 | ### Make the user |
|
|
556 | if [[ -z $@ ]] ; then |
|
|
557 | dscl . create /users/${euser} uid ${euid} |
|
|
558 | dscl . create /users/${euser} shell ${eshell} |
|
|
559 | dscl . create /users/${euser} home ${ehome} |
|
|
560 | dscl . create /users/${euser} realname "added by portage for ${PN}" |
|
|
561 | ### Add the user to the groups specified |
|
|
562 | local oldifs=${IFS} |
|
|
563 | export IFS="," |
|
|
564 | for g in ${egroups} ; do |
|
|
565 | dscl . merge /groups/${g} users ${euser} |
|
|
566 | done |
|
|
567 | export IFS=${oldifs} |
|
|
568 | else |
|
|
569 | einfo "Extra options are not supported on Darwin yet" |
|
|
570 | einfo "Please report the ebuild along with the info below" |
|
|
571 | einfo "eextra: $@" |
|
|
572 | die "Required function missing" |
|
|
573 | fi |
|
|
574 | ;; |
|
|
575 | BSD) |
|
|
576 | if [[ -z $@ ]] ; then |
|
|
577 | pw useradd ${euser} ${opts} \ |
|
|
578 | -c "added by portage for ${PN}" \ |
|
|
579 | die "enewuser failed" |
|
|
580 | else |
|
|
581 | einfo " - Extra: $@" |
|
|
582 | pw useradd ${euser} ${opts} \ |
|
|
583 | "$@" || die "enewuser failed" |
|
|
584 | fi |
|
|
585 | ;; |
|
|
586 | *) |
|
|
587 | if [[ -z $@ ]] ; then |
|
|
588 | useradd ${opts} ${euser} \ |
|
|
589 | -c "added by portage for ${PN}" \ |
|
|
590 | || die "enewuser failed" |
|
|
591 | else |
|
|
592 | einfo " - Extra: $@" |
|
|
593 | useradd ${opts} ${euser} "$@" \ |
|
|
594 | || die "enewuser failed" |
|
|
595 | fi |
|
|
596 | ;; |
|
|
597 | esac |
|
|
598 | |
|
|
599 | if [[ ! -e ${ROOT}/${ehome} ]] ; then |
|
|
600 | einfo " - Creating ${ehome} in ${ROOT}" |
|
|
601 | mkdir -p "${ROOT}/${ehome}" |
|
|
602 | chown ${euser} "${ROOT}/${ehome}" |
|
|
603 | chmod 755 "${ROOT}/${ehome}" |
|
|
604 | fi |
|
|
605 | |
|
|
606 | export SANDBOX_ON=${oldsandbox} |
|
|
607 | } |
|
|
608 | |
|
|
609 | # Simplify/standardize adding groups to the system |
|
|
610 | # vapier@gentoo.org |
|
|
611 | # |
|
|
612 | # enewgroup(group, gid) |
|
|
613 | # |
|
|
614 | # Default values if you do not specify any: |
|
|
615 | # groupname: REQUIRED ! |
|
|
616 | # gid: next available (see groupadd(8)) |
|
|
617 | # extra: none |
|
|
618 | enewgroup() { |
|
|
619 | # get the group |
|
|
620 | local egroup="$1"; shift |
|
|
621 | if [ -z "${egroup}" ] |
|
|
622 | then |
|
|
623 | eerror "No group specified !" |
|
|
624 | die "Cannot call enewgroup without a group" |
|
|
625 | fi |
|
|
626 | |
|
|
627 | # see if group already exists |
|
|
628 | if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] |
|
|
629 | then |
|
|
630 | return 0 |
|
|
631 | fi |
|
|
632 | einfo "Adding group '${egroup}' to your system ..." |
|
|
633 | |
|
|
634 | # options to pass to useradd |
|
|
635 | local opts= |
|
|
636 | |
|
|
637 | # handle gid |
|
|
638 | local egid="$1"; shift |
|
|
639 | if [ ! -z "${egid}" ] |
|
|
640 | then |
|
|
641 | if [ "${egid}" -gt 0 ] |
|
|
642 | then |
|
|
643 | if [ -z "`egetent group ${egid}`" ] |
|
|
644 | then |
|
|
645 | if [[ "${USERLAND}" == "Darwin" ]]; then |
|
|
646 | opts="${opts} ${egid}" |
|
|
647 | else |
|
|
648 | opts="${opts} -g ${egid}" |
|
|
649 | fi |
|
|
650 | else |
|
|
651 | egid="next available; requested gid taken" |
|
|
652 | fi |
|
|
653 | else |
|
|
654 | eerror "Groupid given but is not greater than 0 !" |
|
|
655 | die "${egid} is not a valid GID" |
|
|
656 | fi |
|
|
657 | else |
|
|
658 | egid="next available" |
|
|
659 | fi |
|
|
660 | einfo " - Groupid: ${egid}" |
|
|
661 | |
|
|
662 | # handle extra |
|
|
663 | local eextra="$@" |
|
|
664 | opts="${opts} ${eextra}" |
|
|
665 | |
|
|
666 | # add the group |
|
|
667 | local oldsandbox="${SANDBOX_ON}" |
|
|
668 | export SANDBOX_ON="0" |
|
|
669 | if [[ "${USERLAND}" == "Darwin" ]]; then |
|
|
670 | if [ ! -z "${eextra}" ]; |
|
|
671 | then |
|
|
672 | einfo "Extra options are not supported on Darwin/OS X yet" |
|
|
673 | einfo "Please report the ebuild along with the info below" |
|
|
674 | einfo "eextra: ${eextra}" |
|
|
675 | die "Required function missing" |
|
|
676 | fi |
|
|
677 | |
|
|
678 | # If we need the next available |
|
|
679 | case ${egid} in |
|
|
680 | *[!0-9]*) # Non numeric |
|
|
681 | for egid in $(seq 101 999); do |
|
|
682 | [ -z "`egetent group ${egid}`" ] && break |
|
|
683 | done |
|
|
684 | esac |
|
|
685 | dscl . create /groups/${egroup} gid ${egid} |
|
|
686 | dscl . create /groups/${egroup} passwd '*' |
|
|
687 | elif [[ "${USERLAND}" == "BSD" ]] ; then |
|
|
688 | case ${egid} in |
|
|
689 | *[!0-9]*) # Non numeric |
|
|
690 | for egid in $(seq 101 999); do |
|
|
691 | [ -z "`egetent group ${egid}`" ] && break |
|
|
692 | done |
|
|
693 | esac |
|
|
694 | pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" |
|
|
695 | else |
|
|
696 | groupadd ${opts} ${egroup} || die "enewgroup failed" |
|
|
697 | fi |
|
|
698 | export SANDBOX_ON="${oldsandbox}" |
|
|
699 | } |
|
|
700 | |
|
|
701 | # Simple script to replace 'dos2unix' binaries |
|
|
702 | # vapier@gentoo.org |
|
|
703 | # |
|
|
704 | # edos2unix(file, <more files> ...) |
|
|
705 | edos2unix() { |
|
|
706 | for f in "$@" |
|
|
707 | do |
|
|
708 | cp "${f}" ${T}/edos2unix |
|
|
709 | sed 's/\r$//' ${T}/edos2unix > "${f}" |
|
|
710 | done |
|
|
711 | } |
|
|
712 | |
|
|
713 | |
|
|
714 | ############################################################## |
|
|
715 | # START: Handle .desktop files and menu entries # |
|
|
716 | # maybe this should be separated into a new eclass some time # |
|
|
717 | # lanius@gentoo.org # |
|
|
718 | ############################################################## |
|
|
719 | |
|
|
720 | # Make a desktop file ! |
|
|
721 | # Great for making those icons in kde/gnome startmenu ! |
|
|
722 | # Amaze your friends ! Get the women ! Join today ! |
|
|
723 | # |
|
|
724 | # make_desktop_entry(<binary>, [name], [icon], [type], [path]) |
|
|
725 | # |
|
|
726 | # binary: what binary does the app run with ? |
|
|
727 | # name: the name that will show up in the menu |
|
|
728 | # icon: give your little like a pretty little icon ... |
|
|
729 | # this can be relative (to /usr/share/pixmaps) or |
|
|
730 | # a full path to an icon |
|
|
731 | # type: what kind of application is this ? for categories: |
|
|
732 | # http://www.freedesktop.org/Standards/desktop-entry-spec |
|
|
733 | # path: if your app needs to startup in a specific dir |
|
|
734 | make_desktop_entry() { |
|
|
735 | [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 |
|
|
736 | |
|
|
737 | local exec=${1} |
|
|
738 | local name=${2:-${PN}} |
|
|
739 | local icon=${3:-${PN}.png} |
|
|
740 | local type=${4} |
|
|
741 | local path=${5} |
|
|
742 | |
|
|
743 | if [[ -z ${type} ]] ; then |
|
|
744 | local catmaj=${CATEGORY%%-*} |
|
|
745 | local catmin=${CATEGORY##*-} |
|
|
746 | case ${catmaj} in |
|
|
747 | app) |
|
|
748 | case ${catmin} in |
|
|
749 | admin) type=System;; |
|
|
750 | cdr) type=DiscBurning;; |
|
|
751 | dicts) type=Dictionary;; |
|
|
752 | editors) type=TextEditor;; |
|
|
753 | emacs) type=TextEditor;; |
|
|
754 | emulation) type=Emulator;; |
|
|
755 | laptop) type=HardwareSettings;; |
|
|
756 | office) type=Office;; |
|
|
757 | vim) type=TextEditor;; |
|
|
758 | xemacs) type=TextEditor;; |
|
|
759 | *) type=;; |
|
|
760 | esac |
|
|
761 | ;; |
|
|
762 | |
|
|
763 | dev) |
|
|
764 | type="Development" |
|
|
765 | ;; |
|
|
766 | |
|
|
767 | games) |
|
|
768 | case ${catmin} in |
|
|
769 | action) type=ActionGame;; |
|
|
770 | arcade) type=ArcadeGame;; |
|
|
771 | board) type=BoardGame;; |
|
|
772 | kid) type=KidsGame;; |
|
|
773 | emulation) type=Emulator;; |
|
|
774 | puzzle) type=LogicGame;; |
|
|
775 | rpg) type=RolePlaying;; |
|
|
776 | roguelike) type=RolePlaying;; |
|
|
777 | simulation) type=Simulation;; |
|
|
778 | sports) type=SportsGame;; |
|
|
779 | strategy) type=StrategyGame;; |
|
|
780 | *) type=;; |
|
|
781 | esac |
|
|
782 | type="Game;${type}" |
|
|
783 | ;; |
|
|
784 | |
|
|
785 | mail) |
|
|
786 | type="Network;Email" |
|
|
787 | ;; |
|
|
788 | |
|
|
789 | media) |
|
|
790 | case ${catmin} in |
|
|
791 | gfx) type=Graphics;; |
|
|
792 | radio) type=Tuner;; |
|
|
793 | sound) type=Audio;; |
|
|
794 | tv) type=TV;; |
|
|
795 | video) type=Video;; |
|
|
796 | *) type=;; |
|
|
797 | esac |
|
|
798 | type="AudioVideo;${type}" |
|
|
799 | ;; |
|
|
800 | |
|
|
801 | net) |
|
|
802 | case ${catmin} in |
|
|
803 | dialup) type=Dialup;; |
|
|
804 | ftp) type=FileTransfer;; |
|
|
805 | im) type=InstantMessaging;; |
|
|
806 | irc) type=IRCClient;; |
|
|
807 | mail) type=Email;; |
|
|
808 | news) type=News;; |
|
|
809 | nntp) type=News;; |
|
|
810 | p2p) type=FileTransfer;; |
|
|
811 | *) type=;; |
|
|
812 | esac |
|
|
813 | type="Network;${type}" |
|
|
814 | ;; |
|
|
815 | |
|
|
816 | sci) |
|
|
817 | case ${catmin} in |
|
|
818 | astro*) type=Astronomoy;; |
|
|
819 | bio*) type=Biology;; |
|
|
820 | calc*) type=Calculator;; |
|
|
821 | chem*) type=Chemistry;; |
|
|
822 | geo*) type=Geology;; |
|
|
823 | math*) type=Math;; |
|
|
824 | *) type=;; |
|
|
825 | esac |
|
|
826 | type="Science;${type}" |
|
|
827 | ;; |
|
|
828 | |
|
|
829 | www) |
|
|
830 | case ${catmin} in |
|
|
831 | client) type=WebBrowser;; |
|
|
832 | *) type=;; |
|
|
833 | esac |
|
|
834 | type="Network" |
|
|
835 | ;; |
|
|
836 | |
|
|
837 | *) |
|
|
838 | type= |
|
|
839 | ;; |
|
|
840 | esac |
|
|
841 | fi |
|
|
842 | if [ "${SLOT}" == "0" ] ; then |
|
|
843 | local desktop_name="${PN}" |
|
|
844 | else |
|
|
845 | local desktop_name="${PN}-${SLOT}" |
|
|
846 | fi |
|
|
847 | local desktop=${T}/${exec%% *}-${desktop_name}.desktop |
|
|
848 | |
|
|
849 | echo "[Desktop Entry] |
|
|
850 | Encoding=UTF-8 |
|
|
851 | Version=0.9.2 |
|
|
852 | Name=${name} |
|
|
853 | Type=Application |
|
|
854 | Comment=${DESCRIPTION} |
|
|
855 | Exec=${exec} |
|
|
856 | Path=${path} |
|
|
857 | Icon=${icon} |
|
|
858 | Categories=Application;${type};" > "${desktop}" |
|
|
859 | |
|
|
860 | insinto /usr/share/applications |
|
|
861 | doins "${desktop}" |
|
|
862 | |
|
|
863 | return 0 |
|
|
864 | } |
|
|
865 | |
|
|
866 | # Make a GDM/KDM Session file |
|
|
867 | # |
|
|
868 | # make_desktop_entry(<title>, <command>) |
|
|
869 | # title: File to execute to start the Window Manager |
|
|
870 | # command: Name of the Window Manager |
|
|
871 | |
|
|
872 | make_session_desktop() { |
|
|
873 | [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 |
|
|
874 | [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 |
|
|
875 | |
|
|
876 | local title=$1 |
|
|
877 | local command=$2 |
|
|
878 | local desktop=${T}/${wm}.desktop |
|
|
879 | |
|
|
880 | echo "[Desktop Entry] |
|
|
881 | Encoding=UTF-8 |
|
|
882 | Name=${title} |
|
|
883 | Comment=This session logs you into ${title} |
|
|
884 | Exec=${command} |
|
|
885 | TryExec=${command} |
|
|
886 | Type=Application" > "${desktop}" |
|
|
887 | |
|
|
888 | insinto /usr/share/xsessions |
|
|
889 | doins "${desktop}" |
|
|
890 | } |
|
|
891 | |
|
|
892 | domenu() { |
|
|
893 | local i j |
|
|
894 | insinto /usr/share/applications |
|
|
895 | for i in "$@" ; do |
|
|
896 | if [[ -f ${i} ]] ; then |
|
|
897 | doins "${i}" |
|
|
898 | elif [[ -d ${i} ]] ; then |
|
|
899 | for j in "${i}"/*.desktop ; do |
|
|
900 | doins "${j}" |
|
|
901 | done |
|
|
902 | fi |
|
|
903 | done |
|
|
904 | } |
|
|
905 | newmenu() { |
|
|
906 | insinto /usr/share/applications |
|
|
907 | newins "$1" "$2" |
|
|
908 | } |
|
|
909 | |
|
|
910 | doicon() { |
|
|
911 | local i j |
|
|
912 | insinto /usr/share/pixmaps |
|
|
913 | for i in "$@" ; do |
|
|
914 | if [[ -f ${i} ]] ; then |
|
|
915 | doins "${i}" |
|
|
916 | elif [[ -d ${i} ]] ; then |
|
|
917 | for j in "${i}"/*.png ; do |
|
|
918 | doins "${j}" |
|
|
919 | done |
|
|
920 | fi |
|
|
921 | done |
|
|
922 | } |
|
|
923 | newicon() { |
|
|
924 | insinto /usr/share/pixmaps |
|
|
925 | newins "$1" "$2" |
|
|
926 | } |
|
|
927 | |
|
|
928 | ############################################################## |
|
|
929 | # END: Handle .desktop files and menu entries # |
|
|
930 | ############################################################## |
|
|
931 | |
|
|
932 | |
|
|
933 | # for internal use only (unpack_pdv and unpack_makeself) |
|
|
934 | find_unpackable_file() { |
|
|
935 | local src=$1 |
|
|
936 | if [[ -z ${src} ]] ; then |
|
|
937 | src=${DISTDIR}/${A} |
|
|
938 | else |
|
|
939 | if [[ -e ${DISTDIR}/${src} ]] ; then |
|
|
940 | src=${DISTDIR}/${src} |
|
|
941 | elif [[ -e ${PWD}/${src} ]] ; then |
|
|
942 | src=${PWD}/${src} |
|
|
943 | elif [[ -e ${src} ]] ; then |
|
|
944 | src=${src} |
|
|
945 | fi |
|
|
946 | fi |
|
|
947 | [[ ! -e ${src} ]] && return 1 |
|
|
948 | echo "${src}" |
|
|
949 | } |
|
|
950 | |
|
|
951 | # Unpack those pesky pdv generated files ... |
|
|
952 | # They're self-unpacking programs with the binary package stuffed in |
|
|
953 | # the middle of the archive. Valve seems to use it a lot ... too bad |
|
|
954 | # it seems to like to segfault a lot :(. So lets take it apart ourselves. |
|
|
955 | # |
|
|
956 | # Usage: unpack_pdv [file to unpack] [size of off_t] |
|
|
957 | # - you have to specify the off_t size ... i have no idea how to extract that |
|
|
958 | # information out of the binary executable myself. basically you pass in |
|
|
959 | # the size of the off_t type (in bytes) on the machine that built the pdv |
|
|
960 | # archive. one way to determine this is by running the following commands: |
|
|
961 | # strings <pdv archive> | grep lseek |
|
|
962 | # strace -elseek <pdv archive> |
|
|
963 | # basically look for the first lseek command (we do the strings/grep because |
|
|
964 | # sometimes the function call is _llseek or something) and steal the 2nd |
|
|
965 | # parameter. here is an example: |
|
|
966 | # root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek |
|
|
967 | # lseek |
|
|
968 | # root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin |
|
|
969 | # lseek(3, -4, SEEK_END) = 2981250 |
|
|
970 | # thus we would pass in the value of '4' as the second parameter. |
|
|
971 | unpack_pdv() { |
|
|
972 | local src=$(find_unpackable_file $1) |
|
|
973 | local sizeoff_t=$2 |
|
|
974 | |
|
|
975 | [[ -z ${src} ]] && die "Could not locate source for '$1'" |
|
|
976 | [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" |
|
|
977 | |
|
|
978 | local shrtsrc="`basename ${src}`" |
|
|
979 | echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
|
|
980 | local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` |
|
|
981 | local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` |
|
|
982 | |
|
|
983 | # grab metadata for debug reasons |
|
|
984 | local metafile="$(emktemp)" |
|
|
985 | tail -c +$((${metaskip}+1)) ${src} > ${metafile} |
|
|
986 | |
|
|
987 | # rip out the final file name from the metadata |
|
|
988 | local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" |
|
|
989 | datafile="`basename ${datafile}`" |
|
|
990 | |
|
|
991 | # now lets uncompress/untar the file if need be |
|
|
992 | local tmpfile="$(emktemp)" |
|
|
993 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} |
|
|
994 | |
|
|
995 | local iscompressed="`file -b ${tmpfile}`" |
|
|
996 | if [ "${iscompressed:0:8}" == "compress" ] ; then |
|
|
997 | iscompressed=1 |
|
|
998 | mv ${tmpfile}{,.Z} |
|
|
999 | gunzip ${tmpfile} |
|
|
1000 | else |
|
|
1001 | iscompressed=0 |
|
|
1002 | fi |
|
|
1003 | local istar="`file -b ${tmpfile}`" |
|
|
1004 | if [ "${istar:0:9}" == "POSIX tar" ] ; then |
|
|
1005 | istar=1 |
|
|
1006 | else |
|
|
1007 | istar=0 |
|
|
1008 | fi |
|
|
1009 | |
|
|
1010 | #for some reason gzip dies with this ... dd cant provide buffer fast enough ? |
|
|
1011 | #dd if=${src} ibs=${metaskip} count=1 \ |
|
|
1012 | # | dd ibs=${tailskip} skip=1 \ |
|
|
1013 | # | gzip -dc \ |
|
|
1014 | # > ${datafile} |
|
|
1015 | if [ ${iscompressed} -eq 1 ] ; then |
|
|
1016 | if [ ${istar} -eq 1 ] ; then |
|
|
1017 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
|
|
1018 | | head -c $((${metaskip}-${tailskip})) \ |
|
|
1019 | | tar -xzf - |
|
|
1020 | else |
|
|
1021 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
|
|
1022 | | head -c $((${metaskip}-${tailskip})) \ |
|
|
1023 | | gzip -dc \ |
|
|
1024 | > ${datafile} |
|
|
1025 | fi |
|
|
1026 | else |
|
|
1027 | if [ ${istar} -eq 1 ] ; then |
|
|
1028 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
|
|
1029 | | head -c $((${metaskip}-${tailskip})) \ |
|
|
1030 | | tar --no-same-owner -xf - |
|
|
1031 | else |
|
|
1032 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
|
|
1033 | | head -c $((${metaskip}-${tailskip})) \ |
|
|
1034 | > ${datafile} |
|
|
1035 | fi |
|
|
1036 | fi |
|
|
1037 | true |
|
|
1038 | #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
|
|
1039 | #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
|
|
1040 | } |
|
|
1041 | |
|
|
1042 | # Unpack those pesky makeself generated files ... |
|
|
1043 | # They're shell scripts with the binary package tagged onto |
|
|
1044 | # the end of the archive. Loki utilized the format as does |
|
|
1045 | # many other game companies. |
|
|
1046 | # |
|
|
1047 | # Usage: unpack_makeself [file to unpack] [offset] [tail|dd] |
|
|
1048 | # - If the file is not specified then unpack will utilize ${A}. |
|
|
1049 | # - If the offset is not specified then we will attempt to extract |
|
|
1050 | # the proper offset from the script itself. |
|
|
1051 | unpack_makeself() { |
|
|
1052 | local src=$(find_unpackable_file "$1") |
|
|
1053 | local skip=$2 |
|
|
1054 | local exe=$3 |
|
|
1055 | |
|
|
1056 | [[ -z ${src} ]] && die "Could not locate source for '$1'" |
|
|
1057 | |
|
|
1058 | local shrtsrc=$(basename "${src}") |
|
|
1059 | echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
|
|
1060 | if [ -z "${skip}" ] |
|
|
1061 | then |
|
|
1062 | local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" |
|
|
1063 | local skip=0 |
|
|
1064 | exe=tail |
|
|
1065 | case ${ver} in |
|
|
1066 | 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same |
|
|
1067 | skip=$(grep -a ^skip= "${src}" | cut -d= -f2) |
|
|
1068 | ;; |
|
|
1069 | 2.0|2.0.1) |
|
|
1070 | skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) |
|
|
1071 | ;; |
|
|
1072 | 2.1.1) |
|
|
1073 | skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) |
|
|
1074 | let skip="skip + 1" |
|
|
1075 | ;; |
|
|
1076 | 2.1.2) |
|
|
1077 | skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) |
|
|
1078 | let skip="skip + 1" |
|
|
1079 | ;; |
|
|
1080 | 2.1.3) |
|
|
1081 | skip=`grep -a ^offset= "${src}" | awk '{print $3}'` |
|
|
1082 | let skip="skip + 1" |
|
|
1083 | ;; |
|
|
1084 | 2.1.4) |
|
|
1085 | skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) |
|
|
1086 | skip=$(head -n ${skip} "${src}" | wc -c) |
|
|
1087 | exe="dd" |
|
|
1088 | ;; |
|
|
1089 | *) |
|
|
1090 | eerror "I'm sorry, but I was unable to support the Makeself file." |
|
|
1091 | eerror "The version I detected was '${ver}'." |
|
|
1092 | eerror "Please file a bug about the file ${shrtsrc} at" |
|
|
1093 | eerror "http://bugs.gentoo.org/ so that support can be added." |
|
|
1094 | die "makeself version '${ver}' not supported" |
|
|
1095 | ;; |
|
|
1096 | esac |
|
|
1097 | debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" |
|
|
1098 | fi |
|
|
1099 | case ${exe} in |
|
|
1100 | tail) exe="tail -n +${skip} '${src}'";; |
|
|
1101 | dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; |
|
|
1102 | *) die "makeself cant handle exe '${exe}'" |
|
|
1103 | esac |
|
|
1104 | |
|
|
1105 | # lets grab the first few bytes of the file to figure out what kind of archive it is |
|
|
1106 | local tmpfile="$(emktemp)" |
|
|
1107 | eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" |
|
|
1108 | local filetype="$(file -b "${tmpfile}")" |
|
|
1109 | case ${filetype} in |
|
|
1110 | *tar\ archive) |
|
|
1111 | eval ${exe} | tar --no-same-owner -xf - |
|
|
1112 | ;; |
|
|
1113 | bzip2*) |
|
|
1114 | eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - |
|
|
1115 | ;; |
|
|
1116 | gzip*) |
|
|
1117 | eval ${exe} | tar --no-same-owner -xzf - |
|
|
1118 | ;; |
|
|
1119 | compress*) |
|
|
1120 | eval ${exe} | gunzip | tar --no-same-owner -xf - |
|
|
1121 | ;; |
|
|
1122 | *) |
|
|
1123 | eerror "Unknown filetype \"${filetype}\" ?" |
|
|
1124 | false |
|
|
1125 | ;; |
|
|
1126 | esac |
|
|
1127 | assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" |
|
|
1128 | } |
|
|
1129 | |
|
|
1130 | # Display a license for user to accept. |
|
|
1131 | # |
|
|
1132 | # Usage: check_license [license] |
|
|
1133 | # - If the file is not specified then ${LICENSE} is used. |
|
|
1134 | check_license() { |
|
|
1135 | local lic=$1 |
|
|
1136 | if [ -z "${lic}" ] ; then |
|
|
1137 | lic="${PORTDIR}/licenses/${LICENSE}" |
|
|
1138 | else |
|
|
1139 | if [ -e "${PORTDIR}/licenses/${lic}" ] ; then |
|
|
1140 | lic="${PORTDIR}/licenses/${lic}" |
|
|
1141 | elif [ -e "${PWD}/${lic}" ] ; then |
|
|
1142 | lic="${PWD}/${lic}" |
|
|
1143 | elif [ -e "${lic}" ] ; then |
|
|
1144 | lic="${lic}" |
|
|
1145 | fi |
|
|
1146 | fi |
|
|
1147 | [ ! -f "${lic}" ] && die "Could not find requested license ${lic}" |
|
|
1148 | local l="`basename ${lic}`" |
|
|
1149 | |
|
|
1150 | # here is where we check for the licenses the user already |
|
|
1151 | # accepted ... if we don't find a match, we make the user accept |
|
|
1152 | local shopts=$- |
|
|
1153 | local alic |
|
|
1154 | set -o noglob #so that bash doesn't expand "*" |
|
|
1155 | for alic in ${ACCEPT_LICENSE} ; do |
|
|
1156 | if [[ ${alic} == * || ${alic} == ${l} ]]; then |
|
|
1157 | set +o noglob; set -${shopts} #reset old shell opts |
|
|
1158 | return 0 |
|
|
1159 | fi |
|
|
1160 | done |
|
|
1161 | set +o noglob; set -$shopts #reset old shell opts |
|
|
1162 | |
|
|
1163 | local licmsg="$(emktemp)" |
|
|
1164 | cat << EOF > ${licmsg} |
|
|
1165 | ********************************************************** |
|
|
1166 | The following license outlines the terms of use of this |
|
|
1167 | package. You MUST accept this license for installation to |
|
|
1168 | continue. When you are done viewing, hit 'q'. If you |
|
|
1169 | CTRL+C out of this, the install will not run! |
|
|
1170 | ********************************************************** |
|
|
1171 | |
|
|
1172 | EOF |
|
|
1173 | cat ${lic} >> ${licmsg} |
|
|
1174 | ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" |
|
|
1175 | einfon "Do you accept the terms of this license (${l})? [yes/no] " |
|
|
1176 | read alic |
|
|
1177 | case ${alic} in |
|
|
1178 | yes|Yes|y|Y) |
|
|
1179 | return 0 |
|
|
1180 | ;; |
|
|
1181 | *) |
|
|
1182 | echo;echo;echo |
|
|
1183 | eerror "You MUST accept the license to continue! Exiting!" |
|
|
1184 | die "Failed to accept license" |
|
|
1185 | ;; |
|
|
1186 | esac |
|
|
1187 | } |
|
|
1188 | |
|
|
1189 | # Aquire cd(s) for those lovely cd-based emerges. Yes, this violates |
|
|
1190 | # the whole 'non-interactive' policy, but damnit I want CD support ! |
|
|
1191 | # |
|
|
1192 | # with these cdrom functions we handle all the user interaction and |
|
|
1193 | # standardize everything. all you have to do is call cdrom_get_cds() |
|
|
1194 | # and when the function returns, you can assume that the cd has been |
|
|
1195 | # found at CDROM_ROOT. |
|
|
1196 | # |
|
|
1197 | # normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', |
|
|
1198 | # etc... if you want to give the cds better names, then just export |
|
|
1199 | # the CDROM_NAME_X variables before calling cdrom_get_cds(). |
|
|
1200 | # |
|
|
1201 | # for those multi cd ebuilds, see the cdrom_load_next_cd() below. |
|
|
1202 | # |
|
|
1203 | # Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] |
|
|
1204 | # - this will attempt to locate a cd based upon a file that is on |
|
|
1205 | # the cd ... the more files you give this function, the more cds |
|
|
1206 | # the cdrom functions will handle |
|
|
1207 | cdrom_get_cds() { |
|
|
1208 | # first we figure out how many cds we're dealing with by |
|
|
1209 | # the # of files they gave us |
|
|
1210 | local cdcnt=0 |
|
|
1211 | local f= |
|
|
1212 | for f in "$@" ; do |
|
|
1213 | cdcnt=$((cdcnt + 1)) |
|
|
1214 | export CDROM_CHECK_${cdcnt}="$f" |
|
|
1215 | done |
|
|
1216 | export CDROM_TOTAL_CDS=${cdcnt} |
|
|
1217 | export CDROM_CURRENT_CD=1 |
|
|
1218 | |
|
|
1219 | # now we see if the user gave use CD_ROOT ... |
|
|
1220 | # if they did, let's just believe them that it's correct |
|
|
1221 | if [[ ! -z ${CD_ROOT} ]] ; then |
|
|
1222 | export CDROM_ROOT=${CD_ROOT} |
|
|
1223 | einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
|
|
1224 | return |
|
|
1225 | fi |
|
|
1226 | # do the same for CD_ROOT_X |
|
|
1227 | if [[ ! -z ${CD_ROOT_1} ]] ; then |
|
|
1228 | local var= |
|
|
1229 | cdcnt=0 |
|
|
1230 | while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
|
|
1231 | cdcnt=$((cdcnt + 1)) |
|
|
1232 | var="CD_ROOT_${cdcnt}" |
|
|
1233 | if [[ -z ${!var} ]] ; then |
|
|
1234 | eerror "You must either use just the CD_ROOT" |
|
|
1235 | eerror "or specify ALL the CD_ROOT_X variables." |
|
|
1236 | eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." |
|
|
1237 | die "could not locate CD_ROOT_${cdcnt}" |
|
|
1238 | fi |
|
|
1239 | export CDROM_ROOTS_${cdcnt}="${!var}" |
|
|
1240 | done |
|
|
1241 | export CDROM_ROOT=${CDROM_ROOTS_1} |
|
|
1242 | einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
|
|
1243 | return |
|
|
1244 | fi |
|
|
1245 | |
|
|
1246 | if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then |
|
|
1247 | einfon "This ebuild will need the " |
|
|
1248 | if [[ -z ${CDROM_NAME} ]] ; then |
|
|
1249 | echo "cdrom for ${PN}." |
|
|
1250 | else |
|
|
1251 | echo "${CDROM_NAME}." |
|
|
1252 | fi |
|
|
1253 | echo |
|
|
1254 | einfo "If you do not have the CD, but have the data files" |
|
|
1255 | einfo "mounted somewhere on your filesystem, just export" |
|
|
1256 | einfo "the variable CD_ROOT so that it points to the" |
|
|
1257 | einfo "directory containing the files." |
|
|
1258 | echo |
|
|
1259 | einfo "For example:" |
|
|
1260 | einfo "export CD_ROOT=/mnt/cdrom" |
|
|
1261 | echo |
|
|
1262 | else |
|
|
1263 | einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." |
|
|
1264 | cdcnt=0 |
|
|
1265 | while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
|
|
1266 | cdcnt=$((cdcnt + 1)) |
|
|
1267 | var="CDROM_NAME_${cdcnt}" |
|
|
1268 | [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" |
|
|
1269 | done |
|
|
1270 | echo |
|
|
1271 | einfo "If you do not have the CDs, but have the data files" |
|
|
1272 | einfo "mounted somewhere on your filesystem, just export" |
|
|
1273 | einfo "the following variables so they point to the right place:" |
|
|
1274 | einfon "" |
|
|
1275 | cdcnt=0 |
|
|
1276 | while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
|
|
1277 | cdcnt=$((cdcnt + 1)) |
|
|
1278 | echo -n " CD_ROOT_${cdcnt}" |
|
|
1279 | done |
|
|
1280 | echo |
|
|
1281 | einfo "Or, if you have all the files in the same place, or" |
|
|
1282 | einfo "you only have one cdrom, you can export CD_ROOT" |
|
|
1283 | einfo "and that place will be used as the same data source" |
|
|
1284 | einfo "for all the CDs." |
|
|
1285 | echo |
|
|
1286 | einfo "For example:" |
|
|
1287 | einfo "export CD_ROOT_1=/mnt/cdrom" |
|
|
1288 | echo |
|
|
1289 | fi |
|
|
1290 | export CDROM_CURRENT_CD=0 |
|
|
1291 | cdrom_load_next_cd |
|
|
1292 | } |
|
|
1293 | |
|
|
1294 | # this is only used when you need access to more than one cd. |
|
|
1295 | # when you have finished using the first cd, just call this function. |
|
|
1296 | # when it returns, CDROM_ROOT will be pointing to the second cd. |
|
|
1297 | # remember, you can only go forward in the cd chain, you can't go back. |
|
|
1298 | cdrom_load_next_cd() { |
|
|
1299 | export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) |
|
|
1300 | local var= |
|
|
1301 | |
|
|
1302 | if [[ ! -z ${CD_ROOT} ]] ; then |
|
|
1303 | einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" |
|
|
1304 | return |
|
|
1305 | fi |
|
|
1306 | |
|
|
1307 | unset CDROM_ROOT |
|
|
1308 | var=CDROM_ROOTS_${CDROM_CURRENT_CD} |
|
|
1309 | if [[ -z ${!var} ]] ; then |
|
|
1310 | var="CDROM_CHECK_${CDROM_CURRENT_CD}" |
|
|
1311 | cdrom_locate_file_on_cd ${!var} |
|
|
1312 | else |
|
|
1313 | export CDROM_ROOT=${!var} |
|
|
1314 | fi |
|
|
1315 | |
|
|
1316 | einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
|
|
1317 | } |
|
|
1318 | |
|
|
1319 | # this is used internally by the cdrom_get_cds() and cdrom_load_next_cd() |
|
|
1320 | # functions. this should *never* be called from an ebuild. |
|
|
1321 | # all it does is try to locate a give file on a cd ... if the cd isn't |
|
|
1322 | # found, then a message asking for the user to insert the cdrom will be |
|
|
1323 | # displayed and we'll hang out here until: |
|
|
1324 | # (1) the file is found on a mounted cdrom |
|
|
1325 | # (2) the user hits CTRL+C |
|
|
1326 | cdrom_locate_file_on_cd() { |
|
|
1327 | while [[ -z ${CDROM_ROOT} ]] ; do |
|
|
1328 | local dir=$(dirname "$*") |
|
|
1329 | local file=$(basename "$*") |
|
|
1330 | local mline="" |
|
|
1331 | local showedmsg=0 |
|
|
1332 | |
|
|
1333 | for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do |
|
|
1334 | [[ -d ${mline}/${dir} ]] || continue |
|
|
1335 | [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ |
|
|
1336 | && export CDROM_ROOT=${mline} |
|
|
1337 | done |
|
|
1338 | |
|
|
1339 | if [[ -z ${CDROM_ROOT} ]] ; then |
|
|
1340 | echo |
|
|
1341 | if [[ ${showedmsg} -eq 0 ]] ; then |
|
|
1342 | if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then |
|
|
1343 | if [[ -z ${CDROM_NAME} ]] ; then |
|
|
1344 | einfo "Please insert the cdrom for ${PN} now !" |
|
|
1345 | else |
|
|
1346 | einfo "Please insert the ${CDROM_NAME} cdrom now !" |
|
|
1347 | fi |
|
|
1348 | else |
|
|
1349 | if [[ -z ${CDROM_NAME_1} ]] ; then |
|
|
1350 | einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" |
|
|
1351 | else |
|
|
1352 | local var="CDROM_NAME_${CDROM_CURRENT_CD}" |
|
|
1353 | einfo "Please insert+mount the ${!var} cdrom now !" |
|
|
1354 | fi |
|
|
1355 | fi |
|
|
1356 | showedmsg=1 |
|
|
1357 | fi |
|
|
1358 | einfo "Press return to scan for the cd again" |
|
|
1359 | einfo "or hit CTRL+C to abort the emerge." |
|
|
1360 | echo |
|
|
1361 | einfo "If you are having trouble with the detection" |
|
|
1362 | einfo "of your CD, it is possible that you do not have" |
|
|
1363 | einfo "Joliet support enabled in your kernel. Please" |
|
|
1364 | einfo "check that CONFIG_JOLIET is enabled in your kernel." |
|
|
1365 | read |
|
|
1366 | fi |
|
|
1367 | done |
|
|
1368 | } |
|
|
1369 | |
|
|
1370 | # Make sure that LINGUAS only contains languages that |
|
|
1371 | # a package can support |
|
|
1372 | # |
|
|
1373 | # usage: strip-linguas <allow LINGUAS> |
|
|
1374 | # strip-linguas -i <directories of .po files> |
|
|
1375 | # strip-linguas -u <directories of .po files> |
|
|
1376 | # |
|
|
1377 | # The first form allows you to specify a list of LINGUAS. |
|
|
1378 | # The -i builds a list of po files found in all the |
|
|
1379 | # directories and uses the intersection of the lists. |
|
|
1380 | # The -u builds a list of po files found in all the |
|
|
1381 | # directories and uses the union of the lists. |
|
|
1382 | strip-linguas() { |
|
|
1383 | local ls newls |
|
|
1384 | if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then |
|
|
1385 | local op=$1; shift |
|
|
1386 | ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift |
|
|
1387 | local d f |
|
|
1388 | for d in "$@" ; do |
|
|
1389 | if [[ ${op} == "-u" ]] ; then |
|
|
1390 | newls=${ls} |
|
|
1391 | else |
|
|
1392 | newls="" |
|
|
1393 | fi |
|
|
1394 | for f in $(find "$d" -name '*.po' -printf '%f ') ; do |
|
|
1395 | if [[ ${op} == "-i" ]] ; then |
|
|
1396 | [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" |
|
|
1397 | else |
|
|
1398 | [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" |
|
|
1399 | fi |
|
|
1400 | done |
|
|
1401 | ls=${newls} |
|
|
1402 | done |
|
|
1403 | ls=${ls//.po} |
|
|
1404 | else |
|
|
1405 | ls=$@ |
|
|
1406 | fi |
|
|
1407 | |
|
|
1408 | ls=" ${ls} " |
|
|
1409 | newls="" |
|
|
1410 | for f in ${LINGUAS} ; do |
|
|
1411 | if [[ ${ls/ ${f} /} != ${ls} ]] ; then |
|
|
1412 | newls="${newls} ${f}" |
|
|
1413 | else |
|
|
1414 | ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" |
|
|
1415 | fi |
|
|
1416 | done |
|
|
1417 | if [[ -z ${newls} ]] ; then |
|
|
1418 | export LINGUAS="" |
|
|
1419 | else |
|
|
1420 | export LINGUAS=${newls:1} |
|
|
1421 | fi |
|
|
1422 | } |
|
|
1423 | |
|
|
1424 | # moved from kernel.eclass since they are generally useful outside of |
|
|
1425 | # kernel.eclass -iggy (20041002) |
|
|
1426 | |
|
|
1427 | # the following functions are useful in kernel module ebuilds, etc. |
|
|
1428 | # for an example see ivtv or drbd ebuilds |
|
|
1429 | |
|
|
1430 | # set's ARCH to match what the kernel expects |
|
|
1431 | set_arch_to_kernel() { |
|
|
1432 | i=10 |
|
|
1433 | while ((i--)) ; do |
|
|
1434 | ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" |
|
|
1435 | done |
|
|
1436 | export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" |
|
|
1437 | case ${ARCH} in |
|
|
1438 | x86) export ARCH="i386";; |
|
|
1439 | amd64) export ARCH="x86_64";; |
|
|
1440 | hppa) export ARCH="parisc";; |
|
|
1441 | mips) export ARCH="mips";; |
|
|
1442 | sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! |
|
|
1443 | *) export ARCH="${ARCH}";; |
|
|
1444 | esac |
|
|
1445 | } |
|
|
1446 | |
|
|
1447 | # set's ARCH back to what portage expects |
|
|
1448 | set_arch_to_portage() { |
|
|
1449 | i=10 |
|
|
1450 | while ((i--)) ; do |
|
|
1451 | ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" |
|
|
1452 | done |
|
|
1453 | export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" |
|
|
1454 | } |
|
|
1455 | |
|
|
1456 | # Jeremy Huddleston <eradicator@gentoo.org>: |
|
|
1457 | # preserve_old_lib /path/to/libblah.so.0 |
|
|
1458 | # preserve_old_lib_notify /path/to/libblah.so.0 |
|
|
1459 | # |
|
|
1460 | # These functions are useful when a lib in your package changes --soname. Such |
|
|
1461 | # an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 |
|
|
1462 | # would break packages that link against it. Most people get around this |
|
|
1463 | # by using the portage SLOT mechanism, but that is not always a relevant |
|
|
1464 | # solution, so instead you can add the following to your ebuilds: |
|
|
1465 | # |
|
|
1466 | # src_install() { |
|
|
1467 | # ... |
|
|
1468 | # preserve_old_lib /usr/$(get_libdir)/libogg.so.0 |
|
|
1469 | # ... |
|
|
1470 | # } |
|
|
1471 | # |
|
|
1472 | # pkg_postinst() { |
|
|
1473 | # ... |
|
|
1474 | # preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 |
|
|
1475 | # ... |
|
|
1476 | # } |
|
|
1477 | |
|
|
1478 | preserve_old_lib() { |
|
|
1479 | LIB=$1 |
|
|
1480 | |
|
|
1481 | if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then |
|
|
1482 | SONAME=`basename ${LIB}` |
|
|
1483 | DIRNAME=`dirname ${LIB}` |
|
|
1484 | |
|
|
1485 | dodir ${DIRNAME} |
|
|
1486 | cp ${ROOT}${LIB} ${D}${DIRNAME} |
|
|
1487 | touch ${D}${LIB} |
|
|
1488 | fi |
|
|
1489 | } |
|
|
1490 | |
|
|
1491 | preserve_old_lib_notify() { |
|
|
1492 | LIB=$1 |
|
|
1493 | |
|
|
1494 | if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then |
|
|
1495 | SONAME=`basename ${LIB}` |
|
|
1496 | |
|
|
1497 | ewarn "An old version of an installed library was detected on your system." |
|
|
1498 | ewarn "In order to avoid breaking packages that link against it, this older version" |
|
|
1499 | ewarn "is not being removed. In order to make full use of this newer version," |
|
|
1500 | ewarn "you will need to execute the following command:" |
|
|
1501 | ewarn " revdep-rebuild --soname ${SONAME}" |
|
|
1502 | ewarn |
|
|
1503 | ewarn "After doing that, you can safely remove ${LIB}" |
|
|
1504 | ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" |
|
|
1505 | fi |
|
|
1506 | } |
|
|
1507 | |
|
|
1508 | # Hack for people to figure out if a package was built with |
|
|
1509 | # certain USE flags |
|
|
1510 | # |
|
|
1511 | # Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> |
|
|
1512 | # ex: built_with_use xchat gtk2 |
|
|
1513 | # |
|
|
1514 | # Flags: -a all USE flags should be utilized |
|
|
1515 | # -o at least one USE flag should be utilized |
|
|
1516 | # Note: the default flag is '-a' |
|
|
1517 | built_with_use() { |
|
|
1518 | local opt=$1 |
|
|
1519 | [[ ${opt:0:1} = "-" ]] && shift || opt="-a" |
|
|
1520 | |
|
|
1521 | local PKG=$(best_version $1) |
|
|
1522 | shift |
|
|
1523 | |
|
|
1524 | local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" |
|
|
1525 | [[ ! -e ${USEFILE} ]] && return 1 |
|
|
1526 | |
|
|
1527 | local USE_BUILT=$(<${USEFILE}) |
|
|
1528 | while [[ $# -gt 0 ]] ; do |
|
|
1529 | if [[ ${opt} = "-o" ]] ; then |
|
|
1530 | has $1 ${USE_BUILT} && return 0 |
|
|
1531 | else |
|
|
1532 | has $1 ${USE_BUILT} || return 1 |
|
|
1533 | fi |
|
|
1534 | shift |
|
|
1535 | done |
|
|
1536 | [[ ${opt} = "-a" ]] |
|
|
1537 | } |
|
|
1538 | |
|
|
1539 | # Many configure scripts wrongly bail when a C++ compiler |
|
|
1540 | # could not be detected. #73450 |
|
|
1541 | epunt_cxx() { |
|
|
1542 | local dir=$1 |
|
|
1543 | [[ -z ${dir} ]] && dir=${S} |
|
|
1544 | ebegin "Removing useless C++ checks" |
|
|
1545 | local f |
|
|
1546 | for f in $(find ${dir} -name configure) ; do |
|
|
1547 | patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null |
|
|
1548 | done |
|
|
1549 | eend 0 |
|
|
1550 | } |
|
|
1551 | |
|
|
1552 | # dopamd <file> [more files] |
|
|
1553 | # |
|
|
1554 | # Install pam auth config file in /etc/pam.d |
|
|
1555 | dopamd() { |
|
|
1556 | [[ -z $1 ]] && die "dopamd requires at least one argument" |
|
|
1557 | |
|
|
1558 | use pam || return 0 |
|
|
1559 | |
|
|
1560 | INSDESTTREE=/etc/pam.d \ |
|
|
1561 | doins "$@" || die "failed to install $@" |
|
|
1562 | } |
|
|
1563 | # newpamd <old name> <new name> |
|
|
1564 | # |
|
|
1565 | # Install pam file <old name> as <new name> in /etc/pam.d |
|
|
1566 | newpamd() { |
|
|
1567 | [[ $# -ne 2 ]] && die "newpamd requires two arguements" |
|
|
1568 | |
|
|
1569 | use pam || return 0 |
|
|
1570 | |
|
|
1571 | INSDESTTREE=/etc/pam.d \ |
|
|
1572 | newins "$1" "$2" || die "failed to install $1 as $2" |
|
|
1573 | } |
|
|
1574 | |
|
|
1575 | # make a wrapper script ... |
|
|
1576 | # NOTE: this was originally games_make_wrapper, but I noticed other places where |
|
|
1577 | # this could be used, so I have moved it here and made it not games-specific |
|
|
1578 | # -- wolf31o2 |
|
|
1579 | # $1 == wrapper name |
|
|
1580 | # $2 == binary to run |
|
|
1581 | # $3 == directory to chdir before running binary |
|
|
1582 | # $4 == extra LD_LIBRARY_PATH's (make it : delimited) |
|
|
1583 | # $5 == path for wrapper |
|
|
1584 | make_wrapper() { |
|
|
1585 | local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 |
|
|
1586 | local tmpwrapper=$(emktemp) |
|
|
1587 | cat << EOF > "${tmpwrapper}" |
|
|
1588 | #!/bin/sh |
|
|
1589 | cd "${chdir:-.}" |
|
|
1590 | if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then |
|
|
1591 | export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" |
|
|
1592 | fi |
|
|
1593 | exec "${bin}" "\$@" |
|
|
1594 | EOF |
|
|
1595 | chmod go+rx "${tmpwrapper}" |
|
|
1596 | if [[ -n ${path} ]] ; then |
|
|
1597 | exeinto "${path}" |
|
|
1598 | newexe "${tmpwrapper}" "${wrapper}" |
|
|
1599 | else |
|
|
1600 | newbin "${tmpwrapper}" "${wrapper}" |
|
|
1601 | fi |
|
|
1602 | } |
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| 
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