| 1 | # Copyright 1999-2002 Gentoo Technologies, Inc. |
1 | # Copyright 1999-2002 Gentoo Technologies, Inc. |
| 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 | # Author: Martin Schlemmer <azarah@gentoo.org> |
3 | # 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 $ |
4 | # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.3 2002/11/11 19:51:20 azarah Exp $ |
| 5 | # This eclass is for general purpose functions that most ebuilds |
5 | # This eclass is for general purpose functions that most ebuilds |
| 6 | # have to implement themselfs. |
6 | # have to implement themselfs. |
| 7 | # |
7 | # |
| 8 | # NB: If you add anything, please comment it! |
8 | # NB: If you add anything, please comment it! |
| 9 | |
9 | |
| … | |
… | |
| 49 | END_LDSCRIPT |
49 | END_LDSCRIPT |
| 50 | |
50 | |
| 51 | dosed "s:libxxx:$1:" /usr/lib/$1 |
51 | dosed "s:libxxx:$1:" /usr/lib/$1 |
| 52 | } |
52 | } |
| 53 | |
53 | |
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54 | |
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55 | # Default directory where patches are located |
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56 | EPATCH_SOURCE="${WORKDIR}/patch" |
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57 | # Default extension for patches |
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58 | EPATCH_SUFFIX="patch.bz2" |
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59 | # Default options for patch |
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60 | EPATCH_OPTS="" |
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61 | |
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62 | # This function is for bulk patching, or in theory for just one |
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63 | # or two patches. |
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64 | # |
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65 | # It should work with .bz2, .gz, .zip and plain text patches. |
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66 | # Currently all patches should be the same format. |
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67 | # |
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68 | # You do not have to specify '-p' option to patch, as it will |
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69 | # try with -p0 to -p5 until it succeed, or fail at -p5. |
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70 | # |
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71 | # Above EPATCH_* variables can be used to control various defaults, |
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72 | # bug they should be left as is to ensure an ebuild can rely on |
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73 | # them for. |
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74 | # |
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75 | # Patches are applied in current directory. |
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76 | # |
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77 | # Bulk Patches should preferibly have the form of: |
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78 | # |
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79 | # ??_${ARCH}_foo.${EPATCH_SUFFIX} |
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80 | # |
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81 | # For example: |
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82 | # |
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83 | # 01_all_misc-fix.patch.bz2 |
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84 | # 02_sparc_another-fix.patch.bz2 |
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85 | # |
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86 | # This ensures that there are a set order, and you can have ARCH |
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87 | # specific patches. |
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88 | # |
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89 | # If you however give an argument to epatch(), it will treat it as a |
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90 | # single patch that need to be applied if its a file. If on the other |
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91 | # hand its a directory, it will set EPATCH_SOURCE to this. |
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92 | # |
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93 | # <azarah@gentoo.org> (10 Nov 2002) |
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94 | # |
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95 | epatch() { |
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96 | local PIPE_CMD="" |
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97 | local STDERR_TARGET="${T}/$$.out" |
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98 | local SINGLE_PATCH="no" |
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99 | |
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100 | if [ "$#" -gt 1 ] |
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101 | then |
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102 | eerror "Invalid arguments to epatch()" |
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103 | die "Invalid arguments to epatch()" |
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104 | fi |
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105 | |
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106 | if [ -n "$1" -a -f "$1" ] |
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107 | then |
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108 | SINGLE_PATCH="yes" |
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109 | |
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110 | EPATCH_SOURCE="$1" |
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111 | EPATCH_SUFFIX="${1##*\.}" |
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112 | |
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113 | elif [ -n "$1" -a -d "$1" ] |
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114 | then |
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115 | EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" |
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116 | else |
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117 | EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" |
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118 | fi |
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119 | |
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120 | case ${EPATCH_SUFFIX##*\.} in |
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121 | bz2) |
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122 | PIPE_CMD="bzip2 -dc" |
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123 | ;; |
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124 | gz) |
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125 | PIPE_CMD="gzip -dc" |
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126 | ;; |
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127 | zip) |
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128 | PIPE_CMD="unzip -p" |
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129 | ;; |
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130 | *) |
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131 | PIPE_CMD="cat" |
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132 | ;; |
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133 | esac |
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134 | |
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135 | if [ "${SINGLE_PATCH}" = "no" ] |
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136 | then |
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137 | einfo "Applying various patches (bugfixes/updates)..." |
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138 | fi |
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139 | for x in ${EPATCH_SOURCE} |
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140 | do |
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141 | # New ARCH dependant patch naming scheme... |
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142 | # |
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143 | # ???_arch_foo.patch |
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144 | # |
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145 | if [ -f ${x} ] && \ |
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146 | [ -n "$1" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] |
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147 | then |
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148 | local count=0 |
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149 | local popts="${EPATCH_OPTS}" |
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150 | |
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151 | if [ "${SINGLE_PATCH}" = "yes" ] |
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152 | then |
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153 | einfo "Applying ${x##*/}..." |
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154 | else |
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155 | einfo " ${x##*/}..." |
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156 | fi |
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157 | |
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158 | echo "*** Patch ${x##*/} ***" > ${STDERR_TARGET} |
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159 | |
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160 | # Allow for prefix to differ ... im lazy, so shoot me :/ |
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161 | while [ "${count}" -lt 5 ] |
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162 | do |
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163 | if eval ${PIPE_CMD} ${x} | patch ${popts} --dry-run -f -p${count} 2>&1 >> ${STDERR_TARGET} |
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164 | then |
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165 | eval ${PIPE_CMD} ${x} | patch ${popts} -p${count} 2>&1 >> ${STDERR_TARGET} |
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166 | break |
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167 | fi |
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168 | |
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169 | count=$((count + 1)) |
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170 | done |
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171 | |
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172 | if [ "${count}" -eq 5 ] |
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173 | then |
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174 | eerror "Failed Patch: ${x##*/}!" |
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175 | eerror |
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176 | eerror "Include in your bugreport the contents of:" |
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177 | eerror |
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178 | eerror " ${STDERR_TARGET}" |
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179 | eerror |
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180 | die "Failed Patch: ${x##*/}!" |
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181 | fi |
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182 | |
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183 | eend 0 |
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184 | fi |
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185 | done |
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186 | if [ "${SINGLE_PATCH}" = "no" ] |
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187 | then |
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188 | einfo "Done with patching" |
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189 | fi |
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190 | } |
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191 | |
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