| 1 | # Copyright 1999-2004 Gentoo Foundation |
1 | # Copyright 1999-2004 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/linux-mod.eclass,v 1.3 2004/11/25 22:40:29 johnm Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/linux-mod.eclass,v 1.54 2005/10/22 17:35:39 johnm Exp $ |
| 4 | |
4 | |
| 5 | # This eclass provides functions for compiling external kernel modules |
5 | # Description: This eclass is used to interface with linux-info in such a way |
| 6 | # from source. |
6 | # to provide the functionality required and initial functions |
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7 | # required to install external modules against a kernel source |
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8 | # tree. |
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9 | # |
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10 | # Maintainer: John Mylchreest <johnm@gentoo.org> |
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11 | # Copyright 2004 Gentoo Linux |
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12 | # |
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13 | # Please direct your bugs to the current eclass maintainer :) |
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14 | |
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15 | # A Couple of env vars are available to effect usage of this eclass |
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16 | # These are as follows: |
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17 | # |
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18 | # Env Var Option Default Description |
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19 | # KERNEL_DIR <string> /usr/src/linux The directory containing kernel |
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20 | # the target kernel sources. |
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21 | # ECONF_PARAMS <string> The parameters to pass to econf. |
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22 | # If this is not set, then econf |
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23 | # isn't run. |
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24 | # BUILD_PARAMS <string> The parameters to pass to emake. |
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25 | # BUILD_TARGETS <string> clean modules The build targets to pass to |
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26 | # make. |
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27 | # MODULE_NAMES <string> This is the modules which are |
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28 | # to be built automatically using |
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29 | # the default pkg_compile/install. |
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30 | # They are explained properly |
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31 | # below. It will only make |
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32 | # BUILD_TARGETS once in any |
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33 | # directory. |
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34 | |
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35 | # MODULE_NAMES - Detailed Overview |
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36 | # |
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37 | # The structure of each MODULE_NAMES entry is as follows: |
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38 | # modulename(libdir:srcdir:objdir) |
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39 | # for example: |
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40 | # MODULE_NAMES="module_pci(pci:${S}/pci:${S}) module_usb(usb:${S}/usb:${S})" |
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41 | # |
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42 | # what this would do is |
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43 | # cd ${S}/pci |
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44 | # make ${BUILD_PARAMS} ${BUILD_TARGETS} |
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45 | # cd ${S} |
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46 | # insinto /lib/modules/${KV_FULL}/pci |
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47 | # doins module_pci.${KV_OBJ} |
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48 | # |
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49 | # cd ${S}/usb |
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50 | # make ${BUILD_PARAMS} ${BUILD_TARGETS} |
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51 | # cd ${S} |
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52 | # insinto /lib/modules/${KV_FULL}/usb |
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53 | # doins module_usb.${KV_OBJ} |
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54 | # |
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55 | # if the srcdir isnt specified, it assumes ${S} |
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56 | # if the libdir isnt specified, it assumes misc. |
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57 | # if the objdir isnt specified, it assumes srcdir |
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58 | |
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59 | # There is also support for automatyed modules.d file generation. |
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60 | # This can be explicitly enabled by setting any of the following variables. |
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61 | # |
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62 | # |
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63 | # MODULESD_${modulename}_ENABLED This enables the modules.d file |
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64 | # generation even if we dont |
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65 | # specify any additional info. |
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66 | # MODULESD_${modulename}_EXAMPLES This is a bash array containing |
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67 | # a list of examples which should |
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68 | # be used. If you want us to try and |
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69 | # take a guess. Set this to "guess" |
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70 | # MODULESD_${modulename}_ALIASES This is a bash array containing |
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71 | # a list of associated aliases. |
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72 | # MODULESD_${modulename}_ADDITIONS This is a bash array containing |
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73 | # A list of additional things to |
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74 | # add to the bottom of the file. |
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75 | # This can be absolutely anything. |
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76 | # Each entry is a new line. |
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77 | # MODULES_${modulename}_DOCS This is a string list which contains |
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78 | # the full path to any associated |
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79 | # documents for $modulename |
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80 | |
| 7 | |
81 | |
| 8 | inherit linux-info |
82 | inherit linux-info |
| 9 | ECLASS=linux-mod |
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| 10 | INHERITED="$INHERITED $ECLASS" |
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| 11 | EXPORT_FUNCTIONS pkg_setup pkg_postinst src_compile |
83 | EXPORT_FUNCTIONS pkg_setup pkg_postinst src_install src_compile pkg_postrm |
| 12 | |
84 | |
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85 | IUSE="" # don't put pcmcia here, rather in the ebuilds that actually support pcmcia |
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86 | SLOT="0" |
| 13 | DESCRIPTION="Based on the $ECLASS eclass" |
87 | DESCRIPTION="Based on the $ECLASS eclass" |
| 14 | SLOT=0 |
88 | RDEPEND="virtual/modutils |
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89 | pcmcia? ( virtual/pcmcia )" |
| 15 | DEPEND="virtual/linux-sources |
90 | DEPEND="virtual/linux-sources |
| 16 | sys-apps/sed" |
91 | sys-apps/sed |
| 17 | |
92 | pcmcia? ( virtual/pcmcia )" |
| 18 | |
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| 19 | # This eclass is designed to help ease the installation of external kernel |
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| 20 | # modules into the kernel tree. |
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| 21 | |
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| 22 | |
93 | |
| 23 | # eclass utilities |
94 | # eclass utilities |
| 24 | # ---------------------------------- |
95 | # ---------------------------------- |
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96 | |
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97 | check_vermagic() { |
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98 | local curr_gcc_ver=$(gcc -dumpversion) |
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99 | local tmpfile old_chost old_gcc_ver result=0 |
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100 | |
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101 | tmpfile=`find ${KV_DIR}/ -iname "*.o.cmd" -exec grep usr/lib/gcc {} \; -quit` |
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102 | tmpfile=${tmpfile//*usr/lib} |
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103 | tmpfile=${tmpfile//\/include*} |
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104 | old_chost=${tmpfile//*gcc\/} |
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105 | old_chost=${old_chost//\/*} |
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106 | old_gcc_ver=${tmpfile//*\/} |
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107 | |
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108 | if [[ -z ${old_gcc_ver} || -z ${old_chost} ]]; then |
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109 | ewarn "" |
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110 | ewarn "Unable to detect what version of GCC was used to compile" |
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111 | ewarn "the kernel. Build will continue, but you may experience problems." |
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112 | elif [[ ${curr_gcc_ver} != ${old_gcc_ver} ]]; then |
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113 | ewarn "" |
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114 | ewarn "The version of GCC you are using (${curr_gcc_ver}) does" |
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115 | ewarn "not match the version of GCC used to compile the" |
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116 | ewarn "kernel (${old_gcc_ver})." |
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117 | result=1 |
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118 | elif [[ ${CHOST} != ${old_chost} ]]; then |
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119 | ewarn "" |
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120 | ewarn "The current CHOST (${CHOST}) does not match the chost" |
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121 | ewarn "used when compiling the kernel (${old_chost})." |
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122 | result=1 |
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123 | fi |
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124 | |
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125 | if [[ ${result} -gt 0 ]]; then |
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126 | ewarn "" |
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127 | ewarn "Build will not continue, because you will experience problems." |
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128 | ewarn "To fix this either change the version of GCC you wish to use" |
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129 | ewarn "to match the kernel, or recompile the kernel first." |
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130 | die "GCC Version Mismatch." |
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131 | fi |
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132 | } |
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133 | |
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134 | unpack_pcmcia_sources() { |
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135 | # So while the two eclasses exist side-by-side and also the ebuilds inherit |
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136 | # both we need to check for PCMCIA_SOURCE_DIR, and if we find it, then we |
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137 | # bail out and assume pcmcia.eclass is working on it. |
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138 | [[ -n ${PCMCIA_SOURCE_DIR} ]] && return 1 |
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139 | |
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140 | if [[ -f "${1}" ]]; then |
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141 | PCMCIA_SOURCE_DIR="${WORKDIR}/pcmcia-cs/" |
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142 | |
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143 | ebegin "Decompressing pcmcia-cs sources" |
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144 | mkdir -p ${PCMCIA_SOURCE_DIR} |
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145 | tar -xjf ${1} -C ${PCMCIA_SOURCE_DIR} |
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146 | eend $? |
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147 | |
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148 | if [[ -f ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version ]]; then |
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149 | PCMCIA_VERSION=$(cat ${PCMCIA_SOURCE_DIR}/pcmcia-cs-version) |
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150 | einfo "Found pcmcia-cs-${PCMCIA_VERSION}" |
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151 | fi |
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152 | fi |
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153 | } |
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154 | |
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155 | # Dummy function for compatibility. |
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156 | pcmcia_configure() { return 0; } |
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157 | |
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158 | pcmcia_src_unpack() { |
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159 | local pcmcia_tbz="${ROOT}/usr/src/pcmcia-cs/pcmcia-cs-build-env.tbz2" |
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160 | |
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161 | # if the kernel has pcmcia support built in, then we just ignore all this. |
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162 | if linux_chkconfig_present PCMCIA; then |
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163 | einfo "Kernel based PCMCIA support has been detected." |
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164 | else |
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165 | if kernel_is 2 4; then |
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166 | unpack_pcmcia_sources ${pcmcia_tbz}; |
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167 | else |
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168 | einfo "We have detected that you are running a 2.6 kernel" |
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169 | einfo "but you are not using the built-in PCMCIA support." |
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170 | einfo "We will assume you know what you are doing, but please" |
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171 | einfo "consider using the built in PCMCIA support instead." |
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172 | sleep 10 |
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173 | |
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174 | unpack_pcmcia_sources ${pcmcia_tbz}; |
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175 | fi |
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176 | fi |
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177 | } |
| 25 | |
178 | |
| 26 | use_m() { |
179 | use_m() { |
| 27 | # if we haven't determined the version yet, we need too. |
180 | # if we haven't determined the version yet, we need too. |
| 28 | get_version; |
181 | get_version; |
| 29 | |
182 | |
| 30 | # if the kernel version is greater than 2.6.6 then we should use |
183 | # if the kernel version is greater than 2.6.6 then we should use |
| 31 | # M= instead of SUBDIR= |
184 | # M= instead of SUBDIRS= |
| 32 | [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && \ |
185 | [ ${KV_MAJOR} -eq 2 -a ${KV_MINOR} -gt 5 -a ${KV_PATCH} -gt 5 ] && \ |
| 33 | return 0 || return 1 |
186 | return 0 || return 1 |
| 34 | } |
187 | } |
| 35 | |
188 | |
| 36 | convert_to_m() { |
189 | convert_to_m() { |
| 37 | [ ! -f "${1}" ] && die "convert_to_m() requires a filename as an argument" |
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| 38 | if use_m |
190 | if use_m |
| 39 | then |
191 | then |
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192 | [ ! -f "${1}" ] && \ |
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193 | die "convert_to_m() requires a filename as an argument" |
| 40 | ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIR=" |
194 | ebegin "Converting ${1/${WORKDIR}\//} to use M= instead of SUBDIRS=" |
| 41 | sed -i 's:SUBDIRS=:M=:g' ${1} |
195 | sed -i 's:SUBDIRS=:M=:g' ${1} |
| 42 | eend $? |
196 | eend $? |
| 43 | fi |
197 | fi |
| 44 | } |
198 | } |
| 45 | |
199 | |
| 46 | update_depmod() { |
200 | update_depmod() { |
| 47 | # if we haven't determined the version yet, we need too. |
201 | # if we haven't determined the version yet, we need too. |
| 48 | get_version; |
202 | get_version; |
| 49 | |
203 | |
| 50 | ebegin "Updating module dependencies for ${KV_FULL}" |
204 | ebegin "Updating module dependencies for ${KV_FULL}" |
| 51 | if [ -r ${KV_DIR}/System.map ] |
205 | if [ -r ${KV_OUT_DIR}/System.map ] |
| 52 | then |
206 | then |
| 53 | depmod -ae -F ${KV_DIR}/System.map -b ${ROOT} -r ${KV_FULL} |
207 | depmod -ae -F ${KV_OUT_DIR}/System.map -b ${ROOT} -r ${KV_FULL} |
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208 | eend $? |
| 54 | else |
209 | else |
| 55 | ewarn |
210 | ewarn |
| 56 | ewarn "${KV_DIR}/System.map not found." |
211 | ewarn "${KV_OUT_DIR}/System.map not found." |
| 57 | ewarn "You must manually update the kernel module dependencies using depmod." |
212 | ewarn "You must manually update the kernel module dependencies using depmod." |
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213 | eend 1 |
| 58 | ewarn |
214 | ewarn |
| 59 | fi |
215 | fi |
| 60 | eend $? |
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| 61 | } |
216 | } |
| 62 | |
217 | |
| 63 | update_modules() { |
218 | update_modules() { |
| 64 | if [ -x /sbin/modules-update ] ; |
219 | if [ -x /sbin/modules-update ] && \ |
| 65 | then |
220 | grep -v -e "^#" -e "^$" ${D}/etc/modules.d/* >/dev/null 2>&1; then |
| 66 | ebegin "Updating modules.conf" |
221 | ebegin "Updating modules.conf" |
| 67 | /sbin/modules-update |
222 | /sbin/modules-update |
| 68 | eend $? |
223 | eend $? |
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224 | fi |
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225 | } |
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226 | |
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227 | move_old_moduledb() { |
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228 | local OLDDIR=${ROOT}/usr/share/module-rebuild/ |
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229 | local NEWDIR=${ROOT}/var/lib/module-rebuild/ |
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230 | |
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231 | if [[ -f ${OLDDIR}/moduledb ]]; then |
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232 | [[ ! -d ${NEWDIR} ]] && mkdir -p ${NEWDIR} |
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233 | [[ ! -f ${NEWDIR}/moduledb ]] && \ |
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234 | mv ${OLDDIR}/moduledb ${NEWDIR}/moduledb |
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235 | rm -f ${OLDDIR}/* |
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236 | rmdir ${OLDDIR} |
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237 | fi |
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238 | } |
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239 | |
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240 | update_moduledb() { |
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241 | local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/ |
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242 | move_old_moduledb |
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243 | |
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244 | if [[ ! -f ${MODULEDB_DIR}/moduledb ]]; then |
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245 | [[ ! -d ${MODULEDB_DIR} ]] && mkdir -p ${MODULEDB_DIR} |
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246 | touch ${MODULEDB_DIR}/moduledb |
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247 | fi |
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248 | if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then |
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249 | einfo "Adding module to moduledb." |
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250 | echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${MODULEDB_DIR}/moduledb |
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251 | fi |
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252 | } |
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253 | |
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254 | remove_moduledb() { |
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255 | local MODULEDB_DIR=${ROOT}/var/lib/module-rebuild/ |
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256 | move_old_moduledb |
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257 | |
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258 | if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${MODULEDB_DIR}/moduledb) ]]; then |
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259 | einfo "Removing ${CATEGORY}/${PN}-${PVR} from moduledb." |
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260 | sed -ie "/.*${CATEGORY}\/${P}.*/d" ${MODULEDB_DIR}/moduledb |
| 69 | fi |
261 | fi |
| 70 | } |
262 | } |
| 71 | |
263 | |
| 72 | set_kvobj() { |
264 | set_kvobj() { |
| 73 | if kernel_is 2 6 |
265 | if kernel_is 2 6 |
| 74 | then |
266 | then |
| 75 | KV_OBJ="ko" |
267 | KV_OBJ="ko" |
| 76 | else |
268 | else |
| 77 | KV_OBJ="o" |
269 | KV_OBJ="o" |
| 78 | fi |
270 | fi |
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271 | # Do we really need to know this? |
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272 | # Lets silence it. |
| 79 | einfo "Using KV_OBJ=${KV_OBJ}" |
273 | # einfo "Using KV_OBJ=${KV_OBJ}" |
| 80 | } |
274 | } |
| 81 | |
275 | |
| 82 | display_postinst() { |
276 | generate_modulesd() { |
| 83 | # if we haven't determined the version yet, we need too. |
277 | # This function will generate the neccessary modules.d file from the |
| 84 | get_version; |
278 | # information contained in the modules exported parms |
| 85 | |
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| 86 | local modulename moduledir sourcedir module_temp file i |
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| 87 | |
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| 88 | file=${ROOT}/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR} |
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| 89 | file=${file/\/\///} |
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| 90 | |
279 | |
| 91 | einfo "If you would like to load this module automatically upon boot" |
280 | local currm_path currm currm_t t myIFS myVAR |
| 92 | einfo "please type the following as root:" |
281 | local module_docs module_enabled module_aliases \ |
| 93 | for i in ${MODULE_NAMES} |
282 | module_additions module_examples module_modinfo module_opts |
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283 | |
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284 | for currm_path in ${@} |
| 94 | do |
285 | do |
| 95 | module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" |
286 | currm=${currm_path//*\/} |
| 96 | modulename="${i/(*/}" |
287 | currm=$(echo ${currm} | tr '[:lower:]' '[:upper:]') |
| 97 | moduledir="${module_temp/:*/}" |
288 | currm_t=${currm} |
| 98 | moduledir="${moduledir:-misc}" |
289 | while [[ -z ${currm_t//*-*} ]]; do |
| 99 | sourcedir="${module_temp/*:/}" |
290 | currm_t=${currm_t/-/_} |
| 100 | sourcedir="${sourcedir:-${S}}" |
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| 101 | |
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| 102 | einfo " # echo \"${modulename}\" >> ${file}" |
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| 103 | done |
291 | done |
| 104 | echo |
292 | |
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293 | module_docs="$(eval echo \${MODULESD_${currm_t}_DOCS})" |
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294 | module_enabled="$(eval echo \${MODULESD_${currm_t}_ENABLED})" |
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295 | module_aliases="$(eval echo \${#MODULESD_${currm_t}_ALIASES[*]})" |
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296 | module_additions="$(eval echo \${#MODULESD_${currm_t}_ADDITIONS[*]})" |
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297 | module_examples="$(eval echo \${#MODULESD_${currm_t}_EXAMPLES[*]})" |
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298 | |
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299 | [[ ${module_aliases} -eq 0 ]] && unset module_aliases |
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300 | [[ ${module_additions} -eq 0 ]] && unset module_additions |
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301 | [[ ${module_examples} -eq 0 ]] && unset module_examples |
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302 | |
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303 | # If we specify we dont want it, then lets exit, otherwise we assume |
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304 | # that if its set, we do want it. |
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305 | [[ ${module_enabled} == no ]] && return 0 |
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306 | |
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307 | # unset any unwanted variables. |
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308 | for t in ${!module_*} |
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309 | do |
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310 | [[ -z ${!t} ]] && unset ${t} |
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311 | done |
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312 | |
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313 | [[ -z ${!module_*} ]] && return 0 |
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314 | |
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315 | # OK so now if we have got this far, then we know we want to continue |
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316 | # and generate the modules.d file. |
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317 | module_modinfo="$(modinfo -p ${currm_path}.${KV_OBJ})" |
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318 | module_config="${T}/modulesd-${currm}" |
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319 | |
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320 | ebegin "Preparing file for modules.d" |
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321 | #----------------------------------------------------------------------- |
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322 | echo "# modules.d configuration file for ${currm}" >> ${module_config} |
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323 | #----------------------------------------------------------------------- |
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324 | [[ -n ${module_docs} ]] && \ |
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325 | echo "# For more information please read:" >> ${module_config} |
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326 | for t in ${module_docs} |
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327 | do |
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328 | echo "# ${t//*\/}" >> ${module_config} |
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329 | done |
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330 | echo >> ${module_config} |
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331 | |
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332 | #----------------------------------------------------------------------- |
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333 | if [[ ${module_aliases} -gt 0 ]] |
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334 | then |
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335 | echo "# Internal Aliases - Do not edit" >> ${module_config} |
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336 | echo "# ------------------------------" >> ${module_config} |
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337 | |
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338 | for((t=0; t<${module_aliases}; t++)) |
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339 | do |
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340 | echo "alias $(eval echo \${MODULESD_${currm}_ALIASES[$t]})" \ |
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341 | >> ${module_config} |
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342 | done |
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343 | echo '' >> ${module_config} |
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344 | fi |
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345 | |
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346 | #----------------------------------------------------------------------- |
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347 | if [[ -n ${module_modinfo} ]] |
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348 | then |
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349 | echo >> ${module_config} |
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350 | echo "# Configurable module parameters" >> ${module_config} |
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351 | echo "# ------------------------------" >> ${module_config} |
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352 | myIFS="${IFS}" |
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353 | IFS="$(echo -en "\n\b")" |
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354 | |
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355 | for t in ${module_modinfo} |
|
|
356 | do |
|
|
357 | myVAR="$(echo ${t#*:} | grep -e " [0-9][ =]" | sed "s:.*\([01][= ]\).*:\1:")" |
|
|
358 | if [[ -n ${myVAR} ]] |
|
|
359 | then |
|
|
360 | module_opts="${module_opts} ${t%%:*}:${myVAR}" |
|
|
361 | fi |
|
|
362 | echo -e "# ${t%%:*}:\t${t#*:}" >> ${module_config} |
|
|
363 | done |
|
|
364 | IFS="${myIFS}" |
|
|
365 | echo '' >> ${module_config} |
|
|
366 | fi |
|
|
367 | |
|
|
368 | #----------------------------------------------------------------------- |
|
|
369 | if [[ $(eval echo \${MODULESD_${currm}_ALIASES[0]}) == guess ]] |
|
|
370 | then |
|
|
371 | # So lets do some guesswork eh? |
|
|
372 | if [[ -n ${module_opts} ]] |
|
|
373 | then |
|
|
374 | echo "# For Example..." >> ${module_config} |
|
|
375 | echo "# --------------" >> ${module_config} |
|
|
376 | for t in ${module_opts} |
|
|
377 | do |
|
|
378 | echo "# options ${currm} ${t//:*}=${t//*:}" >> ${module_config} |
|
|
379 | done |
|
|
380 | echo '' >> ${module_config} |
|
|
381 | fi |
|
|
382 | elif [[ ${module_examples} -gt 0 ]] |
|
|
383 | then |
|
|
384 | echo "# For Example..." >> ${module_config} |
|
|
385 | echo "# --------------" >> ${module_config} |
|
|
386 | for((t=0; t<${module_examples}; t++)) |
|
|
387 | do |
|
|
388 | echo "options $(eval echo \${MODULESD_${currm}_EXAMPLES[$t]})" \ |
|
|
389 | >> ${module_config} |
|
|
390 | done |
|
|
391 | echo '' >> ${module_config} |
|
|
392 | fi |
|
|
393 | |
|
|
394 | #----------------------------------------------------------------------- |
|
|
395 | if [[ ${module_additions} -gt 0 ]] |
|
|
396 | then |
|
|
397 | for((t=0; t<${module_additions}; t++)) |
|
|
398 | do |
|
|
399 | echo "$(eval echo \${MODULESD_${currm}_ADDITIONS[$t]})" \ |
|
|
400 | >> ${module_config} |
|
|
401 | done |
|
|
402 | echo '' >> ${module_config} |
|
|
403 | fi |
|
|
404 | |
|
|
405 | #----------------------------------------------------------------------- |
|
|
406 | |
|
|
407 | # then we install it |
|
|
408 | insinto /etc/modules.d |
|
|
409 | newins ${module_config} ${currm_path//*\/} |
|
|
410 | |
|
|
411 | # and install any documentation we might have. |
|
|
412 | [[ -n ${module_docs} ]] && dodoc ${module_docs} |
|
|
413 | done |
|
|
414 | eend 0 |
|
|
415 | return 0 |
|
|
416 | } |
|
|
417 | |
|
|
418 | find_module_params() { |
|
|
419 | local matched_offset=0 matched_opts=0 test="${@}" temp_var result |
|
|
420 | local i=0 y=0 z=0 |
|
|
421 | |
|
|
422 | for((i=0; i<=${#test}; i++)) |
|
|
423 | do |
|
|
424 | case ${test:${i}:1} in |
|
|
425 | \() matched_offset[0]=${i};; |
|
|
426 | \:) matched_opts=$((${matched_opts} + 1)); |
|
|
427 | matched_offset[${matched_opts}]="${i}";; |
|
|
428 | \)) matched_opts=$((${matched_opts} + 1)); |
|
|
429 | matched_offset[${matched_opts}]="${i}";; |
|
|
430 | esac |
|
|
431 | done |
|
|
432 | |
|
|
433 | for((i=0; i<=${matched_opts}; i++)) |
|
|
434 | do |
|
|
435 | # i = offset were working on |
|
|
436 | # y = last offset |
|
|
437 | # z = current offset - last offset |
|
|
438 | # temp_var = temporary name |
|
|
439 | case ${i} in |
|
|
440 | 0) tempvar=${test:0:${matched_offset[0]}};; |
|
|
441 | *) y=$((${matched_offset[$((${i} - 1))]} + 1)) |
|
|
442 | z=$((${matched_offset[${i}]} - ${matched_offset[$((${i} - 1))]})); |
|
|
443 | z=$((${z} - 1)) |
|
|
444 | tempvar=${test:${y}:${z}};; |
|
|
445 | esac |
|
|
446 | |
|
|
447 | case ${i} in |
|
|
448 | 0) result="${result} modulename:${tempvar}";; |
|
|
449 | 1) result="${result} libdir:${tempvar}";; |
|
|
450 | 2) result="${result} srcdir:${tempvar}";; |
|
|
451 | 3) result="${result} objdir:${tempvar}";; |
|
|
452 | esac |
|
|
453 | done |
|
|
454 | |
|
|
455 | echo ${result} |
| 105 | } |
456 | } |
| 106 | |
457 | |
| 107 | # default ebuild functions |
458 | # default ebuild functions |
| 108 | # -------------------------------- |
459 | # -------------------------------- |
| 109 | |
460 | |
| 110 | linux-mod_pkg_setup() { |
461 | linux-mod_pkg_setup() { |
| 111 | get_version; |
462 | linux-info_pkg_setup; |
| 112 | check_kernel_built |
463 | check_kernel_built; |
| 113 | check_modules_supported; |
464 | check_modules_supported; |
| 114 | set_kvobj; |
465 | set_kvobj; |
|
|
466 | check_vermagic; |
| 115 | } |
467 | } |
| 116 | |
468 | |
| 117 | linux-mod_src_compile() { |
469 | linux-mod_src_compile() { |
| 118 | local modulename moduledir sourcedir module_temp xarch i |
470 | local modulename libdir srcdir objdir i n myARCH="${ARCH}" |
| 119 | xarch="${ARCH}" |
471 | ARCH="$(tc-arch-kernel)" |
| 120 | unset ARCH |
|
|
| 121 | |
472 | |
|
|
473 | BUILD_TARGETS=${BUILD_TARGETS:-clean module} |
|
|
474 | |
|
|
475 | for i in ${MODULE_IGNORE} |
|
|
476 | do |
|
|
477 | MODULE_NAMES=${MODULE_NAMES//${i}(*} |
|
|
478 | done |
|
|
479 | |
| 122 | for i in "${MODULE_NAMES}" |
480 | for i in ${MODULE_NAMES} |
|
|
481 | do |
|
|
482 | unset libdir srcdir objdir |
|
|
483 | for n in $(find_module_params ${i}) |
| 123 | do |
484 | do |
| 124 | module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" |
485 | eval ${n/:*}=${n/*:/} |
| 125 | modulename="${i/(*/}" |
486 | done |
| 126 | moduledir="${module_temp/:*/}" |
487 | libdir=${libdir:-misc} |
| 127 | moduledir="${moduledir:-misc}" |
|
|
| 128 | sourcedir="${module_temp/*:/}" |
|
|
| 129 | sourcedir="${sourcedir:-${S}}" |
488 | srcdir=${srcdir:-${S}} |
| 130 | |
489 | objdir=${objdir:-${srcdir}} |
|
|
490 | |
|
|
491 | if [ ! -f "${srcdir}/.built" ]; |
|
|
492 | then |
|
|
493 | cd ${srcdir} |
| 131 | einfo "Preparing ${modulename} module" |
494 | einfo "Preparing ${modulename} module" |
| 132 | cd ${sourcedir} |
495 | if [[ -n ${ECONF_PARAMS} ]] |
| 133 | emake clean || die Unable to make clean. |
496 | then |
| 134 | emake ${BUILD_PARAMS} module || die Unable to make ${BUILD_PARAMS} module. |
497 | econf ${ECONF_PARAMS} || \ |
|
|
498 | die "Unable to run econf ${ECONF_PARAMS}" |
|
|
499 | fi |
|
|
500 | |
|
|
501 | emake ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS} \ |
|
|
502 | || die "Unable to make \ |
|
|
503 | ${BUILD_FIXES} ${BUILD_PARAMS} ${BUILD_TARGETS}." |
|
|
504 | touch ${srcdir}/.built |
|
|
505 | cd ${OLDPWD} |
|
|
506 | fi |
| 135 | done |
507 | done |
| 136 | ARCH="${xarch}" |
508 | |
|
|
509 | ARCH="${myARCH}" |
| 137 | } |
510 | } |
| 138 | |
511 | |
| 139 | linux-mod_src_install() { |
512 | linux-mod_src_install() { |
| 140 | local modulename moduledir sourcedir module_temp i |
513 | local modulename libdir srcdir objdir i n |
| 141 | |
514 | |
|
|
515 | for i in ${MODULE_IGNORE} |
|
|
516 | do |
|
|
517 | MODULE_NAMES=${MODULE_NAMES//${i}(*} |
|
|
518 | done |
|
|
519 | |
| 142 | for i in "${MODULE_NAMES}" |
520 | for i in ${MODULE_NAMES} |
|
|
521 | do |
|
|
522 | unset libdir srcdir objdir |
|
|
523 | for n in $(find_module_params ${i}) |
| 143 | do |
524 | do |
| 144 | module_temp="$(echo ${i} | sed -e "s:.*(\(.*\)):\1:")" |
525 | eval ${n/:*}=${n/*:/} |
| 145 | modulename="${i/(*/}" |
526 | done |
| 146 | moduledir="${module_temp/:*/}" |
527 | libdir=${libdir:-misc} |
| 147 | moduledir="${moduledir:-misc}" |
|
|
| 148 | sourcedir="${module_temp/*:/}" |
|
|
| 149 | sourcedir="${sourcedir:-${S}}" |
528 | srcdir=${srcdir:-${S}} |
|
|
529 | objdir=${objdir:-${srcdir}} |
| 150 | |
530 | |
| 151 | einfo "Installing ${modulename} module" |
531 | einfo "Installing ${modulename} module" |
| 152 | cd ${sourcedir} |
532 | cd ${objdir} |
| 153 | insinto /lib/modules/${KV_FULL}/${moduledir} |
533 | insinto ${ROOT}lib/modules/${KV_FULL}/${libdir} |
| 154 | doins ${modulename}.${KV_OBJ} |
534 | doins ${modulename}.${KV_OBJ} |
|
|
535 | cd ${OLDPWD} |
|
|
536 | |
|
|
537 | generate_modulesd ${objdir}/${modulename} |
| 155 | done |
538 | done |
| 156 | } |
539 | } |
| 157 | |
540 | |
| 158 | linux-mod_pkg_postinst() { |
541 | linux-mod_pkg_postinst() { |
| 159 | update_depmod; |
542 | update_depmod; |
| 160 | update_modules; |
543 | update_modules; |
| 161 | display_postinst; |
544 | update_moduledb; |
| 162 | } |
545 | } |
|
|
546 | |
|
|
547 | linux-mod_pkg_postrm() { |
|
|
548 | remove_moduledb; |
|
|
549 | } |