1 | #!/bin/bash |
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2 | |
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3 | # build-cross-2.4.4.sh |
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4 | # |
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5 | # Master script for cross building LFS chapter 5. |
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6 | # |
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7 | # Authors: Ryan Oliver <ryan.oliver@pha.com.au |
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8 | # Finn Thain |
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9 | # |
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10 | # $LastChangedBy$ |
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11 | # $LastChangedDate$ |
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12 | # $LastChangedRevision$ |
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13 | |
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14 | # Set SELF to be name of script called, minus any path... |
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15 | |
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16 | # turn off bash command hash |
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17 | set +h |
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18 | |
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19 | SELF=$(basename ${0}) |
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20 | echo "Running ${SELF}" |
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21 | VERSION="2.4.4" |
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22 | DATE=$(date +'%Y%m%d') |
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23 | export DATE |
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24 | |
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25 | # Read in build configuration information |
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26 | # plfs-config should reside in the same directory as this script. |
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27 | # We need to use dirname to determine where to find it as SCRIPTS |
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28 | # env var is not set yet (set in plfs-config itself) |
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29 | . `dirname ${0}`/plfs-config |
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30 | |
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31 | # Sanity check, are ${LFS}, ${HST_TOOLS} and ${TGT_TOOLS} set? |
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32 | if [ "X${LFS}" = "X" -o "X${HST_TOOLS}" = "X" -o "X${TGT_TOOLS}" = "X" ]; then |
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33 | echo "Error: Not all required environment vars have been set." 1>&2 |
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34 | echo " Check plfs-config" 1>&2 |
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35 | exit 1 |
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36 | fi |
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37 | |
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38 | # Get package version information |
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39 | . ${SCRIPTS}/plfs-packages |
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40 | |
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41 | # Source Functions and definitions |
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42 | . ${SCRIPTS}/build-init.sh |
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43 | |
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44 | |
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45 | set +x |
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46 | unset LD_LIBRARY_PATH |
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47 | unset LD_PRELOAD |
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48 | |
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49 | export LDFLAGS="-s" |
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50 | |
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51 | # Setup PATH |
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52 | #export PATH=/bin:/sbin:/usr/bin:/usr/sbin |
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53 | export PATH=${HST_TOOLS}/bin:${HST_TOOLS}/sbin:${PATH} |
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54 | |
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55 | # If using distcc, expect that user has set up their own symlinks |
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56 | #export DISTCC_HOSTS="localhost sirius" |
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57 | #DISTCCDIR=/usr/distcc/bin |
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58 | #export PATH=${DISTCCDIR}:${PATH} |
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59 | |
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60 | # If ${SRC} does not exist, create it |
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61 | test -d ${SRC} || mkdir -p ${SRC} |
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62 | |
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63 | # If ${LFS} directory doesn't exist, create it |
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64 | test -d ${LFS} || mkdir -p ${LFS} |
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65 | |
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66 | if [ ! "${USE_SYSROOT}" = "Y" ]; then |
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67 | # If ${LFS}${TGT_TOOLS} directory doesn't exist, create it |
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68 | test -d ${LFS}${TGT_TOOLS} || mkdir -p ${LFS}${TGT_TOOLS} |
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69 | |
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70 | # create it ${TGT_TOOLS} symlink |
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71 | if [ ! -d `dirname ${TGT_TOOLS}` ]; then mkdir -p `dirname ${TGT_TOOLS}` ; fi |
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72 | ln -sf ${LFS}${TGT_TOOLS} `dirname ${TGT_TOOLS}` |
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73 | fi |
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74 | |
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75 | mkdir -p ${CONFLOGS} |
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76 | mkdir -p ${BUILDLOGS} |
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77 | mkdir -p ${INSTLOGS} |
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78 | mkdir -p ${TESTLOGS} |
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79 | cd ${SRC} |
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80 | |
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81 | #scripts_dir="cross-scripts-${VERSION}" |
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82 | scripts_dir="cross-scripts" |
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83 | |
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84 | test "Y" = "${USE_SANITISED_HEADERS}" && |
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85 | { |
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86 | script_list="cross-kern-hdrs.sh |
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87 | cross-san-kern-hdrs.sh" |
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88 | } || { |
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89 | script_list="cross-kern-hdrs.sh" |
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90 | } |
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91 | |
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92 | test "Y" = "${MULTIARCH}" && |
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93 | { |
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94 | script_list="${script_list} |
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95 | cross-binutils.sh |
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96 | cross-gcc-static-no-thread.sh |
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97 | cross-glibc-hdrs.sh |
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98 | cross-gcc-static.sh |
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99 | cross-glibc-crtobjs-32.sh |
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100 | cross-glibc-crtobjs-n32.sh |
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101 | cross-glibc-crtobjs-64.sh |
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102 | cross-gcc-shared.sh" |
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103 | |
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104 | test "N" = "${DEFAULT_64}" && |
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105 | { |
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106 | script_list="${script_list} |
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107 | cross-glibc-full-64.sh |
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108 | cross-glibc-full-32.sh |
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109 | cross-gcc-final.sh" |
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110 | } || { |
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111 | script_list="${script_list} |
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112 | cross-glibc-full-32.sh |
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113 | cross-glibc-full-n32.sh |
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114 | cross-glibc-full-64.sh |
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115 | cross-gcc-final.sh" |
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116 | } |
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117 | |
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118 | } || { |
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119 | script_list="${script_list} |
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120 | cross-binutils.sh |
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121 | cross-gcc-static-no-thread.sh |
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122 | cross-glibc-hdrs.sh |
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123 | cross-gcc-static.sh |
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124 | cross-glibc-crtobjs.sh |
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125 | cross-gcc-shared.sh |
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126 | cross-glibc-full.sh |
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127 | cross-gcc-final.sh" |
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128 | } |
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129 | |
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130 | SCRIPTLIST=`echo "${script_list}" | \ |
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131 | sed "s@\(.*\)@${scripts_dir}/\1@"` |
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132 | |
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133 | # Check if we are resuming from a particular script |
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134 | test ! -z "${1}" && |
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135 | { |
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136 | SCRIPTLIST=`echo ${SCRIPTLIST} | sed "s@.*\(${1}.*\)@\1@g"` |
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137 | } |
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138 | |
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139 | echo ' o Checking for needed sources and tarballs' |
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140 | check_tarballs ${SCRIPTLIST} |
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141 | |
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142 | for script in ${SCRIPTLIST}; do |
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143 | echo "Running ${SCRIPTS}/${script}" |
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144 | # HACK: export SELF to be the script we are running |
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145 | # (keeps logfile output correct) |
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146 | export SELF=${script} |
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147 | ${SCRIPTS}/${script} |
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148 | |
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149 | test 0 = ${?} || |
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150 | { |
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151 | echo |
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152 | echo "Failed script was ${script}" |
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153 | echo "Please fix the error above from" |
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154 | echo " ${SCRIPTS}/${script}" |
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155 | echo "and rerun the build with the command" |
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156 | echo |
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157 | echo " ${0} $script" |
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158 | echo |
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159 | echo "to resume the build." |
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160 | exit 1 |
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161 | } |
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162 | done |
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