1 | #!/bin/bash |
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2 | |
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3 | # build-host.sh |
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4 | # (was build-native-2.4.4.sh) |
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5 | # |
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6 | # Master script for building native tools on the build host |
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7 | # required for the creation of a cross-toolchain |
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8 | # |
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9 | # Authors: Ryan Oliver <ryan.oliver@pha.com.au |
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10 | # Finn Thain |
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11 | # |
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12 | # $LastChangedBy$ |
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13 | # $LastChangedDate$ |
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14 | # $LastChangedRevision$ |
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15 | # |
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16 | |
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17 | # Set SELF to be name of script called, minus any path... |
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18 | SELF=`basename ${0}` |
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19 | echo "Running ${SELF}" |
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20 | VERSION="2.4.4" |
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21 | DATE=`date +'%Y%m%d'` |
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22 | export DATE |
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23 | |
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24 | # Read in build configuration information |
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25 | # plfs-config should reside in the same directory as this script. |
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26 | # We need to use dirname to determine where to find it as SCRIPTS |
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27 | # env var is not set yet (set in plfs-config itself) |
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28 | . `dirname ${0}`/plfs-config |
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29 | |
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30 | # Sanity check, are ${LFS}, ${HST_TOOLS} and ${TGT_TOOLS} set? |
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31 | if [ "X${LFS}" = "X" -o "X${HST_TOOLS}" = "X" -o "X${TGT_TOOLS}" = "X" ]; then |
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32 | echo "Error: Not all required environment vars have been set." 1>&2 |
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33 | echo " Check plfs-config" 1>&2 |
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34 | exit 1 |
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35 | fi |
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36 | |
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37 | # Get package version information |
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38 | . ${SCRIPTS}/plfs-packages |
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39 | |
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40 | # Source Functions and definitions |
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41 | . ${SCRIPTS}/build-init.sh |
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42 | |
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43 | # Setup PATH |
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44 | export PATH=${HST_TOOLS}/bin:${HST_TOOLS}/sbin:${PATH} |
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45 | |
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46 | set +x |
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47 | unset LD_LIBRARY_PATH |
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48 | unset LD_PRELOAD |
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49 | |
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50 | export LDFLAGS="-s" |
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51 | |
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52 | # If ${SRC} does not exist, create it |
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53 | test -d ${SRC} || mkdir -p ${SRC} |
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54 | |
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55 | # If ${LFS}${TOOLS} directory doesn't exist, create it |
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56 | test -d ${LFS}${TGT_TOOLS} || mkdir -p ${LFS}${TGT_TOOLS} |
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57 | |
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58 | # If ${TGT_TOOLS} symlink doesn't exist, create it |
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59 | test -L ${TGT_TOOLS} || ln -sf ${LFS}${TGT_TOOLS} ${TGT_TOOLS} |
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60 | echo ' o Checking for needed tarballs' |
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61 | |
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62 | mkdir -p ${CONFLOGS} |
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63 | mkdir -p ${BUILDLOGS} |
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64 | mkdir -p ${INSTLOGS} |
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65 | mkdir -p ${TESTLOGS} |
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66 | cd ${SRC} |
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67 | |
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68 | scripts_dir="host-scripts" |
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69 | |
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70 | # Ideally we'd have flex before make, but flex doesn't like being |
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71 | # built with sun's make... |
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72 | |
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73 | script_list="host-m4.sh |
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74 | host-bison.sh |
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75 | host-make.sh |
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76 | host-flex.sh |
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77 | host-gawk.sh |
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78 | host-grep.sh |
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79 | host-sed.sh |
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80 | host-coreutils-binaries.sh |
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81 | host-autoconf.sh |
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82 | host-automake.sh |
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83 | host-libtool.sh |
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84 | host-patch.sh |
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85 | host-binutils.sh |
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86 | host-gcc.sh |
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87 | host-gettext.sh |
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88 | host-ncurses.sh |
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89 | host-texinfo.sh" |
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90 | |
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91 | SCRIPTLIST=`echo "${script_list}" | \ |
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92 | sed "s@\(.*\)@${scripts_dir}/\1@"` |
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93 | |
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94 | # Check if we are resuming from a particular script |
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95 | test ! -z "${1}" && |
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96 | { |
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97 | SCRIPTLIST=`echo ${SCRIPTLIST} | sed "s@.*\(${1}.*\)@\1@g"` |
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98 | } |
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99 | |
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100 | echo ' o Checking for needed sources and tarballs' |
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101 | check_tarballs ${SCRIPTLIST} |
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102 | |
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103 | for script in ${SCRIPTLIST}; do |
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104 | echo "Running ${SCRIPTS}/${script}" |
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105 | # HACK: export SELF to be the script we are running |
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106 | # (keeps logfile output correct) |
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107 | export SELF=${script} |
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108 | ${SCRIPTS}/${script} |
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109 | |
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110 | test 0 = ${?} || |
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111 | { |
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112 | echo |
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113 | echo "Failed script was ${script}" |
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114 | echo "Please fix the error above from" |
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115 | echo " ${SCRIPTS}/${script}" |
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116 | echo "and rerun the build with the command" |
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117 | echo |
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118 | echo " ${0} $script" |
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119 | echo |
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120 | echo "to resume the build." |
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121 | exit 1 |
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122 | } |
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123 | done |
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