1 | #!/bin/sh
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2 |
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3 | # plfs-config
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4 |
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5 | # Cross-LFS Build Options
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6 | #-----------------------------------------------
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7 | #
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8 | # Last Modified
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9 | # By : $LastChangedBy$
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10 | # Date : $LastChangedDate$
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11 | # Rev No : $LastChangedRevision$
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12 | #
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13 |
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14 | #-----------------------------
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15 | # Build configuration options
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16 | #-----------------------------
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17 |
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18 | # Set LFS to suit your tree.
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19 | # (ie the mountpoint where your final partition resides)
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20 | export LFS=/mnt/lfs
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21 |
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22 | # Set to where you will install the tools
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23 | # that are to run on the host.
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24 | # This will include the cross compiler
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25 | export HST_TOOLS=/home/lfs
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26 |
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27 | # Set this to the location where the target tools
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28 | # are to be installed
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29 | export TGT_TOOLS=/tgt-tools
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30 |
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31 | # Set SRC for your sourcedir, TARBALLS for where you store
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32 | # your tarballs
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33 |
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34 | export SRC=/home/lfs/src
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35 | export TARBALLS=/mnt/tarballs
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36 | export PATCHES=/home/lfs/cross-lfs/patches
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37 | export SCRIPTS=/home/lfs/cross-lfs/scripts
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38 | export CONFIGS=/home/lfs/cross-lfs/configs
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39 |
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40 | # Logging
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41 | # Set for base of logging tree
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42 | export LOGS=/home/lfs/logs
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43 |
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44 | export CONFLOGS=${LOGS}/conflogs
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45 | export BUILDLOGS=${LOGS}/buildlogs
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46 | export INSTLOGS=${LOGS}/instlogs
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47 | export TESTLOGS=${LOGS}/testlogs
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48 |
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49 | # Set your timezone and locale
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50 | export TZ="Australia/Melbourne"
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51 | export LC_ALL="en_AU"
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52 |
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53 | # Set your umask
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54 | umask 0022
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55 |
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56 | #---------------
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57 | # Cross Options
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58 | #---------------
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59 |
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60 | # set to the target architecture
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61 | export TGT_ARCH=i686
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62 | export TGT_CFLAGS=""
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63 | # Set to the target architectures target-triple
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64 | export TARGET=i686-pc-linux-gnu
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65 |
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66 | # set to the target-triple for the host we are building on
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67 | # TODO: This should be set by uname
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68 | export HOST=i686-pc-linux-gnu
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69 | # This most of the time will be the same as ${HOST}
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70 | export BUILD=${HOST}
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71 |
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72 | # define to the default arch to place into */lib
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73 | # This is NOT necessarily the compilers default.
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74 | # Valid values are 31 (s390), 32 and 64
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75 | export LIBDIRENV=32
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76 |
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77 | # define to what you want to be the default environment for
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78 | # this system.
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79 | export DEFAULTENV=32
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80 |
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81 | #---------------
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82 | # Build Options
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83 | #---------------
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84 |
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85 | # PARALLEL MAKE FLAGS
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86 | #---------------------
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87 | # Set to the desired level of parallelism.
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88 | # eg PMFLAGS="-j 4"
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89 | # If undesired, just set to an empty string.
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90 | #
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91 | export PMFLAGS="-j 4"
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92 |
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93 | # KERNEL HEADERS
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94 | #----------------
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95 | # Set to "Y" to use sanitised headers for building userspace
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96 | # against. Expects linux-libc-headers
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97 | export USE_SANITISED_HEADERS=Y
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98 |
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99 | # SYSROOT OPTIONS
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100 | #----------------
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101 | # Set to Y to do a sysrooted build.
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102 | # Sysroot will be ${LFS}
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103 | export USE_SYSROOT=N
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104 |
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105 | # GCC
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106 | #-----
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107 | # Change the following to Y if you would like
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108 | # to build gcc without bootstrap for ch5 and 6
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109 | # shared builds ( save a few cycles :-) )
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110 | export NOBOOTSTRAP=N
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111 |
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112 | # Change the following to Y if you would like
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113 | # to build the final gcc with version specific runtime libs.
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114 | export USE_VER_SPEC_RT_LIBS=Y
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115 |
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116 | # Change the following to Y if you would like
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117 | # to build the final gcc with a program suffix
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118 | export USE_PROGRAM_SUFFIX=Y
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119 |
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120 | # Change the following to Y if you want to use the
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121 | # Native Posix Thread Library instead of linuxthreads.
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122 | export USE_NPTL=Y
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123 |
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124 | # Are we building a multi-arch toolchain
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125 | export MULTIARCH=N
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126 |
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127 | # Dont build shared libgcc prior to main glibc build
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128 | export NO_GCC_EH=Y
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129 |
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130 | # MISC
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131 | #------
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132 | # enable to build readline (and build bash against readline) for
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133 | # target-native build
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134 | export USE_READLINE=Y
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135 |
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136 | # enable to use hotplug
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137 | export USE_HOTPLUG=Y
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138 |
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139 | # BOOTLOADERS
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140 | #-------------
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141 | # set only one of the following to "Y"
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142 | export USE_LILO=Y
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143 |
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144 | # DEVICES
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145 | #---------
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146 | # Choose method for handling devices.
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147 | #
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148 | # Build will default to using MAKEDEV if nothing is selected here.
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149 | #
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150 | # Set either UDEV to Y for utilising udev (2.5/2.6 kernels only)
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151 | # or DEVFS to Y for using devfs (2.4 kernels, deprecated 2.5 and 2.6)
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152 | #
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153 | export UDEV=Y
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154 | export DEVFS=N
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155 |
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