annotate host-tools.sh @ 642:c92dc77da038

Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
author Rob Landley <rob@landley.net>
date Sat, 21 Mar 2009 22:56:15 -0500
parents 065e1a0f6697
children a72f7f70c003
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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177
6b4844b708b9 dash->bash.
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1 #!/bin/bash
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2
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3 # Get lots of predefined environment variables and shell functions.
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4
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5 # Tell bash not to cache the $PATH to anything, so busybox/toybox utilities
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6 # get used immediately even if a different executable was found last lookup.
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7 set +h
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8
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9 NO_ARCH=1
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10 source sources/include.sh
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11
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b0438691e9e1 Move color selection into ./config. (The default colors don't look great on a white background.)
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12 echo -e "$HOST_COLOR"
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13 echo "=== Building host tools"
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14
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15 export LC_ALL=C
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16
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fd6d26721acf Minor tweak, move toybox build to the start.
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17 mkdir -p "${HOSTTOOLS}" || dienow
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18
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19 # If we want to record the host command lines, so we know exactly what commands
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20 # the build uses.
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21
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22 if [ ! -z "$RECORD_COMMANDS" ]
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23 then
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24 if [ ! -f "$BUILD/wrapdir/wrappy" ]
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25 then
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26 echo setup wrapdir
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27
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28 # Build the wrapper and install it into build/wrapdir/wrappy
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29 rm -rf "$BUILD/wrapdir"
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30 mkdir "$BUILD/wrapdir" &&
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31 $CC -Os "$SOURCES/toys/wrappy.c" -o "$BUILD/wrapdir/wrappy" || dienow
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32
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33 # Loop through each $PATH element and create a symlink to the wrapper with
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34 # that name.
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35
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36 for i in $(echo $PATH | sed 's/:/ /g')
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37 do
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38 for j in $(ls $i)
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39 do
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40 [ -f "$BUILD/wrapdir/$j" ] || ln -s wrappy "$BUILD/wrapdir/$j"
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41 done
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42 done
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43
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44 # Adjust things to use wrapper directory
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45
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46 export WRAPPY_REALPATH="$PATH"
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47 PATH="$BUILD/wrapdir"
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48 fi
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49
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50 # If we're not recording the host command lines, then populate a directory
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51 # with host versions of all the command line utilities we're going to install
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52 # into mini-native. When we're done, PATH can be set to include just this
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53 # directory and nothing else.
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54
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55 # This serves three purposes:
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56 #
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57 # 1) Enumerate exactly what we need to build the system, so we can make sure
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58 # mini-native has everything it needs to rebuild us. If anything is missing
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59 # from this list, the resulting mini-native probably won't have it either,
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60 # so it's nice to know as early as possible that we actually needed it.
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61 #
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62 # 2) Quick smoke test that the versions of the tools we're using can compile
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63 # everything from source correctly, and thus mini-native should be able to
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64 # rebuild from source using those same tools.
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65 #
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66 # 3) Reduce variation from distro to distro. The build always uses the
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67 # same command line utilities no matter where we're running, because we
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68 # provide our own.
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69
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70 else
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71
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72 # Start by creating symlinks to the host toolchain, since we need to use
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73 # that to build anything else. We build a cross compiler, and a native
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74 # compiler for the target, but we don't build a host toolchain. We use the
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75 # one that's already there.
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76
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77 for i in ar as nm cc gcc make ld
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78 do
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7523d1f3b818 Some slight paranoia against multiple host-tools.sh runs that get interrupted in the middle. (Yeah, in general that's not guaranteed to work, but still...)
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79 [ ! -f "${HOSTTOOLS}/$i" ] &&
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80 (ln -s `PATH="$OLDPATH" which $i` "${HOSTTOOLS}/$i" || dienow)
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81 done
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82
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83 # Build toybox
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84
514
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85 if [ ! -f "${HOSTTOOLS}/toybox" ]
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86 then
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87 setupfor toybox &&
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88 make defconfig &&
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89 make || dienow
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90 if [ -z "$USE_TOYBOX" ]
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91 then
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92 mv toybox "$HOSTTOOLS" &&
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93 ln -s toybox "$HOSTTOOLS"/patch &&
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94 ln -s toybox "$HOSTTOOLS"/netcat || dienow
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95 else
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96 make install_flat PREFIX="${HOSTTOOLS}" || dienow
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97 fi
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98 cd ..
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99
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100 cleanup toybox
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101 fi
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102
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103 # Build busybox
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104
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105 if [ ! -f "${HOSTTOOLS}/busybox" ]
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106 then
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107 setupfor busybox &&
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61a26b8092bf Busybox defconfig has become useless, so switch busybox to build via allyesconfig minus symbols to be disabled.
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108 make allyesconfig KCONFIG_ALLCONFIG="${SOURCES}/trimconfig-busybox" &&
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109 make -j $CPUS &&
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110 make busybox.links &&
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111 cp busybox "${HOSTTOOLS}"
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112
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113 [ $? -ne 0 ] && dienow
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114
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115 for i in $(sed 's@.*/@@' busybox.links)
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116 do
609
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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117 [ ! -f "${HOSTTOOLS}/$i" ] &&
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118 (ln -s busybox "${HOSTTOOLS}/$i" || dienow)
352
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
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119 done
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
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120 cd ..
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
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diff changeset
121
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
Rob Landley <rob@landley.net>
parents: 340
diff changeset
122 cleanup busybox
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
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parents: 340
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123 fi
625
065e1a0f6697 The new distcc version notices the host has the python binary, and assumes
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parents: 624
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124
065e1a0f6697 The new distcc version notices the host has the python binary, and assumes
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125 PATH="${HOSTTOOLS}"
311
a791ca629d9c Upgrade to toybox-0.0.5 and linux-2.6.25-rc7. Remove use of perl in the kernel
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126 fi
a791ca629d9c Upgrade to toybox-0.0.5 and linux-2.6.25-rc7. Remove use of perl in the kernel
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parents: 301
diff changeset
127
301
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
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128 # This is optionally used by mini-native to accelerate native builds when
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
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129 # running under qemu. It's not used to build mini-native, or to build
311
a791ca629d9c Upgrade to toybox-0.0.5 and linux-2.6.25-rc7. Remove use of perl in the kernel
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130 # the cross compiler, but it needs to be on the host system in order to
a791ca629d9c Upgrade to toybox-0.0.5 and linux-2.6.25-rc7. Remove use of perl in the kernel
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131 # use the distcc acceleration trick.
301
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
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parents: 281
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132
571
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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parents: 514
diff changeset
133 # Note that this one we can use off of the host, it's used on the host where
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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diff changeset
134 # the system image runs. The build doesn't actually use it, we only bother
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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135 # to build it at all here as a convenience for run-from-build.sh.
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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parents: 514
diff changeset
136
318
b3cf2e4b74f0 Patch from Andre Ruiz to fix host-tools rebuild check. (If busybox is already
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137 # Build distcc (if it's not in $PATH)
609
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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138 if [ -z "$(which distccd)" ]
277
ffef8c1fe240 Build distcc on host if it's not already installed.
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diff changeset
139 then
571
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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diff changeset
140 echo build distcc
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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diff changeset
141 setupfor distcc &&
624
7641e1038cb6 The new distcc is dumb enough to use -Werror by default. Make it stop.
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142 ./configure --with-included-popt --disable-Werror &&
571
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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143 make -j "$CPUS" &&
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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144 cp distcc distccd "${HOSTTOOLS}" &&
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145 cd ..
277
ffef8c1fe240 Build distcc on host if it's not already installed.
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diff changeset
146
571
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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diff changeset
147 cleanup distcc
277
ffef8c1fe240 Build distcc on host if it's not already installed.
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parents: 276
diff changeset
148 fi
ffef8c1fe240 Build distcc on host if it's not already installed.
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149
609
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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150 # Build genext2fs. We use it to build the ext2 image to boot qemu with
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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151 # in system-image.sh.
508
909a4921273d Move genext2fs build to host-tools, remove dead code, add comments.
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152
571
f07d714321fe Fix a couple brown paper bag bugs (oops) and general cleanups.
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153 if [ ! -f "${HOSTTOOLS}"/genext2fs ]
508
909a4921273d Move genext2fs build to host-tools, remove dead code, add comments.
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diff changeset
154 then
609
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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155 setupfor genext2fs &&
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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156 ./configure &&
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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parents: 608
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157 make -j $CPUS &&
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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158 cp genext2fs "${HOSTTOOLS}" &&
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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159 cd ..
508
909a4921273d Move genext2fs build to host-tools, remove dead code, add comments.
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diff changeset
160
609
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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parents: 608
diff changeset
161 cleanup genext2fs
508
909a4921273d Move genext2fs build to host-tools, remove dead code, add comments.
Rob Landley <rob@landley.net>
parents: 505
diff changeset
162 fi
909a4921273d Move genext2fs build to host-tools, remove dead code, add comments.
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parents: 505
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163
642
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
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164 # Build e2fsprogs.
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
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165
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
166 # Busybox used to provide ext2 utilities (back around 1.2.2), but the
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
167 # implementation was horrible and got removed. Someday the new Lua
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
168 # toybox should provide these.
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
169
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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170 # This mostly isn't used creating a system image, which uses genext2fs instead.
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
171 # If SYSIMAGE_HDA_MEGS is > 64, it'll resize2fs because genext2fs is
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
Rob Landley <rob@landley.net>
parents: 625
diff changeset
172 # unreasonably slow at creating large files.
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
173
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
174 # The hdb.img of run-emulator.sh and run-from-build.sh uses e2fsprogs'
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
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175 # fsck.ext2 and tune2fs. These are installed by default in most distros
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
176 # (which genext2fs isn't), and genext2fs doesn't have ext3 support anyway.
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
177
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
178 if [ -z "$(which mke2fs)" ]
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
179 then
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
180 setupfor e2fsprogs &&
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
181 ./configure &&
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
Rob Landley <rob@landley.net>
parents: 625
diff changeset
182 make -j "$CPUS" &&
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
Rob Landley <rob@landley.net>
parents: 625
diff changeset
183 cp misc/{mke2fs,tune2fs} resize/resize2fs "${HOSTTOOLS}" &&
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
Rob Landley <rob@landley.net>
parents: 625
diff changeset
184 cp e2fsck/e2fsck "$HOSTTOOLS"/fsck.ext2 &&
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
Rob Landley <rob@landley.net>
parents: 625
diff changeset
185 cd ..
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
186
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
Rob Landley <rob@landley.net>
parents: 625
diff changeset
187 cleanup e2fsprogs
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
Rob Landley <rob@landley.net>
parents: 625
diff changeset
188 fi
c92dc77da038 Since gene2fs can't produce large images in a reasonable amount of time, make a 64 meg image and resize it if necessary. (This means the minimum image size is 64 megs, because gene2fs won't run unless you specify a size, but it knows right away if the size you gave it wasn't big enough. I don't understand this either.)
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parents: 625
diff changeset
189
609
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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parents: 608
diff changeset
190 # Squashfs is an alternate packaging option.
301
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
Rob Landley <rob@landley.net>
parents: 281
diff changeset
191
609
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
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parents: 608
diff changeset
192 #if [ ! -f "${HOSTTOOLS}"/mksquashfs ]
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
Rob Landley <rob@landley.net>
parents: 608
diff changeset
193 #then
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
Rob Landley <rob@landley.net>
parents: 608
diff changeset
194 # setupfor squashfs &&
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
Rob Landley <rob@landley.net>
parents: 608
diff changeset
195 # cd squashfs-tools &&
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
Rob Landley <rob@landley.net>
parents: 608
diff changeset
196 # make &&
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
Rob Landley <rob@landley.net>
parents: 608
diff changeset
197 # cp mksquashfs unsquashfs "${HOSTTOOLS}" &&
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
Rob Landley <rob@landley.net>
parents: 608
diff changeset
198 # cd ..
108
b66d638a3844 Build User Mode Linux and have that do the ext2 packaging (for now, anyway).
Rob Landley <rob@landley.net>
parents: 99
diff changeset
199 #
609
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
Rob Landley <rob@landley.net>
parents: 608
diff changeset
200 # cleanup squashfs
3c30ce98c273 And genext2fs could suffer the same symlink loop problem with RECORD_COMMANDS, so don't symlink. (The point of host-tools.sh is to build what we can from source anyway, linking to anything but the host toolchain defeats the purpose.)
Rob Landley <rob@landley.net>
parents: 608
diff changeset
201 #fi
108
b66d638a3844 Build User Mode Linux and have that do the ext2 packaging (for now, anyway).
Rob Landley <rob@landley.net>
parents: 99
diff changeset
202
352
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
Rob Landley <rob@landley.net>
parents: 340
diff changeset
203 if [ ! -z "$RECORD_COMMANDS" ]
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
Rob Landley <rob@landley.net>
parents: 340
diff changeset
204 then
604
7fc1f4695c29 Minor cosmetic cleanup (don't warn about re-linking things that are expected to already be there), and don't build distccd if it's already in $PATH. (We need to put genext2fs in host/path because system-image.sh isn't using host's $PATH, but run-from-build.sh and friends do use host $PATH.)
Rob Landley <rob@landley.net>
parents: 580
diff changeset
205 # Make sure the host tools we just built are also in wrapdir
352
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
Rob Landley <rob@landley.net>
parents: 340
diff changeset
206 for j in $(ls "$HOSTTOOLS")
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
Rob Landley <rob@landley.net>
parents: 340
diff changeset
207 do
608
ab76d4cdd392 Jean Wolter pointed out that running RECORD_COMMANDS=1 twice could create circular symlinks. Hopefully fixed now, and some related cleanups/clarifications.
Rob Landley <rob@landley.net>
parents: 604
diff changeset
208 [ -e "$BUILD/wrapdir/$j" ] || ln -s wrappy "$BUILD/wrapdir/$j"
352
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
Rob Landley <rob@landley.net>
parents: 340
diff changeset
209 done
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
Rob Landley <rob@landley.net>
parents: 340
diff changeset
210 fi
1782b77fae15 Add command logging. Set RECORD_COMMANDS=1 to log every command line run
Rob Landley <rob@landley.net>
parents: 340
diff changeset
211
93
153ba1a0b427 Break out the qemu build (and squashfs) into something easy to comment out,
Rob Landley <rob@landley.net>
parents:
diff changeset
212 echo -e "\e[32mHost tools build complete.\e[0m"