1 | #!/bin/bash |
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2 | |
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3 | ######################################################### |
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4 | # Build script to build BarnOwl for the locker. |
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5 | |
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6 | # Usage: locker-build [-n] [-o OUTPUT-TGZ] SOURCE-TARBALL |
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7 | # -n is a dry-run, and drops to a shell in the build directory |
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8 | # -o does the install into a temporary directory and tars it into the |
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9 | # specified tarball instead. |
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10 | # SOURCE-TARBALL is a source tarball, created by do-release |
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11 | |
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12 | die() { |
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13 | echo "$@" 2>&1; |
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14 | if [ -n "$TMPDIR" ]; then |
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15 | if [ -n "$DRYRUN" ]; then |
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16 | echo "Dropping to a shell to investigate..."; |
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17 | $SHELL |
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18 | fi |
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19 | fi |
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20 | exit 1; |
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21 | } |
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22 | |
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23 | usage () { |
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24 | echo "Usage: $0 [-n] [-o OUTPUT-TGZ] SOURCE-TARBALL" |
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25 | exit 2; |
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26 | } |
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27 | |
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28 | exittrap() { :; } |
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29 | for sig in 1 2 13 15; do trap "exit $(($sig + 128))" $sig; done |
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30 | trap 'exittrap' EXIT |
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31 | |
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32 | SRC_TGZ= |
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33 | OUT_TGZ= |
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34 | DRYRUN= |
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35 | |
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36 | set -- `getopt no: "$@"` |
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37 | [ $? -eq 0 ] || usage |
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38 | |
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39 | for opt |
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40 | do |
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41 | case "$opt" in |
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42 | -n) |
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43 | DRYRUN=1; shift ;; |
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44 | -o) |
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45 | OUT_TGZ="$2"; shift 2;; |
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46 | --) |
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47 | shift; break ;; |
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48 | esac |
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49 | done |
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50 | |
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51 | SRC_TGZ="$1" |
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52 | |
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53 | test -z "$SRC_TGZ" && usage |
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54 | |
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55 | |
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56 | ATHENA_SYS="${ATHENA_SYS:-$(machtype -S)}" |
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57 | |
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58 | if [ "$(uname)" = "SunOS" ]; then |
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59 | MAKE=gmake |
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60 | TAR=gtar |
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61 | else |
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62 | MAKE=make |
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63 | TAR=tar |
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64 | fi |
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65 | |
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66 | attach barnowl |
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67 | aklog |
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68 | |
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69 | TMPDIR=$(mktemp -d /tmp/barnowl-build-XXXXXX) || die "Unable to mktemp" |
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70 | |
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71 | exittrap() { rm -rf "$TMPDIR"; } |
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72 | |
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73 | $TAR -C "$TMPDIR" -xzf "$SRC_TGZ" || die "Unable to untar" |
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74 | |
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75 | ( |
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76 | cd "$TMPDIR"/* || die "Unable to cd to $TMPDIR" |
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77 | VERS=$(perl -ne 'print $1 if m{^#define\s*OWL_VERSION_STRING\s*"([^"]+)"}' owl.h) |
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78 | test -z "$VERS" && die "Unable to detect barnowl version." |
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79 | |
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80 | echo "Building BarnOwl version $VERS" |
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81 | |
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82 | BARNOWL="/afs/sipb.mit.edu/project/barnowl/arch/$ATHENA_SYS" |
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83 | export PKG_CONFIG_PATH="$BARNOWL/lib/pkgconfig" |
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84 | |
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85 | CFLAGS="-I$BARNOWL/include" \ |
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86 | LDFLAGS="-L$BARNOWL/lib -Wl,-R$BARNOWL/lib" \ |
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87 | ./configure --exec-prefix="/mit/barnowl/arch/$ATHENA_SYS" \ |
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88 | --prefix="/mit/barnowl/builds/barnowl-$VERS" --mandir=/mit/barnowl/man \ |
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89 | --program-suffix="-$VERS" \ |
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90 | --with-zephyr --without-stack-protector \ |
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91 | || die "configure failed" |
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92 | |
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93 | $MAKE clean || die "make clean failed" |
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94 | |
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95 | CPUS=$(athinfo localhost cpuspeed | grep -c MHz) |
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96 | if [ "$CPUS" = 0 ]; then |
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97 | CPUS=1 |
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98 | fi |
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99 | |
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100 | $MAKE -j$CPUS all || die "make failed" |
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101 | |
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102 | if [ -n "$DRYRUN" ]; then |
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103 | echo "Build completed; Dropping to a shell..." |
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104 | $SHELL |
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105 | else |
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106 | if [ -n "$OUT_TGZ" ]; then |
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107 | mkdir tgz |
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108 | $MAKE DESTDIR=tgz install || die "Install failed" |
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109 | else |
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110 | $MAKE install || die "Install failed" |
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111 | fi |
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112 | fi |
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113 | ) |
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114 | |
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115 | if [ "$?" -ne 0 ]; then |
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116 | exit "$?" |
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117 | fi |
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118 | |
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119 | if [ -n "$OUT_TGZ" ]; then |
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120 | $TAR -C "$TMPDIR/"*/tgz -czvf "$OUT_TGZ" . || die "Make tarball failed" |
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121 | fi |
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122 | |
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123 | rm -rf "$TMPDIR" |
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124 | exittrap() { :; } |
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