Mercurial > hg > aboriginal
annotate cross-compiler.sh @ 89:8c06aef87df0
Added tag 0.1.1 for changeset f56cfecf4621
author | Rob Landley <rob@landley.net> |
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date | Sun, 14 Jan 2007 16:23:51 -0500 |
parents | f56cfecf4621 |
children | 153ba1a0b427 |
rev | line source |
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First version of new build script. Does nothing, but does it correctly.
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1 #!/bin/sh |
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3 # Get lots of predefined environment variables and shell functions. |
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4 |
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5 source include.sh |
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6 |
41 | 7 mkdir -p "${CROSS}" || dienow |
8 | |
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9 # Orange |
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10 echo -e "\e[33m" |
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11 |
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12 # Build and install binutils |
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14 setupfor binutils build-binutils |
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15 "${CURSRC}/configure" --prefix="${CROSS}" --host=${CROSS_HOST} \ |
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16 --target=${CROSS_TARGET} --with-lib-path=lib --disable-nls \ |
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17 --disable-shared --disable-multilib --program-prefix="${ARCH}-" \ |
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18 $BINUTILS_FLAGS && |
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19 make configure-host && |
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20 make && |
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21 make install && |
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22 cd .. && |
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23 mkdir -p "${CROSS}/include" && |
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24 cp binutils-*/include/libiberty.h "${CROSS}/include" && |
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25 $CLEANUP binutils-* build-binutils |
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26 |
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27 [ $? -ne 0 ] && dienow |
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28 |
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29 # Build and install gcc |
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30 |
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31 setupfor gcc-core build-gcc gcc- |
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32 AR_FOR_TARGET="${ARCH}-ar" "${CURSRC}/configure" $GCC_FLAGS \ |
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33 --prefix="${CROSS}" --host=${CROSS_HOST} --target=${CROSS_TARGET} \ |
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34 --enable-languages=c --disable-threads --disable-multilib \ |
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35 --disable-nls --disable-shared $GCC_FLAGS --program-prefix="${ARCH}-" && |
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36 make all-gcc && |
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37 make install-gcc && |
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38 cd .. && |
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39 |
41 | 40 echo Fixup toolchain... && |
41 | |
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42 # Move the gcc internal libraries and headers somewhere sane. |
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43 |
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44 mkdir -p "${CROSS}"/gcc && |
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45 mv "${CROSS}"/lib/gcc/*/*/include "${CROSS}"/gcc/include && |
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46 mv "${CROSS}"/lib/gcc/*/* "${CROSS}"/gcc/lib && |
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47 $CLEANUP "${CURSRC}" build-gcc "${CROSS}"/{lib/gcc,gcc/lib/install-tools} && |
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48 |
61 | 49 # Build and install gcc wrapper script. |
41 | 50 |
51 cd "${CROSS}"/bin && | |
52 mv "${ARCH}-gcc" gcc-unwrapped && | |
53 gcc "${TOP}"/sources/toys/gcc-uClibc.c -Os -s -o "${ARCH}-gcc" | |
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54 |
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55 [ $? -ne 0 ] && dienow |
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57 # Install kernel headers. |
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58 |
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59 setupfor linux |
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60 # Install Linux kernel headers (for use by uClibc). |
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61 make headers_install ARCH="${KARCH}" INSTALL_HDR_PATH="${CROSS}" && |
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62 cd .. && |
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63 $CLEANUP linux-* |
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64 |
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65 [ $? -ne 0 ] && dienow |
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66 |
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67 # Build and install uClibc |
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68 |
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69 setupfor uClibc |
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70 cp "${WORK}"/config-uClibc .config && |
41 | 71 (yes "" | make CROSS="${ARCH}-" oldconfig) > /dev/null && |
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72 make CROSS="${ARCH}-" KERNEL_HEADERS="${CROSS}/include" PREFIX="${CROSS}/" \ |
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73 RUNTIME_PREFIX=/ DEVEL_PREFIX=/ all install_runtime install_dev && |
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74 # This needs to be built with the native compiler. Since uClibc uses $CROSS |
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75 # internally, we have to blank it to avoid confusing them. |
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76 #CROSS= make KERNEL_HEADERS="${CROSS}/include" \ |
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77 # RUNTIME_PREFIX="${CROSS}/" DEVEL_PREFIX="${CROSS}/" install_utils && |
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78 cd .. && |
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79 $CLEANUP uClibc* |
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80 |
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81 [ $? -ne 0 ] && dienow |
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82 |
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83 # Skip this part if we're doing a short build. |
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84 |
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85 if [ -z "${BUILD_SHORT}" ] |
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86 then |
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87 |
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88 # Build squashfs |
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89 setupfor squashfs |
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90 cd squashfs-tools && |
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91 make && |
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92 cp mksquashfs unsquashfs "${CROSS}/bin" && |
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93 cd .. && |
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94 $CLEANUP squashfs* |
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95 |
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96 [ $? -ne 0 ] && dienow |
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97 |
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98 # Build qemu |
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99 |
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100 [ -z "$QEMU_TEST" ] || QEMU_BUILD_TARGET="${QEMU_TEST}-user" |
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101 |
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102 setupfor qemu && |
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103 ./configure --disable-gcc-check --disable-gfx-check \ |
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104 --target-list="${KARCH}-softmmu $QEMU_BUILD_TARGET" --prefix="${CROSS}" && |
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105 make && |
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106 make install && |
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107 cd .. && |
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108 $CLEANUP qemu-* |
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109 |
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110 [ $? -ne 0 ] && dienow |
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111 |
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112 # A quick hello world program to test the cross-compiler out. |
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113 # Build hello.c dynamic, then static, to verify header/library paths. |
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114 |
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115 "${ARCH}-gcc" -Os "${SOURCES}/toys/hello.c" -o "$WORK"/hello && |
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116 "${ARCH}-gcc" -Os -static "${SOURCES}/toys/hello.c" -o "$WORK"/hello && |
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117 ([ -z "${QEMU_TEST}" ] || [ x"$(qemu-"${QEMU_TEST}" "${WORK}"/hello)" == x"Hello world!" ]) && |
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118 echo Cross-toolchain seems to work. |
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119 |
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120 [ $? -ne 0 ] && dienow |
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121 |
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122 fi |
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123 |
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124 cat > "${CROSS}"/README << EOF && |
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125 Cross compiler for $ARCH |
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126 From http://landley.net/code/firmware |
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127 |
41 | 128 To use: Add the "bin" directory to your \$PATH, and use "$ARCH-gcc" as |
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129 your compiler. |
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130 |
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131 The syntax used to build the Linux kernel is: |
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132 |
41 | 133 make ARCH=${KARCH} CROSS_COMPILE=${ARCH}- |
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134 |
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135 EOF |
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136 |
48 | 137 # Strip everything |
138 | |
139 cd "$CROSS" | |
140 for i in `find bin -type f` `find "$CROSS_TARGET" -type f` | |
141 do | |
142 strip "$i" 2> /dev/null | |
143 done | |
144 #for i in `find lib -type f` `find gcc/lib -type f` | |
145 #do | |
146 # "${ARCH}-strip" "$i" 2> /dev/null | |
147 #done | |
148 | |
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149 echo -n creating "build/cross-compiler-${ARCH}".tar.bz2 && |
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150 cd "${BUILD}" |
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151 { tar cjvf "cross-compiler-${ARCH}".tar.bz2 cross-compiler-"${ARCH}" || dienow |
41 | 152 } | dotprogress |
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153 |
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154 [ $? -ne 0 ] && dienow |
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155 |
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156 echo -e "\e[32mCross compiler toolchain build complete.\e[0m" |