annotate root-filesystem.sh @ 713:9282f84b31a1

Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
author Rob Landley <rob@landley.net>
date Fri, 10 Apr 2009 03:32:41 -0500
parents 20ba34b54140
children db04bd3c11e0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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1cf41855bb85 More error checking.
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5 source sources/include.sh || exit 1
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6
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7 # Purple. And why not?
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8 echo -e "$NATIVE_COLOR"
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9
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10 check_for_base_arch root-filesystem || exit 0
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11
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12 echo "=== Building minimal native development environment"
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13
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14 rm -rf "${NATIVE_ROOT}"
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15
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16 # Determine which directory layout we're using
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17
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18 if [ ! -z "${NATIVE_TOOLSDIR}" ]
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19 then
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20 mkdir -p "${TOOLS}/bin" || dienow
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21
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22 # Tell the wrapper script where to find the dynamic linker.
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23 export UCLIBC_DYNAMIC_LINKER=/tools/lib/ld-uClibc.so.0
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24 UCLIBC_TOPDIR="${NATIVE_ROOT}"
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25 UCLIBC_DLPREFIX="/tools"
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26 else
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27 mkdir -p "${NATIVE_ROOT}"/{tmp,proc,sys,dev,etc,home} || dienow
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28 UCLIBC_TOPDIR="${TOOLS}"
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29 for i in bin sbin lib
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30 do
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31 mkdir -p "$TOOLS/$i" || dienow
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32 ln -s "usr/$i" "${NATIVE_ROOT}/$i" || dienow
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33 done
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34 fi
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35
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36 # Install Linux kernel headers.
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37
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38 setupfor linux
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39 # Install Linux kernel headers (for use by uClibc).
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40 make headers_install -j "$CPUS" ARCH="${KARCH}" INSTALL_HDR_PATH="${TOOLS}" &&
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41 # This makes some very old package builds happy.
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42 ln -s ../sys/user.h "${TOOLS}/include/asm/page.h" &&
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43 cd ..
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45 cleanup linux
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46
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47 # Build and install uClibc. (We could just copy the one from the compiler
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48 # toolchain, but this is cleaner.)
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49
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50 setupfor uClibc
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51 make CROSS="${ARCH}-" KCONFIG_ALLCONFIG="$(getconfig uClibc)" allnoconfig &&
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52 cp .config "${WORK}"/config-uClibc || dienow
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53
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54 # Alas, if we feed install and install_utils to make at the same time with
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55 # -j > 1, it dies. Not SMP safe.
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56 for i in install install_utils
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57 do
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58 make CROSS="${ARCH}-" KERNEL_HEADERS="${TOOLS}/include" \
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64cc63ad26ce Add BUILD_VERBOSE config option.
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59 PREFIX="${UCLIBC_TOPDIR}/" $VERBOSITY \
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60 RUNTIME_PREFIX="$UCLIBC_DLPREFIX/" DEVEL_PREFIX="$UCLIBC_DLPREFIX/" \
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61 UCLIBC_LDSO_NAME=ld-uClibc -j $CPUS $i || dienow
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62 done
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63 cd ..
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65 cleanup uClibc
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66
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67 if [ "$NATIVE_TOOLCHAIN" == "none" ]
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68 then
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69 # If we're not installing a compiler, delete the headers, static libs,
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70 # and example source code.
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71
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72 rm -rf "${TOOLS}"/include &&
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73 rm -rf "${TOOLS}"/lib/*.a &&
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74 rm -rf "${TOOLS}/src" || dienow
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76 elif [ "$NATIVE_TOOLCHAIN" == "headers" ]
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77 then
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78
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79 # If you want to use a compiler other than gcc, you need to keep the headers,
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80 # so do nothing here.
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81 echo
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82
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83 else
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84
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85 # Build and install native binutils
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86
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87 setupfor binutils build-binutils
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88 CC="${ARCH}-gcc" AR="${ARCH}-ar" "${CURSRC}/configure" --prefix="${TOOLS}" \
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89 --build="${CROSS_HOST}" --host="${CROSS_TARGET}" --target="${CROSS_TARGET}" \
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90 --disable-nls --disable-shared --disable-multilib --program-prefix= \
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91 --disable-werror $BINUTILS_FLAGS &&
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92 make -j $CPUS configure-host &&
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fc827ab6166f Autodetect number of processors and feed appropriate -j to make.
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93 make -j $CPUS &&
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94 make -j $CPUS install &&
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95 cd .. &&
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96 mkdir -p "${TOOLS}/include" &&
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97 cp binutils/include/libiberty.h "${TOOLS}/include"
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98
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99 cleanup binutils build-binutils
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100
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101 # Build and install native gcc, with c++ support this time.
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102
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103 setupfor gcc-core build-gcc
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104 setupfor gcc-g++ build-gcc gcc-core
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105 # GCC tries to "help out in the kitchen" by screwing up the linux include
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106 # files. Cut out those bits with sed and throw them away.
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107 sed -i 's@^STMP_FIX.*@@' "${CURSRC}/gcc/Makefile.in" &&
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108 # GCC has some deep assumptions about the name of the cross-compiler it should
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109 # be using. These assumptions are wrong, and lots of redundant corrections
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110 # are required to make it stop.
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111 CC="${ARCH}-gcc" GCC_FOR_TARGET="${ARCH}-gcc" CC_FOR_TARGET="${ARCH}-gcc" \
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112 AR="${ARCH}-ar" AR_FOR_TARGET="${ARCH}-ar" AS="${ARCH}-as" LD="${ARCH}-ld" \
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113 ac_cv_path_AR_FOR_TARGET="${ARCH}-ar" \
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114 ac_cv_path_RANLIB_FOR_TARGET="${ARCH}-ranlib" \
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115 ac_cv_path_NM_FOR_TARGET="${ARCH}-nm" \
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116 NM="${ARCH}-nm" NM_FOR_TARGET="${ARCH}-nm" CXX_FOR_TARGET="${ARCH}-g++" \
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117 "${CURSRC}/configure" --prefix="${TOOLS}" --disable-multilib \
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118 --build="${CROSS_HOST}" --host="${CROSS_TARGET}" --target="${CROSS_TARGET}" \
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119 --enable-long-long --enable-c99 --enable-shared --enable-threads=posix \
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120 --enable-__cxa_atexit --disable-nls --enable-languages=c,c++ \
701
b4a9c0084f2f Converted ARMV5L from OABI to EABI with VFP support. Added patches for uClibc and uClibc++ to deal with Unwind Exception handling, made uClibc++ pull in libgcc_eh for this as well, and disabled SJLJ exceptions for ARMV5L EABI, which is apparently required, so --enable-sjlj-exceptions was added to the details file for all the other arches. Also correct the GENTOO_CHOST variable for armeb.
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121 --disable-libstdcxx-pch --program-prefix="" \
443
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diff changeset
122 $GCC_FLAGS &&
517
89b2e2c55b28 Give mini-native.sh the same xgcc bypass trick cross-compiler.sh uses.
Rob Landley <rob@landley.net>
parents: 516
diff changeset
123 mkdir gcc &&
89b2e2c55b28 Give mini-native.sh the same xgcc bypass trick cross-compiler.sh uses.
Rob Landley <rob@landley.net>
parents: 516
diff changeset
124 ln -s `which "${ARCH}-gcc"` gcc/xgcc &&
293
cdd26f8acc35 Update to gcc 4.1.2->4.2.2. Still doesn't fix the internal compiler error
Rob Landley <rob@landley.net>
parents: 284
diff changeset
125 make -j $CPUS configure-host &&
182
fc827ab6166f Autodetect number of processors and feed appropriate -j to make.
Rob Landley <rob@landley.net>
parents: 177
diff changeset
126 make -j $CPUS all-gcc &&
456
2a308aa24aec Make gcc stop putting stuff in a lib64 directory on x86-64 even when we --disable-multilib, and remove spurious uClibc warnings about trying to use the cross compiler to "make allnoconfig".
Rob Landley <rob@landley.net>
parents: 453
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127 # Work around gcc bug; we disabled multilib but it doesn't always notice.
2a308aa24aec Make gcc stop putting stuff in a lib64 directory on x86-64 even when we --disable-multilib, and remove spurious uClibc warnings about trying to use the cross compiler to "make allnoconfig".
Rob Landley <rob@landley.net>
parents: 453
diff changeset
128 ln -s lib "$TOOLS/lib64" &&
293
cdd26f8acc35 Update to gcc 4.1.2->4.2.2. Still doesn't fix the internal compiler error
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diff changeset
129 make -j $CPUS install-gcc &&
456
2a308aa24aec Make gcc stop putting stuff in a lib64 directory on x86-64 even when we --disable-multilib, and remove spurious uClibc warnings about trying to use the cross compiler to "make allnoconfig".
Rob Landley <rob@landley.net>
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diff changeset
130 rm "$TOOLS/lib64" &&
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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131 ln -s gcc "${TOOLS}/bin/cc" &&
443
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132 # Now we need to beat libsupc++ out of gcc (which uClibc++ needs to build).
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diff changeset
133 # But don't want to build the whole of libstdc++-v3 because
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diff changeset
134 # A) we're using uClibc++ instead, B) the build breaks.
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diff changeset
135 make -j $CPUS configure-target-libstdc++-v3 &&
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parents: 432
diff changeset
136 cd "$CROSS_TARGET"/libstdc++-v3/libsupc++ &&
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Rob Landley <rob@landley.net>
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diff changeset
137 make -j $CPUS &&
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diff changeset
138 mv .libs/libsupc++.a "$TOOLS"/lib &&
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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diff changeset
139 cd ../../../..
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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140
301
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
Rob Landley <rob@landley.net>
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diff changeset
141 cleanup gcc-core build-gcc
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
Rob Landley <rob@landley.net>
parents:
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142
301
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
Rob Landley <rob@landley.net>
parents: 295
diff changeset
143 # Move the gcc internal libraries and headers somewhere sane, and
309b574a5059 Redo the $CLEANUP logic to a cleanup function in include.sh (meaning if a
Rob Landley <rob@landley.net>
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diff changeset
144 # build and install gcc wrapper script.
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
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145
6d16887ec084 Intermediate snapshot. Doesn't work yet.
Rob Landley <rob@landley.net>
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diff changeset
146 mkdir -p "${TOOLS}"/gcc &&
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147 mv "${TOOLS}"/lib/gcc/*/*/include "${TOOLS}"/gcc/include &&
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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148 mv "${TOOLS}"/lib/gcc/*/* "${TOOLS}"/gcc/lib &&
390
a9a9eee9e620 Teach the wrapper script to do the libgcc_s --as-needed stuff when
Rob Landley <rob@landley.net>
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diff changeset
149 mv "${TOOLS}/bin/gcc" "${TOOLS}/bin/rawgcc" &&
546
a7f128fc53b5 Rename gcc-uClibc.c to ccwrap.c
Rob Landley <rob@landley.net>
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diff changeset
150 "${ARCH}-gcc" "${SOURCES}"/toys/ccwrap.c -Os -s -o "${TOOLS}/bin/gcc" \
432
b697ea9d73f3 Use the wrapper for g++, and clean up compiler install slightly better.
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diff changeset
151 -DGCC_UNWRAPPED_NAME='"rawgcc"' -DGIMME_AN_S &&
443
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diff changeset
152
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
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diff changeset
153 # Wrap C++
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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diff changeset
154 mv "${TOOLS}/bin/g++" "${TOOLS}/bin/rawg++" &&
432
b697ea9d73f3 Use the wrapper for g++, and clean up compiler install slightly better.
Rob Landley <rob@landley.net>
parents: 424
diff changeset
155 ln "${TOOLS}/bin/gcc" "${TOOLS}/bin/g++" &&
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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diff changeset
156 rm "${TOOLS}/bin/c++" &&
432
b697ea9d73f3 Use the wrapper for g++, and clean up compiler install slightly better.
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diff changeset
157 ln -s g++ "${TOOLS}/bin/c++"
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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parents:
diff changeset
158
432
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diff changeset
159 cleanup "${TOOLS}"/{lib/gcc,gcc/lib/install-tools,bin/${ARCH}-unknown-*}
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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160
711
20ba34b54140 Rename mini-native.sh to root-filesystem.sh, since that's what it builds.
Rob Landley <rob@landley.net>
parents: 709
diff changeset
161 # Tell future packages to link against the libraries in root-filesystem,
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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diff changeset
162 # rather than the ones in the cross compiler directory.
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diff changeset
163
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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diff changeset
164 export WRAPPER_TOPDIR="${TOOLS}"
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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diff changeset
165
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
Rob Landley <rob@landley.net>
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diff changeset
166 # Build and install uClibc++
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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diff changeset
167
447
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
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diff changeset
168 setupfor uClibc++
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
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diff changeset
169 CROSS= make defconfig &&
701
b4a9c0084f2f Converted ARMV5L from OABI to EABI with VFP support. Added patches for uClibc and uClibc++ to deal with Unwind Exception handling, made uClibc++ pull in libgcc_eh for this as well, and disabled SJLJ exceptions for ARMV5L EABI, which is apparently required, so --enable-sjlj-exceptions was added to the details file for all the other arches. Also correct the GENTOO_CHOST variable for armeb.
Mark Miller <mark@mirell.org>
parents: 693
diff changeset
170 sed -r -i 's/(UCLIBCXX_HAS_(TLS|LONG_DOUBLE))=y/# \1 is not set/' .config &&
447
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
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diff changeset
171 sed -r -i '/UCLIBCXX_RUNTIME_PREFIX=/s/".*"/""/' .config &&
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
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diff changeset
172 CROSS= make oldconfig &&
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
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diff changeset
173 CROSS="$ARCH"- make &&
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
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diff changeset
174 CROSS= make install PREFIX="${TOOLS}/c++" &&
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diff changeset
175
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
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diff changeset
176 # Move libraries somewhere useful.
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177
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
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178 mv "${TOOLS}"/c++/lib/* "${TOOLS}"/lib &&
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179 rm -rf "${TOOLS}"/c++/{lib,bin} &&
470
919121ba6c5c Move uClibc 0.9.30 build from unstable to stable (and an unrelated fix: symlink uClibc++.a like .so).
Rob Landley <rob@landley.net>
parents: 456
diff changeset
180 ln -s libuClibc++.so "${TOOLS}"/lib/libstdc++.so &&
479
06d7357c87fd Fix uClibc++ cleanup.
Rob Landley <rob@landley.net>
parents: 470
diff changeset
181 ln -s libuClibc++.a "${TOOLS}"/lib/libstdc++.a &&
06d7357c87fd Fix uClibc++ cleanup.
Rob Landley <rob@landley.net>
parents: 470
diff changeset
182 cd ..
447
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
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diff changeset
183
4ed02d53fc92 Add C++ support to native compiler, based on uClibc++.
Rob Landley <rob@landley.net>
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diff changeset
184 cleanup uClibc++
443
716b7af6d8c3 Build libsupc++.a in preparation for building uClibc++.
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diff changeset
185
713
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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186 fi # End of NATIVE_TOOLCHAIN build
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Rob Landley <rob@landley.net>
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187
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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188 if [ "$NATIVE_TOOLCHAIN" != "only" ]
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
189 then
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Rob Landley <rob@landley.net>
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diff changeset
190
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
191 # Copy qemu setup script and so on.
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192
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
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193 cp -r "${SOURCES}/native/." "${TOOLS}/" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
194 cp "$SRCDIR"/MANIFEST "${TOOLS}/src" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
195 cp "${WORK}/config-uClibc" "${TOOLS}/src/config-uClibc" || dienow
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
196
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
197 if [ -z "${NATIVE_TOOLSDIR}" ]
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
198 then
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
199 sed -i -e 's@/tools/@/usr/@g' "${TOOLS}/sbin/init.sh" || dienow
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
200 fi
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
201
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
202 # Build and install toybox
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diff changeset
203
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
204 setupfor toybox
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
205 make defconfig &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
206 if [ -z "$USE_TOYBOX" ]
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
207 then
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
208 make CROSS="${ARCH}-" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
209 cp toybox "$TOOLS/bin" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
210 ln -s toybox "$TOOLS/bin/patch" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
211 ln -s toybox "$TOOLS/bin/oneit" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
212 ln -s toybox "$TOOLS/bin/netcat" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
213 cd ..
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
214 else
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
215 make install_flat PREFIX="${TOOLS}"/bin CROSS="${ARCH}-" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
216 cd ..
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
parents: 711
diff changeset
217 fi
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diff changeset
218
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
219 cleanup toybox
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
220
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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221 # Build and install busybox
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diff changeset
222
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
223 setupfor busybox
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Rob Landley <rob@landley.net>
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diff changeset
224 make allyesconfig KCONFIG_ALLCONFIG="${SOURCES}/trimconfig-busybox" &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
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diff changeset
225 cp .config "${TOOLS}"/src/config-busybox &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
226 make -j $CPUS CROSS_COMPILE="${ARCH}-" $VERBOSITY &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
227 make busybox.links &&
9282f84b31a1 Add NATIVE_TOOLCHAIN=only, to build _just_ the native toolchain (sae set of packages as the cross compiler, only --enable-shared and with uClibc++).
Rob Landley <rob@landley.net>
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diff changeset
228 cp busybox "${TOOLS}/bin"
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229
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230 [ $? -ne 0 ] && dienow
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231
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232 for i in $(sed 's@.*/@@' busybox.links)
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233 do
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234 # Allowed to fail.
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235 ln -s busybox "${TOOLS}/bin/$i" 2>/dev/null
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236 done
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237 cd ..
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238
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239 cleanup busybox
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240
52
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241 # Build and install make
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242
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243 setupfor make
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244 CC="${ARCH}-gcc" ./configure --prefix="${TOOLS}" --build="${CROSS_HOST}" \
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245 --host="${CROSS_TARGET}" &&
182
fc827ab6166f Autodetect number of processors and feed appropriate -j to make.
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246 make -j $CPUS &&
293
cdd26f8acc35 Update to gcc 4.1.2->4.2.2. Still doesn't fix the internal compiler error
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247 make -j $CPUS install &&
301
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248 cd ..
52
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249
301
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250 cleanup make
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251
713
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252 # Build and install bash. (Yes, this is an old version. It's intentional.)
52
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253
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254 setupfor bash
713
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255 # Remove existing /bin/sh link (busybox) so the bash install doesn't get upset.
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256 #rm "$TOOLS"/bin/sh
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257 # wire around some tests ./configure can't run when cross-compiling.
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258 cat > config.cache << EOF &&
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259 ac_cv_func_setvbuf_reversed=no
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260 bash_cv_sys_named_pipes=yes
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261 bash_cv_have_mbstate_t=yes
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262 bash_cv_getenv_redef=no
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263 EOF
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dff36fab9e7e Of course there's a bug. (The ranlib fix was apparently a NOP, this should
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264 CC="${ARCH}-gcc" RANLIB="${ARCH}-ranlib" ./configure --prefix="${TOOLS}" \
153
106f3875f606 The bash build continues to be stupid. Force RANLIB.
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265 --build="${CROSS_HOST}" --host="${CROSS_TARGET}" --cache-file=config.cache \
106f3875f606 The bash build continues to be stupid. Force RANLIB.
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266 --without-bash-malloc --disable-readline &&
183
d2a27709d3b6 Fixup the -j stuff to actually work. (typo in gcc, and uClibc can't use it.)
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267 # note: doesn't work with -j
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268 make &&
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269 make install &&
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270 # Make bash the default shell.
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271 ln -sf bash "${TOOLS}/bin/sh" &&
301
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272 cd ..
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273
301
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274 cleanup bash
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275
280
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276 setupfor distcc
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fcdbdb1059fa Commit 527 broke distccd. Fix it. (Cross compiling remains fiddly.)
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277 CC="${ARCH}-cc" ./configure --host="${CROSS_TARGET}" --prefix="${TOOLS}" \
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518c8e257b3d Fixes Mark Miller sent for distcc support.
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278 --with-included-popt --disable-Werror &&
293
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279 make -j $CPUS &&
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280 make -j $CPUS install &&
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4b0507445452 Hook up c++ to distcc.
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281 mkdir -p "${TOOLS}/distcc" || dienow
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282
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283 for i in gcc cc g++ c++
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284 do
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285 ln -s ../bin/distcc "${TOOLS}/distcc/$i" || dienow
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286 done
301
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287 cd ..
280
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288
301
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289 cleanup distcc
280
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290
83
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291 # Put statically and dynamically linked hello world programs on there for
315
7fe514d773b9 Install setup script even for BUILD_SHORT.
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292 # test purposes.
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293
713
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294 "${ARCH}-gcc" "${SOURCES}/toys/hello.c" -Os -s -o "${TOOLS}/bin/hello-dynamic" &&
315
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295 "${ARCH}-gcc" "${SOURCES}/toys/hello.c" -Os -s -static -o "${TOOLS}/bin/hello-static"
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296
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297 [ $? -ne 0 ] && dienow
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298
713
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299 fi # End of NATIVE_TOOLCHAIN != only
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300
516
f846099333ac I can see the man pages being potentially useful, but info pages are a complete waste of space.
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301 # Delete some unneeded files
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302
579
05a608d26600 Delete man pages (they take up almost 2 megs) and consolidate some code.
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303 rm -rf "${TOOLS}"/{info,man,libexec/gcc/*/*/install-tools}
516
f846099333ac I can see the man pages being potentially useful, but info pages are a complete waste of space.
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304
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38e7e0cc3b9f Build mksquashfs in the non-short cross-compiler, and use it at the end of
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305 # Clean up and package the result
43
6d16887ec084 Intermediate snapshot. Doesn't work yet.
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306
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307 "${ARCH}-strip" "${TOOLS}"/{bin/*,sbin/*,libexec/gcc/*/*/*}
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d2cc6cb79afc Don't strip .a and .o files, even with -strip-unneeded screws 'em up.
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308 "${ARCH}-strip" --strip-unneeded "${TOOLS}"/lib/*.so
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309
711
20ba34b54140 Rename mini-native.sh to root-filesystem.sh, since that's what it builds.
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310 create_stage_tarball root-filesystem
576
036dbe218036 Add BASE_ARCH support, so a hardware architecture can specify a base architecture and just provide a different kernel.
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311
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5aeba79b8f5f Remove qemu build (it's in cross-compiler.sh now), move uClibc build right
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312 # Color back to normal
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313 echo -e "\e[0mBuild complete"