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  1. #!/bin/bash
  2.  
  3. # Cross-Compiler Toolchain for ${PLATFORM}
  4. #  by Martin Decky <martin@decky.cz>
  5. #
  6. #  GPL'ed, copyleft
  7. #
  8.  
  9.  
  10. check_error() {
  11.     if [ "$1" -ne "0" ]; then
  12.     echo
  13.     echo "Script failed: $2"
  14.     exit
  15.     fi
  16. }
  17.  
  18. BINUTILS_VERSION="2.16"
  19. GCC_VERSION="4.0.1"
  20.  
  21. INCLUDES="ia64-pc-gnu-linux_includes.tar.bz2"
  22. BINUTILS="binutils-${BINUTILS_VERSION}.tar.gz"
  23. GCC="gcc-core-${GCC_VERSION}.tar.bz2"
  24.  
  25. INCLUDES_SOURCE="http://download.decky.cz/"
  26. BINUTILS_SOURCE="ftp://ftp.gnu.org/gnu/binutils/"
  27. GCC_SOURCE="ftp://ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}/"
  28.  
  29. PLATFORM="ia64"
  30. WORKDIR=`pwd`
  31. TARGET="${PLATFORM}-pc-linux-gnu"
  32. HOST="i686-pc-linux-gnu"
  33. PREFIX="/usr/local/${PLATFORM}"
  34. INCLUDESDIR="${WORKDIR}/include"
  35. BINUTILSDIR="${WORKDIR}/binutils-${BINUTILS_VERSION}"
  36. GCCDIR="${WORKDIR}/gcc-${GCC_VERSION}"
  37. OBJDIR="${WORKDIR}/gcc-obj"
  38.  
  39. echo ">>> Downloading tarballs"
  40.  
  41. if [ ! -f "${INCLUDES}" ]; then
  42.     wget -c "${INCLUDES_SOURCE}${INCLUDES}"
  43.     check_error $? "Error downloading includes."
  44. fi
  45. if [ ! -f "${BINUTILS}" ]; then
  46.     wget -c "${BINUTILS_SOURCE}${BINUTILS}"
  47.     check_error $? "Error downloading binutils."
  48. fi
  49. if [ ! -f "${GCC}" ]; then
  50.     wget -c "${GCC_SOURCE}${GCC}"
  51.     check_error $? "Error downloading GCC."
  52. fi
  53.  
  54. echo ">>> Creating destionation directory"
  55. if [ ! -d "${PREFIX}" ]; then
  56.     mkdir -p "${PREFIX}"
  57.     test -d "${PREFIX}"
  58.     check_error $? "Unable to create ${PREFIX}."
  59. fi
  60.  
  61. echo ">>> Creating GCC work directory"
  62. if [ ! -d "${OBJDIR}" ]; then
  63.     mkdir -p "${OBJDIR}"
  64.     test -d "${OBJDIR}"
  65.     check_error $? "Unable to create ${OBJDIR}."
  66. fi
  67.  
  68. echo ">>> Unpacking tarballs"
  69. tar -xvjf "${INCLUDES}"
  70. check_error $? "Error unpacking includes."
  71. tar -xvzf "${BINUTILS}"
  72. check_error $? "Error unpacking binutils."
  73. tar -xvjf "${GCC}"
  74. check_error $? "Error unpacking GCC."
  75.  
  76. echo ">>> Compiling and installing binutils"
  77. cd "${BINUTILSDIR}"
  78. check_error $? "Change directory failed."
  79. ./configure "--host=${HOST}" "--target=${TARGET}" "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" "--disable-nls"
  80. check_error $? "Error configuring binutils."
  81. make all install
  82. check_error $? "Error compiling/installing binutils."
  83.  
  84. echo ">>> Compiling and installing GCC"
  85. cd "${OBJDIR}"
  86. check_error $? "Change directory failed."
  87. "${GCCDIR}/configure" "--host=${HOST}" "--target=${TARGET}" "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" --with-gnu-as --with-gnu-ld --disable-nls --disable-threads --enable-languages=c --disable-multilib --disable-libgcj "--with-headers=${INCLUDESDIR}" --disable-shared
  88. check_error $? "Error configuring GCC."
  89. PATH="${PATH}:${PREFIX}/bin" make all-gcc install-gcc
  90. check_error $? "Error compiling/installing GCC."
  91.  
  92. echo
  93. echo ">>> Cross-compiler for ${TARGET} installed."
  94.