config_files/gcc-3.2.sh

   1 #!/bin/sh
   2
   3 check_version(){
   4 if [ `gcc --version | grep 'gcc (GCC) .*' | cut -b 11-13` == "3.2" ] ;  then
   5     return 0
   6 fi
   7 return 1
   8 }
   9
  10 print_env(){
  11 cat > ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh <<EOF
  12 #$DELIM ${PRODUCT_TYPE} $DELIM
  13 export GCC_ROOT=\${INSTALL_ROOT}/${PRODUCT}
  14 export CXX=\${GCC_ROOT}/bin/g++
  15 export CC=\${GCC_ROOT}/bin/gcc
  16 export PATH=\${GCC_ROOT}/bin:\${PATH}
  17 export LD_LIBRARY_PATH=\${GCC_ROOT}/lib:\${LD_LIBRARY_PATH}
  18 ##
  19 EOF
  20 (test -w ${PRODUCT_DIR} && cp ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh ${PRODUCT_DIR})
  21 make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}"
  22 }
  23
  24 # looks for the native product and collects it's environment (used by make_env())
  25 try_native(){
  26 gcc_root="`find_in_path gcc ${PATH}`"
  27 if [ -z "${gcc_root}" ] ; then
  28     gcc_root="`find_in_path gcc /usr/bin`"
  29 fi
  30 if [ -n "${gcc_root}" ] ; then
  31     gcc_root=`cd ${gcc_root}/..; pwd`
  32     if [ "`${gcc_root}/bin/gcc --version | grep 'gcc (GCC) .*' | cut -b 11-13`" = "3.2" ] ; then
  33         tmp="\${GCC_ROOT}/bin ${gcc_root}/bin \${PATH} ${PATH}";
  34         path=`sort_path ${tmp}`
  35         tmp="\${GCC_ROOT}/lib ${gcc_root}/lib \${LD_LIBRARY_PATH} ${LD_LIBRARY_PATH}";
  36         ld_library_path=`sort_path ${tmp}`
  37         cat > ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh <<EOF
  38 #$DELIM ${PRODUCT_TYPE} $DELIM
  39 export GCC_ROOT=${gcc_root}
  40 export CXX=\${GCC_ROOT}/bin/g++
  41 export CC=\${GCC_ROOT}/bin/gcc
  42 export PATH=${path}
  43 export LD_LIBRARY_PATH=${ld_library_path}
  44 ##
  45 EOF
  46         make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}"
  47         return 0
  48    fi
  49 fi
  50 return 1
  51 }
  52
  53 try_preinstalled(){
  54 try_existing ${PRODUCT_DIR} ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}" ${PRODUCT_TYPE}
  55 return $?
  56 }
  57
  58 install_source()
  59 {
  60 check_version
  61 if [ $? == 0 ] ; then
  62     echo "It impossible to build gcc-3.2 on your current compiler (gcc-3.2)."
  63     echo "Installation aborted."
  64     return 1
  65 fi
  66
  67 make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}" ${PRODUCT_TYPE}
  68 source ${INSTALL_WORK}/$SHRC
  69
  70 #check if $LIBRARY_PATH and $GCC_EXEC_PREFIX are set and then remove path to current dir from them
  71 if [ -n "$LIBRARY_PATH" ]; then
  72 export LIBRARY_PATH=`echo $LIBRARY_PATH | sed -e's/^[:\;]*//g' -e's/[:\;]*$//g' -e's/::*/:/g' -e's/;;*/;/g' -e's/[:\;].$//g' -e's/^.[:\;]//g' -e's/[:\;].[:\;]/:/g' -e's/^.$//g'`
  73 fi
  74 if [ -n "$GCC_EXEC_PREFIX" ]; then
  75 export GCC_EXEC_PREFIX=`echo $GCC_EXEC_PREFIX | sed -e's/^[:\;]*//g' -e's/[:\;]*$//g' -e's/::*/:/g' -e's/;;*/;/g' -e's/[:\;].$//g' -e's/^.[:\;]//g' -e's/[:\;].[:\;]/:/g' -e's/^.$//g'`
  76 fi
  77
  78 check_jb tar xfz ${SOURCE_DIR}/gcc-3.2.tar.gz  -C ${INSTALL_WORK}
  79
  80 makedir ${PRODUCT_DIR}
  81
  82 makedir ${PRODUCT_WORK}-build
  83 cd ${PRODUCT_WORK}-build
  84
  85 check_job ${PRODUCT_DIR}/CONFIGURE.LOG ${PRODUCT_WORK}/configure --prefix=${PRODUCT_DIR} --enable-static --enable-shared --enable-threads
  86 check_job ${PRODUCT_DIR}/BOOTSTRAP.LOG make bootstrap
  87 check_job ${PRODUCT_DIR}/INSTALL.LOG make install
  88
  89 rm -fr ${PRODUCT_WORK} ${PRODUCT_WORK}-build
  90 print_env
  91 }
  92
  93 install_binary()
  94 {
  95 echo "It impossible to install gcc from binaries, try install from sources."
  96 return 1
  97 }
  98
  99 export PROCEDURE=$1;
 100 export INSTALL_WORK=$2;
 101 export SOURCE_DIR=$3;
 102 export INSTALL_ROOT=$4;
 103 export PRODUCT_SEQUENCE=$5;
 104 if [ $# == 6 ] ; then export PRODUCT_TYPE=$6 ; else export PRODUCT_TYPE="gcc" ; fi
 105 export PRODUCT="gcc-3.2"
 106 export PRODUCT_DIR=${INSTALL_ROOT}/${PRODUCT}
 107 export PRODUCT_WORK=${INSTALL_WORK}/${PRODUCT}
 108 source ./common.sh
 109 $PROCEDURE