config_files/gcc-3.2.sh

   1 #!/bin/sh
   2
   3 check_version(){
   4 gcc_ver=`gcc -dumpversion | awk -F. '{ print $1 * 1000 + $2 }'`
   5 if [ $gcc_ver -eq 3002 ]  ; then
   6     return 0
   7 fi
   8 return 1
   9 }
  10
  11 print_env(){
  12 cat > ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh <<EOF
  13 #$DELIM ${PRODUCT_TYPE} $DELIM
  14 export GCC_ROOT=\${INSTALL_ROOT}/${PRODUCT}
  15 export CXX=\${GCC_ROOT}/bin/g++
  16 export CC=\${GCC_ROOT}/bin/gcc
  17 export PATH=\${GCC_ROOT}/bin:\${PATH}
  18 export LD_LIBRARY_PATH=\${GCC_ROOT}/lib:\${LD_LIBRARY_PATH}
  19 ##
  20 EOF
  21 (test -w ${PRODUCT_DIR} && cp ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh ${PRODUCT_DIR})
  22 make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}"
  23 }
  24
  25 # looks for the native product and collects it's environment (used by make_env())
  26 try_native(){
  27 gcc_root="`find_in_path gcc ${PATH}`"
  28 if [ -z "${gcc_root}" ] ; then
  29     gcc_root="`find_in_path gcc /usr/bin`"
  30 fi
  31 if [ -n "${gcc_root}" ] ; then
  32     gcc_root=`cd ${gcc_root}/..; pwd`
  33     gcc_ver=`gcc -dumpversion | awk -F. '{ print $1 * 1000 + $2 }'`
  34     if [ $gcc_ver -ge 3002 ]  ; then
  35         tmp="\${GCC_ROOT}/bin ${gcc_root}/bin \${PATH} ${PATH}";
  36         path=`sort_path ${tmp}`
  37         tmp="\${GCC_ROOT}/lib ${gcc_root}/lib \${LD_LIBRARY_PATH} ${LD_LIBRARY_PATH}";
  38         ld_library_path=`sort_path ${tmp}`
  39         cat > ${INSTALL_WORK}/env_${PRODUCT_TYPE}.sh <<EOF
  40 #$DELIM ${PRODUCT_TYPE} $DELIM
  41 export GCC_ROOT=${gcc_root}
  42 export CXX=\${GCC_ROOT}/bin/g++
  43 export CC=\${GCC_ROOT}/bin/gcc
  44 export PATH=${path}
  45 export LD_LIBRARY_PATH=${ld_library_path}
  46 ##
  47 EOF
  48         make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}"
  49         if [ $gcc_ver -eq 3002 ]  ; then
  50             return 0
  51         else
  52             return 2
  53         fi
  54    fi
  55 fi
  56 return 1
  57 }
  58
  59 try_preinstalled(){
  60 try_existing ${PRODUCT_DIR} ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}" ${PRODUCT_TYPE}
  61 return $?
  62 }
  63
  64 install_source()
  65 {
  66 check_version
  67 if [ $? == 0 ] ; then
  68     echo "It impossible to build gcc-3.2 on your current compiler (gcc-3.2)."
  69     echo "Installation aborted."
  70     return 1
  71 fi
  72
  73 make_env ${INSTALL_ROOT} ${INSTALL_WORK} "${PRODUCT_SEQUENCE}" ${PRODUCT_TYPE}
  74 source ${INSTALL_WORK}/$SHRC
  75
  76 #check if $LIBRARY_PATH and $GCC_EXEC_PREFIX are set and then remove path to current dir from them
  77 if [ -n "$LIBRARY_PATH" ]; then
  78 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'`
  79 fi
  80 if [ -n "$GCC_EXEC_PREFIX" ]; then
  81 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'`
  82 fi
  83
  84 check_jb tar xfz ${SOURCE_DIR}/gcc-3.2.tar.gz  -C ${INSTALL_WORK}
  85
  86 makedir ${PRODUCT_DIR}
  87
  88 makedir ${PRODUCT_WORK}-build
  89 cd ${PRODUCT_WORK}-build
  90
  91 check_job ${PRODUCT_DIR}/CONFIGURE.LOG ${PRODUCT_WORK}/configure --prefix=${PRODUCT_DIR} --enable-static --enable-shared --enable-threads
  92 check_job ${PRODUCT_DIR}/BOOTSTRAP.LOG make bootstrap
  93 check_job ${PRODUCT_DIR}/INSTALL.LOG make install
  94
  95 rm -fr ${PRODUCT_WORK} ${PRODUCT_WORK}-build
  96 print_env
  97 }
  98
  99 install_binary()
 100 {
 101 echo "It impossible to install gcc from binaries, try install from sources."
 102 return 1
 103 }
 104
 105 export PROCEDURE=$1;
 106 export INSTALL_WORK=$2;
 107 export SOURCE_DIR=$3;
 108 export INSTALL_ROOT=$4;
 109 export PRODUCT_SEQUENCE=$5;
 110 if [ $# == 6 ] ; then export PRODUCT_TYPE=$6 ; else export PRODUCT_TYPE="gcc" ; fi
 111 export PRODUCT="gcc-3.2"
 112 export PRODUCT_DIR=${INSTALL_ROOT}/${PRODUCT}
 113 export PRODUCT_WORK=${INSTALL_WORK}/${PRODUCT}
 114 source ./common.sh
 115 $PROCEDURE