tools/sdk/AROS-SDK-Install

   1 #!/bin/sh
   2
   3 export LC_ALL=C
   4
   5 CLR="\\0033[2J\\0033[01;01H"
   6 B="\\033[1m"
   7 N="\\033[0;39m"
   8 R="\\033[1;31m"
   9 G="\\033[1;32m"
  10 OK="${G}OK.${N}"
  11 FAILED="${R}FAILED.${N}"
  12
  13 echo -en \
  14 "${CLR}Welcome to the ${B}AROS SDK${N} installation script!\n\n"
  15
  16 echo -en \
  17 "You are about to be asked a few ${B}questions${N}, each with a ${B}default${N} answer. This answer is written in ${B}bold${N} characters and put inside square brakets; in order to select it just press <${B}ENTER${N}>, whilst to override it write your own answer and then press <${B}ENTER${N}>.\n\n"
  18
  19 echo -en \
  20 "Remember that in order for the installation to be successful you need a ${B}gcc${N} compiler, and related ${B}binutils${N}, able to produce ${B}i386-elf${N} executables. If you are running an x86 version of Linux, or an x86 version of any of the *BSD operating system, or an x86 version of BeOS, chances are you already have the compiler installed.\n\n"
  21
  22 echo -en \
  23 "You can even install the SDK on a non-x86 architecture, provided that the proper crosscompiler is installed in the system.\n\n"
  24
  25 echo -en \
  26 "If you're ready to start the installation, press <${B}ENTER${N}>\n\n"
  27
  28 read
  29
  30 cc=`which gcc 2>/dev/null`
  31
  32 while true; do
  33     echo -en "Name of the gcc compiler to use, or path to it [${B}${cc}${N}]: "
  34     read cc_tmp
  35
  36     if test "$cc_tmp" != ""; then
  37         cc_path=$cc_tmp
  38     else
  39         cc_path=$cc
  40     fi
  41
  42     echo -en "Trying ${B}$cc_path${N}... "
  43     cc_path=`which $cc_path 2>/dev/null`
  44
  45     if test "$cc_path" != ""; then
  46         cc_cpu=`$cc_path -dumpmachine 2>/dev/null | cut -f1 -d-`
  47     else
  48         cc_cpu=
  49     fi
  50
  51     case $cc_cpu in
  52         i?86)
  53             echo -e "$OK"
  54             cc_cpu=i386
  55             break
  56             ;;
  57         *)
  58             echo -e "$FAILED"
  59
  60             if test "$cc_path" == ""; then
  61                 echo -e "The compiler you specified doesn't seem to exist.\n"
  62             else
  63                 echo -e "The compiler you specified has been configured for the" \
  64                         "${B}$cc_cpu${N} cpu which is not supported by this SDK.\n"
  65             fi
  66     esac
  67 done
  68 cc=$cc_path
  69
  70 echo Checking where the compiler stores its own include files...
  71 cc_os=`$cc -dumpmachine 2>/dev/null | cut -f2- -d-`
  72 if echo $cc_os | grep freebsd >/dev/null; then
  73     cc_include=/usr/include
  74 else
  75     cc_include=`dirname \`$cc -print-libgcc-file-name\``/include
  76 fi
  77 echo -e "${B}$cc_include${N}"
  78
  79 #find out where is the compiler going to search for the verious tools
  80 cc_programs_path=`gcc -print-search-dirs | grep "programs: =" | cut -c 12-`
  81
  82 tools_list="ld nm as ar objcopy objdump objcopy ranlib strip"
  83
  84 for tool in $tools_list; do
  85     echo -en "Checking ${B}$tool${N}... "
  86
  87     tool1=`which \`$cc -print-prog-name=$tool\` 2>/dev/null`
  88
  89     if test "$tool1" != ""; then
  90         echo -e $OK
  91         export $tool=$tool1
  92     else
  93         echo -e $FAILED
  94         echo -e "The compiler cannot access ${B}$tool${N}, or there's no ${B}$tool${N}" \
  95                 "installed. Make sure you have the correct binutils installed properly."
  96         exit 1
  97     fi
  98 done
  99
 100 echo -en "Checking whether ${B}ld${N} supports the ELF format... "
 101
 102 ld_emu_all="`$ld -V 2>/dev/null` none"
 103
 104 for ld_emu in $ld_emu_all; do
 105     case $ld_emu in
 106         elf_${cc_cpu})
 107             break
 108             ;;
 109     esac
 110 done
 111
 112 if test "$ld_emu" != "none"; then
 113     echo -e $OK
 114 else
 115     echo -e $FAILED
 116     echo -e "Ld doesnt support the ELF executable format." \
 117             "You need to configure the binutils so that they can work on ELF objects."
 118     exit 1
 119 fi
 120
 121 aros_sdk_path=/usr/local/aros-sdk
 122
 123 while true; do
 124     echo -en "Directory in which to install the AROS SDK [${B}${aros_sdk_path}${N}]: "
 125     read aros_sdk_path_tmp
 126
 127     if test "$aros_sdk_path_tmp" != ""; then
 128         aros_sdk_path=$aros_sdk_path_tmp
 129     fi
 130
 131     while true; do
 132         if ! test -a $aros_sdk_path; then
 133             echo -en "The directory ${B}$aros_sdk_path${N} does not exist, "
 134             echo -en "create it [${B}yes${N}]? "
 135             read answer
 136
 137             if test "$answer" = "yes" -o "$answer" = ""; then
 138                 break 2
 139             fi
 140
 141             if test "$answer" = "no"; then
 142                 break 1
 143             fi
 144         else
 145             if ! test -d $aros_sdk_path; then
 146                 echo -e "${B}$aros_sdk_path${N} already exists but it's not a directory."
 147                 echo -e "Chose a new name or delete the existing ${B}$aros_sdk_path${N}"
 148                 break 1
 149             else
 150                 break 2
 151             fi
 152         fi
 153     done
 154 done
 155
 156 echo Making directories...
 157 all_dirs="$aros_sdk_path/${cc_cpu}-aros/include $aros_sdk_path/bin $aros_sdk_path/${cc_cpu}-aros/lib/gcc-lib $aros_sdk_path/${cc_cpu}-aros/bin"
 158
 159 for dir in $all_dirs; do
 160     if ! test -d $dir; then
 161         mkdir -p $dir;
 162     fi
 163 done
 164
 165 if ! make -s -C tools/collect-aros \
 166     COLLECT-AROS=$aros_sdk_path/${cc_cpu}-aros/lib/gcc-lib/collect-aros; then
 167     exit 1;
 168 fi
 169
 170 echo Building scripts...
 171 sed "s,@aros_sdk_path@,$aros_sdk_path,g; s,@ld_emu@,$ld_emu,g; s,@cc_include@,$cc_include,g; s,@cc_cpu@,$cc_cpu,g" scripts/specs.in > $aros_sdk_path/${cc_cpu}-aros/lib/gcc-lib/specs
 172
 173 sed "s,@aros_sdk_path@,$aros_sdk_path,g; s,@ld@,$ld,g; s,@nm@,$nm,g; s,@cc@,$cc,g; s,@objdump@,$objdump,g; s,@cc_cpu@,$cc_cpu,g; s,@strip@,$strip,g" scripts/aros-gcc.in >  $aros_sdk_path/${cc_cpu}-aros/bin/gcc
 174 chmod a+x $aros_sdk_path/${cc_cpu}-aros/bin/gcc
 175
 176 sed "s,@aros_sdk_path@,$aros_sdk_path,g; s,@ld@,$ld,g; s,@nm@,$nm,g; s,@cc@,$cc,g; s,@objdump@,$objdump,g; s,@cc_cpu@,$cc_cpu,g; s,@cc_programs_path@,$cc_programs_path,g" scripts/aros-ld.in > $aros_sdk_path/${cc_cpu}-aros/bin/ld
 177 chmod a+x $aros_sdk_path/${cc_cpu}-aros/bin/ld
 178
 179 sed "s,@strip@,$strip,g" scripts/aros-strip.in > $aros_sdk_path/${cc_cpu}-aros/bin/strip
 180 chmod a+x $aros_sdk_path/${cc_cpu}-aros/bin/strip
 181
 182 cat <<EOF > AROS-SDK-Uninstall
 183 #!/bin/sh
 184 echo -e "${R}ATTENTION!${N} The AROS SDK is about to be uninstalled."
 185
 186 while true; do
 187     echo -en "Do you really want to proceed [${B}no${N}]? "
 188     read answer
 189
 190     if test "\$answer" = "yes"; then
 191         echo Uninstalling the AROS SDK...
 192         rm -Rf $aros_sdk_path/${cc_cpu}-aros $aros_sdk_path/bin/i386-aros-* \$0
 193         break
 194     fi
 195
 196     if test "\$answer" = "no" -o "\$answer" = ""; then
 197         echo Nothing done
 198         break;
 199     fi
 200 done
 201 EOF
 202
 203 chmod a+x AROS-SDK-Uninstall
 204
 205 echo Copying files...
 206 ln -sf $as      $aros_sdk_path/${cc_cpu}-aros/bin/as
 207 ln -sf $ar      $aros_sdk_path/${cc_cpu}-aros/bin/ar
 208 ln -sf $nm      $aros_sdk_path/${cc_cpu}-aros/bin/nm
 209 ln -sf $objcopy $aros_sdk_path/${cc_cpu}-aros/bin/objcopy
 210 ln -sf $objdump $aros_sdk_path/${cc_cpu}-aros/bin/objdump
 211 ln -sf $ranlib  $aros_sdk_path/${cc_cpu}-aros/bin/ranlib
 212
 213 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/gcc     $aros_sdk_path/bin/${cc_cpu}-aros-gcc
 214 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/ld      $aros_sdk_path/bin/${cc_cpu}-aros-ld
 215 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/ar      $aros_sdk_path/bin/${cc_cpu}-aros-ar
 216 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/as      $aros_sdk_path/bin/${cc_cpu}-aros-as
 217 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/nm      $aros_sdk_path/bin/${cc_cpu}-aros-nm
 218 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/objcopy $aros_sdk_path/bin/${cc_cpu}-aros-objcopy
 219 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/objdump $aros_sdk_path/bin/${cc_cpu}-aros-objdump
 220 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/ranlib  $aros_sdk_path/bin/${cc_cpu}-aros-ranlib
 221 ln -sf $aros_sdk_path/${cc_cpu}-aros/bin/strip   $aros_sdk_path/bin/${cc_cpu}-aros-strip
 222
 223 cp -a $cc_cpu/lib/*     $aros_sdk_path/${cc_cpu}-aros/lib/
 224 cp -a $cc_cpu/include/* $aros_sdk_path/${cc_cpu}-aros/include/
 225
 226 echo -e "\nEverything done. Remember to add ${B}$aros_sdk_path/bin${N} to your ${B}PATH${N} environment variable before using the AROS SDK."