mpw-install

   1 # GNU Install script for MPW.
   2
   3 Set OldExit "{Exit}"
   4 Set Exit 0
   5
   6 Set TempUserStartup "{TempFolder}"__temp__UserStartup
   7
   8 Echo '# UserStartup generated by GNU Install script' > "{TempUserStartup}"
   9 Echo ''                                         >> "{TempUserStartup}"
  10
  11 # (should) Check that disk space is sufficient for installation.
  12
  13 # Assume that the install script is where everything else is.
  14
  15 Set thisdir "`Directory`"
  16
  17 # Copy the binaries to the desired place.
  18
  19 Confirm -t "Copy the binaries to somewhere else?"
  20 Set TmpStatus {Status}
  21 If {TmpStatus} == 0
  22         Set bindest "`GetFileName -d -m "Where to install the binaries?"`"
  23         If {Status} == 0
  24                 If "`Exists "{thisdir}bin"`" != ""
  25                         For afile In "{thisdir}"bin:\Option-x
  26                                 Duplicate -y "{afile}" "{bindest}"
  27                         End For
  28                 Else
  29                         Echo "bin directory not found, exiting"
  30                         Exit 1
  31                 End If
  32         Else
  33                 Echo "No destination supplied, exiting"
  34                 Exit 1
  35         End If
  36 Else If {TmpStatus} == 4
  37         # Use the existing directory.
  38         Set bindest "{thisdir}bin:"
  39 Else
  40         # Cancelled from confirmation, escape altogether.
  41         Exit 1
  42 End If
  43
  44 # Copy the libraries to the desired place.
  45
  46 Confirm -t "Copy the libraries to somewhere else?"
  47 Set TmpStatus {Status}
  48 If {TmpStatus} == 0
  49         Set libdest "`GetFileName -d -m "Where to install the libraries?"`"
  50         If {Status} == 0
  51                 If "`Exists "{thisdir}lib:"`" != ""
  52                         For afile In "{thisdir}"lib:\Option-x
  53                                 Duplicate -y "{afile}" "{libdest}"
  54                         End For
  55                 Else
  56                         Echo "lib directory not found, exiting"
  57                         Exit 1
  58                 End If
  59         Else
  60                 Echo "No destination supplied, exiting"
  61                 Exit 1
  62         End If
  63 Else If {TmpStatus} == 4
  64         # Use the existing directory.
  65         Set libdest "{thisdir}lib:"
  66 Else
  67         # Cancelled from confirmation, escape altogether.
  68         Exit 1
  69 End If
  70
  71
  72 # Add the location of the binaries to the command path.
  73
  74 Echo -n 'Set Commands "'                        >> "{TempUserStartup}"
  75 Echo -n "{bindest}"                             >> "{TempUserStartup}"
  76 Echo    ',{Commands}"'                          >> "{TempUserStartup}"
  77 Echo ''                                         >> "{TempUserStartup}"
  78
  79 # Set up GCC exec prefix.
  80
  81 Set gcclibdir "{libdest}"gcc-lib:
  82
  83 Echo -n 'Set GCC_EXEC_PREFIX "'                 >> "{TempUserStartup}"
  84 Echo -n "{gcclibdir}"                           >> "{TempUserStartup}"
  85 Echo    '"'                                     >> "{TempUserStartup}"
  86 Echo "Export GCC_EXEC_PREFIX"                   >> "{TempUserStartup}"
  87 Echo ''                                         >> "{TempUserStartup}"
  88
  89 # Set up path to libgcc.xcoff etc.
  90
  91 Echo -n 'Set GCCPPCLibraries "'                 >> "{TempUserStartup}"
  92 Echo -n "{libdest}"                             >> "{TempUserStartup}"
  93 Echo    '"'                                     >> "{TempUserStartup}"
  94 Echo "Export GCCPPCLibraries"                   >> "{TempUserStartup}"
  95 Echo ''                                         >> "{TempUserStartup}"
  96
  97 # Display contents of UserStartup, confirm installation.
  98
  99 Set UserStartupName "UserStartup\Option-8GNU"
 100
 101 Echo "Contents of" {UserStartupName} "will be:"
 102 Catenate "{TempUserStartup}"
 103
 104 Confirm "Install {UserStartupName} into the MPW folder {MPW} ?"
 105 If {Status} == 0
 106         Duplicate "{TempUserStartup}" "{MPW}{UserStartupName}"
 107         Delete -y "{TempUserStartup}"
 108 Else
 109         Echo "{UserStartupName} file not installed"
 110 End If
 111
 112 # (should) Check HEXA resource, warn if low.
 113
 114 # (should) Check for spaces in pathnames, warn if found.
 115
 116 Echo "Installation was successful."
 117 Echo ""
 118 Echo "Be sure to review the usage notes in 'Read Me for MPW' before proceeding!"
 119
 120 # Restore previous settings.
 121
 122 Set Exit "{OldExit}"