| Revision: | 1.1 |
| Committed: | Fri Dec 17 10:23:15 1999 UTC (25 years, 4 months ago) by williamc |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | V0_19_7, V0_19_6, V0_19_6p1, V0_19_5, SFATEST, V0_19_4, V0_19_4_pre3, V0_19_4_pre2, V0_19_4_pre1, V0_19_3, V0_19_2, V0_19_1, V0_19_0, V0_18_5, V0_18_4, V_18_3_TEST, VO_18_3, V0_18_2, V0_18_1, ProtoEnd |
| Branch point for: | SCRAM_V1_BRANCH, V0_19_4_B |
| Log Message: | *** empty log message *** |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | williamc | 1.1 | # |
| 2 | # Provide machine/architecture information services | ||
| 3 | # simply set the architecture variable based on uname | ||
| 4 | # | ||
| 5 | # --------- | ||
| 6 | # Interface | ||
| 7 | # --------- | ||
| 8 | # new() : new object - will autoinitialise to architecture | ||
| 9 | # getarch() : return the current (assumed) architecture | ||
| 10 | # archfile($filename,$base) : Will check various relevant architecture specific | ||
| 11 | # dirs in search for an architecture specific $file | ||
| 12 | # starting from base | ||
| 13 | |||
| 14 | package Architecture; | ||
| 15 | require 5.001; | ||
| 16 | |||
| 17 | sub new { | ||
| 18 | my $class=shift; | ||
| 19 | $self={}; | ||
| 20 | bless $self, $class; | ||
| 21 | $self->_initarch(); | ||
| 22 | return $self; | ||
| 23 | } | ||
| 24 | |||
| 25 | sub getarch { | ||
| 26 | my $self=shift; | ||
| 27 | return $self->{arch}; | ||
| 28 | } | ||
| 29 | |||
| 30 | sub archfile { | ||
| 31 | my $self=shift; | ||
| 32 | my $filename=shift; | ||
| 33 | my $base=shift; | ||
| 34 | |||
| 35 | my $archdir; | ||
| 36 | |||
| 37 | foreach $dir ( @{$self->{archdirs}} ) { | ||
| 38 | $archdir=$base."/".$dir."/".$filename; | ||
| 39 | if ( -f $archdir ) { | ||
| 40 | return $self->{archdir}; | ||
| 41 | } | ||
| 42 | } | ||
| 43 | } | ||
| 44 | |||
| 45 | # ------------ Support Routines --------------------------------- | ||
| 46 | |||
| 47 | sub _initarch { | ||
| 48 | my $self=shift; | ||
| 49 | |||
| 50 | $self->{realarch}=$; | ||
| 51 | # Seperate Variables means we can pretend to be other architectures | ||
| 52 | $self->{arch}=$self->{realarch}; | ||
| 53 | |||
| 54 | # get the hostname | ||
| 55 | use Sys::Hostname; | ||
| 56 | $self->{host}=hostname(); | ||
| 57 | |||
| 58 | # Architecture directory search path | ||
| 59 | @{$self->{archdirs}}=( $self->{arch}."/".$self->{host}, "$self->{arch}" ); | ||
| 60 | } |