132 lines
3.6 KiB
Perl
132 lines
3.6 KiB
Perl
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#!/usr/bin/perl
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#######################################################################
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#
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# runant.pl
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#
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# wrapper script for invoking ant in a platform with Perl installed
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# this may include cgi-bin invocation, which is considered somewhat daft.
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# (slo: that should be a separate file which can be derived from this
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# and returns the XML formatted output)
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#
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# the code is not totally portable due to classpath and directory splitting
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# issues. oops. (NB, use File::Spec::Functions will help and the code is
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# structured for the catfile() call, but because of perl version funnies
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# the code is not included.
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#
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# created: 2000-8-24
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# last modified: 2000-8-24
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# author: Steve Loughran steve_l@sourceforge.net
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#######################################################################
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#
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# Assumptions:
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#
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# - the "java" executable/script is on the command path
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# - ANT_HOME has been set
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# - target platform uses ":" as classpath separator or perl indicates it is dos/win32
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# - target platform uses "/" as directory separator.
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#be fussy about variables
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use strict;
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#platform specifics (disabled)
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#use File::Spec::Functions;
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#turn warnings on during dev; generates a few spurious uninitialised var access warnings
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#use warnings;
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#and set $debug to 1 to turn on trace info
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my $debug=0;
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#######################################################################
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#
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# check to make sure environment is setup
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#
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my $HOME = $ENV{ANT_HOME};
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if ($HOME eq "")
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{
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die "\n\nANT_HOME *MUST* be set!\n\n";
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}
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my $JAVACMD = $ENV{JAVACMD};
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$JAVACMD = "java" if $JAVACMD eq "";
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#ISSUE: what java wants to split up classpath varies from platform to platform
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#and perl is not too hot at hinting which box it is on.
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#here I assume ":" 'cept on win32 and dos. Add extra tests here as needed.
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my $s=":";
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if(($^O eq "MSWin32") || ($^O eq "dos"))
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{
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$s=";";
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}
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#build up standard classpath
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my $localpath=$ENV{CLASSPATH};
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if ($localpath eq "")
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{
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print "warning: no initial classpath\n" if ($debug);
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$localpath="";
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}
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#add jar files. I am sure there is a perl one liner to do this.
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my $jarpattern="$HOME/lib/*.jar";
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my @jarfiles =glob($jarpattern);
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print "jarfiles=@jarfiles\n" if ($debug);
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my $jar;
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foreach $jar (@jarfiles )
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{
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$localpath.="$s$jar";
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}
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#if Java home is defined, look for tools.jar & classes.zip and add to classpath
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my $JAVA_HOME = $ENV{JAVA_HOME};
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if ($JAVA_HOME ne "")
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{
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my $tools="$JAVA_HOME/lib/tools.jar";
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if (-e "$tools")
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{
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$localpath .= "$s$tools";
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}
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my $classes="$JAVA_HOME/lib/classes.zip";
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if (-e $classes)
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{
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$localpath .= "$s$classes";
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}
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}
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else
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{
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print "\n\nWarning: JAVA_HOME environment variable is not set.\n".
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"If the build fails because sun.* classes could not be found\n".
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"you will need to set the JAVA_HOME environment variable\n".
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"to the installation directory of java\n";
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}
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#jikes
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my @ANT_OPTS=split $ENV{ANT_OPTS};
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if($ENV{JIKESPATH} ne "")
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{
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push @ANT_OPTS, "-Djikes.class.path=$ENV{JIKESPATH}";
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}
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#construct arguments to java
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my @ARGS;
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push @ARGS, "-classpath", "$localpath", "-Dant.home=$HOME";
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push @ARGS, @ANT_OPTS;
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push @ARGS, "org.apache.tools.ant.Main";
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push @ARGS, @ARGV;
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print "\n $JAVACMD @ARGS\n\n" if ($debug);
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my $returnValue = system $JAVACMD, @ARGS;
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if ($returnValue eq 0)
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{
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exit 0;
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}
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else
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{
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# only 0 and 1 are widely recognized as exit values
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# so change the exit value to 1
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exit 1;
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}
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