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|
use English;
use strict;
open CONF_FILE, "../libtrash.conf" or die "Unable to open file ../libtrash.conf.\n";
open HEADER_FILE, ">>trash.h" or die "Unable to open file header file trash.h";
print HEADER_FILE "/* BEGINNING OF AUTOMATICALLY-GENERATED CONFIGURATION SECTION: */\n\n";
while (<CONF_FILE>)
{
chomp();
next if (0 == index $ARG, "#" || -1 == index $ARG, "="); # Skip comments and lines lacking an equal sign
if (/\s*(\w+)\s*=\s*(.*)\s*/)
{
if ($1 eq "DEBUG") # This setting is handled separately because DEBUG = NO means
# "#undef DEBUG" instead of "#define DEBUG NO"
{
print HEADER_FILE "#undef DEBUG\n" if ($2 eq "NO");
print HEADER_FILE "#define DEBUG\n" if ($2 eq "YES");
}
elsif ($1 ne "UNCOVER_DIRS") # For settings other than DEBUG and UNCOVER_DIRS
{
print HEADER_FILE "#define $1 "; # Begin macro definition
if ($2 eq "YES" || $2 eq "NO" ||
$2 eq "PROTECT" || $2 eq "ALLOW_DESTRUCTION")
{
print HEADER_FILE "$2\n"; # Set macro to pre-defined constant
}
else
{
print HEADER_FILE "\"$2\"\n"; # Set macro to string
}
}
}
}
print HEADER_FILE "\n/* END OF AUTOMATICALLY-GENERATED CONFIGURATION SECTION */\n";
close CONF_FILE;
close HEADER_FILE;
|
