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#!/usr/local/bin/perl
#
# unix.pl - the standard unix makefile stuff.
#
$o='/';
$cp='/bin/cp';
$rm='/bin/rm -f';
# C compiler stuff
if ($gcc)
{
$cc='gcc';
if ($debug)
{ $cflags="-g2 -ggdb"; }
else
{ $cflags="-O3 -fomit-frame-pointer"; }
}
else
{
$cc='cc';
if ($debug)
{ $cflags="-g"; }
else
{ $cflags="-O"; }
}
$obj='.o';
$ofile='-o ';
# EXE linking stuff
$link='${CC}';
$lflags='${CFLAGS}';
$efile='-o ';
$exep='';
$ex_libs="";
# static library stuff
$mklib='ar r';
$mlflags='';
$ranlib=&which("ranlib") or $ranlib="true";
$plib='lib';
$libp=".a";
$shlibp=".a";
$lfile='';
$asm='as';
$afile='-o ';
$bn_asm_obj="";
$bn_asm_src="";
$des_enc_obj="";
$des_enc_src="";
$bf_enc_obj="";
$bf_enc_src="";
sub do_lib_rule
{
local($obj,$target,$name,$shlib)=@_;
local($ret,$_,$Name);
$target =~ s/\//$o/g if $o ne '/';
$target="$target";
($Name=$name) =~ tr/a-z/A-Z/;
$ret.="$target: \$(${Name}OBJ)\n";
$ret.="\t\$(RM) $target\n";
$ret.="\t\$(MKLIB) $target \$(${Name}OBJ)\n";
$ret.="\t\$(RANLIB) $target\n\n";
}
sub do_link_rule
{
local($target,$files,$dep_libs,$libs)=@_;
local($ret,$_);
$file =~ s/\//$o/g if $o ne '/';
$n=&bname($target);
$ret.="$target: $files $dep_libs\n";
$ret.="\t\$(LINK) ${efile}$target \$(LFLAGS) $files $libs\n\n";
return($ret);
}
sub which
{
my ($name)=@_;
my $path;
foreach $path (split /:/, $ENV{PATH})
{
if (-x "$path/$name")
{
return "$path/$name";
}
}
}
1;
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