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|
# Emacs should use -*- Perl -*- mode.
while ($arg = shift) {
if ($arg eq "-x") {
$excluded[$#excluded+1] = shift;
}
else {
$srcdir = $arg;
}
}
($mydev,$myino,$mymode,$mynlink,$myuid,$mygid,$myrdev,$mysize,
$myatime,$mymtime,$myctime,$myblksize,$myblocks)
= stat(".");
if (substr($srcdir,0,1) eq "/") {
$topdir = "";
}
else {
$topdir = ".";
}
$stubhead = "# Generated by objectdir.pl -- edit at own risk.\n";
if (-d "$srcdir/src") {
local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
$atime,$mtime,$ctime,$blksize,$blocks)
= stat("$srcdir/src");
mkdir ("src", $mode);
}
else {
die "couldn't find source distribution";
}
if (-d "$srcdir/src/bin") {
local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
$atime,$mtime,$ctime,$blksize,$blocks)
= stat("$srcdir/src/bin");
mkdir ("src/bin", $mode);
}
else {
die "couldn't find source distribution";
}
if (-d "$srcdir/src/lib") {
local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
$atime,$mtime,$ctime,$blksize,$blocks)
= stat("$srcdir/src/lib");
mkdir ("src/lib", $mode);
}
else {
die "couldn't find source distribution";
}
open(MAKEDIRLIST,">Makedirlist");
open(INCDIRLIST,">src/libintdirlist.h");
&dodir("$srcdir",".",$topdir);
close(MAKEDIRLIST);
close(INCDIRLIST);
exit;
sub dodir {
local($dir,$objdir,$topdir) = @_;
local($file);
local(@files);
#print "In directory $dir\n";
opendir(DIR, $dir) || (warn "Can't open $dir: $!\n", return);
@files = readdir(DIR);
closedir(DIR);
foreach $file (@files) {
if ($file eq "." || $file eq ".." || $file eq "CVS") {
next;
}
local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
$atime,$mtime,$ctime,$blksize,$blocks)
= stat("$dir/$file");
if ($dev == $mydev && $ino == $myino) { next; }
if (-d "$dir/$file") {
mkdir ("$objdir/$file", $mode);
local($nexttop);
if ($topdir eq ".") {
$nexttop = "../";
}
elsif ($topdir eq "" ) {
$nexttop = "";
}
else {
$nexttop = "$topdir../";
}
&dodir("$dir/$file", "$objdir/$file", $nexttop);
}
elsif ("$file" eq "Makefile" && isobjectdirmake("$dir/$file")) {
#print "Found $dir/Makefile\n";
local($nextdir);
&domake("$topdir$dir", "$objdir/$file");
&doconfigfiles("$objdir");
}
}
}
sub isobjectdirmake {
local($file) = shift;
open(MAKEFILE,"<$file");
while (<MAKEFILE>) {
if (/SRCDIR/) {
return 1;
}
}
return 0;
}
sub doconfigfiles {
local($dir) = @_;
$dir =~ s/\.//g;
$dir =~ s/\//_/g;
$dir = uc($dir);
$dir =~ s/^_//;
if ($dir ne "" && ! &excluded($dir)) {
printf MAKEDIRLIST "HAVE_LIBINT_%s=yes\n", $dir;
printf INCDIRLIST "#define HAVE_LIBINT_%s 1\n", $dir;
}
}
sub domake {
local($topdir, $stubmake) = @_;
if (-f $stubmake) {
open(STUBMAKE,"<$stubmake");
local($line) = scalar(<STUBMAKE>);
close(STUBMAKE);
if ($line eq $stubhead) {
print "Overwriting "
}
else {
print "Skipping $stubmake\n";
return;
}
}
else {
print "Writing ";
}
print "$stubmake\n";
open(STUBMAKE,">$stubmake");
print STUBMAKE "$stubhead";
print STUBMAKE "SRCDIR = $topdir\n";
print STUBMAKE "VPATH = \$(SRCDIR)\n";
print STUBMAKE "include \$(SRCDIR)/Makefile\n";
close(STUBMAKE);
}
sub excluded {
my $dir = shift;
my $i;
foreach $i (0..($#excluded)) {
if ($dir eq $excluded[$i]) { return 1; }
}
return 0;
}
|
