From 64f5e9a893ca8a68165f918c195b6a2cf284b58c Mon Sep 17 00:00:00 2001
From: special <special@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sat, 15 Sep 2007 10:07:23 +0000
Subject: Added support for subdirectories in module directories (for
 organization). I hate perl.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8039 e03df62e-2008-0410-955e-edbf42e46eb7
---
 configure | 56 ++++++++++++++++++++++++++++++++++----------------------
 1 file changed, 34 insertions(+), 22 deletions(-)

diff --git a/configure b/configure
index d65b9850c..278bc9bbd 100755
--- a/configure
+++ b/configure
@@ -1274,34 +1274,21 @@ EOCHEESE
 	opendir(DIRHANDLE, "src/modules");
 	foreach $name (sort readdir(DIRHANDLE)) {
 		if ($name =~ /^m_(.+?)$/) {
-			$crapola = "";
-			$crap3 = "";
+			$mfrules = "";
+			$mobjs = "";
 			$mliflags = "";
+			$mfcount = 0;
 			# A module made of multiple files, in a dir, e.g. src/modules/m_spanningtree/
 			if (opendir(MDIRHANDLE, "src/modules/$name") != 0) {
-				my $i = 0;
-				print FILEHANDLE "$name.so: ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/base.h ../../include/inspircd_config.h ../../include/inspircd.h ../../include/configreader.h"; 
-				foreach $fname (sort readdir(MDIRHANDLE)) {
-					if ($fname =~ /\.cpp$/) {
-						$cmflags = getcompilerflags("src/modules/$name/$fname");
-						$mliflags = $mliflags . " " . getlinkerflags("src/modules/$name/$fname");
-						$deps = getdependencies("src/modules/$name/$fname");
-						$oname = $fname;
-						$oname =~ s/\.cpp$/.o/g;
-						print FILEHANDLE " $name/$oname";
-						$crapola = $crapola .  "$name/$oname: $name/$fname ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/base.h ../../include/inspircd_config.h ../../include/inspircd.h ../../include/configreader.h $deps\n";
-						$crapola = $crapola .  "	\$(CC) -pipe -I../../include -I. \$(FLAGS) $cmflags -export-dynamic -o $name/$oname -c $name/$fname\n\n";
-						$crap3 = $crap3 . " $name/$oname";
-						$i++;
-					}
-				}
-				print "Composing Makefile rules for directory \033[1;32m$name\033[0m... (\033[1;32m$i files found\033[0m)\n";
+				read_module_directory("src/modules/$name", $name);
+				print "Composing Makefile rules for directory \033[1;32m$name\033[0m... (\033[1;32m$mfcount files found\033[0m)\n";
+				print FILEHANDLE "$name.so: ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/base.h ../../include/inspircd_config.h ../../include/inspircd.h ../../include/configreader.h $mobjs\n"; 
 				if ($config{IS_DARWIN} eq "YES") {
-					print FILEHANDLE "\n	\$(CC) -pipe -twolevel_namespace -undefined dynamic_lookup \$(FLAGS) -bundle -o $name.so $crap3\n"; 
+					print FILEHANDLE "	\$(CC) -pipe -twolevel_namespace -undefined dynamic_lookup \$(FLAGS) $mliflags -bundle -o $name.so $mobjs\n"; 
 				} else {
-					print FILEHANDLE "\n	\$(CC) -pipe \$(FLAGS) -shared $mliflags -o $name.so $crap3\n";
+					print FILEHANDLE "	\$(CC) -pipe \$(FLAGS) -shared $mliflags -o $name.so $mobjs\n";
 				}
-				print FILEHANDLE "\n$crapola\n";
+				print FILEHANDLE "\n$mfrules\n";
 				closedir(MDIRHANDLE);
 				$crud = $crud . "	install -m \$(INSTMODE) $name.so \$(MODPATH)\n";
 			}
@@ -1312,6 +1299,31 @@ EOCHEESE
 	print FILEHANDLE "modinst:\n	\@echo \"Installing modules...\"\n" . $crud;
 }
 
+sub read_module_directory {
+	my ($dpath, $reldpath) = @_;
+	
+	if (opendir(MDIRHANDLE, $dpath) == 0) {
+		return;
+	}
+	
+	foreach $fname (sort readdir(MDIRHANDLE)) {
+		if ($fname =~ /\.cpp$/) {
+			$cmflags = getcompilerflags("$dpath/$fname");
+			$mliflags = $mliflags . " " . getlinkerflags("$dpath/$fname");
+			$deps = getdependencies("$dpath/$fname");
+			$oname = $fname;
+			$oname =~ s/\.cpp$/.o/g;
+			$mfrules = $mfrules .  "$reldpath/$oname: $reldpath/$fname ../../include/modules.h ../../include/users.h ../../include/channels.h ../../include/base.h ../../include/inspircd_config.h ../../include/inspircd.h ../../include/configreader.h $deps\n";
+			$mfrules = $mfrules .  "	\$(CC) -pipe -I../../include -I. \$(FLAGS) $cmflags -export-dynamic -o $reldpath/$oname -c $reldpath/$fname\n\n";
+			$mobjs = $mobjs . " $reldpath/$oname";
+			$mfcount++;
+		}
+		elsif ((-d "$dpath/$fname") && !($fname eq ".") && !($fname eq "..")) {
+			read_module_directory($dpath."/".$fname, $reldpath."/".$fname);
+		}
+	}
+}
+
 sub write_dynamic_makefile {
 
 	my $i = 0;
-- 
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