Bug: https://bugs.gentoo.org/933691

From: Bill Prendergast <dek.devel@baisenvar.info>

Fix build with boost-1.85 (filesystem api v4 removed Deprecated Features)
see https://www.boost.org/doc/libs/1_85_0/libs/filesystem/doc/deprecated.html

--- a/plugin/cpp/Util.cpp
+++ b/plugin/cpp/Util.cpp
@@ -53,7 +53,7 @@ void createDirectories(Transport::Config *config, const boost::filesystem::path&
 	}
 
 	// First create branch, by calling ourself recursively
-	createDirectories(config, ph.branch_path());
+	createDirectories(config, ph.parent_path());
 	
 	// Now that parent's path exists, create the directory
 	create_directory(ph);
@@ -89,7 +89,7 @@ void removeEverythingOlderThan(const std::vector<std::string> &dirs, time_t t) {
 			for (directory_iterator itr(p); itr != end_itr; ++itr) {
 				if (last_write_time(itr->path()) < t) {
 					try {
-						if (is_regular(itr->path())) {
+						if (is_regular_file(itr->path())) {
 							remove(itr->path());
 						}
 						else if (is_directory(itr->path())) {
--- a/spectrum/src/main.cpp
+++ b/spectrum/src/main.cpp
@@ -147,7 +147,7 @@ static void _createDirectories(Transport::Config *config, boost::filesystem::pat
 	}
 
 	// First create branch, by calling ourself recursively
-	_createDirectories(config, ph.branch_path());
+	_createDirectories(config, ph.parent_path());
 
 	// Now that parent's path exists, create the directory
 	boost::filesystem::create_directory(ph);
--- a/spectrum_manager/src/methods.cpp
+++ b/spectrum_manager/src/methods.cpp
@@ -168,7 +168,7 @@ int start_instances(ManagerConfig *config, const std::string &_jid) {
 
 		directory_iterator end_itr;
 		for (directory_iterator itr(p); itr != end_itr; ++itr) {
-			if (is_regular(itr->path()) && extension(itr->path()) == ".cfg") {
+			if (is_regular_file(itr->path()) && itr->path().extension().string() == ".cfg") {
 				Config cfg;
 				if (cfg.load(itr->path().string()) == false) {
 					std::cerr << "Can't load config file " << itr->path().string() << ". Skipping...\n";
@@ -232,7 +232,7 @@ void stop_instances(ManagerConfig *config, const std::string &_jid) {
 
 		directory_iterator end_itr;
 		for (directory_iterator itr(p); itr != end_itr; ++itr) {
-			if (is_regular(itr->path()) && extension(itr->path()) == ".cfg") {
+			if (is_regular_file(itr->path()) && itr->path().extension().string() == ".cfg") {
 				Config cfg;
 				if (cfg.load(itr->path().string()) == false) {
 					std::cerr << "Can't load config file " << itr->path().string() << ". Skipping...\n";
@@ -315,7 +315,7 @@ int restart_instances(ManagerConfig *config, const std::string &_jid) {
 
 		directory_iterator end_itr;
 		for (directory_iterator itr(p); itr != end_itr; ++itr) {
-			if (is_regular(itr->path()) && extension(itr->path()) == ".cfg") {
+			if (is_regular_file(itr->path()) && itr->path().extension().string() == ".cfg") {
 				Config cfg;
 				if (cfg.load(itr->path().string()) == false) {
 					std::cerr << "Can't load config file " << itr->path().string() << ". Skipping...\n";
@@ -401,7 +401,7 @@ int show_status(ManagerConfig *config) {
 
 		directory_iterator end_itr;
 		for (directory_iterator itr(p); itr != end_itr; ++itr) {
-			if (is_regular(itr->path()) && extension(itr->path()) == ".cfg") {
+			if (is_regular_file(itr->path()) && itr->path().extension().string() == ".cfg") {
 				Config cfg;
 				if (cfg.load(itr->path().string()) == false) {
 					std::cerr << "Can't load config file " << itr->path().string() << ". Skipping...\n";
@@ -531,7 +531,7 @@ std::string get_config(ManagerConfig *config, const std::string &jid, const std:
 
 		directory_iterator end_itr;
 		for (directory_iterator itr(p); itr != end_itr; ++itr) {
-			if (is_regular(itr->path()) && extension(itr->path()) == ".cfg") {
+			if (is_regular_file(itr->path()) && itr->path().extension().string() == ".cfg") {
 				Config cfg;
 				if (cfg.load(itr->path().string()) == false) {
 					std::cerr << "Can't load config file " << itr->path().string() << ". Skipping...\n";
@@ -572,7 +572,7 @@ void ask_local_server(ManagerConfig *config, Swift::BoostNetworkFactories &netwo
 		bool found = false;
 		directory_iterator end_itr;
 		for (directory_iterator itr(p); itr != end_itr; ++itr) {
-			if (is_regular(itr->path()) && extension(itr->path()) == ".cfg") {
+			if (is_regular_file(itr->path()) && itr->path().extension().string() == ".cfg") {
 				Config cfg;
 				if (cfg.load(itr->path().string()) == false) {
 					std::cerr << "Can't load config file " << itr->path().string() << ". Skipping...\n";
@@ -619,7 +619,7 @@ std::vector<std::string> show_list(ManagerConfig *config, bool show) {
 
 		directory_iterator end_itr;
 		for (directory_iterator itr(p); itr != end_itr; ++itr) {
-			if (is_regular(itr->path()) && extension(itr->path()) == ".cfg") {
+			if (is_regular_file(itr->path()) && itr->path().extension().string() == ".cfg") {
 				Config cfg;
 				if (cfg.load(itr->path().string()) == false) {
 					std::cerr << "Can't load config file " << itr->path().string() << ". Skipping...\n";