From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Sat, 26 Jan 2008 02:03:45 +0000 (+0000)
Subject: Avoid the "deprecated or antiquated header" warning from g++ 4.3 by using <tr1/unorde... 
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=392b62fa87099d8576a9da614be431a5046fe595;p=synfig.git

Avoid the "deprecated or antiquated header" warning from g++ 4.3 by using <tr1/unordered_map> and <tr1/unordered_set> instead of <ext/hash_map> and <ext/hash_set> if they are available.


git-svn-id: http://svn.voria.com/code@1494 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-core/trunk/configure.ac b/synfig-core/trunk/configure.ac
index 5fd4ecf..868d248 100644
--- a/synfig-core/trunk/configure.ac
+++ b/synfig-core/trunk/configure.ac
@@ -444,6 +444,36 @@ AC_SUBST(MODULE_DIR)
 SYNFIGLIB_DIR=$libdir/synfig
 AC_SUBST(SYNFIGLIB_DIR)
 
+# Check for unordered_map or hash_map headers
+AC_CHECK_HEADERS([tr1/unordered_map],[
+	AC_DEFINE([HASH_MAP_CLASS],[HASH_MAP_NAMESPACE::unordered_map],[The template name for unordered maps.])
+	AC_DEFINE([HASH_MAP_H],[<tr1/unordered_map>],[The header file to include for unordered maps.])
+	AC_DEFINE([HASH_MAP_NAMESPACE],[std::tr1],[The namespace for unordered maps.])
+],[
+	AC_CHECK_HEADERS([ext/hash_map],[
+		AC_DEFINE([HASH_MAP_CLASS],[HASH_MAP_NAMESPACE::hash_map],[The template name for unordered maps.])
+		AC_DEFINE([HASH_MAP_H],[<ext/hash_map>],[The header file to include for unordered maps.])
+		AC_DEFINE([HASH_MAP_NAMESPACE],[__gnu_cxx],[The namespace for unordered maps.])
+	],[
+		AC_MSG_ERROR([C++ compiler does not seem to support unordered containers])
+	])
+])
+
+# Check for unordered_set or hash_set headers
+AC_CHECK_HEADERS([tr1/unordered_set],[
+	AC_DEFINE([HASH_SET_CLASS],[HASH_SET_NAMESPACE::unordered_set],[The template name for unordered sets.])
+	AC_DEFINE([HASH_SET_H],[<tr1/unordered_set>],[The header file to include for unordered sets.])
+	AC_DEFINE([HASH_SET_NAMESPACE],[std::tr1],[The namespace for unordered sets.])
+],[
+	AC_CHECK_HEADERS([ext/hash_set],[
+		AC_DEFINE([HASH_SET_CLASS],[HASH_SET_NAMESPACE::hash_set],[The template name for unordered sets.])
+		AC_DEFINE([HASH_SET_H],[<ext/hash_set>],[The header file to include for unordered sets.])
+		AC_DEFINE([HASH_SET_NAMESPACE],[__gnu_cxx],[The namespace for unordered sets.])
+	],[
+		AC_MSG_ERROR([C++ compiler does not seem to support unordered containers])
+	])
+])
+
 
 
 
diff --git a/synfig-core/trunk/src/synfig/guid.cpp b/synfig-core/trunk/src/synfig/guid.cpp
index db0e149..4598c63 100644
--- a/synfig-core/trunk/src/synfig/guid.cpp
+++ b/synfig-core/trunk/src/synfig/guid.cpp
@@ -23,7 +23,6 @@
 
 /* === H E A D E R S ======================================================= */
 
-#define HASH_MAP_H <ext/hash_map>
 #define SUBTRACT_RNG_H <ext/functional>
 
 #ifdef USING_PCH
@@ -48,7 +47,6 @@
 
 #ifdef HASH_MAP_H
 #include HASH_MAP_H
-using namespace __gnu_cxx;
 #endif
 
 #ifdef SUBTRACT_RNG_H
@@ -155,7 +153,7 @@ synfig::GUID
 synfig::GUID::hasher(const String& str)
 {
 #ifdef HASH_MAP_H
-	hash<const char*> string_hash_;
+	HASH_MAP_NAMESPACE::hash<const char*> string_hash_;
 	const unsigned int seed(
 		string_hash_(
 			str.c_str()
diff --git a/synfig-core/trunk/src/synfig/guidset.h b/synfig-core/trunk/src/synfig/guidset.h
index e8a2bce..1ff2fe3 100644
--- a/synfig-core/trunk/src/synfig/guidset.h
+++ b/synfig-core/trunk/src/synfig/guidset.h
@@ -25,8 +25,6 @@
 #ifndef __SYNFIG_GUIDSET_H
 #define __SYNFIG_GUIDSET_H
 
-#define HASH_SET_H <ext/hash_set>
-
 /* === H E A D E R S ======================================================= */
 
 #include "guid.h"
@@ -49,7 +47,7 @@ class GUIDSet : public
 #ifdef HASH_SET_H
 std::set<synfig::GUID>
 #else
-std::hash_set<synfig::GUID,synfig::GUIDHash>
+HASH_SET_CLASS<synfig::GUID,synfig::GUIDHash>
 #endif
 {
 }; // END of class GUIDSet
diff --git a/synfig-core/trunk/src/synfig/node.cpp b/synfig-core/trunk/src/synfig/node.cpp
index b957762..f6a820e 100644
--- a/synfig-core/trunk/src/synfig/node.cpp
+++ b/synfig-core/trunk/src/synfig/node.cpp
@@ -22,8 +22,6 @@
 
 /* === H E A D E R S ======================================================= */
 
-#define HASH_MAP_H <ext/hash_map>
-
 #ifdef USING_PCH
 #	include "pch.h"
 #else
@@ -36,7 +34,6 @@
 
 #ifdef HASH_MAP_H
 #include HASH_MAP_H
-using namespace __gnu_cxx;
 #else
 #include <map>
 #endif
@@ -83,7 +80,7 @@ extern clock_t _clock();
 /* === G L O B A L S ======================================================= */
 
 #ifdef HASH_MAP_H
-typedef hash_map<GUID,Node*,GUIDHash> GlobalNodeMap;
+typedef HASH_MAP_CLASS<GUID,Node*,GUIDHash> GlobalNodeMap;
 #else
 typedef map<GUID,Node*> GlobalNodeMap;
 #endif
diff --git a/synfig-studio/trunk/configure.ac b/synfig-studio/trunk/configure.ac
index 85a263d..e290def 100755
--- a/synfig-studio/trunk/configure.ac
+++ b/synfig-studio/trunk/configure.ac
@@ -132,6 +132,36 @@ if test $with_libfmod = "yes" ; then {
 	FMOD_LIBS=
 } ; fi
 
+# Check for unordered_map or hash_map headers
+AC_CHECK_HEADERS([tr1/unordered_map],[
+	AC_DEFINE([HASH_MAP_CLASS],[HASH_MAP_NAMESPACE::unordered_map],[The template name for unordered maps.])
+	AC_DEFINE([HASH_MAP_H],[<tr1/unordered_map>],[The header file to include for unordered maps.])
+	AC_DEFINE([HASH_MAP_NAMESPACE],[std::tr1],[The namespace for unordered maps.])
+],[
+	AC_CHECK_HEADERS([ext/hash_map],[
+		AC_DEFINE([HASH_MAP_CLASS],[HASH_MAP_NAMESPACE::hash_map],[The template name for unordered maps.])
+		AC_DEFINE([HASH_MAP_H],[<ext/hash_map>],[The header file to include for unordered maps.])
+		AC_DEFINE([HASH_MAP_NAMESPACE],[__gnu_cxx],[The namespace for unordered maps.])
+	],[
+		AC_MSG_ERROR([C++ compiler does not seem to support unordered containers])
+	])
+])
+
+# Check for unordered_set or hash_set headers
+AC_CHECK_HEADERS([tr1/unordered_set],[
+	AC_DEFINE([HASH_SET_CLASS],[HASH_SET_NAMESPACE::unordered_set],[The template name for unordered sets.])
+	AC_DEFINE([HASH_SET_H],[<tr1/unordered_set>],[The header file to include for unordered sets.])
+	AC_DEFINE([HASH_SET_NAMESPACE],[std::tr1],[The namespace for unordered sets.])
+],[
+	AC_CHECK_HEADERS([ext/hash_set],[
+		AC_DEFINE([HASH_SET_CLASS],[HASH_SET_NAMESPACE::hash_set],[The template name for unordered sets.])
+		AC_DEFINE([HASH_SET_H],[<ext/hash_set>],[The header file to include for unordered sets.])
+		AC_DEFINE([HASH_SET_NAMESPACE],[__gnu_cxx],[The namespace for unordered sets.])
+	],[
+		AC_MSG_ERROR([C++ compiler does not seem to support unordered containers])
+	])
+])
+
 # -- H E A D E R S --------------------------------------------
 
 AC_CHECK_HEADERS([unistd.h signal.h fcntl.h])
diff --git a/synfig-studio/trunk/src/gtkmm/duck.h b/synfig-studio/trunk/src/gtkmm/duck.h
index 618662f..2a38d64 100644
--- a/synfig-studio/trunk/src/gtkmm/duck.h
+++ b/synfig-studio/trunk/src/gtkmm/duck.h
@@ -44,16 +44,13 @@
 
 /* === M A C R O S ========================================================= */
 
-#define HASH_MAP_H <ext/hash_map>
-#define HASH_SET_H <ext/hash_set>
-
 #ifdef HASH_MAP_H
 #include HASH_MAP_H
 #ifndef __STRING_HASH__
 #define __STRING_HASH__
 class StringHash
 {
-	__gnu_cxx::hash<const char*> hasher_;
+	HASH_MAP_NAMESPACE::hash<const char*> hasher_;
 public:
 	size_t operator()(const synfig::String& x)const
 	{
@@ -251,9 +248,9 @@ operator&(const Duck::Type lhs, const Duck::Type rhs)
 
 class DuckMap : public
 #ifdef HASH_MAP_H
-__gnu_cxx::hash_map<synfig::GUID,etl::handle<studio::Duck>,synfig::GUIDHash>
+HASH_MAP_CLASS<synfig::GUID,etl::handle<studio::Duck>,synfig::GUIDHash>
 {
-	typedef __gnu_cxx::hash_map<synfig::GUID,etl::handle<studio::Duck>,synfig::GUIDHash> PARENT_TYPE;
+	typedef HASH_MAP_CLASS<synfig::GUID,etl::handle<studio::Duck>,synfig::GUIDHash> PARENT_TYPE;
 #else
 std::map<synfig::GUID,etl::handle<studio::Duck> >
 {
diff --git a/synfig-studio/trunk/src/gtkmm/duckmatic.h b/synfig-studio/trunk/src/gtkmm/duckmatic.h
index e311b7f..b8d8247 100644
--- a/synfig-studio/trunk/src/gtkmm/duckmatic.h
+++ b/synfig-studio/trunk/src/gtkmm/duckmatic.h
@@ -50,15 +50,13 @@
 
 /* === M A C R O S ========================================================= */
 
-#define HASH_MAP_H <ext/hash_map>
-
 #ifdef HASH_MAP_H
 #include HASH_MAP_H
 #ifndef __STRING_HASH__
 #define __STRING_HASH__
 class StringHash
 {
-	__gnu_cxx::hash<const char*> hasher_;
+	HASH_MAP_NAMESPACE::hash<const char*> hasher_;
 public:
 	size_t operator()(const synfig::String& x)const
 	{
@@ -124,7 +122,7 @@ class Duckmatic
 public:
 
 #ifdef HASH_MAP_H
-typedef __gnu_cxx::hash_map<synfig::GUID,etl::smart_ptr<synfig::Point>,synfig::GUIDHash> DuckDataMap;
+typedef HASH_MAP_CLASS<synfig::GUID,etl::smart_ptr<synfig::Point>,synfig::GUIDHash> DuckDataMap;
 #else
 typedef std::map<synfig::GUID,etl::smart_ptr<synfig::Point> > DuckDataMap;
 #endif