diff --git a/src/classlib/session.cc b/src/classlib/session.cc
index 96f53ac..2323abc 100644
--- a/src/classlib/session.cc
+++ b/src/classlib/session.cc
@@ -356,6 +356,10 @@
 
 			free(outBuffer);
 		}
+		else
+		{
+			rc = str;
+		}
 #else
 		rc = str;
 #endif // HAVE_ICONV
@@ -366,6 +370,9 @@
 	string session::get_string_at(int row, int col, size_t sz)
 	{
 		string str = this->get_text_at(row,col,sz);
+
+		trace("String não convertida: [%s]",str.c_str());
+
 		return this->get_local_text(str.c_str());
 	}
 
diff --git a/src/php/Makefile.in b/src/php/Makefile.in
index e5cce14..16a17b8 100644
--- a/src/php/Makefile.in
+++ b/src/php/Makefile.in
@@ -35,6 +35,7 @@ bindir=@bindir@
 sbindir=@sbindir@
 libdir=@libdir@
 includedir=@includedir@
+sysconfdir=@sysconfdir@
 
 #---[ Tools ]------------------------------------------------------------------
 
@@ -72,11 +73,26 @@ CXXFLAGS=@CXXFLAGS@ @DLL_CFLAGS@ `$(PHPCONFIG) --includes` -I../include
 $(OBJDBG)/%.o: %.cc php3270.h Makefile
 	@echo "  CC   `basename $@`"
 	@mkdir -p `dirname $@`
-	$(CXX) -DDEBUG=1 $(CXXFLAGS) -o $@ -c $<
+	@$(CXX) -DDEBUG=1 $(CXXFLAGS) -o $@ -c $<
 
+$(OBJRLS)/%.o: %.cc php3270.h Makefile
+	@echo "  CC   `basename $@`"
+	@mkdir -p `dirname $@`
+	@$(CXX) -DNDEBUG=1 $(CXXFLAGS) -o $@ -c $<
 
 #---[ Release targets ]--------------------------------------------------------
 
+all: $(BINRLS)/php3270@DLLEXT@
+
+Release: $(BINRLS)/php3270@DLLEXT@
+
+$(BINRLS)/php3270@DLLEXT@:	$(foreach SRC, $(basename $(SOURCES)), $(OBJRLS)/$(SRC)@OBJEXT@) \
+				$(CLASS_RELEASE_OBJECTS)
+	@echo "  LD   `basename $@`"
+	@$(MKDIR) `dirname $@`
+	@$(CXX) -shared $(LDFLAGS) $(OO_LDFLAGS) $(CLASS_LIBS) -o $@ $^
+
+
 #---[ Debug targets ]----------------------------------------------------------
 
 Debug: $(BINDBG)/php3270@DLLEXT@
@@ -93,6 +109,15 @@ run: $(BINDBG)/php3270@DLLEXT@
 
 #---[ Misc targets ]-----------------------------------------------------------
 
+install: $(BINDBG)/php3270@DLLEXT@
+	@$(MKDIR) $(DESTDIR)/`$(PHPCONFIG) --extension-dir`
+	@$(INSTALL_PROGRAM) $(BINDBG)/php3270@DLLEXT@ $(DESTDIR)/`$(PHPCONFIG) --extension-dir`/tn3270@DLLEXT@
+
+	@$(MKDIR) $(DESTDIR)/$(sysconfdir)/php`$(PHPCONFIG) --version | cut -d. -f1`/conf.d
+	@$(INSTALL_DATA) php.ini $(DESTDIR)/$(sysconfdir)/php`$(PHPCONFIG) --version | cut -d. -f1`/conf.d/tn3270.ini
+
+cleanDebug: clean
+
 clean:
 	@rm -fr $(OBJDIR)
 	@rm -fr $(BINDIR)
diff --git a/src/php/get.cc b/src/php/get.cc
index 7b4544c..3c5acd1 100644
--- a/src/php/get.cc
+++ b/src/php/get.cc
@@ -57,7 +57,10 @@ PHP_METHOD(tn3270, getstringat)
 	if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lll", &row, &col, &sz) == FAILURE)
 		RETURN_NULL();
 
-	RETURN_STRING(obj->hSession->get_string_at(row,col,sz).c_str(),1);
+	string str = obj->hSession->get_string_at(row,col,sz);
+
+	trace("String = [%s]",str.c_str());
+	RETURN_STRING(str.c_str(),1);
 }
 
 PHP_METHOD(tn3270, cmpstringat)
diff --git a/src/php/php.ini b/src/php/php.ini
new file mode 100644
index 0000000..b3f0094
--- /dev/null
+++ b/src/php/php.ini
@@ -0,0 +1,2 @@
+; comment out next line to disable pdo extension in php
+extension=tn3270.so
diff --git a/src/php/php3270.cbp b/src/php/php3270.cbp
index 3cc530f..2919943 100644
--- a/src/php/php3270.cbp
+++ b/src/php/php3270.cbp
@@ -52,7 +52,7 @@
 		<Unit filename="init.cc" />
 		<Unit filename="main.cc" />
 		<Unit filename="misc.cc" />
-		<Unit filename="php3270.h" />
+		<Unit filename="php3270.h.in" />
 		<Unit filename="sample.php" />
 		<Unit filename="set.cc" />
 		<Extensions>
diff --git a/src/php/sample.php b/src/php/sample.php
index 31068c9..6fab3df 100644
--- a/src/php/sample.php
+++ b/src/php/sample.php
@@ -10,6 +10,9 @@
 	$rc = $host->waitforready(10);
 	print("waitforready() exits with rc=" . $rc . "\n");
 
+	$str = $host->getstringat(3,2,14);
+	print("Getstring(3,2,14) saiu com \"" . $str . "\"\n");
+
 	$rc = $host->disconnect();
 	print("disconnect() exits with rc=" . $rc . "\n");
 
--
libgit2 0.21.2