dynamic_link.patch

diff --git a/configure.ac b/configure.ac
index bf1d784..37aac97 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,6 +33,8 @@ AC_PROG_RANLIB
 AM_PROG_LEX
 AC_ISC_POSIX
 
+LT_INIT
+
 dnl Switch to C++
 AC_LANG(C++)
 
diff --git a/src/Makefile.am b/src/Makefile.am
index a151ebc..3292446 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -21,7 +21,7 @@
 VPATH = @srcdir@
 
 bin_PROGRAMS = pretty syntaxcheck taflow tracer
-lib_LIBRARIES = libutap.a
+lib_LTLIBRARIES = libutap.la
 includedir = ${prefix}/include/utap
 include_HEADERS = utap/abstractbuilder.h utap/builder.h utap/common.h utap/expression.h utap/expressionbuilder.h utap/position.h utap/prettyprinter.h utap/signalflow.h utap/statement.h utap/statementbuilder.h utap/symbols.h utap/system.h utap/systembuilder.h utap/type.h utap/typechecker.h utap/utap.h utap/xmlwriter.h
 
@@ -33,12 +33,13 @@ taflow_SOURCES = taflow.cpp
 
 tracer_SOURCES = tracer.cpp
 
-libutap_a_SOURCES = abstractbuilder.cpp expression.cpp expressionbuilder.cpp position.cpp prettyprinter.cpp signalflow.cpp statement.cpp statementbuilder.cpp symbols.cpp system.cpp systembuilder.cpp type.cpp typechecker.cpp typeexception.cpp xmlreader.cpp xmlwriter.cpp tags.gperf parser.yy libparser.h
-EXTRA_libutap_a_SOURCES = lexer.ll lexer.cc tags.gperf tags.cc keywords.gperf keywords.cc
+libutap_la_SOURCES = abstractbuilder.cpp expression.cpp expressionbuilder.cpp position.cpp prettyprinter.cpp signalflow.cpp statement.cpp statementbuilder.cpp symbols.cpp system.cpp systembuilder.cpp type.cpp typechecker.cpp typeexception.cpp xmlreader.cpp xmlwriter.cpp tags.gperf parser.yy libparser.h
+EXTRA_libutap_la_SOURCES = lexer.ll lexer.cc tags.gperf tags.cc keywords.gperf keywords.cc
+libutap_la_LDFLAGS = -lxml2
 
-pretty_LDADD = libutap.a $(XML_LIBS)
-syntaxcheck_LDADD = libutap.a $(XML_LIBS)
-taflow_LDADD = libutap.a $(XML_LIBS)
+pretty_LDADD = libutap.la $(XML_LIBS)
+syntaxcheck_LDADD = libutap.la $(XML_LIBS)
+taflow_LDADD = libutap.la $(XML_LIBS)
 AM_CFLAGS = @CFLAGS@ $(XML_CFLAGS) -Wall
 AM_CPPFLAGS = @CPPFLAGS@ $(XML_CFLAGS) -Wall