Hadrons is now a library, the previous XML driven program is now a test

Makefile.am

@@ -1,5 +1,5 @@
 # additional include paths necessary to compile the C++ library
-SUBDIRS = lib benchmarks tests programs
+SUBDIRS = lib benchmarks tests extras
 
 include $(top_srcdir)/doxygen.inc
 

configure.ac

@@ -381,12 +381,13 @@ AC_CONFIG_FILES(tests/IO/Makefile)
 AC_CONFIG_FILES(tests/core/Makefile)
 AC_CONFIG_FILES(tests/debug/Makefile)
 AC_CONFIG_FILES(tests/forces/Makefile)
+AC_CONFIG_FILES(tests/hadrons/Makefile)
 AC_CONFIG_FILES(tests/hmc/Makefile)
 AC_CONFIG_FILES(tests/solver/Makefile)
 AC_CONFIG_FILES(tests/qdpxx/Makefile)
 AC_CONFIG_FILES(benchmarks/Makefile)
-AC_CONFIG_FILES(programs/Makefile)
-AC_CONFIG_FILES(programs/Hadrons/Makefile)
+AC_CONFIG_FILES(extras/Makefile)
+AC_CONFIG_FILES(extras/hadrons/Makefile)
 AC_OUTPUT
 
 echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

extras/Hadrons/Makefile.am

@@ -0,0 +1,22 @@
+lib_LIBRARIES = libHadrons.a
+
+include modules.inc
+
+libHadrons_a_SOURCES = \
+    $(modules_cc)      \
+    Application.cc     \
+    Environment.cc     \
+    Global.cc          \
+    Module.cc
+libHadrons_adir = $(pkgincludedir)/Hadrons
+nobase_libHadrons_a_HEADERS = \
+	$(modules_hpp)            \
+	Application.hpp           \
+	Environment.hpp           \
+	Factory.hpp               \
+	GeneticScheduler.hpp      \
+	Global.hpp                \
+	Graph.hpp                 \
+	Module.hpp                \
+	Modules.hpp               \
+	ModuleFactory.hpp

lib/Hadrons

@@ -1 +1 @@
-../programs/Hadrons
+../extras/Hadrons

programs/Hadrons/Make.inc

@@ -1,4 +0,0 @@
-bin_PROGRAMS = Hadrons
-
-Hadrons_SOURCES = Hadrons.cc
-Hadrons_LDADD   = -lGrid

programs/Hadrons/Makefile.am

@@ -1,26 +0,0 @@
-lib_LIBRARIES = libHadrons.a
-
-bin_PROGRAMS = Hadrons
-
-include modules.inc
-
-libHadrons_a_SOURCES = \
-    $(modules_cc)      \
-    Application.cc     \
-    Environment.cc     \
-    Global.cc          \
-    Module.cc
-libHadrons_adir = $(pkgincludedir)/Hadrons
-nobase_libHadrons_a_HEADERS = \
-	$(modules_hpp)               \
-	Application.hpp              \
-	Environment.hpp              \
-	Factory.hpp                  \
-	GeneticScheduler.hpp         \
-	Global.hpp                   \
-	Graph.hpp                    \
-	Module.hpp                   \
-	ModuleFactory.hpp
-
-Hadrons_SOURCES = Hadrons.cc
-Hadrons_LDADD   = libHadrons.a -lGrid

scripts/filelist

@@ -24,10 +24,11 @@ for subdir in $dirs; do
     echo "tests: ${TESTLIST} ${SUB}" > Make.inc
     echo ${PREF}_PROGRAMS = ${TESTLIST} >> Make.inc
     echo >> Make.inc
+    HADLINK=`[ $subdir = './hadrons' ] && echo '-lHadrons'`
     for f in $TESTS; do
 	   BNAME=`basename $f .cc`
 	   echo ${BNAME}_SOURCES=$f >> Make.inc
-	   echo ${BNAME}_LDADD=-lGrid>> Make.inc
+	   echo ${BNAME}_LDADD=-lGrid ${HADLINK} >> Make.inc
 	   echo >> Make.inc
     done
     if [ $subdir != '.' ]; then

tests/hadrons/Makefile.am

@@ -0,0 +1,3 @@
+AM_LDFLAGS += -L../../extras/hadrons
+
+include Make.inc

tests/hadrons/Test_hadrons_xmldriven.cc

@@ -0,0 +1,66 @@
+/*******************************************************************************
+Grid physics library, www.github.com/paboyle/Grid 
+
+Source file: programs/Hadrons/Hadrons.cc
+
+Copyright (C) 2015
+
+Author: Antonin Portelli <antonin.portelli@me.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+See the full license in the file "LICENSE" in the top level distribution 
+directory.
+*******************************************************************************/
+
+#include <Grid/Hadrons/Application.hpp>
+
+using namespace Grid;
+using namespace QCD;
+using namespace Hadrons;
+
+int main(int argc, char *argv[])
+{
+    // parse command line
+    std::string parameterFileName;
+    
+    if (argc < 2)
+    {
+        std::cerr << "usage: " << argv[0] << " <parameter file> [Grid options]";
+        std::cerr << std::endl;
+        std::exit(EXIT_FAILURE);
+    }
+    parameterFileName = argv[1];
+    
+    // initialization
+    Grid_init(&argc, &argv);
+    HadronsLogError.Active(GridLogError.isActive());
+    HadronsLogWarning.Active(GridLogWarning.isActive());
+    HadronsLogMessage.Active(GridLogMessage.isActive());
+    HadronsLogIterative.Active(GridLogIterative.isActive());
+    HadronsLogDebug.Active(GridLogDebug.isActive());
+    LOG(Message) << "Grid initialized" << std::endl;
+    
+    // execution
+    Application application(parameterFileName);
+    
+    application.run();
+    
+    // epilogue
+    LOG(Message) << "Grid is finalizing now" << std::endl;
+    Grid_finalize();
+    
+    return EXIT_SUCCESS;
+}