Adding install script

configure.ac

 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
+## Take all the options with the exception of --enable-install-req
 
 AC_PREREQ(2.59)
 AC_INIT(FULL-PACKAGE-NAME, VERSION, BUG-REPORT-ADDRESS)
@@ -26,6 +27,13 @@ AC_PROG_CXX
 
 AC_CANONICAL_HOST
 
+# Check that the compiler support mpi
+
+AC_LANG_PUSH([C++])
+AC_CHECK_HEADER(mpi.h,[],[echo "mpi.h not found"
+                          exit 200])
+AC_LANG_POP([C++])
+
 # Check target architetture
 
 #AX_GCC_ARCHFLAG([], [CXXFLAGS="$CXXFLAGS $ax_cv_gcc_archflag"], [])
@@ -76,7 +84,8 @@ fi
 
 ## Check for Metis
 
-IMMDX_LIB_METIS([],[AC_MSG_ERROR(["Cannot detect metis, use the --with-metis option if it is not installed in the default location"])])
+IMMDX_LIB_METIS([],[echo "Cannot detect metis, use the --with-metis option if it is not installed in the default location"
+                    exit 201])
 
 ####### include OpenFPM_devices include path
 

install

+#! /bin/bash
+
+## Take all the options with the exception of --enable-install-req
+
+install_req=0
+configure_options=""
+
+for var in "$@"
+do
+    echo $var
+    if [ test x"$var" -ne x"--enable-install-req" ]; then
+       configure_options= "$configure_options $var"
+    else
+       install_req=1
+    fi
+done
+
+## call the configure script
+
+MPI_installed=0
+METIS_installed=0
+conf_err=1
+
+if [ $install_req -eq 0 ]; then
+    ./configure $configure_options
+else
+    while [ $conf_err -ne 0 ]
+    do
+        ./configure $configure_options
+        conf_err=$?
+
+	echo "Configure script terminated with $conf_err"
+
+        ## if MPI or METIS installation required install it
+        if [ $conf_err -eq 200  ]; then
+            echo "MPI not found try to install"
+            if [ $MPI_installed -eq 1 ]; then
+                echo "Error the installation of MPI failed"
+                exit 1
+            fi
+            ./install_MPI.sh
+            MPI_installed=1
+            export PATH="$PATH:${HOME}/MPI/bin"
+            configure_options="$configure_options CXX=mpic++  "
+        elif [ $conf_err -eq 201  ]; then
+            echo "Metis not found try to install"
+            if [ $METIS_installed -eq 1  ]; then
+                echo "Error the installation of METIS failed"
+                exit 1
+            fi
+            ./install_Metis.sh
+            METIS_installed=1
+            configure_options=" $configure_options --with-metis=${HOME}/METIS "
+        elif [ $conf_err -ne 0 ]; then
+            echo "I do not know how to recover from this error"
+            exit 1
+        fi
+    done
+fi
+
+if [ $conf_err -eq 0  ]; then
+  echo -e "Configure \033[92;5m SUCCEED \033[0m"
+else
+  echo -e "Configure \033[91;5m FAILED \033[0m"
+fi
+
+echo "Command used to configure"
+echo ""
+echo -e "\033[1m ./configure $configure_options \033[0m "
+echo ""
+if [ $MPI_installed -eq 1 ]; then
+  echo -e "MPI has been installed into: \033[5m $HOME/MPI \033[0m"
+  echo -e "Add the following to export PATH=\"$PATH:$HOME/MPI \""
+  echo -e "                            LD_LIBRARY_PATH=
+fi
+if [ $METIS_installed -eq 1 ]; then
+  echo -e "Metis has been installed into: \033[5m $HOME/METIS \033[0m"
+fi
+echo ""
+echo ""
+
+

install_MPI.sh

 #!/bin/bash 
 
+# check if the directory ${HOME}/MPI exist
+
+if [ -d "${HOME}/MPI" ]; then
+  echo "MPI already installed"
+  exit 0
+fi
+
 mkdir ${HOME}/MPI
 wget http://www.open-mpi.de/software/ompi/v1.8/downloads/openmpi-1.8.7.tar.bz2
 tar -xvf openmpi-1.8.7.tar.bz2

install_Metis.sh

 #! /bin/bash
 
+# check if the directory ${HOME}/METIS exist
+
+if [ -d "${HOME}/METIS" ]; then
+  echo "METIS already installed"
+  exit 0
+fi
+
+
 mkdir ${HOME}/METIS
 wget http://ppmcore.mpi-cbg.de/upload/metis-5.1.0.tar.gz
 tar -xf metis-5.1.0.tar.gz

src/Makefile

@@ -192,6 +192,7 @@ CPPFLAGS =
 CUDA_CFLAGS =  -I -I -I/usr/local/cuda/include
 CUDA_LIBS =  -L -L -L/usr/local/cuda/lib64 -lcuda -lcudart
 CXX = mpic++
+CXXCPP = mpic++ -E
 CXXDEPMODE = depmode=gcc3
 CXXFLAGS =  --std=c++11 -march=native -mtune=native  -Wall -O3 -g3 -funroll-loops 
 CYGPATH_W = echo
@@ -200,7 +201,9 @@ DEPDIR = .deps
 ECHO_C = 
 ECHO_N = -n
 ECHO_T = 
+EGREP = /usr/bin/grep -E
 EXEEXT = 
+GREP = /usr/bin/grep
 INCLUDES_PATH =  -I. -Isrc/config/ -I../../metis_install/include -I../../OpenFPM_IO/src -I../../OpenFPM_data/src -I../../OpenFPM_devices/src -I../../OpenFPM_vcluster/src/
 INSTALL = /usr/bin/install -c
 INSTALL_DATA = ${INSTALL} -m 644
@@ -213,8 +216,8 @@ LIBS =
 LTLIBOBJS = 
 MAKEINFO = ${SHELL} /home/i-bird/Desktop/MOSAIC/OpenFPM_project/OpenFPM_pdata/missing makeinfo
 METIS = 
-METIS_INCLUDE = -I/home/i-bird/Desktop/MOSAIC/OpenFPM_project/metis_install//include
-METIS_LIB = -L/home/i-bird/Desktop/MOSAIC/OpenFPM_project/metis_install//lib
+METIS_INCLUDE = -I/home/i-bird/METIS/include
+METIS_LIB = -L/home/i-bird/METIS/lib
 MKDIR_P = /usr/bin/mkdir -p
 NVCC = /usr/local/cuda/bin/nvcc
 NVCCFLAGS =    -O3 

src/Makefile.in

@@ -192,6 +192,7 @@ CPPFLAGS = @CPPFLAGS@
 CUDA_CFLAGS = @CUDA_CFLAGS@
 CUDA_LIBS = @CUDA_LIBS@
 CXX = @CXX@
+CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
 CYGPATH_W = @CYGPATH_W@
@@ -200,7 +201,9 @@ DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EGREP = @EGREP@
 EXEEXT = @EXEEXT@
+GREP = @GREP@
 INCLUDES_PATH = @INCLUDES_PATH@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@