Fixing ubuntu installation

install

@@ -185,11 +185,6 @@ else
         elif [ $conf_err -eq 205 ]; then
             ## First we install openblas, we ignore default lapack
             ## this SuiteSparse is programmed to use libopenblas
-            echo "Lapack not found try to install"
-            if [ $LAPACK_installed -eq 1  ]; then
-                echo "Error the installation of LAPACK failed"
-                exit 1
-            fi
             ./script/install_OPENBLAS.sh $i_dir $compiler_opt
             LAPACK_installed=1
             blas_options="--with-blas=-L$i_dir/OPENBLAS/lib/ -lopenblas"

m4/ax_suitesparse.m4

@@ -87,7 +87,7 @@ esac
 
 # First, check SUITESPARSE_LIBS environment variable
 if test "x$SUITESPARSE_LIBS" != x; then
-        save_LIBS="$LIBS"; LIBS="$SUITESPARSE_LIBS -lumfpack -lm -lsuitesparseconfig $RT_LIB"
+        save_LIBS="$LIBS"; LIBS="$SUITESPARSE_LIBS -lumfpack -lsuitesparseconfig -lm $RT_LIB"
         AC_MSG_CHECKING([for umf_l_malloc])
         AC_TRY_LINK_FUNC(umf_l_malloc, [ax_suitesparse_ok=yes
                                        SUITESPARSE_LIB="$SUITESPARSE_LIBS -lamd -lbtf -lcamd -lccolamd -lcholmod -lcolamd -lcxsparse -lklu -ldl -lrbio -lspqr -lsuitesparseconfig -lumfpack"], [SUITRSPARSE_LIBS=""])

openfpm_numerics @ 1d68c3aa

-Subproject commit 624561273e0e2750890cb8c0b87b0d1119ffb956
+Subproject commit 1d68c3aa9ee4e7369d80320f7bf97c7dd9d6890d

script/discover_package_manager

@@ -42,7 +42,7 @@ function discover_package_manager() {
     fi
     command -v apt-get >/dev/null
     if [ $? -eq 0 ]; then
-      discover_package_manager_ret="sudo apt-get"
+      discover_package_manager_ret="apt-get"
       return
     fi
     command -v zypper >/dev/null

script/install_SUITESPARSE.sh

@@ -22,7 +22,7 @@ cd SuiteSparse
 
 # configuration
 
-if [ x"$platform"==x"osx"  ]; then
+if [ x"$platform" = x"osx"  ]; then
     # installation for OSX
 
     sed -i "" -e "s|INSTALL_LIB = \/usr\/local\/lib|INSTALL_LIB = "$1"\/SUITESPARSE\/lib|" SuiteSparse_config/SuiteSparse_config_Mac.mk

script/pre_req

@@ -12,9 +12,11 @@ source script/solve_wget
 source script/solve_automake
 source script/solve_brew
 source script/solve_libtool
+source script/solve_gfortran
 source script/detect_gcc
 source script/detect_osx
 source script/show_solutions
+source script/detect_fortran
 
 discover_os
 discover_package_manager $platform
@@ -197,6 +199,20 @@ elif [ $dgc_ret -eq 2 ]; then
   fi
 fi
 
+#### Detection gfortran
+
+detect_fortran gfortran
+if [ $dgc_ret -eq 0 ]; then
+  solve_gfortran $platform
+  detect_fortran $compiler_fortran
+  if [ $dgc_ret -eq 0 ]; then
+    exit 1
+  fi
+else
+  echo -e "gfortran \033[92;1m SUCCESS \033[0m"
+fi
+
+
 command -v mpirun >/dev/null 2>&1
 if [ $? -ne 0 ]; then
   echo -e "No MPI"