with rudimentary error handling - fortran_version.sh

11 years ago · 5f2e92e8ec
1 changed files with 5 additions and 0 deletions
--- a/fortran_version.sh
+++ b/fortran_version.sh
@ -4,10 +4,15 @@ if [ "x$FORTRAN_COMPILER" = "xIFORT" ] ; then
   ifort --version 2>&1 > ifort.tmp
   echo  "#define FORTRAN_VERSION \"`head -1 ifort.tmp`\""
   rm -f ifort.tmp
+   return 0
 fi

 if [ "x$FORTRAN_COMPILER" = "xGFORTRAN" ] ; then 
  gfortran --version 2>&1 >  gfortran.tmp
  echo  "#define FORTRAN_VERSION \"gfortran `head -1 gfortran.tmp`\""
  rm gfortran.tmp
+  return 0
 fi
+
+echo "FORTRAN_COMPILER must be set"
+return 1