# C-shell environment variable definitions for the user 'mcidas'

# umask
umask 002

# Make sure that McINST_ROOT is defined
if ( ! $?McINST_ROOT ) then
  echo McINST_ROOT not defined, setting it to $HOME
  setenv McINST_ROOT $HOME
endif

# MCHOME and McINST_ROOT
setenv MCHOME $McINST_ROOT

# NOTE: conditional definition is only needed for C-shell users
if ( ! ${?MCPATH} ) then
  setenv MCDATA $MCHOME/workdata
  setenv MCPATH ${MCDATA}:$MCHOME/data:$MCHOME/help
  setenv MCGUI  $MCHOME/bin
  setenv MCTABLE_READ "${MCDATA}/MCTABLE.TXT;$MCHOME/data/ADDESITE.TXT"
  setenv MCTABLE_WRITE "$MCHOME/data/ADDESITE.TXT"
  setenv XCD_disp_file $MCDATA/DECOSTAT.DAT
  if ( ! ${?path} ) then
    set path=$MCGUI
  else
    set path=(${MCGUI} $path)
  endif
endif

# Limit ADDE transfers to compressed ones
setenv MCCOMPRESS GZIP

#
# Set compilation options based on VENDOR environment variable
#

if ( ! ${?VENDOR} ) then
  echo VENDOR not defined, defaulting to '-vendor'
  setenv VENDOR -vendor
endif

# If VENDOR is defined to be '-g77', the settings are invariant by OS
if ( "$VENDOR" == "-g77" ) then
  echo Setting -g77 compilation options...
  setenv CC       gcc
  setenv CPPFLAGS "-DNDEBUG -Df2cFortran"
  setenv CFLAGS   -O
  setenv CXX      " "
  setenv FC       g77
  setenv FFLAGS   "-O -Wuninitialized -fno-automatic -ff90-intrinsics-hide"
  setenv F90      " "
  exit

else

  # VENDOR is '-vendor'
  set uname_s=`uname -s`
  switch ( $uname_s )
  
    case AIX:
      setenv CC       cc
      setenv CPPFLAGS -DNDEBUG
      setenv CFLAGS   -O
      setenv CXX      " "
      setenv FC       f77
      setenv FFLAGS   -O
      setenv F90      " "
      setenv INSTALL  cp
      breaksw
  
    case Darwin:
      setenv CC       gcc
      setenv CPPFLAGS "-DNDEBUG -Df2cFortran"
      setenv CFLAGS   -O
      setenv CXX      " "
      setenv FC       g77
      setenv FFLAGS   "-O -Wuninitialized -fno-automatic -ff90-intrinsics-hide"
      setenv F90      " "
      setenv LDFLAGS '-flat_namespace -undefined suppress'
      breaksw
  
    case FreeBSD:
      setenv CC       gcc
      setenv CPPFLAGS "-DNDEBUG -Df2cFortran"
      setenv CFLAGS   -O
      setenv CXX      " "
      setenv FC       f77
      setenv FFLAGS   "-O -Wuninitialized -fno-automatic -ff90-intrinsics-hide"
      setenv F90      " "
      breaksw
  
    case HP-UX:
      setenv CC       cc
      setenv CPPFLAGS "-D_HPUX_SOURCE -DNDEBUG"
      setenv CFLAGS   "-O -Ae"
      setenv CXX      " "
      setenv FC       f77
      setenv FFLAGS   "-O3 -w"
      setenv F90      " "
      setenv MCNSL    -lnsl
      breaksw
  
    case IRIX*:
      setenv CC       "cc -n32"
      setenv CPPFLAGS -DNDEBUG
      setenv CFLAGS   -O
      setenv CXX      " "
      setenv FC       "f77 -n32"
      setenv FFLAGS   -O
      setenv F90      " "
      breaksw
  
    case OSF1:
      setenv CC       cc
      setenv CPPFLAGS -DNDEBUG
      setenv CFLAGS   -O
      setenv CXX      " "
      setenv FC       f77
      setenv FFLAGS   -O
      setenv F90      " "
      breaksw
  
    case SunOS:
      setenv CC       cc
      setenv CPPFLAGS -DNDEBUG
      setenv CFLAGS   -O
      setenv CXX      " "
      setenv FC       f77
      setenv FFLAGS   "-O -erroff=WDECL_LOCAL_NOTUSED"
      setenv F90      " "
      breaksw
  
    default:
      echo $OS default is to use -g77
      setenv CC       gcc
      setenv CPPFLAGS "-DNDEBUG -Df2cFortran"
      setenv CFLAGS   -O
      setenv CXX      " "
      setenv FC       g77
      setenv FFLAGS   "-O -Wuninitialized -fno-automatic -ff90-intrinsics-hide"
      setenv F90      " "
      breaksw
  
  endsw

endif