src/smpi/smpif90.in

   1 #!/usr/bin/env sh
   2
   3 # Copyright (c) 2012-2018. The SimGrid Team. All rights reserved.
   4
   5 # This program is free software; you can redistribute it and/or modify it
   6 # under the terms of the license (GNU LGPL) which comes with this package.
   7
   8 SIMGRID_VERSION="@SIMGRID_VERSION_STRING@"
   9 SIMGRID_GITHASH="@SIMGRID_GITHASH@"
  10
  11 REAL_FORTRAN_COMPILER=@SMPI_Fortran_COMPILER@
  12
  13 INCLUDEARGS="@includeflag@"
  14 CMAKE_LINKARGS="-L@libdir@"
  15
  16 @SMPITOOLS_SH@
  17
  18 list_set FFLAGS @SMPI_Fortran_FLAGS@
  19     if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
  20        list_add LINKARGS "-shared"
  21     fi
  22 list_set LINKARGS "-lsimgrid" @SMPI_Fortran_LIBS@ "-lm"
  23 list_set TMPFILES
  24 main_name=main
  25
  26 cleanup () {
  27     eval $(list_get TMPFILES)
  28     rm -f "$@"
  29 }
  30 trap 'cleanup' EXIT
  31
  32 filter_and_compile() {
  33     list_add TMPFILES "${TMPFILE}"
  34     #replace "program main_name by subroutine user\_main (and the end clause as well)"
  35     sed 's/[[:space:]]*[pP][rR][oO][gG][rR][aA][mM][[:space:]]*\([a-zA-Z0-9\-\_]*\)/ subroutine user\_main /g' "${ARG}" > "${TMPFILE}"
  36     SRCFILE="${TMPFILE}"
  37     list_add CMDLINE "${SRCFILE}"
  38 }
  39
  40 NEEDS_OUTPUT=1
  41
  42 list_set CMDLINE "${REAL_FORTRAN_COMPILER}"
  43 list_add_not_empty CMDLINE "${FFLAGS}"
  44 while [ $# -gt 0 ]; do
  45     ARG="$1"
  46     shift
  47     case "${ARG}" in
  48         -c)
  49             CMAKE_LINKARGS=""
  50             LINKARGS=""
  51             list_add CMDLINE "-c"
  52             ;;
  53         *.f90)
  54             FILENAME=`basename ${ARG}`
  55             TMPFILE=$(mymktemp "${ARG}" ".f90")
  56             ORIGFILE="${FILENAME%.f90}"
  57             filter_and_compile
  58             ;;
  59         *.F90)
  60             FILENAME=`basename ${ARG}`
  61             TMPFILE=$(mymktemp "${ARG}" ".F90")
  62             ORIGFILE="${FILENAME%.F90}"
  63             filter_and_compile
  64             ;;
  65         '-version' | '--version')
  66             printf '%b\n' "$SIMGRID_VERSION"
  67             exit 0
  68             ;;
  69         "-git-version" | "--git-version")
  70             printf '%b\n' "$SIMGRID_GITHASH"
  71             exit 0
  72             ;;
  73         '-compiler-version' | '--compiler-version')
  74             ${REAL_FORTRAN_COMPILER} --version
  75             ;;
  76         -o)
  77             list_add CMDLINE "-o$1"
  78             NEEDS_OUTPUT=0
  79             shift
  80             ;;
  81         *)
  82             list_add CMDLINE "${ARG}"
  83             ;;
  84     esac
  85 done
  86
  87 if [ $NEEDS_OUTPUT -ne 0 ]; then
  88    list_add CMDLINE "-o${ORIGFILE}.o"
  89 fi
  90
  91 list_add_not_empty CMDLINE ${INCLUDEARGS}
  92 list_add_not_empty CMDLINE ${CMAKE_LINKARGS}
  93 list_add_not_empty CMDLINE "${LINKARGS}"
  94
  95 eval $(list_get CMDLINE)
  96 "$@"