src/smpi/smpiff.in

   1 #!/usr/bin/env sh
   2
   3 # Copyright (c) 2012-2020. 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 list_set LINKARGS "-lsimgrid" @SMPI_Fortran_LIBS@ "-lm"
  20 if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
  21    list_add LINKARGS "-shared"
  22    if [ "x@APPLE@" != "x1" ]; then
  23        list_add LINKARGS "-Wl,-z,defs"
  24    else
  25        list_add LINKARGS "-Wl,-undefined,error"
  26    fi
  27 else
  28    echo "Warning: smpiff pretends to be a regular compiler (SMPI_PRETEND_CC is set). Produced binaries will not be usable in SimGrid."
  29 fi
  30 list_set TMPFILES
  31 main_name=main
  32
  33 cleanup () {
  34     eval $(list_get TMPFILES)
  35     rm -f "$@"
  36 }
  37 trap 'cleanup' EXIT
  38
  39 filter_and_compile_f77() {
  40     list_add TMPFILES "${TMPFILE}"
  41     #replace "program main_name by subroutine user_main (and the end clause as well)"
  42     if [ $TRACE_CALL_LOCATION -gt 0 ]; then
  43       echo "#include \"@includedir@/smpi/smpi_extended_traces_fortran.h\"" > ${TMPFILE}
  44       echo "#line 1 \"${ARG}\"" >> ${TMPFILE}
  45     fi
  46     sed 's/^[[:space:]]\{6\}[[:space:]]*\([eE][nN][dD] \)\{0,1\}[pP][rR][oO][gG][rR][aA][mM][^a-zA-Z0-9]*\([a-zA-Z0-9_]*\)/      \1subroutine user_main /g' "${ARG}" >> "${TMPFILE}"
  47     SRCFILE="${TMPFILE}"
  48     list_add CMDLINE "${SRCFILE}"
  49 }
  50 filter_and_compile_f90() {
  51     list_add TMPFILES "${TMPFILE}"
  52     #replace "program main_name by subroutine user_main (and the end clause as well)"
  53     if [ $TRACE_CALL_LOCATION -gt 0 ]; then
  54       echo "#include \"@includedir@/smpi/smpi_extended_traces_fortran.h\"" > ${TMPFILE}
  55       echo "#line 1 \"${ARG}\"" >> ${TMPFILE}
  56     fi
  57     sed 's/^\([[:space:]]*\)\([eE][nN][dD] \)\{0,1\}[pP][rR][oO][gG][rR][aA][mM][^a-zA-Z0-9]*\([a-zA-Z0-9_]*\)/\1\2subroutine user_main /g' "${ARG}" >> "${TMPFILE}"
  58     SRCFILE="${TMPFILE}"
  59     list_add CMDLINE "${SRCFILE}"
  60 }
  61 TRACE_CALL_LOCATION=0
  62 NEEDS_OUTPUT=1
  63
  64 list_set CMDLINE "${REAL_FORTRAN_COMPILER}"
  65 list_add_not_empty CMDLINE "${FFLAGS}"
  66 while [ $# -gt 0 ]; do
  67     ARG="$1"
  68     shift
  69     case "${ARG}" in
  70         -c)
  71             CMAKE_LINKARGS=""
  72             LINKARGS=""
  73             list_add CMDLINE "-c"
  74             ;;
  75         *.f)
  76             FILENAME=`basename ${ARG}`
  77             TMPFILE=$(mymktemp "${ARG}" ".f")
  78             ORIGFILE="${FILENAME%.f}"
  79             filter_and_compile_f77
  80             ;;
  81         *.F)$
  82             FILENAME=`basename ${ARG}`
  83             TMPFILE=$(mymktemp "${ARG}" ".F")
  84             ORIGFILE="${FILENAME%.F}"
  85             filter_and_compile_f77
  86             ;;
  87         *.f90)
  88             FILENAME=`basename ${ARG}`
  89             TMPFILE=$(mymktemp "${ARG}" ".f90")
  90             ORIGFILE="${FILENAME%.f90}"
  91             filter_and_compile_f90
  92             ;;
  93         *.F90)$
  94             FILENAME=`basename ${ARG}`
  95             TMPFILE=$(mymktemp "${ARG}" ".F90")
  96             ORIGFILE="${FILENAME%.F90}"
  97             filter_and_compile_f90
  98             ;;
  99         '-version' | '--version')
 100             printf '%b\n' "$SIMGRID_VERSION"
 101             exit 0
 102             ;;
 103         "-git-version" | "--git-version")
 104             printf '%b\n' "$SIMGRID_GITHASH"
 105             exit 0
 106             ;;
 107         '-compiler-version' | '--compiler-version')
 108             ${REAL_FORTRAN_COMPILER} --version
 109             ;;
 110         '-trace-call-location')
 111             TRACE_CALL_LOCATION=1
 112             # This should be list_add FFLAGS but it's not possible
 113             # anymore: FFLAGS was already moved into CMDLINE above.
 114             list_add_not_empty CMDLINE "-ffixed-line-length-none" "-cpp"
 115             ;;
 116         -o)
 117             list_add CMDLINE "-o$1"
 118             NEEDS_OUTPUT=0
 119             shift
 120             ;;
 121         '-show'|'-compile-info'|'-link-info')
 122             # Dry run displaying commands instead of executing them. Useful to cmake
 123             show=1
 124             ;;
 125         *)
 126             list_add CMDLINE "${ARG}"
 127             ;;
 128     esac
 129 done
 130
 131 if [ $NEEDS_OUTPUT -ne 0 ]; then
 132    list_add CMDLINE "-o${ORIGFILE}.o"
 133 fi
 134
 135 list_add_not_empty CMDLINE ${INCLUDEARGS}
 136 list_add_not_empty CMDLINE ${CMAKE_LINKARGS}
 137 list_add_not_empty CMDLINE "${LINKARGS}"
 138
 139 eval $(list_get CMDLINE)
 140 if [ "x$VERBOSE" = x1 -o "x$show" = x1 ] ; then
 141   echo "$@"
 142   [ "x$show" = x1 ] && exit 0
 143 fi
 144 "$@"