src/smpi/smpiff.in

   1 #!/usr/bin/env sh
   2
   3 # Copyright (c) 2012-2021. 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${SMPI_PRETEND_CC}" = "x" ]; then
  21    list_add LINKARGS "-shared"
  22    if [ "x${SMPI_NO_UNDEFINED_CHECK}" = "x" ]; then
  23      if [ "x@APPLE@" != "x1" ]; then
  24        list_add LINKARGS "-Wl,-z,defs"
  25      else
  26        list_add LINKARGS "-Wl,-undefined,error"
  27      fi
  28    fi
  29 else
  30    echo "Warning: smpiff pretends to be a regular compiler (SMPI_PRETEND_CC is set). Produced binaries will not be usable in SimGrid."
  31 fi
  32 list_set TMPFILES
  33
  34 cleanup () {
  35     eval $(list_get TMPFILES)
  36     rm -f "$@"
  37 }
  38 trap 'cleanup' EXIT
  39
  40 filter_and_compile_f77() {
  41     if [ "x${SMPI_PRETEND_CC}" = "x" ] && [ "x${TMPFILE}" != "x" ]; then
  42       list_add TMPFILES "${TMPFILE}"
  43       #replace "program main_name by subroutine user_main (and the end clause as well)"
  44       if [ "$TRACE_CALL_LOCATION" -gt 0 ]; then
  45         echo "#include \"@includedir@/smpi/smpi_extended_traces_fortran.h\"" > "${TMPFILE}"
  46         echo "#line 1 \"${ARG}\"" >> "${TMPFILE}"
  47       fi
  48       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}"
  49       SRCFILE="${TMPFILE}"
  50     else
  51       SRCFILE="${ARG}"
  52     fi
  53     list_add CMDLINE "${SRCFILE}"
  54 }
  55 filter_and_compile_f90() {
  56     if [ "x${SMPI_PRETEND_CC}" = "x" ] && [ "x${TMPFILE}" != "x" ]; then
  57       list_add TMPFILES "${TMPFILE}"
  58       #replace "program main_name by subroutine user_main (and the end clause as well)"
  59       if [ "$TRACE_CALL_LOCATION" -gt 0 ]; then
  60         echo "#include \"@includedir@/smpi/smpi_extended_traces_fortran.h\"" > "${TMPFILE}"
  61         echo "#line 1 \"${ARG}\"" >> "${TMPFILE}"
  62       fi
  63       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}"
  64       SRCFILE="${TMPFILE}"
  65     else
  66       SRCFILE="${ARG}"
  67     fi
  68     list_add CMDLINE "${SRCFILE}"
  69 }
  70 TRACE_CALL_LOCATION=0
  71 NEEDS_OUTPUT=1
  72
  73 list_set CMDLINE "${REAL_FORTRAN_COMPILER}"
  74 list_add_not_empty CMDLINE "${FFLAGS}"
  75 while [ $# -gt 0 ]; do
  76     ARG="$1"
  77     shift
  78     case "${ARG}" in
  79         -c)
  80             CMAKE_LINKARGS=""
  81             LINKARGS=""
  82             list_add CMDLINE "-c"
  83             ;;
  84         *.f)
  85             FILENAME=$(basename "${ARG}")
  86             if [ "$TRACE_CALL_LOCATION" -gt 0 ] || main=$(grep -q -i "program" "${ARG}"); then
  87               TMPFILE=$(mymktemp "${ARG}" ".f")
  88             fi
  89             ORIGFILE="${FILENAME%.f}"
  90             filter_and_compile_f77
  91             ;;
  92         *.F)
  93             FILENAME=$(basename "${ARG}")
  94             if [ "$TRACE_CALL_LOCATION" -gt 0 ] || main=$(grep -q -i "program" "${ARG}"); then
  95               TMPFILE=$(mymktemp "${ARG}" ".F")
  96             fi
  97             ORIGFILE="${FILENAME%.F}"
  98             filter_and_compile_f77
  99             ;;
 100         *.f90)
 101             FILENAME=$(basename "${ARG}")
 102             if [ "$TRACE_CALL_LOCATION" -gt 0 ] || main=$(grep -q -i "program" "${ARG}"); then
 103               TMPFILE=$(mymktemp "${ARG}" ".f90")
 104             fi
 105             ORIGFILE="${FILENAME%.f90}"
 106             filter_and_compile_f90
 107             ;;
 108         *.F90)
 109             FILENAME=$(basename "${ARG}")
 110             if [ "$TRACE_CALL_LOCATION" -gt 0 ] || main=$(grep -q -i "program" "${ARG}"); then
 111               TMPFILE=$(mymktemp "${ARG}" ".F90")
 112             fi
 113             ORIGFILE="${FILENAME%.F90}"
 114             filter_and_compile_f90
 115             ;;
 116         '-version' | '--version')
 117             printf '%b\n' "$SIMGRID_VERSION"
 118             exit 0
 119             ;;
 120         "-git-version" | "--git-version")
 121             printf '%b\n' "$SIMGRID_GITHASH"
 122             exit 0
 123             ;;
 124         '-compiler-version' | '--compiler-version')
 125             ${REAL_FORTRAN_COMPILER} --version
 126             ;;
 127         '-trace-call-location')
 128             TRACE_CALL_LOCATION=1
 129             # This should be list_add FFLAGS but it's not possible
 130             # anymore: FFLAGS was already moved into CMDLINE above.
 131             list_add_not_empty CMDLINE "-ffixed-line-length-none" "-cpp"
 132             ;;
 133         -o)
 134             list_add CMDLINE "-o$1"
 135             NEEDS_OUTPUT=0
 136             shift
 137             ;;
 138         '-show'|'-compile-info'|'-link-info')
 139             # Dry run displaying commands instead of executing them. Useful to cmake
 140             show=1
 141             ;;
 142         *)
 143             list_add CMDLINE "${ARG}"
 144             ;;
 145     esac
 146 done
 147
 148 if [ $NEEDS_OUTPUT -ne 0 ]; then
 149    list_add CMDLINE "-o${ORIGFILE}.o"
 150 fi
 151
 152 list_add_not_empty CMDLINE ${INCLUDEARGS}
 153 list_add_not_empty CMDLINE "${CMAKE_LINKARGS}"
 154 list_add_not_empty CMDLINE "${LINKARGS}"
 155
 156 eval $(list_get CMDLINE)
 157 if [ "x$VERBOSE" = x1 ] || [ "x$show" = x1 ] ; then
 158   echo "$@"
 159   [ "x$show" = x1 ] && exit 0
 160 fi
 161 "$@"