src/smpi/smpicc.in

   1 #!/usr/bin/env sh
   2
   3 # Copyright (c) 2007-2019. The SimGrid Team.
   4 # All rights reserved.
   5
   6 # This program is free software; you can redistribute it and/or modify it
   7 # under the terms of the license (GNU LGPL) which comes with this package.
   8
   9 SIMGRID_VERSION="@SIMGRID_VERSION_STRING@"
  10 SIMGRID_GITHASH="@SIMGRID_GITHASH@"
  11
  12 CC=@CMAKE_C_COMPILER@
  13
  14 INCLUDEARGS="@includeflag@"
  15 CMAKE_LINKARGS="-L@libdir@"
  16
  17 @SMPITOOLS_SH@
  18
  19 # Don't use -Wl,-z-defs with Clang and address sanitizer
  20 if [ "@CMAKE_C_COMPILER_ID@" = "Clang" -a "@HAVE_SANITIZER_ADDRESS@" = "TRUE" ]; then
  21     LINKER_UNDEFINED_ERROR=""
  22 else
  23     LINKER_UNDEFINED_ERROR="1"
  24 fi
  25
  26 list_set CFLAGS @SMPI_C_FLAGS@
  27 list_add LINKARGS
  28 if [ "x@WIN32@" = "x1" ]; then
  29     list_add CFLAGS "-include" "@includedir@/smpi/smpi_main.h"
  30     list_add LINKARGS "@libdir@\libsimgrid.dll"
  31 elif [ "x@APPLE@" = "x1" ]; then
  32     list_add CFLAGS "-include" "@includedir@/smpi/smpi_helpers.h"
  33     list_add CFLAGS "-fPIC"
  34     if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
  35        list_add LINKARGS "-shared"
  36     else
  37        echo "Warning: smpicc pretends to be a regular compiler (SMPI_PRETEND_CC is set). Produced binaries will not be usable in SimGrid."
  38     fi
  39     list_add LINKARGS "-lsimgrid" ${LINKER_UNDEFINED_ERROR:+"-Wl,-undefined,error"}
  40 else
  41     list_add CFLAGS "-include" "@includedir@/smpi/smpi_helpers.h"
  42     list_add CFLAGS "-fPIC"
  43     if [ "x${SMPI_PRETEND_CC}" = "x" ]; then
  44        list_add LINKARGS "-shared"
  45     else
  46        echo "Warning: smpicc pretends to be a regular compiler (SMPI_PRETEND_CC is set). Produced binaries will not be usable in SimGrid."
  47     fi
  48     list_add LINKARGS "-lsimgrid" ${LINKER_UNDEFINED_ERROR:+"-Wl,-z,defs"}
  49 fi
  50
  51 list_set CMDARGS
  52 while [ $# -gt 0 ]; do
  53     ARG="$1"
  54     shift
  55     case "${ARG}" in
  56         -c)
  57             CMAKE_LINKARGS=""
  58             LINKARGS=""
  59             list_add CMDARGS "-c"
  60             ;;
  61         *.c)
  62             SRCFILE="$(readlink -f ${ARG} 2>/dev/null)"
  63             if [ -z "$SRCFILE" ] ; then
  64                 SRCFILE="$ARG"
  65             fi
  66             list_add CMDARGS "${SRCFILE}"
  67             ;;
  68         '-version' | '--version')
  69             printf '%b\n' "$SIMGRID_VERSION"
  70             exit 0
  71             ;;
  72         "-git-version" | "--git-version")
  73             printf '%b\n' "$SIMGRID_GITHASH"
  74             exit 0
  75             ;;
  76         '-trace-call-location')
  77             list_add_not_empty CMDARGS "-DTRACE_CALL_LOCATION"
  78             ;;
  79         '-compiler-version' | '--compiler-version')
  80             ${CC} --version
  81             ;;
  82         '-show'|'-compile-info'|'-link-info')
  83             # Dry run displaying commands instead of executing them. Useful to cmake
  84             show=1
  85             ;;
  86          *)
  87             list_add CMDARGS "${ARG}"
  88             ;;
  89     esac
  90 done
  91
  92 list_set CMDLINE "${CC}"
  93 list_add_not_empty CMDLINE "${CFLAGS}"
  94 list_add_not_empty CMDLINE ${INCLUDEARGS}
  95 list_add_not_empty CMDLINE ${CMAKE_LINKARGS}
  96 list_add_not_empty CMDLINE "${CMDARGS}"
  97 list_add_not_empty CMDLINE "${LINKARGS}"
  98
  99 eval $(list_get CMDLINE)
 100 if [ "x$VERBOSE" = x1 -o "x$show" = x1 ] ; then
 101   echo "$@"
 102   [ "x$show" = x1 ] && exit 0
 103 fi
 104 "$@"