src/smpi/smpicc.in

   1 #!/bin/bash
   2 #FIXME: .. paths...
   3 prefix="@prefix@"
   4 exec_prefix="@exec_prefix@"
   5
   6 CC="gcc"
   7
   8 SEED="221238"
   9
  10 TMPDIR="$(mktemp -d tmpXXXXXXX)"
  11
  12 function modsource {
  13   SOURCE="$1"
  14   SOURCEFILE="$(basename ${SOURCE})"
  15   SOURCEDIR="${SOURCE%${SOURCEFILE}}"
  16   if [ -n "${SOURCEDIR}" ]; then
  17     mkdir -p ${TMPDIR}${SOURCEDIR}
  18   fi
  19   TMPSOURCE="${TMPDIR}${SOURCE}"
  20   cat > ${TMPSOURCE} <<HEADER
  21 #define SEED ${SEED}
  22 #include "smpi/smpi.h"
  23 #include "xbt/sysdep.h"
  24 #include "xbt/log.h"
  25 #include "xbt/asserts.h"
  26 #define sleep(x) smpi_sleep(x)
  27 #define gettimeofday(x, y) smpi_gettimeofday(x, y)
  28 HEADER
  29   # very simplistic transform, will probably want full parser for next version
  30   grep -v "mpi.h" < ${SOURCE} | perl -pe 's/main/smpi_simulated_main/;' >> ${TMPSOURCE}
  31   grep -q "smpi_simulated_main" ${TMPSOURCE}
  32   if [ $? -eq 0 ]; then
  33     cat >> ${TMPSOURCE} <<FOOTER
  34 int main(int argc, char **argv) {
  35     return smpi_run_simulation(&argc, argv);
  36 }
  37 FOOTER
  38   fi
  39 }
  40
  41 INCLUDEARGS=""
  42 LINKARGS="-L@libdir@ -lsimgrid -lsmpi "
  43
  44 CMDLINE=""
  45 while [ -n "$1" ]; do
  46   ARG="$1"
  47   shift
  48   if [ "${ARG}" = "-c" ]; then
  49       LINKARGS=""
  50       CMDLINE="${CMDLINE} -c "
  51   elif [ "${ARG%.c}" != "${ARG}" ]; then
  52     INCLUDEARGS="-I . -I .. -I ../include -I @includedir@ "
  53     SRCFILE="$(realpath ${ARG})"
  54     modsource ${SRCFILE}
  55     CMDLINE="${CMDLINE} ${TMPDIR}${SRCFILE} "
  56   else
  57     CMDLINE="${CMDLINE} ${ARG} "
  58   fi
  59 done
  60
  61 CMDLINE="${CC} ${INCLUDEARGS} ${CMDLINE} ${LINKARGS}"
  62
  63 #echo "${CMDLINE}"
  64 ${CMDLINE}
  65 rm -rf ${TMPDIR}